longtext: 6ilw-pdb

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HEADER    HYDROLASE                               19-OCT-18   6ILW
TITLE     CRYSTAL STRCUTURE OF PETASE FROM IDEONELLA SAKAIENSIS
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: POLY(ETHYLENE TEREPHTHALATE) HYDROLASE;
COMPND   3 CHAIN: A;
COMPND   4 SYNONYM: PETASE,PET-DIGESTING ENZYME;
COMPND   5 EC: 3.1.1.101;
COMPND   6 ENGINEERED: YES
SOURCE    MOL_ID: 1;
SOURCE   2 ORGANISM_SCIENTIFIC: IDEONELLA SAKAIENSIS (STRAIN 201-F6);
SOURCE   3 ORGANISM_TAXID: 1547922;
SOURCE   4 STRAIN: 201-F6;
SOURCE   5 GENE: ISF6_4831;
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS    CRYSTAL STRCUTURE OF PETASE FROM IDEONELLA SAKAIENSIS, HYDROLASE
EXPDTA    X-RAY DIFFRACTION
AUTHOR    C.C.LIU,C.SHI
REVDAT   1   27-MAR-19 6ILW    0
JRNL        AUTH   C.C.LIU,C.SHI
JRNL        TITL   CRYSTAL STRCUTURE OF PETASE FROM IDEONELLA SAKAIENSIS
JRNL        REF    TO BE PUBLISHED
JRNL        REFN
REMARK   2
REMARK   2 RESOLUTION.    1.58 ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : PHENIX (1.13_2998: ???)
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) : 1.58
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.08
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5
REMARK   3   NUMBER OF REFLECTIONS             : 31692
REMARK   3
REMARK   3  FIT TO DATA USED IN REFINEMENT.
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.160
REMARK   3   R VALUE            (WORKING SET) : 0.160
REMARK   3   FREE R VALUE                     : 0.176
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.040
REMARK   3   FREE R VALUE TEST SET COUNT      : 1597
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 44.0967 -  3.5017    0.99     2907   137  0.1475 0.1513
REMARK   3     2  3.5017 -  2.7795    1.00     2786   148  0.1573 0.1830
REMARK   3     3  2.7795 -  2.4282    1.00     2750   134  0.1734 0.1689
REMARK   3     4  2.4282 -  2.2062    1.00     2757   152  0.1636 0.1861
REMARK   3     5  2.2062 -  2.0481    0.99     2711   135  0.1547 0.1768
REMARK   3     6  2.0481 -  1.9273    1.00     2751   141  0.1622 0.1747
REMARK   3     7  1.9273 -  1.8308    1.00     2713   149  0.1620 0.1564
REMARK   3     8  1.8308 -  1.7511    0.99     2681   142  0.1587 0.1868
REMARK   3     9  1.7511 -  1.6837    1.00     2692   154  0.1656 0.1928
REMARK   3    10  1.6837 -  1.6256    1.00     2689   160  0.1714 0.2189
REMARK   3    11  1.6256 -  1.5748    0.99     2658   145  0.1689 0.2208
REMARK   3
REMARK   3  BULK SOLVENT MODELLING.
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL
REMARK   3   SOLVENT RADIUS     : 1.11
REMARK   3   SHRINKAGE RADIUS   : 0.90
REMARK   3   K_SOL              : NULL
REMARK   3   B_SOL              : NULL
REMARK   3
REMARK   3  ERROR ESTIMATES.
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.140
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.190
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) : NULL
REMARK   3    B22 (A**2) : NULL
REMARK   3    B33 (A**2) : NULL
REMARK   3    B12 (A**2) : NULL
REMARK   3    B13 (A**2) : NULL
REMARK   3    B23 (A**2) : NULL
REMARK   3
REMARK   3  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      :  0.038           1979
REMARK   3   ANGLE     :  2.103           2696
REMARK   3   CHIRALITY :  0.174            295
REMARK   3   PLANARITY :  0.014            355
REMARK   3   DIHEDRAL  :  2.906           1174
REMARK   3
REMARK   3  TLS DETAILS
REMARK   3   NUMBER OF TLS GROUPS  : 1
REMARK   3   TLS GROUP : 1
REMARK   3    SELECTION: ALL
REMARK   3    ORIGIN FOR THE GROUP (A):   8.9637   0.5874   6.8599
REMARK   3    T TENSOR
REMARK   3      T11:   0.0483 T22:   0.0510
REMARK   3      T33:   0.0545 T12:   0.0010
REMARK   3      T13:   0.0052 T23:  -0.0014
REMARK   3    L TENSOR
REMARK   3      L11:   0.5390 L22:   0.6768
REMARK   3      L33:   0.7605 L12:   0.0399
REMARK   3      L13:  -0.0630 L23:  -0.3526
REMARK   3    S TENSOR
REMARK   3      S11:  -0.0157 S12:  -0.0283 S13:  -0.0058
REMARK   3      S21:   0.0244 S22:   0.0156 S23:  -0.0322
REMARK   3      S31:   0.0254 S32:  -0.0145 S33:   0.0028
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 6ILW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-OCT-18.
