HEADER    MEMBRANE PROTEIN                        11-JUL-06   2IXX               
TITLE     STRUCTURAL BASIS FOR OMPC MEDIATED ANTIBIOTIC RESISTANCE IN            
TITLE    2 CLINICAL ISOLATES OF ESCHERICHIA COLI.                                
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: OUTER MEMBRANE PROTEIN C;                                   
COMPND   3 CHAIN: A, B;                                                          
COMPND   4 FRAGMENT: RESIDUES 22-375;                                            
COMPND   5 SYNONYM: PORIN OMPC, OUTER MEMBRANE PROTEIN 1B;                       
COMPND   6 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                                
SOURCE   3 ORGANISM_TAXID: 562;                                                  
SOURCE   4 STRAIN: O6\: N1;                                                      
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: HN705;                                      
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PHSG575                                    
KEYWDS    OMPC PORIN, ANTIBIOTIC RESISTANCE, BETA BARREL, MEMBRANE               
KEYWDS   2 PROTEIN                                                               
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    V.A.BAMFORD,K.BEIS,A.S.LOW,D.PHILP,I.R.BOOTH,J.H.NAISMITH              
REVDAT   2   24-FEB-09 2IXX    1       VERSN                                     
REVDAT   1   21-AUG-07 2IXX    0                                                 
JRNL        AUTH   V.A.BAMFORD,K.BEIS,A.S.LOW,D.PHILP,I.R.BOOTH,                 
JRNL        AUTH 2 J.H.NAISMITH                                                  
JRNL        TITL   STRUCTURAL BASIS FOR OMPC MEDIATED ANTIBIOTIC                 
JRNL        TITL 2 RESISTANCE IN CLINICAL ISOLATES OF ESCHERICHIA                
JRNL        TITL 3 COLI.                                                         
JRNL        REF    TO BE PUBLISHED                                               
JRNL        REFN                                                                 
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.5  ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.2.0007                                       
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                                
REMARK   3                                                                       
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                             
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                            
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                            
REMARK   3   NUMBER OF REFLECTIONS             : 43736                           
REMARK   3                                                                       
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                      
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                       
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                           
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.187                            
REMARK   3   R VALUE            (WORKING SET) : 0.186                            
REMARK   3   FREE R VALUE                     : 0.220                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2320                             
REMARK   3                                                                       
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                   
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.56                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3224                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2700                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 181                           
REMARK   3   BIN FREE R VALUE                    : 0.3100                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 5550                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 26                                       
REMARK   3   SOLVENT ATOMS            : 367                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                            
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.28                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 0.47000                                               
REMARK   3    B22 (A**2) : 0.47000                                               
REMARK   3    B33 (A**2) : -0.70000                                              
REMARK   3    B12 (A**2) : 0.23000                                               
REMARK   3    B13 (A**2) : 0.00000                                               
REMARK   3    B23 (A**2) : 0.00000                                               
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): 0.258          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.207          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.127          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.776         
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.938                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.909                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5698 ; 0.016 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7722 ; 1.626 ; 1.922        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   706 ; 6.306 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   324 ;36.604 ;25.062        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   842 ;15.409 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    26 ;17.334 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   780 ; 0.120 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4616 ; 0.006 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2277 ; 0.220 ; 0.200        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  3893 ; 0.308 ; 0.200        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   456 ; 0.140 ; 0.200        
