HEADER    HYDROLASE                               25-MAY-99   1QHO               
TITLE     FIVE-DOMAIN ALPHA-AMYLASE FROM BACILLUS STEAROTHERMOPHILUS,            
TITLE    2 MALTOSE/ACARBOSE COMPLEX                                              
CAVEAT     1QHO    GLC D 4 HAS WRONG CHIRALITY AT ATOM C5                        
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: ALPHA-AMYLASE;                                              
COMPND   3 CHAIN: A;                                                             
COMPND   4 FRAGMENT: INTACT PROTEIN, ALL 5 DOMAINS;                              
COMPND   5 SYNONYM: "MALTOGENIC" ALPHA AMYLASE;                                  
COMPND   6 EC: 3.2.1.133;                                                        
COMPND   7 ENGINEERED: YES;                                                      
COMPND   8 OTHER_DETAILS: CONTAINS AN ACARBOSE-DERIVED HEXASACCHARIDE AND        
COMPND   9 MALTOSE                                                               
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS;                  
SOURCE   3 ORGANISM_TAXID: 1422;                                                 
SOURCE   4 EXPRESSION_SYSTEM: BACILLUS SUBTILIS;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 1423                                         
KEYWDS    AMYLASE, GLYCOSIDE HYDROLASE, STARCH DEGRADATION, HYDROLASE            
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    Z.DAUTER,M.DAUTER,A.M.BRZOZOWSKI,S.CHRISTENSEN,T.V.BORCHERT,L.BEIER,   
AUTHOR   2 K.S.WILSON,G.J.DAVIES                                                 
REVDAT   6   20-SEP-23 1QHO    1       REMARK                                    
REVDAT   5   21-DEC-22 1QHO    1       SEQADV                                    
REVDAT   4   05-AUG-20 1QHO    1       REMARK HET    HETNAM HETSYN               
REVDAT   4 2                   1       FORMUL LINK   ATOM                        
REVDAT   3   29-JUL-20 1QHO    1       CAVEAT COMPND REMARK HET                  
REVDAT   3 2                   1       HETNAM FORMUL LINK   SITE                 
REVDAT   3 3                   1       ATOM                                      
REVDAT   2   24-FEB-09 1QHO    1       VERSN                                     
REVDAT   1   31-MAY-00 1QHO    0                                                 
JRNL        AUTH   Z.DAUTER,M.DAUTER,A.M.BRZOZOWSKI,S.CHRISTENSEN,T.V.BORCHERT,  
JRNL        AUTH 2 L.BEIER,K.S.WILSON,G.J.DAVIES                                 
JRNL        TITL   X-RAY STRUCTURE OF NOVAMYL, THE FIVE-DOMAIN "MALTOGENIC"      
JRNL        TITL 2 ALPHA-AMYLASE FROM BACILLUS STEAROTHERMOPHILUS: MALTOSE AND   
JRNL        TITL 3 ACARBOSE COMPLEXES AT 1.7A RESOLUTION.                        
JRNL        REF    BIOCHEMISTRY                  V.  38  8385 1999               
JRNL        REFN                   ISSN 0006-2960                                
JRNL        PMID   10387084                                                      
JRNL        DOI    10.1021/BI990256L                                             
REMARK   2                                                                       
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC                                                
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,               
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                              
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                            
REMARK   3   NUMBER OF REFLECTIONS             : 95281                           
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) : NULL                             
REMARK   3   R VALUE            (WORKING SET) : 0.151                            
REMARK   3   FREE R VALUE                     : 0.175                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1410                             
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 5319                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 120                                      
REMARK   3   SOLVENT ATOMS            : 1106                                     
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                            
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                            
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : NULL                                                  
REMARK   3    B22 (A**2) : NULL                                                  
REMARK   3    B33 (A**2) : NULL                                                  
REMARK   3    B12 (A**2) : NULL                                                  
REMARK   3    B13 (A**2) : NULL                                                  
REMARK   3    B23 (A**2) : NULL                                                  
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): NULL           
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL           
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL           
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL           
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                    
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA                
REMARK   3    BOND LENGTH                     (A) : 0.007 ; 0.020                
REMARK   3    ANGLE DISTANCE                  (A) : 0.022 ; 0.040                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.025 ; 0.050                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                 
REMARK   3                                                                       
REMARK   3   PLANE RESTRAINT                  (A) : 0.006 ; 0.040                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.095 ; 0.150                
REMARK   3                                                                       
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                      
REMARK   3    SINGLE TORSION                  (A) : 0.171 ; 0.300                
REMARK   3    MULTIPLE TORSION                (A) : 0.240 ; 0.300                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                 
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                 
REMARK   3                                                                       
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                            
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                 
REMARK   3    PLANAR                    (DEGREES) : 4.300 ; 7.000                
REMARK   3    STAGGERED                 (DEGREES) : 11.400; 15.000               
REMARK   3    TRANSVERSE                (DEGREES) : 27.400; 20.000               
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                 
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.200 ; 3.000                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.500 ; 5.000                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.300 ; 6.000                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.000 ; 8.000                 
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                       
REMARK   4                                                                       
REMARK   4 1QHO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAY-99.                   
