HEADER    LYASE                                   31-OCT-08   2W2J              
TITLE     CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE RELATED PROTEIN VIII
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBONIC ANHYDRASE-RELATED PROTEIN;                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CARP, CARBONIC ANHYDRASE VIII, CA-VIII, CA8A;               
COMPND   5 EC: 4.2.1.1;                                                         
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: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-R3-PRARE2;                       
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4                               
KEYWDS    LYASE, METAL-BINDING                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.KRAMM,J.R.C.MUNIZ,S.S.PICAUD,F.VON DELFT,E.S.PILKA,W.W.YUE,         
AUTHOR   2 O.N.F.KING,G.KOCHAN,A.C.W.PIKE,P.FILIPPAKOPOULOS,C.ARROWSMITH,       
AUTHOR   3 M.WIKSTROM,A.EDWARDS,C.BOUNTRA,U.OPPERMANN                           
REVDAT   6   13-DEC-23 2W2J    1       REMARK                                   
REVDAT   5   22-FEB-12 2W2J    1       AUTHOR REMARK VERSN  HETSYN              
REVDAT   4   11-MAY-11 2W2J    1       KEYWDS AUTHOR JRNL   REMARK              
REVDAT   4 2                   1       DBREF  SEQADV HETSYN FORMUL              
REVDAT   3   02-JUN-09 2W2J    1       HETATM                                   
REVDAT   2   21-APR-09 2W2J    1       JRNL                                     
REVDAT   1   03-FEB-09 2W2J    0                                                
JRNL        AUTH   S.S.PICAUD,J.R.C.MUNIZ,A.KRAMM,E.S.PILKA,G.KOCHAN,           
JRNL        AUTH 2 U.OPPERMANN,W.W.YUE                                          
JRNL        TITL   CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE-RELATED        
JRNL        TITL 2 PROTEIN VIII REVEALS THE BASIS FOR CATALYTIC SILENCING.      
JRNL        REF    PROTEINS                      V.  76   507 2009              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   19360879                                                     
JRNL        DOI    10.1002/PROT.22411                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.86                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.010                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 89.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 34701                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.201                           
REMARK   3   R VALUE            (WORKING SET) : 0.199                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1840                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 34.8649 -  3.7619    1.00     3009   168  0.2234 0.2086        
REMARK   3     2  3.7619 -  2.9864    1.00     2875   160  0.1546 0.2068        
REMARK   3     3  2.9864 -  2.6091    0.98     2790   156  0.1662 0.2056        
REMARK   3     4  2.6091 -  2.3706    0.98     2788   155  0.1738 0.2091        
REMARK   3     5  2.3706 -  2.2007    0.97     2716   153  0.1725 0.2177        
REMARK   3     6  2.2007 -  2.0710    0.96     2704   149  0.1696 0.2150        
REMARK   3     7  2.0710 -  1.9673    0.94     2639   146  0.1732 0.2325        
REMARK   3     8  1.9673 -  1.8816    0.91     2531   141  0.1834 0.2208        
REMARK   3     9  1.8816 -  1.8092    0.88     2435   135  0.1805 0.2220        
REMARK   3    10  1.8092 -  1.7468    0.84     2350   130  0.1980 0.2340        
REMARK   3    11  1.7468 -  1.6922    0.81     2250   125  0.2388 0.2739        
REMARK   3    12  1.6922 -  1.6438    0.74     2031   123  0.2660 0.3265        
REMARK   3    13  1.6438 -  1.6005    0.62     1743    99  0.2783 0.2938        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 2.00                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.23                                          
REMARK   3   B_SOL              : 49.76                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.240            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.520           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.17                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -13.35620                                            
REMARK   3    B22 (A**2) : -10.11160                                            
REMARK   3    B33 (A**2) : 9.90370                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           2350                                  
REMARK   3   ANGLE     :  1.123           3206                                  
REMARK   3   CHIRALITY :  0.082            338                                  
REMARK   3   PLANARITY :  0.005            425                                  
REMARK   3   DIHEDRAL  : 15.858            870                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 25:58                                
REMARK   3    ORIGIN FOR THE GROUP (A):   5.6829  41.6600  15.0311              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1426 T22:   0.1842                                     
