HEADER    LYASE                                   26-APR-12   4EVZ              
TITLE     STRUCTURE OF HISF-LUCA                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HISF-LUCA;                                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE, RESURRECTED;         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: ARTIFICIAL GENE;                                
SOURCE   4 ORGANISM_TAXID: 32630                                                
KEYWDS    IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE-LUCA, LYASE                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.REISINGER,J.SPERL,C.RAJENDRAN,R.MERKL,R.STERNER                     
REVDAT   3   13-SEP-23 4EVZ    1       REMARK                                   
REVDAT   2   17-SEP-14 4EVZ    1       JRNL                                     
REVDAT   1   06-NOV-13 4EVZ    0                                                
JRNL        AUTH   B.REISINGER,J.SPERL,A.HOLINSKI,V.SCHMID,C.RAJENDRAN,         
JRNL        AUTH 2 L.CARSTENSEN,S.SCHLEE,S.BLANQUART,R.MERKL,R.STERNER          
JRNL        TITL   EVIDENCE FOR THE EXISTENCE OF ELABORATE ENZYME COMPLEXES IN  
JRNL        TITL 2 THE PALEOARCHEAN ERA.                                        
JRNL        REF    J.AM.CHEM.SOC.                V. 136   122 2014              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   24364418                                                     
JRNL        DOI    10.1021/JA4115677                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.46 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.7.3_928)                    
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) : 1.46                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.93                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 2.070                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 69536                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.153                           
REMARK   3   R VALUE            (WORKING SET) : 0.151                           
REMARK   3   FREE R VALUE                     : 0.176                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3476                            
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 47.9593 -  4.2733    0.99     2886   152  0.1959 0.2098        
REMARK   3     2  4.2733 -  3.3921    0.99     2836   149  0.1484 0.1610        
REMARK   3     3  3.3921 -  2.9634    0.99     2842   149  0.1540 0.1529        
REMARK   3     4  2.9634 -  2.6925    0.99     2818   147  0.1457 0.1663        
REMARK   3     5  2.6925 -  2.4995    0.99     2810   148  0.1510 0.1749        
REMARK   3     6  2.4995 -  2.3521    0.99     2847   150  0.1402 0.1699        
REMARK   3     7  2.3521 -  2.2343    0.99     2826   149  0.1330 0.1601        
REMARK   3     8  2.2343 -  2.1371    0.99     2824   149  0.1347 0.1492        
REMARK   3     9  2.1371 -  2.0548    0.99     2794   147  0.1398 0.1835        
REMARK   3    10  2.0548 -  1.9839    1.00     2859   150  0.1387 0.1549        
REMARK   3    11  1.9839 -  1.9219    0.99     2824   149  0.1387 0.1745        
REMARK   3    12  1.9219 -  1.8669    1.00     2813   148  0.1355 0.1599        
REMARK   3    13  1.8669 -  1.8178    1.00     2845   150  0.1437 0.1711        
REMARK   3    14  1.8178 -  1.7734    1.00     2836   149  0.1395 0.1765        
REMARK   3    15  1.7734 -  1.7331    1.00     2815   148  0.1407 0.1705        
REMARK   3    16  1.7331 -  1.6962    1.00     2867   151  0.1500 0.1852        
REMARK   3    17  1.6962 -  1.6623    1.00     2796   147  0.1461 0.1747        
REMARK   3    18  1.6623 -  1.6309    1.00     2868   151  0.1477 0.1968        
REMARK   3    19  1.6309 -  1.6018    0.99     2761   146  0.1477 0.1855        
REMARK   3    20  1.6018 -  1.5746    0.94     2716   143  0.1538 0.1857        
REMARK   3    21  1.5746 -  1.5492    0.90     2501   131  0.1541 0.2315        
REMARK   3    22  1.5492 -  1.5254    0.84     2382   126  0.1676 0.2176        
REMARK   3    23  1.5254 -  1.5030    0.75     2137   112  0.1714 0.1989        
REMARK   3    24  1.5030 -  1.4818    0.64     1819    96  0.2269 0.2726        
REMARK   3    25  1.4818 -  1.4620    0.26      738    39  0.2716 0.3208        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 0.90                                          