REMARK 100 THE DEPOSITION ID IS D_1000001103.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : NULL                                
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                               
REMARK 200  PH                             : 6.0                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : N                                   
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                      
REMARK 200  BEAMLINE                       : NULL                                
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                        
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                              
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : LONG FOCUSSING MIRRORS              
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                         
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                               
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 630805                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                                
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                                
REMARK 200  DATA REDUNDANCY                : 6.700                               
REMARK 200  R MERGE                    (I) : 0.08000                             
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : 19.7000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.73                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.2                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.60                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.49000                             
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : 3.100                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: AMORE                                                  
REMARK 200 STARTING MODEL: 1CDG                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 57.21                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 19 MG ML-1 ENZYME IN 10MM TRIS-HCL        
REMARK 280  BUFFER PH 6.0, 0.2M NACL, 5MM CACL2. THE WELL SOLUTION CONTAINED     
REMARK 280  0.9M LI2SO4, 2.5% PEH 1450, 50MM TEA BUFFER (PH 6.5) AND 100MM       
REMARK 280  MALTOSE. 20MM ACARBOSE WAS LATER SOAKED INTO CRYSTALS                
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3                                             
REMARK 290       3555   -X+Y,-X,Z+2/3                                            
REMARK 290       4555   Y,X,-Z                                                   
REMARK 290       5555   X-Y,-Y,-Z+2/3                                            
REMARK 290       6555   -X,-X+Y,-Z+1/3                                           
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       61.91667             
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      123.83333             
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      123.83333             
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       61.91667             
REMARK 290                                                                       
REMARK 290 REMARK: NULL                                                          
REMARK 300                                                                       
REMARK 300 BIOMOLECULE: 1                                                        
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 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                             
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 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 A  1389     O    HOH A  1682              1.76             
REMARK 500   O    HOH A  1569     O    HOH A  1770              2.02             
REMARK 500   O    HOH A   850     O    HOH A  1711              2.03             
REMARK 500   O    HOH A   803     O    HOH A   841              2.15             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                              
REMARK 500                                                                       
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC              
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15           
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A            
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375              
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE                
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.             
