longtext: 1U2E-pdb

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HEADER    HYDROLASE                               19-JUL-04   1U2E
TITLE     CRYSTAL STRUCTURE OF THE C-C BOND HYDROLASE MHPC
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: 2-HYDROXY-6-KETONONA-2,4-DIENEDIOIC ACID
COMPND   3 HYDROLASE;
COMPND   4 CHAIN: A, B, C, D;
COMPND   5 SYNONYM: 2-HYDROXY-6-KETO-NONA-2,4-DIENE-1,9-DIOIC ACID 5,
COMPND   6 6-HYDROLASE;
COMPND   7 EC: 3.7.1.-;
COMPND   8 ENGINEERED: YES
SOURCE    MOL_ID: 1;
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;
SOURCE   3 ORGANISM_COMMON: BACTERIA;
SOURCE   4 GENE: MHPC;
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE   6 EXPRESSION_SYSTEM_COMMON: BACTERIA;
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PIPC
KEYWDS    ALPHA/BETA HYDROLASE FOLD
EXPDTA    X-RAY DIFFRACTION
AUTHOR    M.G.MONTGOMERY,G.DUNN,F.MOHAMMED,T.ROBERTSON,J.-L.GARCIA,
AUTHOR   2 A.COKER,T.D.H.BUGG,S.P.WOOD
REVDAT   1   15-FEB-05 1U2E    0
JRNL        AUTH   G.DUNN,M.G.MONTGOMERY,F.MOHAMMED,A.COKER,
JRNL        AUTH 2 J.B.COOPER,T.ROBERTSON,J.-L.GARCIA,T.D.H.BUGG,
JRNL        AUTH 3 S.P.WOOD
JRNL        TITL   THE STRUCTURE OF THE C-C BOND HYDROLASE MHPC
JRNL        TITL 2 PROVIDES INSIGHTS INTO ITS CATALYTIC MECHANISM
JRNL        REF    J.MOL.BIOL.                   V. 346   253 2005
JRNL        REFN   ASTM JMOBAK  UK ISSN 0022-2836
REMARK   1
REMARK   2
REMARK   2 RESOLUTION. 2.10 ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : CNS
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,
REMARK   3               : READ,RICE,SIMONSON,WARREN
REMARK   3
REMARK   3  REFINEMENT TARGET : ENGH & HUBER
REMARK   3
REMARK   3  DATA USED IN REFINEMENT.
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.2
REMARK   3   NUMBER OF REFLECTIONS             : 71393
REMARK   3
REMARK   3  FIT TO DATA USED IN REFINEMENT.
REMARK   3   CROSS-VALIDATION METHOD          : FREE-R
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM
REMARK   3   R VALUE            (WORKING SET) : 0.219
REMARK   3   FREE R VALUE                     : 0.278
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL
REMARK   3   FREE R VALUE TEST SET COUNT      : 3619
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL
REMARK   3
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL
REMARK   3   BIN R VALUE           (WORKING SET) : NULL
REMARK   3   BIN FREE R VALUE                    : NULL
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL
REMARK   3
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK   3   PROTEIN ATOMS            : 8944
REMARK   3   NUCLEIC ACID ATOMS       : 0
REMARK   3   HETEROGEN ATOMS          : 4
REMARK   3   SOLVENT ATOMS            : 544
REMARK   3
REMARK   3  B VALUES.
REMARK   3   FROM WILSON PLOT           (A**2) : 38.20
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  ESTIMATED COORDINATE ERROR.
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL
REMARK   3   ESD FROM SIGMAA              (A) : NULL
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL
REMARK   3
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL
REMARK   3
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.
REMARK   3   BOND LENGTHS                 (A) : 0.005
REMARK   3   BOND ANGLES            (DEGREES) : 1.24
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL
REMARK   3
REMARK   3  ISOTROPIC THERMAL MODEL : ANISOTROPIC
REMARK   3
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL
REMARK   3
REMARK   3  BULK SOLVENT MODELING.