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):   135 ; 0.178 ; 0.200        
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    15 ; 0.278 ; 0.200        
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT       
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3526 ; 0.624 ; 1.500        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5476 ; 1.110 ; 2.000        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2528 ; 2.232 ; 3.000        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2246 ; 3.445 ; 4.500        
REMARK   3                                                                       
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT        
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3  NCS RESTRAINTS STATISTICS                                            
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 1                                  
REMARK   3                                                                       
REMARK   3  NCS GROUP NUMBER               : 1                                   
REMARK   3     CHAIN NAMES                    : A B                              
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                                
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                      
REMARK   3           1     A      1       A     400      2                       
REMARK   3           1     B      1       B     400      2                       
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT           
REMARK   3   TIGHT POSITIONAL   1    A    (A):   1416 ;  0.02 ;  0.05            
REMARK   3   MEDIUM POSITIONAL  1    A    (A):   1372 ;  0.15 ;  0.50            
REMARK   3   TIGHT THERMAL      1    A (A**2):   1416 ;  0.09 ;  0.50            
REMARK   3   MEDIUM THERMAL     1    A (A**2):   1372 ;  0.50 ;  2.00            
REMARK   3                                                                       
REMARK   3  TLS DETAILS                                                          
REMARK   3   NUMBER OF TLS GROUPS  : 2                                           
REMARK   3                                                                       
REMARK   3   TLS GROUP : 1                                                       
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                     
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                          
REMARK   3    RESIDUE RANGE :   A     1        A   354                           
REMARK   3    ORIGIN FOR THE GROUP (A):   0.3090  47.7530   9.3230               
REMARK   3    T TENSOR                                                           
REMARK   3      T11:  -0.0417 T22:  -0.0873                                      
REMARK   3      T33:  -0.0910 T12:  -0.0079                                      
REMARK   3      T13:   0.0236 T23:  -0.0461                                      
REMARK   3    L TENSOR                                                           
REMARK   3      L11:   1.4845 L22:   0.8470                                      
REMARK   3      L33:   0.6636 L12:   0.0406                                      
REMARK   3      L13:   0.1615 L23:  -0.0463                                      
REMARK   3    S TENSOR                                                           
REMARK   3      S11:   0.0039 S12:   0.0706 S13:  -0.1586                        
REMARK   3      S21:  -0.0441 S22:  -0.0093 S23:  -0.0091                        
REMARK   3      S31:   0.1022 S32:   0.0002 S33:   0.0054                        
REMARK   3                                                                       
REMARK   3   TLS GROUP : 2                                                       
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                     
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                          
REMARK   3    RESIDUE RANGE :   B     1        B   354                           
REMARK   3    ORIGIN FOR THE GROUP (A):  19.0090  80.1460  69.7020               
REMARK   3    T TENSOR                                                           
REMARK   3      T11:  -0.0691 T22:  -0.0550                                      
REMARK   3      T33:  -0.0876 T12:  -0.0279                                      
REMARK   3      T13:  -0.0524 T23:  -0.0043                                      
REMARK   3    L TENSOR                                                           
REMARK   3      L11:   0.9041 L22:   1.3525                                      
REMARK   3      L33:   0.6567 L12:  -0.2630                                      
REMARK   3      L13:  -0.0861 L23:   0.1336                                      
REMARK   3    S TENSOR                                                           
REMARK   3      S11:  -0.0245 S12:  -0.0529 S13:   0.0773                        
REMARK   3      S21:   0.0637 S22:   0.0151 S23:  -0.1424                        
REMARK   3      S31:  -0.0537 S32:   0.0927 S33:   0.0094                        
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELLING.                                              
REMARK   3   METHOD USED : MASK                                                  
REMARK   3   PARAMETERS FOR MASK CALCULATION                                     
REMARK   3   VDW PROBE RADIUS   : 1.20                                           
REMARK   3   ION PROBE RADIUS   : 0.80                                           
REMARK   3   SHRINKAGE RADIUS   : 0.80                                           
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE           
REMARK   3  RIDING POSITIONS.                                                    
REMARK   4                                                                       
REMARK   4 2IXX COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-JUL-06.                   