REMARK   3      T33:   0.0957 T12:  -0.0101                                     
REMARK   3      T13:  -0.0135 T23:   0.0215                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4420 L22:   0.3583                                     
REMARK   3      L33:  -0.1090 L12:   0.2473                                     
REMARK   3      L13:   0.1625 L23:  -0.3536                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0622 S12:   0.1340 S13:   0.1469                       
REMARK   3      S21:  -0.0060 S22:   0.0511 S23:   0.1049                       
REMARK   3      S31:   0.0371 S32:   0.0250 S33:   0.0036                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 59:69                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -7.1398  28.4211  36.5158              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1820 T22:   0.2300                                     
REMARK   3      T33:   0.2613 T12:  -0.0088                                     
REMARK   3      T13:   0.0186 T23:   0.0814                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0807 L22:   0.2979                                     
REMARK   3      L33:   0.0851 L12:  -0.1987                                     
REMARK   3      L13:   0.0696 L23:  -0.1000                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0073 S12:  -0.1635 S13:  -0.1636                       
REMARK   3      S21:   0.0130 S22:   0.0435 S23:   0.1022                       
REMARK   3      S31:  -0.0046 S32:  -0.0255 S33:  -0.0358                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 70:255                               
REMARK   3    ORIGIN FOR THE GROUP (A):  13.3271  29.3980  25.6679              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0910 T22:   0.0812                                     
REMARK   3      T33:   0.1179 T12:   0.0014                                     
REMARK   3      T13:  -0.0227 T23:  -0.0028                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7553 L22:   0.1980                                     
REMARK   3      L33:   0.2194 L12:   0.3557                                     
REMARK   3      L13:   0.0995 L23:   0.0014                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0290 S12:   0.0052 S13:  -0.2189                       
REMARK   3      S21:   0.0099 S22:   0.0142 S23:  -0.1330                       
REMARK   3      S31:   0.0054 S32:   0.0210 S33:  -0.0399                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 256:290                              
REMARK   3    ORIGIN FOR THE GROUP (A):  11.1649  41.0504  19.5057              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1270 T22:   0.1571                                     
REMARK   3      T33:   0.1157 T12:  -0.0153                                     
REMARK   3      T13:   0.0029 T23:   0.0011                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1683 L22:   0.2616                                     
REMARK   3      L33:   0.0712 L12:   0.1958                                     
REMARK   3      L13:   0.2202 L23:   0.0613                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0249 S12:   0.0018 S13:   0.0389                       
REMARK   3      S21:  -0.0265 S22:   0.0720 S23:  -0.0151                       
REMARK   3      S31:  -0.0558 S32:   0.0186 S33:  -0.0341                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2W2J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-OCT-08.                  
REMARK 100 THE DEPOSITION ID IS D_1290038018.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-OCT-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 287                                
REMARK 200  PH                             : 6.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X10SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
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 : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38029                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 36.990                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY                : 6.300                              
REMARK 200  R MERGE                    (I) : 0.09000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.58000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2Q1B                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.18                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20 MM NH4CL, 20.0% PEG 6K, 10.0%         
REMARK 280  GLYCEROL, PH 6.3                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-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 -1.000000  0.000000  0.000000       22.13350            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       43.95400            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.92700            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       43.95400            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       22.13350            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       36.92700            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     LEU A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     PHE A     6                                                      