REMARK   3   METHOD USED : NULL
REMARK   3   KSOL        : NULL
REMARK   3   BSOL        : NULL
REMARK   3
REMARK   3  NCS MODEL : NULL
REMARK   3
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL
REMARK   3
REMARK   3  PARAMETER FILE  1  : NULL
REMARK   3  TOPOLOGY FILE  1   : NULL
REMARK   3
REMARK   3  OTHER REFINEMENT REMARKS: NULL
REMARK   4
REMARK   4 1U2E COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-JUL-2004.
REMARK 100 THE RCSB ID CODE IS RCSB023159.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 15-OCT-2002
REMARK 200  TEMPERATURE           (KELVIN) : 100.0
REMARK 200  PH                             : 8.00
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : Y
REMARK 200  RADIATION SOURCE               : SRS
REMARK 200  BEAMLINE                       : PX14.2
REMARK 200  X-RAY GENERATOR MODEL          : NULL
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.87
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL
REMARK 200  OPTICS                         : NULL
REMARK 200
REMARK 200  DETECTOR TYPE                  : CCD
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM
REMARK 200  DATA SCALING SOFTWARE          : SCALA
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 71688
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.7
REMARK 200  DATA REDUNDANCY                : 4.600
REMARK 200  R MERGE                    (I) : 0.07500
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : 6.3000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.21
REMARK 200  COMPLETENESS FOR SHELL     (%) : 72.9
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.00
REMARK 200  R MERGE FOR SHELL          (I) : 0.54800
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   FOR SHELL         : 1.300
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: MOLREP
REMARK 200 STARTING MODEL: MAD STRUCTURE OF MHPC
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 53.00
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, PEG 8000, TRIS, CALCIUM
REMARK 280  CHLORIDE, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE
REMARK 280  298.0K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2
REMARK 290
REMARK 290      SYMOP   SYMMETRY
REMARK 290     NNNMMM   OPERATOR
REMARK 290       1555   X,Y,Z
REMARK 290       2555   -X,-Y,Z
REMARK 290       3555   1/2-X,1/2+Y,-Z
REMARK 290       4555   1/2+X,1/2-Y,-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        0.00000
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       72.42900
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       72.07700
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       72.42900
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       72.07700
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000
REMARK 290
REMARK 290 REMARK: NULL
REMARK 300
REMARK 300 BIOMOLECULE: 1, 2
