HEADER    STRUCTURAL PROTEIN                      07-MAR-07   2UUR               
TITLE     N-TERMINAL NC4 DOMAIN OF COLLAGEN IX                                   
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: COLLAGEN ALPHA-1(IX) CHAIN;                                 
COMPND   3 CHAIN: A;                                                             
COMPND   4 FRAGMENT: NC4 DOMAIN, RESIDUES 24-268;                                
COMPND   5 SYNONYM: IX CHAIN, COLLAGEN IX ALPHA1 CHAIN;                          
COMPND   6 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                    
SOURCE   3 ORGANISM_COMMON: HUMAN;                                               
SOURCE   4 ORGANISM_TAXID: 9606;                                                 
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ROSETTA DE3                                 
KEYWDS    GLYCOPROTEIN, HYDROXYLATION, STRUCTURAL PROTEIN, NC4,                  
KEYWDS   2 COLLAGEN, COLLAGEN IX, POLYMORPHISM, EXTRACELLULAR MATRIX,            
KEYWDS   3 ALTERNATIVE SPLICING                                                  
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    V.-M.LEPPANEN,H.TOSSAVAINEN,P.PERMI,L.LEHTIO,G.RONNHOLM,               
AUTHOR   2 A.GOLDMAN,I.KILPELAINEN,T.PIHLAJAMAA                                  
REVDAT   2   24-FEB-09 2UUR    1       VERSN                                     
REVDAT   1   05-JUN-07 2UUR    0                                                 
JRNL        AUTH   V.-M.LEPPANEN,H.TOSSAVAINEN,P.PERMI,L.LEHTIO,                 
JRNL        AUTH 2 G.RONNHOLM,A.GOLDMAN,I.KILPELAINEN,T.PIHLAJAMAA               
JRNL        TITL   CRYSTAL STRUCTURE OF THE N-TERMINAL NC4 DOMAIN OF             
JRNL        TITL 2 COLLAGEN IX, A ZINC BINDING MEMBER OF THE LAMININ-            
JRNL        TITL 3 NEUREXIN-SEX HORMONE BINDING GLOBULIN (LNS) DOMAIN            
JRNL        TITL 4 FAMILY.                                                       
JRNL        REF    J.BIOL.CHEM.                  V. 282 23219 2007               
JRNL        REFN                   ISSN 0021-9258                                
JRNL        PMID   17553797                                                      
JRNL        DOI    10.1074/JBC.M702514200                                        
REMARK   2                                                                       
REMARK   2 RESOLUTION.    1.8  ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : CNS 1.0                                               
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-               
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                             
REMARK   3                                                                       
REMARK   3  REFINEMENT TARGET : MAXIMUM LIKELIHOOD                               
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.96                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.0                             
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2639988.95                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                            
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.8                            
REMARK   3   NUMBER OF REFLECTIONS             : 21918                           
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 SET) : 0.188                            
REMARK   3   FREE R VALUE                     : 0.214                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.9                              
REMARK   3   FREE R VALUE TEST SET COUNT      : 1069                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                            
REMARK   3                                                                       
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                   
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                             
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.91                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3452                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.259                         
REMARK   3   BIN FREE R VALUE                    : 0.265                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.8                           
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 174                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.020                         
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 1732                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 26                                       
REMARK   3   SOLVENT ATOMS            : 209                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : 20.2                            
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.4                            
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 4.79                                                  
REMARK   3    B22 (A**2) : 4.79                                                  
REMARK   3    B33 (A**2) : -9.58                                                 
REMARK   3    B12 (A**2) : 0.00                                                  
REMARK   3    B13 (A**2) : 0.00                                                  
REMARK   3    B23 (A**2) : 0.00                                                  
REMARK   3                                                                       
REMARK   3  ESTIMATED COORDINATE ERROR.                                          
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.20                             
REMARK   3   ESD FROM SIGMAA              (A) : 0.15                             
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                             
REMARK   3                                                                       
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                          
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.22                             
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.13                             
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                    
REMARK   3   BOND LENGTHS                 (A) : 0.006                            
REMARK   3   BOND ANGLES            (DEGREES) : 1.5                              
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 25.1                             
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.78                             
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                 
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                 
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.39  ; 1.50                  
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.22  ; 2.00                  
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.91  ; 2.00                  
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.87  ; 2.50                  
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELING.                                               
REMARK   3   METHOD USED : FLAT MODEL                                            
REMARK   3   KSOL        : 0.35623                                               
REMARK   3   BSOL        : 53.4928                                               
REMARK   3                                                                       
REMARK   3  NCS MODEL : NULL                                                     
REMARK   3                                                                       
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT           
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                  
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                  
REMARK   3                                                                       
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                               
REMARK   3  PARAMETER FILE  2  : ION.PARAM                                       
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                 
REMARK   3  PARAMETER FILE  4  : EDO_CNS_PAR.TXT                                 
REMARK   3  PARAMETER FILE  5  : NULL                                            
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                     
REMARK   3  TOPOLOGY FILE  2   : EDO_CNS_TOP.TXT                                 
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                         
REMARK   3  TOPOLOGY FILE  4   : WATER.TOP                                       
REMARK   3  TOPOLOGY FILE  5   : NULL                                            
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                       
REMARK   4                                                                       
REMARK   4 2UUR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON  07-MAR-07.                  