REMARK 500                                                                       
REMARK 500 DISTANCE CUTOFF:                                                      
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS               
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                   
REMARK 500                                                                       
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE           
REMARK 500   O    HOH A  1104     O    HOH A  1744     6765     2.03             
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  79   CB  -  CG  -  OD2 ANGL. DEV. =   8.1 DEGREES           
REMARK 500    ARG A 180   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES           
REMARK 500    ARG A 354   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES           
REMARK 500    TYR A 420   CB  -  CG  -  CD2 ANGL. DEV. =  -3.6 DEGREES           
REMARK 500    TYR A 420   CB  -  CG  -  CD1 ANGL. DEV. =   3.6 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                                                                       
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    PHE A  19      -69.06   -101.17                                    
REMARK 500    LEU A  78      125.61    -21.69                                    
REMARK 500    TRP A  93       79.47   -115.13                                    
REMARK 500    SER A 133     -106.07    -97.36                                    
REMARK 500    ALA A 144     -132.92     53.54                                    
REMARK 500    TYR A 317       64.15   -112.03                                    
REMARK 500    ASN A 327     -171.38   -172.38                                    
REMARK 500    ASP A 372      124.39    -37.98                                    
REMARK 500    PHE A 427     -113.63     53.90                                    
REMARK 500    PRO A 506      175.98    -57.48                                    
REMARK 500    ASN A 605       30.91    -90.60                                    
REMARK 500    SER A 617     -167.72    -79.07                                    
REMARK 500    ASN A 622     -158.76   -111.41                                    
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 525                                                                       
REMARK 525  M RES CSSEQI                                                         
REMARK 525    HOH A1897        DISTANCE =  5.83 ANGSTROMS                        
REMARK 525    HOH A1898        DISTANCE =  5.91 ANGSTROMS                        
REMARK 525    HOH A1899        DISTANCE =  6.03 ANGSTROMS                        
REMARK 525    HOH A1901        DISTANCE =  6.29 ANGSTROMS                        
REMARK 525    HOH A1903        DISTANCE =  6.41 ANGSTROMS                        
REMARK 525    HOH A1904        DISTANCE =  6.79 ANGSTROMS                        
REMARK 620                                                                       
REMARK 620 METAL COORDINATION                                                    
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                              
REMARK 620                                                                       
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                          
REMARK 620                              CA A 703  CA                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 ASP A  21   OD1                                                     
REMARK 620 2 ASP A  23   O    77.2                                               
REMARK 620 3 ASN A  26   OD1 146.0  68.8                                         
REMARK 620 4 ASN A  27   OD1  86.3  90.4  94.6                                   
REMARK 620 5 GLY A  48   O    74.1 149.7 139.0  97.0                             
REMARK 620 6 ASP A  50   OD2  84.2  77.4  87.6 166.0  90.2                       
REMARK 620 7 HOH A 889   O   142.7 137.4  70.4  81.1  72.9 112.6                 
REMARK 620 N                    1     2     3     4     5     6                  
REMARK 620                                                                       
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                          