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT
REMARK 300 WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350 FOR
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).
REMARK 350
REMARK 350 GENERATING THE BIOMOLECULE
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.
REMARK 350
REMARK 350 BIOMOLECULE: 1
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C
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 BIOMOLECULE: 2
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000
REMARK 350   BIOMT3   2  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    -4
REMARK 465     MET A    -3
REMARK 465     SER A    -2
REMARK 465     MET B   996
REMARK 465     MET B   997
REMARK 465     SER B   998
REMARK 465     MET C  1996
REMARK 465     MET C  1997
REMARK 465     SER C  1998
REMARK 465     MET D  2996
REMARK 465     MET D  2997
REMARK 465     SER D  2998
REMARK 465     TYR D  2999
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS
REMARK 500
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3)
REMARK 500
REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991
REMARK 500
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION
REMARK 500    MET A 240   SD    MET A 240   CE    -0.037
REMARK 500    MET B1111   SD    MET B1111   CE    -0.035
REMARK 500    PRO D3070   CB    PRO D3070   CG     0.035
REMARK 500    MET D3240   SD    MET D3240   CE    -0.035
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES
REMARK 500
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)
REMARK 500
REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991
REMARK 500
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3
REMARK 500    ARG A  63   N   -  CA  -  C   ANGL. DEV. =-11.6 DEGREES
REMARK 500    ASP A  68   N   -  CA  -  C   ANGL. DEV. = -8.1 DEGREES
REMARK 500    HIS A 105   N   -  CA  -  C   ANGL. DEV. =-10.8 DEGREES
REMARK 500    LEU A 107   N   -  CA  -  C   ANGL. DEV. = -7.4 DEGREES
REMARK 500    SER A 141   N   -  CA  -  C   ANGL. DEV. = -7.7 DEGREES
REMARK 500    GLN A 226   N   -  CA  -  C   ANGL. DEV. = -9.8 DEGREES
REMARK 500    LEU A 246   CA  -  CB  -  CG  ANGL. DEV. =  9.3 DEGREES
REMARK 500    LEU A 247   CA  -  CB  -  CG  ANGL. DEV. =  8.3 DEGREES
REMARK 500    LEU B1020   CA  -  CB  -  CG  ANGL. DEV. =  7.6 DEGREES
REMARK 500    PHE B1050   N   -  CA  -  C   ANGL. DEV. =  7.4 DEGREES
REMARK 500    ARG B1063   N   -  CA  -  C   ANGL. DEV. =-12.5 DEGREES
REMARK 500    ASP B1068   N   -  CA  -  C   ANGL. DEV. = -7.7 DEGREES
REMARK 500    HIS B1105   N   -  CA  -  C   ANGL. DEV. = -9.0 DEGREES
REMARK 500    LEU B1107   N   -  CA  -  C   ANGL. DEV. = -9.2 DEGREES
REMARK 500    LEU B1132   CA  -  CB  -  CG  ANGL. DEV. =  8.1 DEGREES
REMARK 500    GLN B1226   N   -  CA  -  C   ANGL. DEV. = -7.4 DEGREES
REMARK 500    LEU C2020   CA  -  CB  -  CG  ANGL. DEV. =  7.5 DEGREES
REMARK 500    ARG C2063   N   -  CA  -  C   ANGL. DEV. =-11.1 DEGREES
