longtext: 9LJ7-pdb

content
HEADER    HYDROLASE                               14-JAN-25   9LJ7
TITLE     CRYSTAL STRUCTURE OF A LEAF-BRANCH COMPOST CUTINASE VARIANT, ICCG-
TITLE    2 H218S/F222I
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: LEAF-BRANCH COMPOST CUTINASE;
COMPND   3 CHAIN: A, B;
COMPND   4 SYNONYM: LC-CUTINASE,LCC,PET-DIGESTING ENZYME,POLY(ETHYLENE
COMPND   5 TEREPHTHALATE) HYDROLASE,PET HYDROLASE,PETASE;
COMPND   6 EC: 3.1.1.74,3.1.1.101;
COMPND   7 ENGINEERED: YES;
COMPND   8 OTHER_DETAILS: H218S, F222I
SOURCE    MOL_ID: 1;
SOURCE   2 ORGANISM_SCIENTIFIC: UNIDENTIFIED PROKARYOTIC ORGANISM;
SOURCE   3 ORGANISM_TAXID: 2725;
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008
KEYWDS    LEAF-BRANCH COMPOST CUTINASE, PET HYDROLASE, PETASE, HYDROLASE
EXPDTA    X-RAY DIFFRACTION
AUTHOR    Y.X.TU,Y.YANG,J.S.TONG
REVDAT   1   21-JAN-26 9LJ7    0
JRNL        AUTH   J.K.WANG,Y.X.TU,Y.YANG,X.WANG,J.S.TONG,J.Z.YAO
JRNL        TITL   COMPUTATIONAL DISCOVERY, BIOCHEMICAL CHARACTERIZATION,
JRNL        TITL 2 CRYSTAL STRUCTURE, AND CATALYTIC MECHANISM OF A HIGHLY
JRNL        TITL 3 EFFICIENT POLY (ETHYLENE TEREPHTHALATE) HYDROLASE
JRNL        REF    TO BE PUBLISHED
JRNL        REFN
REMARK   2
REMARK   2 RESOLUTION.    1.62 ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : PHENIX (1.10.1_2155: ???)
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) : 1.62
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.17
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.480
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8
REMARK   3   NUMBER OF REFLECTIONS             : 66399
REMARK   3
REMARK   3  FIT TO DATA USED IN REFINEMENT.
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.173
REMARK   3   R VALUE            (WORKING SET) : 0.172
REMARK   3   FREE R VALUE                     : 0.200
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.010
REMARK   3   FREE R VALUE TEST SET COUNT      : 1996
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 45.1700 -  3.8922    1.00     4924   148  0.1519 0.1581
REMARK   3     2  3.8922 -  3.0896    1.00     4707   149  0.1563 0.1607
REMARK   3     3  3.0896 -  2.6991    1.00     4665   143  0.1745 0.2170
REMARK   3     4  2.6991 -  2.4523    1.00     4617   144  0.1819 0.2299
REMARK   3     5  2.4523 -  2.2766    1.00     4618   138  0.1791 0.2125
REMARK   3     6  2.2766 -  2.1424    1.00     4577   149  0.1735 0.2251
REMARK   3     7  2.1424 -  2.0351    1.00     4577   136  0.1797 0.2195
REMARK   3     8  2.0351 -  1.9465    1.00     4569   143  0.1851 0.2090
REMARK   3     9  1.9465 -  1.8715    1.00     4565   146  0.1934 0.2438
REMARK   3    10  1.8715 -  1.8070    1.00     4545   142  0.1886 0.2459
REMARK   3    11  1.8070 -  1.7505    1.00     4552   135  0.1914 0.2294
REMARK   3    12  1.7505 -  1.7004    1.00     4550   149  0.1948 0.2075
REMARK   3    13  1.7004 -  1.6557    1.00     4555   139  0.1954 0.2155
REMARK   3    14  1.6557 -  1.6153    0.98     4382   135  0.2026 0.2395
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)     : 0.150
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.680
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      :  0.006           4044
REMARK   3   ANGLE     :  0.857           5548
REMARK   3   CHIRALITY :  0.054            633
REMARK   3   PLANARITY :  0.006            731
REMARK   3   DIHEDRAL  :  9.052           2419
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 9LJ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 26-JAN-25.