REMARK 100 THE PDBE ID CODE IS EBI-29346.                                        
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 30-JUL-04                           
REMARK 200  TEMPERATURE           (KELVIN) : 100                                 
REMARK 200  PH                             : 6.5                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : ESRF                                
REMARK 200  BEAMLINE                       : ID14-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.934                               
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : NULL                                
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : ADSC                                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                              
REMARK 200  DATA SCALING SOFTWARE          : SCALA                               
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 43736                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.50                                
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.00                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.0                                 
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                                
REMARK 200  DATA REDUNDANCY                : 4.7                                 
REMARK 200  R MERGE                    (I) : 0.11                                
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : 14.30                               
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.64                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.7                                 
REMARK 200  R MERGE FOR SHELL          (I) : 0.52                                
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : 3.40                                
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: MOLREP                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1OSM                                        
REMARK 200                                                                       
REMARK 200 REMARK: NONE                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 70.3                                       
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.14                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 1M AMMONIUM DIHYDROGEN                    
REMARK 280  PHOSPHATE 0.1 M N-(2-ACETAMIDO)IMINODIACETIC ACID (ADA),             
REMARK 280  PH 6.5.                                                              
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 2 1                           
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -Y,X-Y,Z                                                 
REMARK 290       3555   -X+Y,-X,Z                                                
REMARK 290       4555   Y,X,-Z                                                   
REMARK 290       5555   X-Y,-Y,-Z                                                
REMARK 290       6555   -X,-X+Y,-Z                                               
REMARK 290                                                                       
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                      
REMARK 290           MMM -> TRANSLATION VECTOR                                   
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                             
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM              
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                 
REMARK 290 RELATED MOLECULES.                                                    
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000             
REMARK 290                                                                       
REMARK 290 REMARK: NULL                                                          
REMARK 300                                                                       
REMARK 300 BIOMOLECULE: 1, 2                                                     
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                 
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                   