REMARK 500    HIS C2105   N   -  CA  -  C   ANGL. DEV. =-11.0 DEGREES
REMARK 500    LEU C2107   N   -  CA  -  C   ANGL. DEV. = -9.9 DEGREES
REMARK 500    GLY C2128   N   -  CA  -  C   ANGL. DEV. = -7.7 DEGREES
REMARK 500    LEU C2132   CA  -  CB  -  CG  ANGL. DEV. =  8.9 DEGREES
REMARK 500    PHE C2143   N   -  CA  -  C   ANGL. DEV. =  8.1 DEGREES
REMARK 500    GLN C2226   N   -  CA  -  C   ANGL. DEV. = -8.2 DEGREES
REMARK 500    LEU D3020   CA  -  CB  -  CG  ANGL. DEV. =  8.0 DEGREES
REMARK 500    HIS D3038   N   -  CA  -  C   ANGL. DEV. =  8.0 DEGREES
REMARK 500    PHE D3050   N   -  CA  -  C   ANGL. DEV. =  8.6 DEGREES
REMARK 500    ARG D3063   N   -  CA  -  C   ANGL. DEV. =-11.5 DEGREES
REMARK 500    HIS D3105   N   -  CA  -  C   ANGL. DEV. =-11.8 DEGREES
REMARK 500    LEU D3107   N   -  CA  -  C   ANGL. DEV. = -8.4 DEGREES
REMARK 500    SER D3141   N   -  CA  -  C   ANGL. DEV. = -8.0 DEGREES
REMARK 500    PHE D3143   N   -  CA  -  C   ANGL. DEV. =  8.1 DEGREES
REMARK 500    GLN D3226   N   -  CA  -  C   ANGL. DEV. = -7.9 DEGREES
REMARK 500    LEU D3246   CA  -  CB  -  CG  ANGL. DEV. =  9.0 DEGREES
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  M RES CSSEQI        PSI       PHI
REMARK 500    SER A 110     -116.10     55.12
REMARK 500    SER B1110     -110.58     49.57
REMARK 500    SER C2110     -108.59     60.02
REMARK 500    SER D3110     -115.68     58.15
REMARK 525
REMARK 525 SOLVENT
REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED
REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE
REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL
REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE
REMARK 525 NUMBER; I=INSERTION CODE):
REMARK 525
REMARK 525  M RES CSSEQI
REMARK 525    HOH   228        DISTANCE =  5.21 ANGSTROMS
REMARK 525    HOH   237        DISTANCE =  5.59 ANGSTROMS
REMARK 525    HOH   301        DISTANCE =  5.04 ANGSTROMS
REMARK 525    HOH   363        DISTANCE =  5.63 ANGSTROMS
REMARK 525    HOH   384        DISTANCE =  5.34 ANGSTROMS
REMARK 525    HOH   418        DISTANCE =  5.36 ANGSTROMS
DBREF  1U2E A   -4   284  SWS    P77044   MHPC_ECOLI       5    293
DBREF  1U2E B  996  1284  SWS    P77044   MHPC_ECOLI       5    293
DBREF  1U2E C 1996  2284  SWS    P77044   MHPC_ECOLI       5    293
DBREF  1U2E D 2996  3284  SWS    P77044   MHPC_ECOLI       5    293
SEQRES   1 A  289  MET MET SER TYR GLN PRO GLN THR GLU ALA ALA THR SER
SEQRES   2 A  289  ARG PHE LEU ASN VAL GLU GLU ALA GLY LYS THR LEU ARG
SEQRES   3 A  289  ILE HIS PHE ASN ASP CYS GLY GLN GLY ASP GLU THR VAL
SEQRES   4 A  289  VAL LEU LEU HIS GLY SER GLY PRO GLY ALA THR GLY TRP
SEQRES   5 A  289  ALA ASN PHE SER ARG ASN ILE ASP PRO LEU VAL GLU ALA
SEQRES   6 A  289  GLY TYR ARG VAL ILE LEU LEU ASP CYS PRO GLY TRP GLY
SEQRES   7 A  289  LYS SER ASP SER VAL VAL ASN SER GLY SER ARG SER ASP