REMARK 100 THE DEPOSITION ID IS D_1300055758.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 27-MAY-23
REMARK 200  TEMPERATURE           (KELVIN) : 100
REMARK 200  PH                             : 7.0
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : Y
REMARK 200  RADIATION SOURCE               : SSRF
REMARK 200  BEAMLINE                       : BL18U1
REMARK 200  X-RAY GENERATOR MODEL          : NULL
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97853
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 : AUTOPX
REMARK 200  DATA SCALING SOFTWARE          : NULL
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 66503
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.615
REMARK 200  RESOLUTION RANGE LOW       (A) : 49.250
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0
REMARK 200  DATA REDUNDANCY                : 25.88
REMARK 200  R MERGE                    (I) : 0.07930
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : 52.4000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.66
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL
REMARK 200  R MERGE FOR SHELL          (I) : 0.27900
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   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: PHENIX
REMARK 200 STARTING MODEL: NULL
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 45.06
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.7 M SODIUM ACETATE PH 7.0, 5% PEG
REMARK 280  3350, EVAPORATION, TEMPERATURE 293K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2
REMARK 290
REMARK 290      SYMOP   SYMMETRY
REMARK 290     NNNMMM   OPERATOR
REMARK 290       1555   X,Y,Z
REMARK 290       2555   -X,-Y,Z+1/2
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4
REMARK 290       7555   Y,X,-Z
REMARK 290       8555   -Y,-X,-Z+1/2
REMARK 290
REMARK 290     WHERE NNN -> OPERATOR NUMBER
REMARK 290           MMM -> TRANSLATION VECTOR
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY
REMARK 290 RELATED MOLECULES.
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       49.25400
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       50.82900
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       50.82900
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       73.88100
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       50.82900
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       50.82900
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       24.62700
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       50.82900
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       50.82900
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       73.88100
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       50.82900
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       50.82900
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       24.62700
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       49.25400
REMARK 290
REMARK 290 REMARK: NULL
REMARK 300
REMARK 300 BIOMOLECULE: 1, 2, 3
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: DIMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 TOTAL BURIED SURFACE AREA: 2410 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 18540 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL
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 350 APPLY THE FOLLOWING TO CHAINS: A
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      -50.82900
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000      -50.82900
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       73.88100
REMARK 350
REMARK 350 BIOMOLECULE: 2
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 9840 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL
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: 3
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 10010 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL
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     MET A    35