REMARK 100 THE PDBE ID CODE IS EBI-30038.                                        
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 20-SEP-03                           
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                               
REMARK 200  PH                             : 6.50                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : ESRF                                
REMARK 200  BEAMLINE                       : BM14                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9797, 0.9796, 0.8856              
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : NULL                                
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                 
REMARK 200  DATA SCALING SOFTWARE          : XDS                                 
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21918                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                               
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                                
REMARK 200  DATA REDUNDANCY                : 7.500                               
REMARK 200  R MERGE                    (I) : 0.05000                             
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : 20.5000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.34000                             
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : 5.100                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: MAD                                             
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                           
REMARK 200 SOFTWARE USED: CNS                                                    
REMARK 200 STARTING MODEL: NULL                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 42                                         
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.2                       
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES, PH 6.5 10 MM ZNSO4            
REMARK 280  20% MME-PEG 550                                                      
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4                               
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -X,-Y,Z                                                  
REMARK 290       3555   -Y,X,Z                                                   
REMARK 290       4555   Y,-X,Z                                                   
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                        
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                      
REMARK 290       7555   -Y+1/2,X+1/2,Z+1/2                                       
REMARK 290       8555   Y+1/2,-X+1/2,Z+1/2                                       
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 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY2   4 -1.000000  0.000000  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       40.94400             
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       40.94400             
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       35.71450             
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       40.94400             
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       40.94400             
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       35.71450             
REMARK 290   SMTRY1   7  0.000000 -1.000000  0.000000       40.94400             
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       40.94400             
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       35.71450             
REMARK 290   SMTRY1   8  0.000000  1.000000  0.000000       40.94400             
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000       40.94400             
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       35.71450             
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 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                   
REMARK 350 SOFTWARE USED: PQS                                                    
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 465                                                                       
REMARK 465 MISSING RESIDUES                                                      
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                        
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                 
REMARK 465                                                                       
REMARK 465   M RES C SSSEQI                                                      
REMARK 465     ALA A     1                                                       
REMARK 465     VAL A     2                                                       
REMARK 465     LYS A     3                                                       
REMARK 465     ARG A     4                                                       
REMARK 465     ARG A     5                                                       
REMARK 465     PRO A     6                                                       
REMARK 465     ARG A     7                                                       
REMARK 465     PHE A     8                                                       
REMARK 465     PRO A     9                                                       
REMARK 465     VAL A    10                                                       
REMARK 465     ASN A    11                                                       