SEQRES   8 A  289  LEU ASN ALA ARG ILE LEU LYS SER VAL VAL ASP GLN LEU
SEQRES   9 A  289  ASP ILE ALA LYS ILE HIS LEU LEU GLY ASN SER MET GLY
SEQRES  10 A  289  GLY HIS SER SER VAL ALA PHE THR LEU LYS TRP PRO GLU
SEQRES  11 A  289  ARG VAL GLY LYS LEU VAL LEU MET GLY GLY GLY THR GLY
SEQRES  12 A  289  GLY MET SER LEU PHE THR PRO MET PRO THR GLU GLY ILE
SEQRES  13 A  289  LYS ARG LEU ASN GLN LEU TYR ARG GLN PRO THR ILE GLU
SEQRES  14 A  289  ASN LEU LYS LEU MET MET ASP ILE PHE VAL PHE ASP THR
SEQRES  15 A  289  SER ASP LEU THR ASP ALA LEU PHE GLU ALA ARG LEU ASN
SEQRES  16 A  289  ASN MET LEU SER ARG ARG ASP HIS LEU GLU ASN PHE VAL
SEQRES  17 A  289  LYS SER LEU GLU ALA ASN PRO LYS GLN PHE PRO ASP PHE
SEQRES  18 A  289  GLY PRO ARG LEU ALA GLU ILE LYS ALA GLN THR LEU ILE
SEQRES  19 A  289  VAL TRP GLY ARG ASN ASP ARG PHE VAL PRO MET ASP ALA
SEQRES  20 A  289  GLY LEU ARG LEU LEU SER GLY ILE ALA GLY SER GLU LEU
SEQRES  21 A  289  HIS ILE PHE ARG ASP CYS GLY HIS TRP ALA GLN TRP GLU
SEQRES  22 A  289  HIS ALA ASP ALA PHE ASN GLN LEU VAL LEU ASN PHE LEU
SEQRES  23 A  289  ALA ARG PRO
SEQRES   1 B  289  MET MET SER TYR GLN PRO GLN THR GLU ALA ALA THR SER
SEQRES   2 B  289  ARG PHE LEU ASN VAL GLU GLU ALA GLY LYS THR LEU ARG
SEQRES   3 B  289  ILE HIS PHE ASN ASP CYS GLY GLN GLY ASP GLU THR VAL
SEQRES   4 B  289  VAL LEU LEU HIS GLY SER GLY PRO GLY ALA THR GLY TRP
SEQRES   5 B  289  ALA ASN PHE SER ARG ASN ILE ASP PRO LEU VAL GLU ALA
SEQRES   6 B  289  GLY TYR ARG VAL ILE LEU LEU ASP CYS PRO GLY TRP GLY
SEQRES   7 B  289  LYS SER ASP SER VAL VAL ASN SER GLY SER ARG SER ASP
SEQRES   8 B  289  LEU ASN ALA ARG ILE LEU LYS SER VAL VAL ASP GLN LEU
SEQRES   9 B  289  ASP ILE ALA LYS ILE HIS LEU LEU GLY ASN SER MET GLY
SEQRES  10 B  289  GLY HIS SER SER VAL ALA PHE THR LEU LYS TRP PRO GLU
SEQRES  11 B  289  ARG VAL GLY LYS LEU VAL LEU MET GLY GLY GLY THR GLY
SEQRES  12 B  289  GLY MET SER LEU PHE THR PRO MET PRO THR GLU GLY ILE
SEQRES  13 B  289  LYS ARG LEU ASN GLN LEU TYR ARG GLN PRO THR ILE GLU
SEQRES  14 B  289  ASN LEU LYS LEU MET MET ASP ILE PHE VAL PHE ASP THR
SEQRES  15 B  289  SER ASP LEU THR ASP ALA LEU PHE GLU ALA ARG LEU ASN
SEQRES  16 B  289  ASN MET LEU SER ARG ARG ASP HIS LEU GLU ASN PHE VAL
SEQRES  17 B  289  LYS SER LEU GLU ALA ASN PRO LYS GLN PHE PRO ASP PHE
SEQRES  18 B  289  GLY PRO ARG LEU ALA GLU ILE LYS ALA GLN THR LEU ILE
SEQRES  19 B  289  VAL TRP GLY ARG ASN ASP ARG PHE VAL PRO MET ASP ALA
SEQRES  20 B  289  GLY LEU ARG LEU LEU SER GLY ILE ALA GLY SER GLU LEU
SEQRES  21 B  289  HIS ILE PHE ARG ASP CYS GLY HIS TRP ALA GLN TRP GLU
SEQRES  22 B  289  HIS ALA ASP ALA PHE ASN GLN LEU VAL LEU ASN PHE LEU
SEQRES  23 B  289  ALA ARG PRO
SEQRES   1 C  289  MET MET SER TYR GLN PRO GLN THR GLU ALA ALA THR SER
SEQRES   2 C  289  ARG PHE LEU ASN VAL GLU GLU ALA GLY LYS THR LEU ARG
SEQRES   3 C  289  ILE HIS PHE ASN ASP CYS GLY GLN GLY ASP GLU THR VAL