REMARK 100 THE DEPOSITION ID IS D_1300009440.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 25-DEC-16
REMARK 200  TEMPERATURE           (KELVIN) : 100
REMARK 200  PH                             : 5.5
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : Y
REMARK 200  RADIATION SOURCE               : SSRF
REMARK 200  BEAMLINE                       : BL19U1
REMARK 200  X-RAY GENERATOR MODEL          : NULL
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9776
REMARK 200  MONOCHROMATOR                  : NULL
REMARK 200  OPTICS                         : NULL
REMARK 200
REMARK 200  DETECTOR TYPE                  : PIXEL
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 31751
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.550
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.6
REMARK 200  DATA REDUNDANCY                : 12.60
REMARK 200  R MERGE                    (I) : 0.03700
REMARK 200  R SYM                      (I) : 0.03300
REMARK 200   FOR THE DATA SET  : 59.3700
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.61
REMARK 200  COMPLETENESS FOR SHELL     (%) : 49.4
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.70
REMARK 200  R MERGE FOR SHELL          (I) : 0.17400
REMARK 200  R SYM FOR SHELL            (I) : 0.15900
REMARK 200   FOR SHELL         : 14.80
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: NULL
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 39.68
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS, PH 5.5, 3M NACL, VAPOR
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 289K
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       25.48200
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       42.82600
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       25.70500
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       42.82600
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       25.48200
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       25.70500
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 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     MET A    27
REMARK 465     GLN A    28
REMARK 465     HIS A   294
REMARK 465     HIS A   295
REMARK 465     HIS A   296
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    THR A  88       -9.31     77.55
REMARK 500    SER A 160     -118.29     64.37
REMARK 500    SER A 214      -83.26   -123.26
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 A 695        DISTANCE =  5.85 ANGSTROMS
REMARK 525    HOH A 696        DISTANCE =  6.56 ANGSTROMS
REMARK 620
REMARK 620 METAL COORDINATION
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                              NA A 302  NA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 PRO A  60   O
REMARK 620 2 HOH A 517   O   132.1
REMARK 620 N                    1
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 301
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 302
DBREF1 6ILW A   28   290  UNP                  PETH_IDESA
DBREF2 6ILW A     A0A0K8P6T7                         28         290
SEQADV 6ILW MET A   27  UNP  A0A0K8P6T           EXPRESSION TAG
SEQADV 6ILW HIS A  291  UNP  A0A0K8P6T           EXPRESSION TAG
SEQADV 6ILW HIS A  292  UNP  A0A0K8P6T           EXPRESSION TAG
SEQADV 6ILW HIS A  293  UNP  A0A0K8P6T           EXPRESSION TAG
SEQADV 6ILW HIS A  294  UNP  A0A0K8P6T           EXPRESSION TAG
SEQADV 6ILW HIS A  295  UNP  A0A0K8P6T           EXPRESSION TAG
SEQADV 6ILW HIS A  296  UNP  A0A0K8P6T           EXPRESSION TAG
SEQRES   1 A  270  MET GLN THR ASN PRO TYR ALA ARG GLY PRO ASN PRO THR
SEQRES   2 A  270  ALA ALA SER LEU GLU ALA SER ALA GLY PRO PHE THR VAL