REMARK 620                              CA A 701  CA                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 ASP A  76   OD1                                                     
REMARK 620 2 ASN A  77   O    79.6                                               
REMARK 620 3 ASP A  79   OD1  94.9  77.4                                         
REMARK 620 4 GLU A 101   OE1  87.8  92.0 168.4                                   
REMARK 620 5 GLU A 101   OE2 118.0 126.1 141.0  43.9                             
REMARK 620 6 GLU A 102   OE2 118.6 152.6  80.6 108.0  65.8                       
REMARK 620 7 GLU A 102   OE1  74.4 153.9 101.6  90.1  70.7  47.7                 
REMARK 620 8 HOH A1178   O   154.8  77.8  90.9  82.0  68.6  86.5 128.3           
REMARK 620 N                    1     2     3     4     5     6     7            
REMARK 620                                                                       
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                          
REMARK 620                              CA A 702  CA                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 ASN A 131   OD1                                                     
REMARK 620 2 GLN A 184   O   151.1                                               
REMARK 620 3 ASP A 198   OD1  79.9 122.2                                         
REMARK 620 4 ASP A 198   OD2 127.0  80.6  49.9                                   
REMARK 620 5 HIS A 232   O    72.5  78.8 138.9 157.3                             
REMARK 620 6 HOH A 828   O    69.8 131.5  72.0  78.3 123.0                       
REMARK 620 7 HOH A 894   O   110.2  70.3 132.3  95.5  86.4  69.0                 
REMARK 620 8 HOH A1096   O    91.3  79.9  72.2  88.5  78.6 141.8 148.7           
REMARK 620 N                    1     2     3     4     5     6     7            
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 1QHP   RELATED DB: PDB                                    
DBREF  1QHO A    1   686  UNP    P19531   AMYM_BACST      34    717              
SEQADV 1QHO ASP A   76  UNP  P19531    ASN   109 CONFLICT                        
SEQADV 1QHO GLY A  221  UNP  P19531              INSERTION                       
SEQADV 1QHO ALA A  222  UNP  P19531              INSERTION                       
SEQADV 1QHO ASP A  223  UNP  P19531              INSERTION                       
SEQADV 1QHO     A       UNP  P19531    LYS   369 DELETION                        
SEQADV 1QHO     A       UNP  P19531    ARG   377 DELETION                        
SEQADV 1QHO ALA A  346  UNP  P19531    LEU   378 CONFLICT                        
SEQADV 1QHO ALA A  348  UNP  P19531    SER   380 CONFLICT                        
SEQADV 1QHO ILE A  350  UNP  P19531    SER   382 CONFLICT                        
SEQADV 1QHO THR A  352  UNP  P19531              INSERTION                       
SEQADV 1QHO SER A  353  UNP  P19531              INSERTION                       
SEQADV 1QHO     A       UNP  P19531    VAL   386 DELETION                        
SEQADV 1QHO THR A  356  UNP  P19531    ARG   387 CONFLICT                        
SEQADV 1QHO SER A  358  UNP  P19531    PRO   389 CONFLICT                        
SEQRES   1 A  686  SER SER SER ALA SER VAL LYS GLY ASP VAL ILE TYR GLN           
SEQRES   2 A  686  ILE ILE ILE ASP ARG PHE TYR ASP GLY ASP THR THR ASN           
SEQRES   3 A  686  ASN ASN PRO ALA LYS SER TYR GLY LEU TYR ASP PRO THR           
SEQRES   4 A  686  LYS SER LYS TRP LYS MET TYR TRP GLY GLY ASP LEU GLU           
SEQRES   5 A  686  GLY VAL ARG GLN LYS LEU PRO TYR LEU LYS GLN LEU GLY           
SEQRES   6 A  686  VAL THR THR ILE TRP LEU SER PRO VAL LEU ASP ASN LEU           
SEQRES   7 A  686  ASP THR LEU ALA GLY THR ASP ASN THR GLY TYR HIS GLY           
SEQRES   8 A  686  TYR TRP THR ARG ASP PHE LYS GLN ILE GLU GLU HIS PHE           
SEQRES   9 A  686  GLY ASN TRP THR THR PHE ASP THR LEU VAL ASN ASP ALA           
SEQRES  10 A  686  HIS GLN ASN GLY ILE LYS VAL ILE VAL ASP PHE VAL PRO           
SEQRES  11 A  686  ASN HIS SER THR PRO PHE LYS ALA ASN ASP SER THR PHE           
SEQRES  12 A  686  ALA GLU GLY GLY ALA LEU TYR ASN ASN GLY THR TYR MET           
SEQRES  13 A  686  GLY ASN TYR PHE ASP ASP ALA THR LYS GLY TYR PHE HIS           
SEQRES  14 A  686  HIS ASN GLY ASP ILE SER ASN TRP ASP ASP ARG TYR GLU           