REMARK 465     ILE A     7                                                      
REMARK 465     GLU A     8                                                      
REMARK 465     ASP A     9                                                      
REMARK 465     THR A    10                                                      
REMARK 465     VAL A    11                                                      
REMARK 465     ALA A    12                                                      
REMARK 465     PHE A    13                                                      
REMARK 465     PRO A    14                                                      
REMARK 465     GLU A    15                                                      
REMARK 465     LYS A    16                                                      
REMARK 465     GLU A    17                                                      
REMARK 465     GLU A    18                                                      
REMARK 465     ASP A    19                                                      
REMARK 465     GLU A    20                                                      
REMARK 465     GLU A    21                                                      
REMARK 465     GLU A    22                                                      
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     GLU A  23    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  24    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  28    CG   CD   OE1  OE2                                  
REMARK 470     GLN A 187    CG   CD   OE1  NE2                                  
REMARK 470     VAL A 263    CG1  CG2                                            
REMARK 470     GLU A 264    CG   CD   OE1  OE2                                  
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   OE1  GLU A   249     O    HOH A  2271              2.08            
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    GLU A  32     -114.71   -107.48                                   
REMARK 500    LEU A  93     -162.43   -114.45                                   
REMARK 500    LEU A  93     -165.85   -114.45                                   
REMARK 500    SER A 281     -142.32     53.70                                   
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 A2032        DISTANCE =  6.66 ANGSTROMS                       
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 CL A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 505                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 506                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 603                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 DISORDERED REGIONS AT N-TERMINAL                                     
DBREF  2W2J A    1   290  UNP    P35219   CAH8_HUMAN       1    290             
SEQADV 2W2J SER A    0  UNP  P35219              EXPRESSION TAG                 
SEQRES   1 A  291  SER MET ALA ASP LEU SER PHE ILE GLU ASP THR VAL ALA          
SEQRES   2 A  291  PHE PRO GLU LYS GLU GLU ASP GLU GLU GLU GLU GLU GLU          
SEQRES   3 A  291  GLY VAL GLU TRP GLY TYR GLU GLU GLY VAL GLU TRP GLY          
SEQRES   4 A  291  LEU VAL PHE PRO ASP ALA ASN GLY GLU TYR GLN SER PRO          
SEQRES   5 A  291  ILE ASN LEU ASN SER ARG GLU ALA ARG TYR ASP PRO SER          
SEQRES   6 A  291  LEU LEU ASP VAL ARG LEU SER PRO ASN TYR VAL VAL CYS          
SEQRES   7 A  291  ARG ASP CYS GLU VAL THR ASN ASP GLY HIS THR ILE GLN          
SEQRES   8 A  291  VAL ILE LEU LYS SER LYS SER VAL LEU SER GLY GLY PRO          
SEQRES   9 A  291  LEU PRO GLN GLY HIS GLU PHE GLU LEU TYR GLU VAL ARG          
SEQRES  10 A  291  PHE HIS TRP GLY ARG GLU ASN GLN ARG GLY SER GLU HIS          
SEQRES  11 A  291  THR VAL ASN PHE LYS ALA PHE PRO MET GLU LEU HIS LEU          
SEQRES  12 A  291  ILE HIS TRP ASN SER THR LEU PHE GLY SER ILE ASP GLU          
SEQRES  13 A  291  ALA VAL GLY LYS PRO HIS GLY ILE ALA ILE ILE ALA LEU          
SEQRES  14 A  291  PHE VAL GLN ILE GLY LYS GLU HIS VAL GLY LEU LYS ALA          
SEQRES  15 A  291  VAL THR GLU ILE LEU GLN ASP ILE GLN TYR LYS GLY LYS          
SEQRES  16 A  291  SER LYS THR ILE PRO CYS PHE ASN PRO ASN THR LEU LEU          
SEQRES  17 A  291  PRO ASP PRO LEU LEU ARG ASP TYR TRP VAL TYR GLU GLY          
SEQRES  18 A  291  SER LEU THR ILE PRO PRO CYS SER GLU GLY VAL THR TRP          
SEQRES  19 A  291  ILE LEU PHE ARG TYR PRO LEU THR ILE SER GLN LEU GLN          
SEQRES  20 A  291  ILE GLU GLU PHE ARG ARG LEU ARG THR HIS VAL LYS GLY          
SEQRES  21 A  291  ALA GLU LEU VAL GLU GLY CYS ASP GLY ILE LEU GLY ASP          
SEQRES  22 A  291  ASN PHE ARG PRO THR GLN PRO LEU SER ASP ARG VAL ILE          
SEQRES  23 A  291  ARG ALA ALA PHE GLN                                          
HET     CL  A 401       1                                                       
HET     CL  A 402       1                                                       