REMARK   3   SHRINKAGE RADIUS   : 0.60                                          
REMARK   3   K_SOL              : 0.38                                          
REMARK   3   B_SOL              : 42.09                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.130            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.190           
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) : 0.02610                                              
REMARK   3    B22 (A**2) : -0.01450                                             
REMARK   3    B33 (A**2) : -0.01160                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.02850                                              
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      :  0.010           3928                                  
REMARK   3   ANGLE     :  1.294           5312                                  
REMARK   3   CHIRALITY :  0.071            607                                  
REMARK   3   PLANARITY :  0.006            697                                  
REMARK   3   DIHEDRAL  : 10.942           1419                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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 4EVZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAY-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000072137.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-NOV-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
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) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 69542                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.460                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 56.454                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.0                               
REMARK 200  DATA REDUNDANCY                : 1.700                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.1200                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CCP4 SUITE                                            
REMARK 200 STARTING MODEL: PDB ENTRY 1THF                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.74                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, VAPOR DIFFUSION, HANGING    
REMARK 280  DROP, TEMPERATURE 291K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       45.36800            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 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                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     VAL A    21                                                      
REMARK 465     ASN A    22                                                      
REMARK 465     PHE A    23                                                      
REMARK 465     GLU A    24                                                      
REMARK 465     ALA B    54                                                      
REMARK 465     SER B    55                                                      
REMARK 465     HIS B    56                                                      
REMARK 465     GLU B    57                                                      
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     ASN A  25    CG   OD1  ND2                                       
REMARK 470     ARG B  59    CG   CD   NE   CZ   NH1  NH2                        
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   HE   ARG B   146     O    HOH B   674              1.10            
REMARK 500   HE   ARG A    27     O    HOH A   740              1.60            
REMARK 500   O    HOH A   726     O    HOH A   769              1.86            
REMARK 500   O    HOH A   712     O    HOH A   718              1.87            
REMARK 500   O    HOH B   676     O    HOH B   686              1.87            
REMARK 500   O    HOH B   662     O    HOH B   678              1.87            
REMARK 500   O    HOH A   712     O    HOH A   759              1.88            
REMARK 500   OE2  GLU A   155     NH1  ARG A   158              1.89            
REMARK 500   O    HOH B   518     O    HOH B   532              1.89            
REMARK 500   O    HOH B   511     O    HOH B   590              1.90            
REMARK 500   O    HOH B   523     O    HOH B   568              1.92            
REMARK 500   NE   ARG B   146     O    HOH B   674              1.92            