REMARK 465     LEU A   294
REMARK 465     GLU A   295
REMARK 465     LEU A   296
REMARK 465     VAL A   297
REMARK 465     PRO A   298
REMARK 465     ARG A   299
REMARK 465     MET B    35
REMARK 465     LEU B   294
REMARK 465     GLU B   295
REMARK 465     LEU B   296
REMARK 465     VAL B   297
REMARK 465     PRO B   298
REMARK 465     ARG B   299
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT
REMARK 500
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.
REMARK 500
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE
REMARK 500   O    SER B    69     O    HOH B   401              2.09
REMARK 500   O    HOH A   545     O    HOH A   634              2.16
REMARK 500   O    HOH B   561     O    HOH B   659              2.17
REMARK 500   OG   SER B   165     NE1  TRP B   190              2.17
REMARK 500   O    HOH B   613     O    HOH B   625              2.18
REMARK 500   O    HOH A   618     O    HOH A   661              2.18
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   577     O    HOH B   430     7555     2.19
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    SER A 165     -115.85     54.93
REMARK 500    THR A 188       63.58     34.05
REMARK 500    SER A 218      -74.19   -120.39
REMARK 500    SER B 165     -118.90     61.73
REMARK 500    THR B 188       63.46     32.54
REMARK 500    ASP B 193     -128.84     25.72
REMARK 500    LYS B 194      143.91     75.94
REMARK 500    SER B 218      -80.99   -128.52
REMARK 500    SER B 218      -82.46   -127.48
REMARK 500    CYS B 292      -98.79   -105.27
REMARK 500
REMARK 500 REMARK: NULL
REMARK 620
REMARK 620 METAL COORDINATION
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                              CA A 302  CA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ARG A  65   O
REMARK 620 2 VAL A  68   O    95.8
REMARK 620 3 PHE A  71   O   106.0  95.6
REMARK 620 4 HOH A 477   O    97.1 166.9  82.7
REMARK 620 5 HOH A 579   O   170.8  90.2  80.2  76.7
REMARK 620 6 HOH A 632   O   100.9  87.0 152.6  88.7  72.4
REMARK 620 N                    1     2     3     4     5
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                              CA B 304  CA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ARG B  65   O
REMARK 620 2 VAL B  68   O    89.0
REMARK 620 3 PHE B  71   O   106.7  90.4
REMARK 620 4 HOH B 433   O   103.9 167.1  86.2
REMARK 620 5 HOH B 502   O   169.4  90.3  83.9  76.9
REMARK 620 N                    1     2     3     4
DBREF  9LJ7 A   36   293  UNP    G9BY57   PETH_UNKP       36    293
DBREF  9LJ7 B   36   293  UNP    G9BY57   PETH_UNKP       36    293
SEQADV 9LJ7 MET A   35  UNP  G9BY57              INITIATING METHIONINE
SEQADV 9LJ7 GLY A  127  UNP  G9BY57    TYR   127 CONFLICT
SEQADV 9LJ7 SER A  218  UNP  G9BY57    HIS   218 ENGINEERED MUTATION
SEQADV 9LJ7 ILE A  222  UNP  G9BY57    PHE   222 ENGINEERED MUTATION
SEQADV 9LJ7 CYS A  238  UNP  G9BY57    ASP   238 CONFLICT
SEQADV 9LJ7 ILE A  243  UNP  G9BY57    PHE   243 CONFLICT
SEQADV 9LJ7 CYS A  283  UNP  G9BY57    SER   283 CONFLICT
SEQADV 9LJ7 LEU A  294  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 GLU A  295  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 LEU A  296  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 VAL A  297  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 PRO A  298  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 ARG A  299  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 MET B   35  UNP  G9BY57              INITIATING METHIONINE
SEQADV 9LJ7 GLY B  127  UNP  G9BY57    TYR   127 CONFLICT
SEQADV 9LJ7 SER B  218  UNP  G9BY57    HIS   218 ENGINEERED MUTATION
SEQADV 9LJ7 ILE B  222  UNP  G9BY57    PHE   222 ENGINEERED MUTATION
SEQADV 9LJ7 CYS B  238  UNP  G9BY57    ASP   238 CONFLICT
SEQADV 9LJ7 ILE B  243  UNP  G9BY57    PHE   243 CONFLICT
SEQADV 9LJ7 CYS B  283  UNP  G9BY57    SER   283 CONFLICT