REMARK 300 THIS ENTRY.  THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                  
REMARK 350                                                                       
REMARK 350 GENERATING THE BIOMOLECULE                                            
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN            
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                 
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS           
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                           
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                                
REMARK 350                                                                       
REMARK 350 BIOMOLECULE:  1                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                    
REMARK 350 TOTAL BURIED SURFACE AREA: 11080 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 51180 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -92.7 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                      
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000       60.21200             
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000      104.29024             
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000      -60.21200             
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000      104.29024             
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 350                                                                       
REMARK 350 BIOMOLECULE:  2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                    
REMARK 350 TOTAL BURIED SURFACE AREA: 11050 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 51310 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -92.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                      
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000       60.21200             
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000      104.29024             
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000      -60.21200             
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000      104.29024             
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                      
REMARK 500                                                                       
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                             
REMARK 500                                                                       
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE           
REMARK 500   O    HOH B  2055  -  O    HOH B  2140              2.19             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                        
REMARK 500                                                                       
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES               
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE                
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                  
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)               
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                         
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                      
REMARK 500                                                                       
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                      
REMARK 500    ASP A  26   CB  -  CG  -  OD1 ANGL. DEV. =   5.9 DEGREES           
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: TORSION ANGLES                                              
REMARK 500                                                                       
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:             
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                              
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                     
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-            
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400             
REMARK 500                                                                       
REMARK 500  M RES CSSEQI        PSI       PHI                                    
REMARK 500    ASN A   5       91.23   -165.03                                    