REMARK 500   O    HOH A   545     O    HOH A   658              1.95            
REMARK 500   O    HOH B   627     O    HOH B   685              1.97            
REMARK 500   O    HOH B   666     O    HOH B   678              1.98            
REMARK 500   O    HOH A   553     O    HOH A   742              1.98            
REMARK 500   O    HOH B   530     O    HOH B   589              1.99            
REMARK 500   O    HOH A   743     O    HOH A   770              1.99            
REMARK 500   O    HOH B   590     O    HOH B   686              2.00            
REMARK 500   O    HOH B   586     O    HOH B   598              2.01            
REMARK 500   OE1  GLU B   215     O    HOH B   533              2.01            
REMARK 500   O    HOH A   625     O    HOH A   656              2.02            
REMARK 500   O    HOH A   665     O    HOH A   759              2.02            
REMARK 500   O    HOH B   432     O    HOH B   532              2.02            
REMARK 500   O    HOH A   737     O    HOH A   738              2.03            
REMARK 500   OE1  GLU A   115     O    HOH A   745              2.05            
REMARK 500   O    HOH A   477     O    HOH A   765              2.05            
REMARK 500   O    HOH A   715     O    HOH A   758              2.06            
REMARK 500   O    HOH B   606     O    HOH B   607              2.07            
REMARK 500   O    HOH B   447     O    HOH B   575              2.09            
REMARK 500   O    HOH A   559     O    HOH A   646              2.09            
REMARK 500   O    GLU B   217     O    HOH B   443              2.10            
REMARK 500   O    HOH B   510     O    HOH B   555              2.11            
REMARK 500   NE   ARG A    27     O    HOH A   740              2.11            
REMARK 500   O    HOH A   736     O    HOH A   739              2.11            
REMARK 500   O    HOH B   654     O    HOH B   667              2.12            
REMARK 500   OE1  GLU A   248     O    HOH A   492              2.14            
REMARK 500   O    HOH A   627     O    HOH A   774              2.14            
REMARK 500   N    ASN A    25     O    HOH A   723              2.16            
REMARK 500   O    HOH A   665     O    HOH A   763              2.16            
REMARK 500   O    GLU B   232     O    HOH B   406              2.18            
REMARK 500   O    HOH A   642     O    HOH A   728              2.19            
REMARK 500   O    HOH A   615     O    HOH B   631              2.19            
REMARK 500   O    HOH B   504     O    HOH B   574              2.19            
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   677     O    HOH A   727     1455     1.60            
REMARK 500   O    HOH A   742     O    HOH A   744     1455     1.85            
REMARK 500   O    GLU A   232     O    HOH B   406     1556     2.17            
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    ASN A 103      -82.24   -153.83                                   
REMARK 500    ALA A 225      -71.68   -121.42                                   
REMARK 500    ASN B 103      -84.70   -153.15                                   
REMARK 500    ALA B 225      -68.89   -122.54                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PI A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PI A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PI B 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PI B 302                  
DBREF  4EVZ A    1   258  PDB    4EVZ     4EVZ             1    258             
DBREF  4EVZ B    1   258  PDB    4EVZ     4EVZ             1    258             
SEQRES   1 A  258  MET LEU ALA LYS ARG ILE ILE PRO CYS LEU ASP VAL LYS          
SEQRES   2 A  258  ASP GLY ARG VAL VAL LYS GLY VAL ASN PHE GLU ASN LEU          
SEQRES   3 A  258  ARG ASP ALA GLY ASP PRO VAL GLU LEU ALA ALA ARG TYR          
SEQRES   4 A  258  ASP GLU GLU GLY ALA ASP GLU LEU VAL PHE LEU ASP ILE          
SEQRES   5 A  258  THR ALA SER HIS GLU GLY ARG GLU THR MET LEU GLU VAL          
SEQRES   6 A  258  VAL GLU ARG THR ALA GLU GLN VAL PHE ILE PRO LEU THR          
SEQRES   7 A  258  VAL GLY GLY GLY ILE ARG SER VAL GLU ASP ALA SER ARG          
SEQRES   8 A  258  LEU LEU ARG ALA GLY ALA ASP LYS VAL SER ILE ASN THR          
SEQRES   9 A  258  ALA ALA VAL LYS ASN PRO GLU LEU ILE THR GLU ALA ALA          