SEQADV 9LJ7 LEU B  294  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 GLU B  295  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 LEU B  296  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 VAL B  297  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 PRO B  298  UNP  G9BY57              EXPRESSION TAG
SEQADV 9LJ7 ARG B  299  UNP  G9BY57              EXPRESSION TAG
SEQRES   1 A  265  MET SER ASN PRO TYR GLN ARG GLY PRO ASN PRO THR ARG
SEQRES   2 A  265  SER ALA LEU THR ALA ASP GLY PRO PHE SER VAL ALA THR
SEQRES   3 A  265  TYR THR VAL SER ARG LEU SER VAL SER GLY PHE GLY GLY
SEQRES   4 A  265  GLY VAL ILE TYR TYR PRO THR GLY THR SER LEU THR PHE
SEQRES   5 A  265  GLY GLY ILE ALA MET SER PRO GLY TYR THR ALA ASP ALA
SEQRES   6 A  265  SER SER LEU ALA TRP LEU GLY ARG ARG LEU ALA SER HIS
SEQRES   7 A  265  GLY PHE VAL VAL LEU VAL ILE ASN THR ASN SER ARG PHE
SEQRES   8 A  265  ASP GLY PRO ASP SER ARG ALA SER GLN LEU SER ALA ALA
SEQRES   9 A  265  LEU ASN TYR LEU ARG THR SER SER PRO SER ALA VAL ARG
SEQRES  10 A  265  ALA ARG LEU ASP ALA ASN ARG LEU ALA VAL ALA GLY HIS
SEQRES  11 A  265  SER MET GLY GLY GLY GLY THR LEU ARG ILE ALA GLU GLN
SEQRES  12 A  265  ASN PRO SER LEU LYS ALA ALA VAL PRO LEU THR PRO TRP
SEQRES  13 A  265  HIS THR ASP LYS THR PHE ASN THR SER VAL PRO VAL LEU
SEQRES  14 A  265  ILE VAL GLY ALA GLU ALA ASP THR VAL ALA PRO VAL SER
SEQRES  15 A  265  GLN SER ALA ILE PRO ILE TYR GLN ASN LEU PRO SER THR
SEQRES  16 A  265  THR PRO LYS VAL TYR VAL GLU LEU CYS ASN ALA SER HIS
SEQRES  17 A  265  ILE ALA PRO ASN SER ASN ASN ALA ALA ILE SER VAL TYR
SEQRES  18 A  265  THR ILE SER TRP MET LYS LEU TRP VAL ASP ASN ASP THR
SEQRES  19 A  265  ARG TYR ARG GLN PHE LEU CYS ASN VAL ASN ASP PRO ALA
SEQRES  20 A  265  LEU CYS ASP PHE ARG THR ASN ASN ARG HIS CYS GLN LEU
SEQRES  21 A  265  GLU LEU VAL PRO ARG
SEQRES   1 B  265  MET SER ASN PRO TYR GLN ARG GLY PRO ASN PRO THR ARG
SEQRES   2 B  265  SER ALA LEU THR ALA ASP GLY PRO PHE SER VAL ALA THR
SEQRES   3 B  265  TYR THR VAL SER ARG LEU SER VAL SER GLY PHE GLY GLY
SEQRES   4 B  265  GLY VAL ILE TYR TYR PRO THR GLY THR SER LEU THR PHE
SEQRES   5 B  265  GLY GLY ILE ALA MET SER PRO GLY TYR THR ALA ASP ALA
SEQRES   6 B  265  SER SER LEU ALA TRP LEU GLY ARG ARG LEU ALA SER HIS
SEQRES   7 B  265  GLY PHE VAL VAL LEU VAL ILE ASN THR ASN SER ARG PHE
SEQRES   8 B  265  ASP GLY PRO ASP SER ARG ALA SER GLN LEU SER ALA ALA
SEQRES   9 B  265  LEU ASN TYR LEU ARG THR SER SER PRO SER ALA VAL ARG
SEQRES  10 B  265  ALA ARG LEU ASP ALA ASN ARG LEU ALA VAL ALA GLY HIS
SEQRES  11 B  265  SER MET GLY GLY GLY GLY THR LEU ARG ILE ALA GLU GLN
SEQRES  12 B  265  ASN PRO SER LEU LYS ALA ALA VAL PRO LEU THR PRO TRP
SEQRES  13 B  265  HIS THR ASP LYS THR PHE ASN THR SER VAL PRO VAL LEU
SEQRES  14 B  265  ILE VAL GLY ALA GLU ALA ASP THR VAL ALA PRO VAL SER
SEQRES  15 B  265  GLN SER ALA ILE PRO ILE TYR GLN ASN LEU PRO SER THR
SEQRES  16 B  265  THR PRO LYS VAL TYR VAL GLU LEU CYS ASN ALA SER HIS
SEQRES  17 B  265  ILE ALA PRO ASN SER ASN ASN ALA ALA ILE SER VAL TYR
SEQRES  18 B  265  THR ILE SER TRP MET LYS LEU TRP VAL ASP ASN ASP THR
SEQRES  19 B  265  ARG TYR ARG GLN PHE LEU CYS ASN VAL ASN ASP PRO ALA
SEQRES  20 B  265  LEU CYS ASP PHE ARG THR ASN ASN ARG HIS CYS GLN LEU
SEQRES  21 B  265  GLU LEU VAL PRO ARG
HET    ACT  A 301       4
HET     CA  A 302       1
HET    ACT  A 303       4
HET    ACT  B 301       4
HET    ACT  B 302       4
HET    ACT  B 303       4
HET     CA  B 304       1
HETNAM     ACT ACETATE ION
HETNAM      CA CALCIUM ION
FORMUL   3  ACT    5(C2 H3 O2 1-)
FORMUL   4   CA    2(CA 2+)
FORMUL  10  HOH   *625(H2 O)
HELIX    1 AA1 ARG A   47  ALA A   52  5                                   6
HELIX    2 AA2 SER A   64  VAL A   68  5                                   5
HELIX    3 AA3 ASP A   98  SER A  101  5                                   4
HELIX    4 AA4 LEU A  102  HIS A  112  1                                  11
HELIX    5 AA5 GLY A  127  SER A  145  1                                  19
HELIX    6 AA6 PRO A  147  ALA A  152  1                                   6