SEQRES  15 A  686  ALA GLN TRP LYS ASN PHE THR ASP PRO ALA GLY PHE SER           
SEQRES  16 A  686  LEU ALA ASP LEU SER GLN GLU ASN GLY THR ILE ALA GLN           
SEQRES  17 A  686  TYR LEU THR ASP ALA ALA VAL GLN LEU VAL ALA HIS GLY           
SEQRES  18 A  686  ALA ASP GLY LEU ARG ILE ASP ALA VAL LYS HIS PHE ASN           
SEQRES  19 A  686  SER GLY PHE SER LYS SER LEU ALA ASP LYS LEU TYR GLN           
SEQRES  20 A  686  LYS LYS ASP ILE PHE LEU VAL GLY GLU TRP TYR GLY ASP           
SEQRES  21 A  686  ASP PRO GLY THR ALA ASN HIS LEU GLU LYS VAL ARG TYR           
SEQRES  22 A  686  ALA ASN ASN SER GLY VAL ASN VAL LEU ASP PHE ASP LEU           
SEQRES  23 A  686  ASN THR VAL ILE ARG ASN VAL PHE GLY THR PHE THR GLN           
SEQRES  24 A  686  THR MET TYR ASP LEU ASN ASN MET VAL ASN GLN THR GLY           
SEQRES  25 A  686  ASN GLU TYR LYS TYR LYS GLU ASN LEU ILE THR PHE ILE           
SEQRES  26 A  686  ASP ASN HIS ASP MET SER ARG PHE LEU SER VAL ASN SER           
SEQRES  27 A  686  ASN LYS ALA ASN LEU HIS GLN ALA LEU ALA PHE ILE LEU           
SEQRES  28 A  686  THR SER ARG GLY THR PRO SER ILE TYR TYR GLY THR GLU           
SEQRES  29 A  686  GLN TYR MET ALA GLY GLY ASN ASP PRO TYR ASN ARG GLY           
SEQRES  30 A  686  MET MET PRO ALA PHE ASP THR THR THR THR ALA PHE LYS           
SEQRES  31 A  686  GLU VAL SER THR LEU ALA GLY LEU ARG ARG ASN ASN ALA           
SEQRES  32 A  686  ALA ILE GLN TYR GLY THR THR THR GLN ARG TRP ILE ASN           
SEQRES  33 A  686  ASN ASP VAL TYR ILE TYR GLU ARG LYS PHE PHE ASN ASP           
SEQRES  34 A  686  VAL VAL LEU VAL ALA ILE ASN ARG ASN THR GLN SER SER           
SEQRES  35 A  686  TYR SER ILE SER GLY LEU GLN THR ALA LEU PRO ASN GLY           
SEQRES  36 A  686  SER TYR ALA ASP TYR LEU SER GLY LEU LEU GLY GLY ASN           
SEQRES  37 A  686  GLY ILE SER VAL SER ASN GLY SER VAL ALA SER PHE THR           
SEQRES  38 A  686  LEU ALA PRO GLY ALA VAL SER VAL TRP GLN TYR SER THR           
SEQRES  39 A  686  SER ALA SER ALA PRO GLN ILE GLY SER VAL ALA PRO ASN           
SEQRES  40 A  686  MET GLY ILE PRO GLY ASN VAL VAL THR ILE ASP GLY LYS           
SEQRES  41 A  686  GLY PHE GLY THR THR GLN GLY THR VAL THR PHE GLY GLY           
SEQRES  42 A  686  VAL THR ALA THR VAL LYS SER TRP THR SER ASN ARG ILE           
SEQRES  43 A  686  GLU VAL TYR VAL PRO ASN MET ALA ALA GLY LEU THR ASP           
SEQRES  44 A  686  VAL LYS VAL THR ALA GLY GLY VAL SER SER ASN LEU TYR           
SEQRES  45 A  686  SER TYR ASN ILE LEU SER GLY THR GLN THR SER VAL VAL           
SEQRES  46 A  686  PHE THR VAL LYS SER ALA PRO PRO THR ASN LEU GLY ASP           
SEQRES  47 A  686  LYS ILE TYR LEU THR GLY ASN ILE PRO GLU LEU GLY ASN           
SEQRES  48 A  686  TRP SER THR ASP THR SER GLY ALA VAL ASN ASN ALA GLN           
SEQRES  49 A  686  GLY PRO LEU LEU ALA PRO ASN TYR PRO ASP TRP PHE TYR           
SEQRES  50 A  686  VAL PHE SER VAL PRO ALA GLY LYS THR ILE GLN PHE LYS           
SEQRES  51 A  686  PHE PHE ILE LYS ARG ALA ASP GLY THR ILE GLN TRP GLU           
SEQRES  52 A  686  ASN GLY SER ASN HIS VAL ALA THR THR PRO THR GLY ALA           
SEQRES  53 A  686  THR GLY ASN ILE THR VAL THR TRP GLN ASN                       
HET    GLC  B   1      12                                                        
HET    GLC  B   2      11                                                        
HET    GLC  C   1      12                                                        
HET    GLC  C   2      11                                                        
HET    BGC  D   1      12                                                        
HET    GLC  D   2      11                                                        
HET    AGL  D   3      10                                                        
HET    GLC  D   4      11                                                        
HET    GLC  D   5      11                                                        
HET    GLC  D   6      11                                                        
HET     CA  A 701       1                                                        
HET     CA  A 702       1                                                        
HET     CA  A 703       1                                                        
HET    SO4  A 704       5                                                        