SEQRES  10 A  258  GLU GLU PHE GLY SER GLN ALA VAL VAL VAL ALA ILE ASP          
SEQRES  11 A  258  ALA LYS ARG VAL GLY GLY GLY TRP GLU VAL PHE THR HIS          
SEQRES  12 A  258  GLY GLY ARG LYS PRO THR GLY LEU ASP ALA VAL GLU TRP          
SEQRES  13 A  258  ALA ARG LYS VAL VAL GLU LEU GLY ALA GLY GLU ILE LEU          
SEQRES  14 A  258  LEU THR SER MET ASP ARG ASP GLY THR LYS ALA GLY TYR          
SEQRES  15 A  258  ASP LEU GLU LEU THR ARG ALA VAL SER GLU ALA VAL SER          
SEQRES  16 A  258  VAL PRO VAL ILE ALA SER GLY GLY ALA GLY GLU LEU GLU          
SEQRES  17 A  258  HIS PHE ALA GLU VAL PHE GLU LEU GLU GLY ALA ASP ALA          
SEQRES  18 A  258  ALA LEU ALA ALA SER ILE PHE HIS PHE GLY GLU ILE THR          
SEQRES  19 A  258  ILE ARG GLU VAL LYS ALA TYR LEU ARG GLU ARG GLY ILE          
SEQRES  20 A  258  GLU VAL ARG LEU GLU HIS HIS HIS HIS HIS HIS                  
SEQRES   1 B  258  MET LEU ALA LYS ARG ILE ILE PRO CYS LEU ASP VAL LYS          
SEQRES   2 B  258  ASP GLY ARG VAL VAL LYS GLY VAL ASN PHE GLU ASN LEU          
SEQRES   3 B  258  ARG ASP ALA GLY ASP PRO VAL GLU LEU ALA ALA ARG TYR          
SEQRES   4 B  258  ASP GLU GLU GLY ALA ASP GLU LEU VAL PHE LEU ASP ILE          
SEQRES   5 B  258  THR ALA SER HIS GLU GLY ARG GLU THR MET LEU GLU VAL          
SEQRES   6 B  258  VAL GLU ARG THR ALA GLU GLN VAL PHE ILE PRO LEU THR          
SEQRES   7 B  258  VAL GLY GLY GLY ILE ARG SER VAL GLU ASP ALA SER ARG          
SEQRES   8 B  258  LEU LEU ARG ALA GLY ALA ASP LYS VAL SER ILE ASN THR          
SEQRES   9 B  258  ALA ALA VAL LYS ASN PRO GLU LEU ILE THR GLU ALA ALA          
SEQRES  10 B  258  GLU GLU PHE GLY SER GLN ALA VAL VAL VAL ALA ILE ASP          
SEQRES  11 B  258  ALA LYS ARG VAL GLY GLY GLY TRP GLU VAL PHE THR HIS          
SEQRES  12 B  258  GLY GLY ARG LYS PRO THR GLY LEU ASP ALA VAL GLU TRP          
SEQRES  13 B  258  ALA ARG LYS VAL VAL GLU LEU GLY ALA GLY GLU ILE LEU          
SEQRES  14 B  258  LEU THR SER MET ASP ARG ASP GLY THR LYS ALA GLY TYR          
SEQRES  15 B  258  ASP LEU GLU LEU THR ARG ALA VAL SER GLU ALA VAL SER          
SEQRES  16 B  258  VAL PRO VAL ILE ALA SER GLY GLY ALA GLY GLU LEU GLU          
SEQRES  17 B  258  HIS PHE ALA GLU VAL PHE GLU LEU GLU GLY ALA ASP ALA          
SEQRES  18 B  258  ALA LEU ALA ALA SER ILE PHE HIS PHE GLY GLU ILE THR          
SEQRES  19 B  258  ILE ARG GLU VAL LYS ALA TYR LEU ARG GLU ARG GLY ILE          
SEQRES  20 B  258  GLU VAL ARG LEU GLU HIS HIS HIS HIS HIS HIS                  
HET     PI  A 301       5                                                       
HET     PI  A 302       5                                                       
HET     PI  B 301       5                                                       
HET     PI  B 302       5                                                       
HETNAM      PI HYDROGENPHOSPHATE ION                                            
FORMUL   3   PI    4(H O4 P 2-)                                                 
FORMUL   7  HOH   *667(H2 O)                                                    
HELIX    1   1 ASP A   31  GLU A   42  1                                  12    
HELIX    2   2 SER A   55  GLU A   71  1                                  17    
HELIX    3   3 SER A   85  ALA A   95  1                                  11    
HELIX    4   4 ASN A  103  ASN A  109  1                                   7    
HELIX    5   5 PRO A  110  GLY A  121  1                                  12    
HELIX    6   6 ALA A  153  LEU A  163  1                                  11    
HELIX    7   7 ASP A  183  VAL A  194  1                                  12    
HELIX    8   8 GLU A  206  GLU A  215  1                                  10    
HELIX    9   9 ALA A  225  GLY A  231  1                                   7    
HELIX   10  10 THR A  234  ARG A  245  1                                  12    
HELIX   11  11 ASP B   31  GLU B   42  1                                  12    
HELIX   12  12 ARG B   59  GLU B   71  1                                  13    
HELIX   13  13 SER B   85  GLY B   96  1                                  12    
HELIX   14  14 ASN B  103  ASN B  109  1                                   7    
HELIX   15  15 PRO B  110  GLY B  121  1                                  12    
HELIX   16  16 ALA B  153  LEU B  163  1                                  11    
HELIX   17  17 ASP B  183  GLU B  192  1                                  10    