REMARK 500    ALA A  76      102.79   -162.45                                    
REMARK 500    GLU A 109      -43.20   -138.16                                    
REMARK 500    PHE A 120     -138.00     57.40                                    
REMARK 500    GLN A 123     -131.39   -155.90                                    
REMARK 500    PHE A 136       71.28     37.04                                    
REMARK 500    ASP A 298      -89.93   -103.43                                    
REMARK 500    LYS A 304      104.98   -165.69                                    
REMARK 500    ASN A 315     -165.99   -165.06                                    
REMARK 500    ASN B   5       90.38   -164.10                                    
REMARK 500    ALA B  76      102.48   -161.52                                    
REMARK 500    GLN B  83      121.77    -39.94                                    
REMARK 500    VAL B 106       21.00   -140.31                                    
REMARK 500    GLU B 109      -41.90   -138.07                                    
REMARK 500    PHE B 120     -136.55     54.98                                    
REMARK 500    GLN B 123     -132.39   -157.24                                    
REMARK 500    PHE B 136       70.90     36.31                                    
REMARK 500    ASP B 298      -89.38   -102.50                                    
REMARK 500    LYS B 304      106.56   -164.41                                    
REMARK 500    ASN B 315     -165.34   -163.77                                    
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 525                                                                       
REMARK 525 SOLVENT                                                               
REMARK 525                                                                       
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                     
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                   
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                  
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                        
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                              
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                   
REMARK 525 NUMBER; I=INSERTION CODE):                                            
REMARK 700                                                                       
REMARK 700 SHEET                                                                 
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN                
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,           
REMARK 700 TWO SHEETS ARE DEFINED.                                               
REMARK 800                                                                       
REMARK 800 SITE                                                                  
REMARK 800 SITE_IDENTIFIER: AC1                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MHA A1355                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MHA B1355                  
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 2IXW   RELATED DB: PDB                                    
REMARK 900  STRUCTURAL BASIS FOR OMPC MEDIATED ANTIBIOTIC                        
REMARK 900   RESISTANCE IN CLINICAL ISOLATES OF                                  
REMARK 900  ESCHERICHIA COLI.                                                    
DBREF  2IXX A    1   354  UNP    Q8CVW1   OMPC_ECOL6      22    375              
DBREF  2IXX B    1   354  UNP    Q8CVW1   OMPC_ECOL6      22    375              
SEQRES   1 A  354  ALA GLU VAL TYR ASN LYS ASP GLY ASN LYS LEU ASP LEU           
SEQRES   2 A  354  TYR GLY LYS VAL ASP GLY LEU HIS TYR PHE SER ASP ASP           
SEQRES   3 A  354  LYS SER VAL ASP GLY ASP GLN THR TYR MET ARG LEU GLY           
SEQRES   4 A  354  PHE LYS GLY GLU THR GLN VAL THR ASP GLN LEU THR GLY           
SEQRES   5 A  354  TYR GLY GLN TRP GLU TYR GLN ILE GLN GLY ASN ALA PRO           
SEQRES   6 A  354  GLU SER GLU ASN ASN SER TRP THR ARG VAL ALA PHE ALA           
SEQRES   7 A  354  GLY LEU LYS PHE GLN ASP ILE GLY SER PHE ASP TYR GLY           