REMARK 465     SER A    12                                                       
REMARK 465     ASN A    13                                                       
REMARK 465     SER A    14                                                       
REMARK 465     ASN A    15                                                       
REMARK 465     GLY A    16                                                       
REMARK 465     GLY A    17                                                       
REMARK 465     ASN A    18                                                       
REMARK 465     ARG A    25                                                       
REMARK 465     ILE A    26                                                       
REMARK 465     GLY A    27                                                       
REMARK 465     GLN A    28                                                       
REMARK 465     ASP A    29                                                       
REMARK 465     ALA A   234                                                       
REMARK 465     ARG A   235                                                       
REMARK 465     ILE A   236                                                       
REMARK 465     THR A   237                                                       
REMARK 465     PRO A   238                                                       
REMARK 465     SER A   239                                                       
REMARK 465     GLN A   240                                                       
REMARK 465     THR A   241                                                       
REMARK 465     THR A   242                                                       
REMARK 465     ASP A   243                                                       
REMARK 465     GLU A   244                                                       
REMARK 465     ARG A   245                                                       
REMARK 470                                                                       
REMARK 470 MISSING ATOM                                                          
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;            
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;           
REMARK 470 I=INSERTION CODE):                                                    
REMARK 470   M RES CSSEQI  ATOMS                                                 
REMARK 470     ASP A  30    CG   OD1  OD2                                        
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   NH2  ARG A   225  -  O    HOH A  2193              2.00             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
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  69       51.63     72.40                                    
REMARK 500    PHE A 153       53.07   -107.31                                    
REMARK 500    LEU A 232       73.63   -107.22                                    
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 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                              ZN A 601  ZN                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 ASP A 190   OD1                                                     
REMARK 620 2 ASP A 192   OD2 105.8                                               
REMARK 620 3 HIS A 230   ND1 112.5 100.0                                         
REMARK 620 4 HOH A2204   O   113.1 105.1 118.2                                   
REMARK 620 N                    1     2     3                                    
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  ZN A 601                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 611                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC3                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 701                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC4                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 702                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC5                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 703                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC6                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 704                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC7                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 705                  
REMARK 999                                                                       
REMARK 999 SEQUENCE                                                              
REMARK 999 THE GENBANK ENTRY INCLUDES A SIGNAL PEPTIDE OF 23 RESIDUES,           
REMARK 999  WHICH IS OMITTED FROM THE STUDIED MACROMOLECULE                      
DBREF  2UUR A    1   245  UNP    P20849   CO9A1_HUMAN     24    268              
SEQRES   1 A  245  ALA VAL LYS ARG ARG PRO ARG PHE PRO VAL ASN SER ASN           
SEQRES   2 A  245  SER ASN GLY GLY ASN GLU LEU CYS PRO LYS ILE ARG ILE           
SEQRES   3 A  245  GLY GLN ASP ASP LEU PRO GLY PHE ASP LEU ILE SER GLN           
SEQRES   4 A  245  PHE GLN VAL ASP LYS ALA ALA SER ARG ARG ALA ILE GLN           
SEQRES   5 A  245  ARG VAL VAL GLY SER ALA THR LEU GLN VAL ALA TYR LYS           
SEQRES   6 A  245  LEU GLY ASN ASN VAL ASP PHE ARG ILE PRO THR ARG ASN           
SEQRES   7 A  245  LEU TYR PRO SER GLY LEU PRO GLU GLU TYR SER PHE LEU           
SEQRES   8 A  245  THR THR PHE ARG MET THR GLY SER THR LEU LYS LYS ASN           
SEQRES   9 A  245  TRP ASN ILE TRP GLN ILE GLN ASP SER SER GLY LYS GLU           