HELIX   18  18 GLU B  206  GLU B  215  1                                  10    
HELIX   19  19 ALA B  225  PHE B  230  1                                   6    
HELIX   20  20 THR B  234  ARG B  245  1                                  12    
SHEET    1   A 9 ARG A  27  GLY A  30  0                                        
SHEET    2   A 9 ARG A  16  LYS A  19 -1  N  VAL A  17   O  ALA A  29           
SHEET    3   A 9 ARG A   5  LYS A  13 -1  N  ASP A  11   O  VAL A  18           
SHEET    4   A 9 LEU A  47  ASP A  51  1  O  LEU A  50   N  VAL A  12           
SHEET    5   A 9 LEU A  77  GLY A  80  1  O  THR A  78   N  LEU A  47           
SHEET    6   A 9 LYS A  99  ILE A 102  1  O  LYS A  99   N  VAL A  79           
SHEET    7   A 9 VAL A 125  VAL A 134  1  O  VAL A 126   N  VAL A 100           
SHEET    8   A 9 GLY A 137  THR A 142 -1  O  GLU A 139   N  LYS A 132           
SHEET    9   A 9 LYS A 147  ASP A 152 -1  O  LYS A 147   N  THR A 142           
SHEET    1   B 9 ARG A  27  GLY A  30  0                                        
SHEET    2   B 9 ARG A  16  LYS A  19 -1  N  VAL A  17   O  ALA A  29           
SHEET    3   B 9 ARG A   5  LYS A  13 -1  N  ASP A  11   O  VAL A  18           
SHEET    4   B 9 ALA A 221  ALA A 224  1  O  ALA A 222   N  ILE A   7           
SHEET    5   B 9 VAL A 198  SER A 201  1  N  ALA A 200   O  LEU A 223           
SHEET    6   B 9 GLU A 167  SER A 172  1  N  ILE A 168   O  ILE A 199           
SHEET    7   B 9 VAL A 125  VAL A 134  1  N  ILE A 129   O  LEU A 169           
SHEET    8   B 9 GLY A 137  THR A 142 -1  O  GLU A 139   N  LYS A 132           
SHEET    9   B 9 LYS A 147  ASP A 152 -1  O  LYS A 147   N  THR A 142           
SHEET    1   C 9 ARG B  27  GLY B  30  0                                        
SHEET    2   C 9 ARG B  16  LYS B  19 -1  N  VAL B  17   O  ALA B  29           
SHEET    3   C 9 ARG B   5  LYS B  13 -1  N  LYS B  13   O  ARG B  16           
SHEET    4   C 9 LEU B  47  ASP B  51  1  O  LEU B  50   N  VAL B  12           
SHEET    5   C 9 LEU B  77  GLY B  80  1  O  GLY B  80   N  ASP B  51           
SHEET    6   C 9 LYS B  99  ILE B 102  1  O  LYS B  99   N  VAL B  79           
SHEET    7   C 9 VAL B 125  VAL B 134  1  O  VAL B 126   N  VAL B 100           
SHEET    8   C 9 GLY B 137  THR B 142 -1  O  GLU B 139   N  LYS B 132           
SHEET    9   C 9 LYS B 147  ASP B 152 -1  O  LEU B 151   N  VAL B 140           
SHEET    1   D 9 ARG B  27  GLY B  30  0                                        
SHEET    2   D 9 ARG B  16  LYS B  19 -1  N  VAL B  17   O  ALA B  29           
SHEET    3   D 9 ARG B   5  LYS B  13 -1  N  LYS B  13   O  ARG B  16           
SHEET    4   D 9 ALA B 221  ALA B 224  1  O  ALA B 222   N  ARG B   5           
SHEET    5   D 9 VAL B 198  SER B 201  1  N  ALA B 200   O  LEU B 223           
SHEET    6   D 9 GLU B 167  SER B 172  1  N  ILE B 168   O  ILE B 199           
SHEET    7   D 9 VAL B 125  VAL B 134  1  N  ALA B 131   O  THR B 171           
SHEET    8   D 9 GLY B 137  THR B 142 -1  O  GLU B 139   N  LYS B 132           
SHEET    9   D 9 LYS B 147  ASP B 152 -1  O  LEU B 151   N  VAL B 140           
SITE     1 AC1 12 LYS A  19  ASP A 176  GLY A 177  GLY A 202                    
SITE     2 AC1 12 GLY A 203  ALA A 224  ALA A 225  SER A 226                    
SITE     3 AC1 12 HOH A 401  HOH A 402  HOH A 415  HOH A 468                    
SITE     1 AC2 12 GLY A  81  GLY A  82  ASN A 103  THR A 104                    
SITE     2 AC2 12 HOH A 403  HOH A 408  HOH A 409  HOH A 427                    
SITE     3 AC2 12 HOH A 437  HOH A 496  HOH A 541  HOH A 605                    
SITE     1 AC3 12 LYS B  19  ASP B 176  GLY B 177  GLY B 202                    
SITE     2 AC3 12 GLY B 203  ALA B 224  ALA B 225  SER B 226                    
SITE     3 AC3 12 HOH B 401  HOH B 405  HOH B 407  HOH B 478                    
SITE     1 AC4 11 GLY B  81  GLY B  82  ASN B 103  THR B 104                    
SITE     2 AC4 11 HOH B 402  HOH B 421  HOH B 422  HOH B 431                    
SITE     3 AC4 11 HOH B 452  HOH B 477  HOH B 673                               
CRYST1   43.074   90.736   57.369  90.00 100.25  90.00 P 1 21 1      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      0.023216  0.000000  0.004197        0.00000                         
SCALE2      0.000000  0.011021  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017714        0.00000