HET     CL  A 403       1                                                       
HET    GOL  A 501       6                                                       
HET    GOL  A 502       6                                                       
HET    GOL  A 503       6                                                       
HET    GOL  A 504       6                                                       
HET    GOL  A 505       6                                                       
HET    GOL  A 506       6                                                       
HET    UNX  A 601       1                                                       
HET    UNX  A 602       1                                                       
HET    UNX  A 603       1                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM     GOL GLYCEROL                                                         
HETNAM     UNX UNKNOWN ATOM OR ION                                              
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2   CL    3(CL 1-)                                                     
FORMUL   5  GOL    6(C3 H8 O3)                                                  
FORMUL  11  UNX    3(X)                                                         
FORMUL  14  HOH   *336(H2 O)                                                    
HELIX    1   1 GLU A   36  VAL A   40  5                                   5    
HELIX    2   2 PHE A   41  GLY A   46  5                                   6    
HELIX    3   3 ASN A   55  ALA A   59  5                                   5    
HELIX    4   4 PRO A   63  ASP A   67  5                                   5    
HELIX    5   5 SER A  152  VAL A  157  1                                   6    
HELIX    6   6 HIS A  176  GLU A  184  1                                   9    
HELIX    7   7 ILE A  185  GLN A  190  5                                   6    
HELIX    8   8 ASN A  202  LEU A  207  5                                   6    
HELIX    9   9 SER A  243  ARG A  251  1                                   9    
SHEET    1  AA 2 ASN A  53  LEU A  54  0                                        
SHEET    2  AA 2 THR A 130  VAL A 131  1  O  THR A 130   N  LEU A  54           
SHEET    1  AB 7 ARG A  60  TYR A  61  0                                        
SHEET    2  AB 7 ARG A 286  ALA A 287  1  N  ALA A 287   O  ARG A  60           
SHEET    3  AB 7 TYR A 215  SER A 221 -1  O  VAL A 217   N  ARG A 286           
SHEET    4  AB 7 GLU A 229  PHE A 236 -1  N  GLY A 230   O  GLY A 220           
SHEET    5  AB 7 ILE A 163  ILE A 172  1  O  ILE A 163   N  THR A 232           
SHEET    6  AB 7 MET A 138  ASN A 146 -1  O  MET A 138   N  VAL A 170           
SHEET    7  AB 7 PHE A 110  TRP A 119 -1  O  GLU A 111   N  TRP A 145           
SHEET    1  AC 5 ARG A  60  TYR A  61  0                                        
SHEET    2  AC 5 ARG A 286  ALA A 287  1  N  ALA A 287   O  ARG A  60           
SHEET    3  AC 5 TYR A 215  SER A 221 -1  O  VAL A 217   N  ARG A 286           
SHEET    4  AC 5 GLU A 229  PHE A 236 -1  N  GLY A 230   O  GLY A 220           
SHEET    5  AC 5 ILE A 163  ILE A 172  1  O  ILE A 163   N  THR A 232           
CISPEP   1 SER A   50    PRO A   51          0         3.98                     
CISPEP   2 PRO A  225    PRO A  226          0         8.93                     
SITE     1 AC1  3 ARG A 116  HIS A 118  HIS A 141                               
SITE     1 AC2  1 GLU A  32                                                     
SITE     1 AC3  1 ARG A 252                                                     
SITE     1 AC4  6 GLU A  24  SER A  56  TRP A 216  ARG A 237                    
SITE     2 AC4  6 HOH A2157  HOH A2322                                          
SITE     1 AC5 11 ARG A 125  GLY A 126  SER A 127  ALA A 135                    
SITE     2 AC5 11 PHE A 274  HOH A2323  HOH A2324  HOH A2325                    
SITE     3 AC5 11 HOH A2326  HOH A2327  HOH A2328                               
SITE     1 AC6  8 VAL A  98  GLU A 109  GLU A 111  PRO A 279                    
SITE     2 AC6  8 HOH A2164  HOH A2329  HOH A2330  HOH A2331                    
SITE     1 AC7  3 GLY A 173  LYS A 174  HOH A2332                               
SITE     1 AC8  7 LEU A 149  HOH A2158  HOH A2159  HOH A2169                    
SITE     2 AC8  7 HOH A2333  HOH A2334  HOH A2335                               
SITE     1 AC9  7 SER A  56  ALA A  59  ALA A 287  PHE A 289                    
SITE     2 AC9  7 GLN A 290  HOH A2049  HOH A2336                               
SITE     1 BC1  3 ASP A 154  UNX A 602  UNX A 603                               
SITE     1 BC2  1 UNX A 601                                                     
SITE     1 BC3  1 UNX A 601                                                     
CRYST1   44.267   73.854   87.908  90.00  90.00  90.00 P 21 21 21    4          
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      0.022590  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013540  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011376        0.00000