SEQRES   8 A  354  ARG ASN TYR GLY VAL VAL TYR ASP VAL THR SER TRP THR           
SEQRES   9 A  354  ASP VAL LEU PRO GLU PHE GLY GLY ASP THR TYR GLY SER           
SEQRES  10 A  354  ASP ASN PHE MET GLN GLN ARG GLY ASN GLY PHE ALA THR           
SEQRES  11 A  354  TYR ARG ASN THR ASP PHE PHE GLY LEU VAL ASP GLY LEU           
SEQRES  12 A  354  ASN PHE ALA VAL GLN TYR GLN GLY GLN ASN GLY SER VAL           
SEQRES  13 A  354  SER GLY GLU ASN ASP PRO ASP PHE THR GLY HIS GLY ILE           
SEQRES  14 A  354  THR ASN ASN GLY ARG LYS ALA LEU ARG GLN ASN GLY ASP           
SEQRES  15 A  354  GLY VAL GLY GLY SER ILE THR TYR ASP TYR GLU GLY PHE           
SEQRES  16 A  354  GLY VAL GLY ALA ALA VAL SER SER SER LYS ARG THR TRP           
SEQRES  17 A  354  ASP GLN ASN ASN THR GLY LEU ILE GLY THR GLY ASP ARG           
SEQRES  18 A  354  ALA GLU THR TYR THR GLY GLY LEU LYS TYR ASP ALA ASN           
SEQRES  19 A  354  ASN ILE TYR LEU ALA ALA GLN TYR THR GLN THR TYR ASN           
SEQRES  20 A  354  ALA THR ARG VAL GLY SER LEU GLY TRP ALA ASN LYS ALA           
SEQRES  21 A  354  GLN ASN PHE GLU ALA VAL ALA GLN TYR GLN PHE ASP PHE           
SEQRES  22 A  354  GLY LEU ARG PRO SER VAL ALA TYR LEU GLN SER LYS GLY           
SEQRES  23 A  354  LYS ASN LEU GLY VAL VAL ALA GLY ARG ASN TYR ASP ASP           
SEQRES  24 A  354  GLU ASP ILE LEU LYS TYR VAL ASP VAL GLY ALA THR TYR           
SEQRES  25 A  354  TYR PHE ASN LYS ASN MET SER THR TYR VAL ASP TYR LYS           
SEQRES  26 A  354  ILE ASN LEU LEU ASP ASP ASN GLN PHE THR ARG ALA ALA           
SEQRES  27 A  354  GLY ILE ASN THR ASP ASP ILE VAL ALA LEU GLY LEU VAL           
SEQRES  28 A  354  TYR GLN PHE                                                   
SEQRES   1 B  354  ALA GLU VAL TYR ASN LYS ASP GLY ASN LYS LEU ASP LEU           
SEQRES   2 B  354  TYR GLY LYS VAL ASP GLY LEU HIS TYR PHE SER ASP ASP           
SEQRES   3 B  354  LYS SER VAL ASP GLY ASP GLN THR TYR MET ARG LEU GLY           
SEQRES   4 B  354  PHE LYS GLY GLU THR GLN VAL THR ASP GLN LEU THR GLY           
SEQRES   5 B  354  TYR GLY GLN TRP GLU TYR GLN ILE GLN GLY ASN ALA PRO           
SEQRES   6 B  354  GLU SER GLU ASN ASN SER TRP THR ARG VAL ALA PHE ALA           
SEQRES   7 B  354  GLY LEU LYS PHE GLN ASP ILE GLY SER PHE ASP TYR GLY           
SEQRES   8 B  354  ARG ASN TYR GLY VAL VAL TYR ASP VAL THR SER TRP THR           
SEQRES   9 B  354  ASP VAL LEU PRO GLU PHE GLY GLY ASP THR TYR GLY SER           
SEQRES  10 B  354  ASP ASN PHE MET GLN GLN ARG GLY ASN GLY PHE ALA THR           
SEQRES  11 B  354  TYR ARG ASN THR ASP PHE PHE GLY LEU VAL ASP GLY LEU           
SEQRES  12 B  354  ASN PHE ALA VAL GLN TYR GLN GLY GLN ASN GLY SER VAL           
SEQRES  13 B  354  SER GLY GLU ASN ASP PRO ASP PHE THR GLY HIS GLY ILE           
SEQRES  14 B  354  THR ASN ASN GLY ARG LYS ALA LEU ARG GLN ASN GLY ASP           
SEQRES  15 B  354  GLY VAL GLY GLY SER ILE THR TYR ASP TYR GLU GLY PHE           
SEQRES  16 B  354  GLY VAL GLY ALA ALA VAL SER SER SER LYS ARG THR TRP           
SEQRES  17 B  354  ASP GLN ASN ASN THR GLY LEU ILE GLY THR GLY ASP ARG           
SEQRES  18 B  354  ALA GLU THR TYR THR GLY GLY LEU LYS TYR ASP ALA ASN           
SEQRES  19 B  354  ASN ILE TYR LEU ALA ALA GLN TYR THR GLN THR TYR ASN           
SEQRES  20 B  354  ALA THR ARG VAL GLY SER LEU GLY TRP ALA ASN LYS ALA           
SEQRES  21 B  354  GLN ASN PHE GLU ALA VAL ALA GLN TYR GLN PHE ASP PHE           
SEQRES  22 B  354  GLY LEU ARG PRO SER VAL ALA TYR LEU GLN SER LYS GLY           
SEQRES  23 B  354  LYS ASN LEU GLY VAL VAL ALA GLY ARG ASN TYR ASP ASP           
SEQRES  24 B  354  GLU ASP ILE LEU LYS TYR VAL ASP VAL GLY ALA THR TYR           
SEQRES  25 B  354  TYR PHE ASN LYS ASN MET SER THR TYR VAL ASP TYR LYS           
SEQRES  26 B  354  ILE ASN LEU LEU ASP ASP ASN GLN PHE THR ARG ALA ALA           
SEQRES  27 B  354  GLY ILE ASN THR ASP ASP ILE VAL ALA LEU GLY LEU VAL           
SEQRES  28 B  354  TYR GLN PHE                                                   
HET    MHA  A1355      13                                                        
HET    MHA  B1355      13                                                        
HETNAM     MHA (CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC                      