HETNAM     GLC ALPHA-D-GLUCOPYRANOSE                                             
HETNAM     BGC BETA-D-GLUCOPYRANOSE                                              
HETNAM     AGL 4-AMINO-4,6-DIDEOXY-ALPHA-D-GLUCOPYRANOSE                         
HETNAM      CA CALCIUM ION                                                       
HETNAM     SO4 SULFATE ION                                                       
HETSYN     GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE                               
HETSYN     BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE                                
HETSYN     AGL 4,6-DIDEOXY-4-AMINO-ALPHA-D-GLUCOSE; 4-AMINO-4-DEOXY-             
HETSYN   2 AGL  ALPHA-D-QUINOVOPYRANOSE; 4-AMINO-4,6-DIDEOXY-ALPHA-D-            
HETSYN   3 AGL  GLUCOSE; 4-AMINO-4,6-DIDEOXY-D-GLUCOSE; 4-AMINO-4,6-             
HETSYN   4 AGL  DIDEOXY-GLUCOSE                                                  
FORMUL   2  GLC    8(C6 H12 O6)                                                  
FORMUL   4  BGC    C6 H12 O6                                                     
FORMUL   4  AGL    C6 H13 N O4                                                   
FORMUL   5   CA    3(CA 2+)                                                      
FORMUL   8  SO4    O4 S 2-                                                       
FORMUL   9  HOH   *1106(H2 O)                                                    
HELIX    1   1 ILE A   16  ARG A   18  5                                   3     
HELIX    2   2 THR A   24  ASN A   26  5                                   3     
HELIX    3   3 ALA A   30  SER A   32  5                                   3     
HELIX    4   4 LEU A   51  LEU A   64  1                                  14     
HELIX    5   5 TRP A  107  ASN A  120  1                                  14     
HELIX    6   6 ARG A  180  TRP A  185  1                                   6     
HELIX    7   7 GLY A  204  ALA A  219  1                                  16     
HELIX    8   8 VAL A  230  HIS A  232  5                                   3     
HELIX    9   9 SER A  235  LYS A  248  1                                  14     
HELIX   10  10 HIS A  267  ASN A  276  1                                  10     
HELIX   11  11 PHE A  284  PHE A  294  1                                  11     
HELIX   12  12 MET A  301  GLU A  314  1                                  14     
HELIX   13  13 LYS A  318  ASN A  320  5                                   3     
HELIX   14  14 PHE A  333  VAL A  336  1                                   4     
HELIX   15  15 LYS A  340  THR A  352  1                                  13     
HELIX   16  16 THR A  363  GLN A  365  5                                   3     
HELIX   17  17 THR A  387  ASN A  401  1                                  15     
HELIX   18  18 ALA A  403  TYR A  407  1                                   5     
HELIX   19  19 PRO A  607  LEU A  609  5                                   3     
SHEET    1   A 6 SER A 358  TYR A 360  0                                         
SHEET    2   A 6 ILE A  11  ILE A  14  1  N  ILE A  11   O  ILE A 359            
SHEET    3   A 6 THR A  68  LEU A  71  1  N  THR A  68   O  TYR A  12            
SHEET    4   A 6 LYS A 123  PHE A 128  1  N  LYS A 123   O  ILE A  69            
SHEET    5   A 6 GLY A 224  ILE A 227  1  N  GLY A 224   O  VAL A 126            
SHEET    6   A 6 PHE A 252  GLY A 255  1  N  PHE A 252   O  LEU A 225            
SHEET    1   B 4 VAL A 487  TYR A 492  0                                         
SHEET    2   B 4 ASP A 429  ASN A 436 -1  N  ALA A 434   O  SER A 488            
SHEET    3   B 4 VAL A 419  PHE A 426 -1  N  PHE A 426   O  ASP A 429            
SHEET    4   B 4 THR A 409  ILE A 415 -1  N  TRP A 414   O  ILE A 421            
SHEET    1   C 2 TYR A 443  ILE A 445  0                                         
SHEET    2   C 2 PHE A 480  LEU A 482 -1  N  LEU A 482   O  TYR A 443            
SHEET    1   D 2 GLY A 455  TYR A 457  0                                         
SHEET    2   D 2 ILE A 470  VAL A 472 -1  N  VAL A 472   O  GLY A 455            
SHEET    1   E 4 GLN A 500  ALA A 505  0                                         
SHEET    2   E 4 VAL A 514  LYS A 520 -1  N  LYS A 520   O  GLN A 500            
SHEET    3   E 4 ARG A 545  TYR A 549 -1  N  VAL A 548   O  VAL A 515            