SEQRES  10 A  245  GLN VAL GLY ILE LYS ILE ASN GLY GLN THR GLN SER VAL           
SEQRES  11 A  245  VAL PHE SER TYR LYS GLY LEU ASP GLY SER LEU GLN THR           
SEQRES  12 A  245  ALA ALA PHE SER ASN LEU SER SER LEU PHE ASP SER GLN           
SEQRES  13 A  245  TRP HIS LYS ILE MET ILE GLY VAL GLU ARG SER SER ALA           
SEQRES  14 A  245  THR LEU PHE VAL ASP CYS ASN ARG ILE GLU SER LEU PRO           
SEQRES  15 A  245  ILE LYS PRO ARG GLY PRO ILE ASP ILE ASP GLY PHE ALA           
SEQRES  16 A  245  VAL LEU GLY LYS LEU ALA ASP ASN PRO GLN VAL SER VAL           
SEQRES  17 A  245  PRO PHE GLU LEU GLN TRP MET LEU ILE HIS CYS ASP PRO           
SEQRES  18 A  245  LEU ARG PRO ARG ARG GLU THR CYS HIS GLU LEU PRO ALA           
SEQRES  19 A  245  ARG ILE THR PRO SER GLN THR THR ASP GLU ARG                   
HET     ZN  A 601       1                                                        
HET    SO4  A 611       5                                                        
HET    EDO  A 701       4                                                        
HET    EDO  A 702       4                                                        
HET    EDO  A 703       4                                                        
HET    EDO  A 704       4                                                        
HET    EDO  A 705       4                                                        
HETNAM      ZN ZINC ION                                                          
HETNAM     SO4 SULFATE ION                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                    
HETSYN     EDO ETHYLENE GLYCOL                                                   
FORMUL   2   ZN    ZN 2+                                                         
FORMUL   3  SO4    O4 S 2-                                                       
FORMUL   4  EDO    5(C2 H6 O2)                                                   
FORMUL   9  HOH   *209(H2 O1)                                                    
HELIX    1   1 LEU A   36  PHE A   40  1                                   5     
HELIX    2   2 GLN A   41  SER A   47  1                                   7     
HELIX    3   3 THR A   76  TYR A   80  1                                   5     
HELIX    4   4 THR A   97  LYS A  102  5                                   6     
HELIX    5   5 GLN A  126  GLN A  128  5                                   3     
HELIX    6   6 LEU A  149  PHE A  153  5                                   5     
HELIX    7   7 LEU A  222  GLU A  227  5                                   6     
SHEET    1  AA 4 GLY A  33  ASP A  35  0                                         
SHEET    2  AA 4 PHE A 210  HIS A 218 -1  O  ILE A 217   N  PHE A  34            
SHEET    3  AA 4 VAL A  62  LEU A  66 -1  O  TYR A  64   N  LEU A 212            
SHEET    4  AA 4 ARG A  53  VAL A  55 -1  O  VAL A  54   N  ALA A  63            
SHEET    1  AB 6 GLY A  33  ASP A  35  0                                         
SHEET    2  AB 6 PHE A 210  HIS A 218 -1  O  ILE A 217   N  PHE A  34            
SHEET    3  AB 6 TYR A  88  ARG A  95 -1  O  SER A  89   N  HIS A 218            
SHEET    4  AB 6 HIS A 158  GLU A 165 -1  O  HIS A 158   N  PHE A  94            
SHEET    5  AB 6 SER A 168  VAL A 173 -1  O  SER A 168   N  GLU A 165            
SHEET    6  AB 6 ASN A 176  PRO A 182 -1  O  ASN A 176   N  VAL A 173            
SHEET    1  AC 6 ARG A  73  PRO A  75  0                                         
SHEET    2  AC 6 PHE A 194  LEU A 200 -1  O  ALA A 195   N  ILE A  74            
SHEET    3  AC 6 ASN A 104  GLN A 111 -1  O  ASN A 106   N  LYS A 199            
SHEET    4  AC 6 GLU A 117  ASN A 124 -1  N  GLN A 118   O  ILE A 110            
SHEET    5  AC 6 SER A 129  LYS A 135 -1  O  SER A 129   N  ASN A 124            
SHEET    6  AC 6 LEU A 141  PHE A 146 -1  O  GLN A 142   N  TYR A 134            
SSBOND   1 CYS A   21    CYS A  219                          1555   1555  2.03   
SSBOND   2 CYS A  175    CYS A  229                          1555   1555  2.05   
LINK        ZN    ZN A 601                 OD1 ASP A 190     1555   1555  2.03   
LINK        ZN    ZN A 601                 OD2 ASP A 192     1555   1555  2.06   
LINK        ZN    ZN A 601                 ND1 HIS A 230     1555   4565  2.16   
LINK        ZN    ZN A 601                 O   HOH A2204     1555   1555  2.16   
SITE     1 AC1  4 ASP A 190  ASP A 192  HIS A 230  HOH A2204                     
SITE     1 AC2  7 ARG A  77  PRO A  81  HIS A 218  ARG A 223                     
SITE     2 AC2  7 ARG A 226  HOH A2205  HOH A2206                                
SITE     1 AC3  4 VAL A  54  VAL A  55  PRO A 182  EDO A 703                     
SITE     1 AC4  3 SER A  47  ARG A  53  HOH A2207                                
SITE     1 AC5  4 THR A  59  GLN A  61  EDO A 701  HOH A2208                     
SITE     1 AC6  6 GLU A  19  SER A  82  GLY A  83  LEU A  84                     
SITE     2 AC6  6 PRO A  85  HOH A2067                                           
SITE     1 AC7  6 ARG A  77  ARG A 223  GLU A 227  THR A 228                     
SITE     2 AC7  6 HOH A2196  HOH A2209                                           
CRYST1   81.888   81.888   71.429  90.00  90.00  90.00 I 4           8           
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      0.012212  0.000000  0.000000        0.00000                          
SCALE2      0.000000  0.012212  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.014000        0.00000                          
END