SEQRES   3 A  270  ARG SER PHE THR VAL SER ARG PRO SER GLY TYR GLY ALA
SEQRES   4 A  270  GLY THR VAL TYR TYR PRO THR ASN ALA GLY GLY THR VAL
SEQRES   5 A  270  GLY ALA ILE ALA ILE VAL PRO GLY TYR THR ALA ARG GLN
SEQRES   6 A  270  SER SER ILE LYS TRP TRP GLY PRO ARG LEU ALA SER HIS
SEQRES   7 A  270  GLY PHE VAL VAL ILE THR ILE ASP THR ASN SER THR LEU
SEQRES   8 A  270  ASP GLN PRO SER SER ARG SER SER GLN GLN MET ALA ALA
SEQRES   9 A  270  LEU ARG GLN VAL ALA SER LEU ASN GLY THR SER SER SER
SEQRES  10 A  270  PRO ILE TYR GLY LYS VAL ASP THR ALA ARG MET GLY VAL
SEQRES  11 A  270  MET GLY TRP SER MET GLY GLY GLY GLY SER LEU ILE SER
SEQRES  12 A  270  ALA ALA ASN ASN PRO SER LEU LYS ALA ALA ALA PRO GLN
SEQRES  13 A  270  ALA PRO TRP ASP SER SER THR ASN PHE SER SER VAL THR
SEQRES  14 A  270  VAL PRO THR LEU ILE PHE ALA CYS GLU ASN ASP SER ILE
SEQRES  15 A  270  ALA PRO VAL ASN SER SER ALA LEU PRO ILE TYR ASP SER
SEQRES  16 A  270  MET SER ARG ASN ALA LYS GLN PHE LEU GLU ILE ASN GLY
SEQRES  17 A  270  GLY SER HIS SER CYS ALA ASN SER GLY ASN SER ASN GLN
SEQRES  18 A  270  ALA LEU ILE GLY LYS LYS GLY VAL ALA TRP MET LYS ARG
SEQRES  19 A  270  PHE MET ASP ASN ASP THR ARG TYR SER THR PHE ALA CYS
SEQRES  20 A  270  GLU ASN PRO ASN SER THR ARG VAL SER ASP PHE ARG THR
SEQRES  21 A  270  ALA ASN CYS SER HIS HIS HIS HIS HIS HIS
HET     CL  A 301       1
HET     NA  A 302       1
HETNAM      CL CHLORIDE ION
HETNAM      NA SODIUM ION
FORMUL   2   CL    CL 1-
FORMUL   3   NA    NA 1+
FORMUL   4  HOH   *296(H2 O)
HELIX    1 AA1 THR A   39  ALA A   45  1                                   7
HELIX    2 AA2 ARG A   90  LYS A   95  5                                   6
HELIX    3 AA3 TRP A   96  SER A  103  1                                   8
HELIX    4 AA4 GLN A  119  GLY A  139  1                                  21
HELIX    5 AA5 SER A  160  ASN A  173  1                                  14
HELIX    6 AA6 SER A  214  MET A  222  1                                   9
HELIX    7 AA7 ASN A  246  ASP A  263  1                                  18
HELIX    8 AA8 ASP A  265  ARG A  267  5                                   3
HELIX    9 AA9 TYR A  268  GLU A  274  1                                   7
SHEET    1 AA1 6 VAL A  52  THR A  56  0
SHEET    2 AA1 6 ALA A  65  PRO A  71 -1  O  VAL A  68   N  PHE A  55
SHEET    3 AA1 6 VAL A 107  ASP A 112 -1  O  VAL A 108   N  TYR A  69
SHEET    4 AA1 6 VAL A  78  VAL A  84  1  N  ILE A  81   O  ILE A 109
SHEET    5 AA1 6 VAL A 149  GLY A 158  1  O  ASP A 150   N  VAL A  78
SHEET    6 AA1 6 ALA A 178  ALA A 179  1  O  ALA A 178   N  VAL A 156
SHEET    1 AA2 3 THR A 198  CYS A 203  0
SHEET    2 AA2 3 LYS A 227  ILE A 232  1  O  GLN A 228   N  ILE A 200
SHEET    3 AA2 3 VAL A 281  ALA A 287 -1  O  ARG A 285   N  PHE A 229
SSBOND   1 CYS A  203    CYS A  239                          1555   1555  2.10
SSBOND   2 CYS A  273    CYS A  289                          1555   1555  2.15
LINK         O   PRO A  60                NA    NA A 302     1555   1555  2.86
LINK        NA    NA A 302                 O   HOH A 517     1555   1555  2.86
SITE     1 AC1  3 SER A 207  HIS A 237  HOH A 668
SITE     1 AC2  5 PRO A  60  SER A  61  GLY A  62  SER A 207
SITE     2 AC2  5 HOH A 517
CRYST1   50.964   51.410   85.652  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      0.019622  0.000000  0.000000        0.00000
SCALE2      0.000000  0.019451  0.000000        0.00000
SCALE3      0.000000  0.000000  0.011675        0.00000
TER    1962      HIS A 293
MASTER      278    0    2    9    9    0    3    6 2253    1    7   21
END