HELIX    7 AA7 SER A  165  ASN A  178  1                                  14
HELIX    8 AA8 SER A  218  LEU A  226  1                                   9
HELIX    9 AA9 ILE A  243  SER A  247  5                                   5
HELIX   10 AB1 ASN A  249  ASP A  265  1                                  17
HELIX   11 AB2 ASP A  267  LEU A  274  5                                   8
HELIX   12 AB3 SER B   48  ALA B   52  5                                   5
HELIX   13 AB4 SER B   64  VAL B   68  5                                   5
HELIX   14 AB5 ASP B   98  SER B  101  5                                   4
HELIX   15 AB6 LEU B  102  HIS B  112  1                                  11
HELIX   16 AB7 GLY B  127  SER B  145  1                                  19
HELIX   17 AB8 PRO B  147  ALA B  152  1                                   6
HELIX   18 AB9 SER B  165  ASN B  178  1                                  14
HELIX   19 AC1 SER B  218  LEU B  226  1                                   9
HELIX   20 AC2 ILE B  243  SER B  247  5                                   5
HELIX   21 AC3 ASN B  249  ASP B  265  1                                  17
HELIX   22 AC4 ASP B  267  LEU B  274  5                                   8
SHEET    1 AA1 6 SER A  57  VAL A  63  0
SHEET    2 AA1 6 GLY A  74  THR A  80 -1  O  TYR A  78   N  ALA A  59
SHEET    3 AA1 6 VAL A 115  ILE A 119 -1  O  VAL A 116   N  TYR A  77
SHEET    4 AA1 6 PHE A  86  SER A  92  1  N  ILE A  89   O  LEU A 117
SHEET    5 AA1 6 LEU A 154  HIS A 164  1  O  ASP A 155   N  PHE A  86
SHEET    6 AA1 6 ALA A 184  LEU A 187  1  O  LEU A 187   N  GLY A 163
SHEET    1 AA2 3 VAL A 202  ALA A 207  0
SHEET    2 AA2 3 LYS A 232  LEU A 237  1  O  VAL A 235   N  GLY A 206
SHEET    3 AA2 3 LEU A 282  THR A 287 -1  O  ARG A 286   N  TYR A 234
SHEET    1 AA3 6 SER B  57  VAL B  63  0
SHEET    2 AA3 6 GLY B  74  THR B  80 -1  O  TYR B  78   N  ALA B  59
SHEET    3 AA3 6 VAL B 115  ILE B 119 -1  O  VAL B 116   N  TYR B  77
SHEET    4 AA3 6 PHE B  86  SER B  92  1  N  ILE B  89   O  VAL B 115
SHEET    5 AA3 6 LEU B 154  HIS B 164  1  O  ASP B 155   N  PHE B  86
SHEET    6 AA3 6 ALA B 183  LEU B 187  1  O  LEU B 187   N  GLY B 163
SHEET    1 AA4 3 VAL B 202  ALA B 207  0
SHEET    2 AA4 3 LYS B 232  LEU B 237  1  O  VAL B 235   N  GLY B 206
SHEET    3 AA4 3 LEU B 282  THR B 287 -1  O  ARG B 286   N  TYR B 234
SSBOND   1 CYS A  238    CYS A  283                          1555   1555  2.04
SSBOND   2 CYS A  275    CYS A  292                          1555   1555  2.03
SSBOND   3 CYS B  238    CYS B  283                          1555   1555  2.03
SSBOND   4 CYS B  275    CYS B  292                          1555   1555  2.03
LINK         O   ARG A  65                CA    CA A 302     1555   1555  2.41
LINK         O   VAL A  68                CA    CA A 302     1555   1555  2.32
LINK         O   PHE A  71                CA    CA A 302     1555   1555  2.37
LINK        CA    CA A 302                 O   HOH A 477     1555   1555  2.38
LINK        CA    CA A 302                 O   HOH A 579     1555   1555  2.81
LINK        CA    CA A 302                 O   HOH A 632     1555   1555  2.37
LINK         O   ARG B  65                CA    CA B 304     1555   1555  2.38
LINK         O   VAL B  68                CA    CA B 304     1555   1555  2.29
LINK         O   PHE B  71                CA    CA B 304     1555   1555  2.41
LINK        CA    CA B 304                 O   HOH B 433     1555   1555  2.55
LINK        CA    CA B 304                 O   HOH B 502     1555   1555  2.73
CRYST1  101.658  101.658   98.508  90.00  90.00  90.00 P 43 21 2    16
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      0.009837  0.000000  0.000000        0.00000
SCALE2      0.000000  0.009837  0.000000        0.00000
SCALE3      0.000000  0.000000  0.010151        0.00000
TER    1958      GLN A 293
TER    3922      GLN B 293
MASTER      356    0    7   22   18    0    0    6 4529    2   43   42
END