HETNAM   2 MHA  ACID                                                             
FORMUL   3  MHA    2(C6 H10 N2 O5)                                               
FORMUL   4  HOH   *367(H2 O1)                                                    
HELIX    1   1 VAL A   97  SER A  102  1                                   6     
HELIX    2   2 TRP A  103  ASP A  105  5                                   3     
HELIX    3   3 THR A  134  LEU A  139  1                                   6     
HELIX    4   4 LYS A  175  GLN A  179  5                                   5     
HELIX    5   5 THR A  207  THR A  213  1                                   7     
HELIX    6   6 ASN A  332  GLY A  339  1                                   8     
HELIX    7   7 VAL B   97  SER B  102  1                                   6     
HELIX    8   8 TRP B  103  ASP B  105  5                                   3     
HELIX    9   9 THR B  134  LEU B  139  1                                   6     
HELIX   10  10 LYS B  175  GLN B  179  5                                   5     
HELIX   11  11 THR B  207  THR B  213  1                                   7     
HELIX   12  12 ASN B  332  GLY B  339  1                                   8     
SHEET    1  AA18 GLU A   2  LYS A   6  0                                         
SHEET    2  AA18 ASN A   9  SER A  24 -1  O  ASN A   9   N  LYS A   6            
SHEET    3  AA18 TYR A  35  GLN A  45 -1  O  TYR A  35   N  ASP A  18            
SHEET    4  AA18 LEU A  50  GLN A  61 -1  O  GLY A  52   N  THR A  44            
SHEET    5  AA18 SER A  71  PHE A  82 -1  O  TRP A  72   N  GLN A  59            
SHEET    6  AA18 GLY A  86  TYR A  94 -1  O  GLY A  86   N  PHE A  82            
SHEET    7  AA18 ARG A 124  ASN A 133 -1  O  GLY A 125   N  ASN A  93            
SHEET    8  AA18 LEU A 143  GLN A 150 -1  O  PHE A 145   N  ASN A 133            
SHEET    9  AA18 GLY A 183  TYR A 192 -1  O  GLY A 183   N  GLN A 150            
SHEET   10  AA18 PHE A 195  LYS A 205 -1  O  PHE A 195   N  TYR A 192            
SHEET   11  AA18 ARG A 221  ALA A 233 -1  O  ALA A 222   N  SER A 204            
SHEET   12  AA18 ILE A 236  TYR A 246 -1  O  ILE A 236   N  ALA A 233            
SHEET   13  AA18 LYS A 259  TYR A 269 -1  O  ALA A 260   N  THR A 245            
SHEET   14  AA18 LEU A 275  LYS A 287 -1  O  PRO A 277   N  TYR A 269            
SHEET   15  AA18 GLU A 300  ASN A 315 -1  O  GLU A 300   N  GLY A 286            
SHEET   16  AA18 MET A 318  ASN A 327 -1  O  MET A 318   N  PHE A 314            
SHEET   17  AA18 ILE A 345  PHE A 354 -1  O  ILE A 345   N  LYS A 325            
SHEET   18  AA18 ASN A   9  SER A  24 -1  O  GLY A  15   N  PHE A 354            
SHEET    1  AB18 GLU A   2  LYS A   6  0                                         
SHEET    2  AB18 ASN A   9  SER A  24 -1  O  ASN A   9   N  LYS A   6            
SHEET    3  AB18 ILE A 345  PHE A 354 -1  O  VAL A 346   N  PHE A  23            
SHEET    4  AB18 MET A 318  ASN A 327 -1  O  SER A 319   N  VAL A 351            
SHEET    5  AB18 GLU A 300  ASN A 315 -1  O  VAL A 306   N  ILE A 326            
SHEET    6  AB18 LEU A 275  LYS A 287 -1  O  ARG A 276   N  THR A 311            
SHEET    7  AB18 LYS A 259  TYR A 269 -1  O  LYS A 259   N  LYS A 287            
SHEET    8  AB18 ILE A 236  TYR A 246 -1  O  TYR A 237   N  GLN A 268            
SHEET    9  AB18 ARG A 221  ALA A 233 -1  O  GLU A 223   N  TYR A 246            
SHEET   10  AB18 PHE A 195  LYS A 205 -1  O  GLY A 196   N  LYS A 230            
SHEET   11  AB18 GLY A 183  TYR A 192 -1  O  VAL A 184   N  SER A 203            
SHEET   12  AB18 LEU A 143  GLN A 150 -1  O  ASN A 144   N  THR A 189            
SHEET   13  AB18 ARG A 124  ASN A 133 -1  O  ALA A 129   N  TYR A 149            
SHEET   14  AB18 GLY A  86  TYR A  94 -1  O  SER A  87   N  ARG A 132            
SHEET   15  AB18 SER A  71  PHE A  82 -1  O  ALA A  76   N  ARG A  92            
SHEET   16  AB18 LEU A  50  GLN A  61 -1  O  THR A  51   N  LYS A  81            
SHEET   17  AB18 TYR A  35  GLN A  45 -1  O  MET A  36   N  ILE A  60            
SHEET   18  AB18 ASN A   9  SER A  24 -1  O  LYS A  10   N  GLU A  43            
SHEET    1  AC 2 ARG A 250  VAL A 251  0                                         