SHEET    4   E 4 VAL A 538  TRP A 541 -1  N  SER A 540   O  GLU A 547            
SHEET    1   F 3 THR A 528  PHE A 531  0                                         
SHEET    2   F 3 GLY A 556  THR A 563 -1  N  THR A 563   O  THR A 528            
SHEET    3   F 3 TYR A 572  ILE A 576 -1  N  ILE A 576   O  GLY A 556            
SHEET    1   G 3 TRP A 635  PRO A 642  0                                         
SHEET    2   G 3 GLN A 581  LYS A 589 -1  N  VAL A 588   O  TRP A 635            
SHEET    3   G 3 THR A 677  THR A 683  1  N  GLY A 678   O  SER A 583            
SHEET    1   H 3 LYS A 599  GLY A 604  0                                         
SHEET    2   H 3 THR A 646  LYS A 654 -1  N  LYS A 654   O  LYS A 599            
SHEET    3   H 3 HIS A 668  THR A 671 -1  N  ALA A 670   O  ILE A 647            
SHEET    1   I 2 PHE A 652  LYS A 654  0                                         
SHEET    2   I 2 ILE A 660  TRP A 662 -1  N  GLN A 661   O  ILE A 653            
SHEET    1   J 2 LEU A 149  ASN A 151  0                                         
SHEET    2   J 2 THR A 154  GLY A 157 -1  N  GLY A 157   O  LEU A 149            
LINK         O4  GLC B   1                 C1  GLC B   2     1555   1555  1.42   
LINK         O4  GLC C   1                 C1  GLC C   2     1555   1555  1.42   
LINK         O4  BGC D   1                 C1  GLC D   2     1555   1555  1.41   
LINK         O4  GLC D   2                 C1  AGL D   3     1555   1555  1.39   
LINK         N4  AGL D   3                 C1  GLC D   4     1555   1555  1.42   
LINK         O4  GLC D   4                 C1  GLC D   5     1555   1555  1.40   
LINK         O4  GLC D   5                 C1  GLC D   6     1555   1555  1.40   
LINK         OD1 ASP A  21                CA    CA A 703     1555   1555  2.57   
LINK         O   ASP A  23                CA    CA A 703     1555   1555  2.59   
LINK         OD1 ASN A  26                CA    CA A 703     1555   1555  2.55   
LINK         OD1 ASN A  27                CA    CA A 703     1555   1555  2.46   
LINK         O   GLY A  48                CA    CA A 703     1555   1555  2.55   
LINK         OD2 ASP A  50                CA    CA A 703     1555   1555  2.49   
LINK         OD1 ASP A  76                CA    CA A 701     1555   1555  2.49   
LINK         O   ASN A  77                CA    CA A 701     1555   1555  2.56   
LINK         OD1 ASP A  79                CA    CA A 701     1555   1555  2.47   
LINK         OE1 GLU A 101                CA    CA A 701     1555   1555  2.51   
LINK         OE2 GLU A 101                CA    CA A 701     1555   1555  3.17   
LINK         OE2 GLU A 102                CA    CA A 701     1555   1555  2.63   
LINK         OE1 GLU A 102                CA    CA A 701     1555   1555  2.76   
LINK         OD1 ASN A 131                CA    CA A 702     1555   1555  2.54   
LINK         O   GLN A 184                CA    CA A 702     1555   1555  2.56   
LINK         OD1 ASP A 198                CA    CA A 702     1555   1555  2.66   
LINK         OD2 ASP A 198                CA    CA A 702     1555   1555  2.59   
LINK         O   HIS A 232                CA    CA A 702     1555   1555  2.50   
LINK        CA    CA A 701                 O   HOH A1178     1555   1555  2.57   
LINK        CA    CA A 702                 O   HOH A 828     1555   1555  2.55   
LINK        CA    CA A 702                 O   HOH A 894     1555   1555  2.54   
LINK        CA    CA A 702                 O   HOH A1096     1555   1555  2.56   
LINK        CA    CA A 703                 O   HOH A 889     1555   1555  2.63   
CISPEP   1 ASP A  372    PRO A  373          0        10.19                      
CISPEP   2 ALA A  505    PRO A  506          0       -11.65                      
CISPEP   3 GLY A  625    PRO A  626          0         5.63                      
CISPEP   4 TYR A  632    PRO A  633          0         6.96                      
CRYST1   89.820   89.820  185.750  90.00  90.00 120.00 P 31 2 1      6           
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      0.011133  0.006428  0.000000        0.00000                          
SCALE2      0.000000  0.012856  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.005383        0.00000                          
END