SHEET    2  AC 2 GLY A 255  TRP A 256 -1  O  GLY A 255   N  VAL A 251            
SHEET    1  AD 2 GLY A 290  VAL A 292  0                                         
SHEET    2  AD 2 ARG A 295  TYR A 297 -1  O  ARG A 295   N  VAL A 292            
SHEET    1  BA18 GLU B   2  LYS B   6  0                                         
SHEET    2  BA18 ASN B   9  SER B  24 -1  O  ASN B   9   N  LYS B   6            
SHEET    3  BA18 TYR B  35  GLN B  45 -1  O  TYR B  35   N  ASP B  18            
SHEET    4  BA18 LEU B  50  GLN B  61 -1  O  GLY B  52   N  THR B  44            
SHEET    5  BA18 SER B  71  PHE B  82 -1  O  TRP B  72   N  GLN B  59            
SHEET    6  BA18 GLY B  86  TYR B  94 -1  O  GLY B  86   N  PHE B  82            
SHEET    7  BA18 ARG B 124  ASN B 133 -1  O  GLY B 125   N  ASN B  93            
SHEET    8  BA18 LEU B 143  GLN B 150 -1  O  PHE B 145   N  ASN B 133            
SHEET    9  BA18 GLY B 183  TYR B 192 -1  O  GLY B 183   N  GLN B 150            
SHEET   10  BA18 PHE B 195  LYS B 205 -1  O  PHE B 195   N  TYR B 192            
SHEET   11  BA18 ARG B 221  ALA B 233 -1  O  ALA B 222   N  SER B 204            
SHEET   12  BA18 ILE B 236  TYR B 246 -1  O  ILE B 236   N  ALA B 233            
SHEET   13  BA18 LYS B 259  TYR B 269 -1  O  ALA B 260   N  THR B 245            
SHEET   14  BA18 LEU B 275  LYS B 287 -1  O  PRO B 277   N  TYR B 269            
SHEET   15  BA18 GLU B 300  ASN B 315 -1  O  GLU B 300   N  GLY B 286            
SHEET   16  BA18 MET B 318  ASN B 327 -1  O  MET B 318   N  PHE B 314            
SHEET   17  BA18 ILE B 345  PHE B 354 -1  O  ILE B 345   N  LYS B 325            
SHEET   18  BA18 ASN B   9  SER B  24 -1  O  GLY B  15   N  PHE B 354            
SHEET    1  BB18 GLU B   2  LYS B   6  0                                         
SHEET    2  BB18 ASN B   9  SER B  24 -1  O  ASN B   9   N  LYS B   6            
SHEET    3  BB18 ILE B 345  PHE B 354 -1  O  VAL B 346   N  PHE B  23            
SHEET    4  BB18 MET B 318  ASN B 327 -1  O  SER B 319   N  VAL B 351            
SHEET    5  BB18 GLU B 300  ASN B 315 -1  O  VAL B 306   N  ILE B 326            
SHEET    6  BB18 LEU B 275  LYS B 287 -1  O  ARG B 276   N  THR B 311            
SHEET    7  BB18 LYS B 259  TYR B 269 -1  O  LYS B 259   N  LYS B 287            
SHEET    8  BB18 ILE B 236  TYR B 246 -1  O  TYR B 237   N  GLN B 268            
SHEET    9  BB18 ARG B 221  ALA B 233 -1  O  GLU B 223   N  TYR B 246            
SHEET   10  BB18 PHE B 195  LYS B 205 -1  O  GLY B 196   N  LYS B 230            
SHEET   11  BB18 GLY B 183  TYR B 192 -1  O  VAL B 184   N  SER B 203            
SHEET   12  BB18 LEU B 143  GLN B 150 -1  O  ASN B 144   N  THR B 189            
SHEET   13  BB18 ARG B 124  ASN B 133 -1  O  ALA B 129   N  TYR B 149            
SHEET   14  BB18 GLY B  86  TYR B  94 -1  O  SER B  87   N  ARG B 132            
SHEET   15  BB18 SER B  71  PHE B  82 -1  O  ALA B  76   N  ARG B  92            
SHEET   16  BB18 LEU B  50  GLN B  61 -1  O  THR B  51   N  LYS B  81            
SHEET   17  BB18 TYR B  35  GLN B  45 -1  O  MET B  36   N  ILE B  60            
SHEET   18  BB18 ASN B   9  SER B  24 -1  O  LYS B  10   N  GLU B  43            
SHEET    1  BC 2 GLY B 290  VAL B 292  0                                         
SHEET    2  BC 2 ARG B 295  TYR B 297 -1  O  ARG B 295   N  VAL B 292            
SITE     1 AC1  4 PRO A 277  VAL A 308  GLY A 309  ALA A 310                     
SITE     1 AC2  3 PRO B 277  GLY B 309  ALA B 310                                
CRYST1  120.424  120.424  158.079  90.00  90.00 120.00 P 3 2 1      12           
ORIGX1      1.000000  0.000000  0.000000        0.00000                          
ORIGX2      0.000000  1.000000  0.000000        0.00000                          
ORIGX3      0.000000  0.000000  1.000000        0.00000                          
SCALE1      0.008304  0.004794  0.000000        0.00000                          
SCALE2      0.000000  0.009589  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.006326        0.00000                          
MTRIX1   1  0.500000 -0.866000  0.000000        1.00004    1                     
MTRIX2   1 -0.866000 -0.500000  0.000000        1.00009    1                     
MTRIX3   1  0.000000  0.000000 -1.000000        0.49985    1                     
END