SEQRES   4 C  289  VAL LEU LEU HIS GLY SER GLY PRO GLY ALA THR GLY TRP
SEQRES   5 C  289  ALA ASN PHE SER ARG ASN ILE ASP PRO LEU VAL GLU ALA
SEQRES   6 C  289  GLY TYR ARG VAL ILE LEU LEU ASP CYS PRO GLY TRP GLY
SEQRES   7 C  289  LYS SER ASP SER VAL VAL ASN SER GLY SER ARG SER ASP
SEQRES   8 C  289  LEU ASN ALA ARG ILE LEU LYS SER VAL VAL ASP GLN LEU
SEQRES   9 C  289  ASP ILE ALA LYS ILE HIS LEU LEU GLY ASN SER MET GLY
SEQRES  10 C  289  GLY HIS SER SER VAL ALA PHE THR LEU LYS TRP PRO GLU
SEQRES  11 C  289  ARG VAL GLY LYS LEU VAL LEU MET GLY GLY GLY THR GLY
SEQRES  12 C  289  GLY MET SER LEU PHE THR PRO MET PRO THR GLU GLY ILE
SEQRES  13 C  289  LYS ARG LEU ASN GLN LEU TYR ARG GLN PRO THR ILE GLU
SEQRES  14 C  289  ASN LEU LYS LEU MET MET ASP ILE PHE VAL PHE ASP THR
SEQRES  15 C  289  SER ASP LEU THR ASP ALA LEU PHE GLU ALA ARG LEU ASN
SEQRES  16 C  289  ASN MET LEU SER ARG ARG ASP HIS LEU GLU ASN PHE VAL
SEQRES  17 C  289  LYS SER LEU GLU ALA ASN PRO LYS GLN PHE PRO ASP PHE
SEQRES  18 C  289  GLY PRO ARG LEU ALA GLU ILE LYS ALA GLN THR LEU ILE
SEQRES  19 C  289  VAL TRP GLY ARG ASN ASP ARG PHE VAL PRO MET ASP ALA
SEQRES  20 C  289  GLY LEU ARG LEU LEU SER GLY ILE ALA GLY SER GLU LEU
SEQRES  21 C  289  HIS ILE PHE ARG ASP CYS GLY HIS TRP ALA GLN TRP GLU
SEQRES  22 C  289  HIS ALA ASP ALA PHE ASN GLN LEU VAL LEU ASN PHE LEU
SEQRES  23 C  289  ALA ARG PRO
SEQRES   1 D  289  MET MET SER TYR GLN PRO GLN THR GLU ALA ALA THR SER
SEQRES   2 D  289  ARG PHE LEU ASN VAL GLU GLU ALA GLY LYS THR LEU ARG
SEQRES   3 D  289  ILE HIS PHE ASN ASP CYS GLY GLN GLY ASP GLU THR VAL
SEQRES   4 D  289  VAL LEU LEU HIS GLY SER GLY PRO GLY ALA THR GLY TRP
SEQRES   5 D  289  ALA ASN PHE SER ARG ASN ILE ASP PRO LEU VAL GLU ALA
SEQRES   6 D  289  GLY TYR ARG VAL ILE LEU LEU ASP CYS PRO GLY TRP GLY
SEQRES   7 D  289  LYS SER ASP SER VAL VAL ASN SER GLY SER ARG SER ASP
SEQRES   8 D  289  LEU ASN ALA ARG ILE LEU LYS SER VAL VAL ASP GLN LEU
SEQRES   9 D  289  ASP ILE ALA LYS ILE HIS LEU LEU GLY ASN SER MET GLY
SEQRES  10 D  289  GLY HIS SER SER VAL ALA PHE THR LEU LYS TRP PRO GLU
SEQRES  11 D  289  ARG VAL GLY LYS LEU VAL LEU MET GLY GLY GLY THR GLY
SEQRES  12 D  289  GLY MET SER LEU PHE THR PRO MET PRO THR GLU GLY ILE
SEQRES  13 D  289  LYS ARG LEU ASN GLN LEU TYR ARG GLN PRO THR ILE GLU
SEQRES  14 D  289  ASN LEU LYS LEU MET MET ASP ILE PHE VAL PHE ASP THR
SEQRES  15 D  289  SER ASP LEU THR ASP ALA LEU PHE GLU ALA ARG LEU ASN
SEQRES  16 D  289  ASN MET LEU SER ARG ARG ASP HIS LEU GLU ASN PHE VAL
SEQRES  17 D  289  LYS SER LEU GLU ALA ASN PRO LYS GLN PHE PRO ASP PHE
SEQRES  18 D  289  GLY PRO ARG LEU ALA GLU ILE LYS ALA GLN THR LEU ILE
SEQRES  19 D  289  VAL TRP GLY ARG ASN ASP ARG PHE VAL PRO MET ASP ALA
SEQRES  20 D  289  GLY LEU ARG LEU LEU SER GLY ILE ALA GLY SER GLU LEU
SEQRES  21 D  289  HIS ILE PHE ARG ASP CYS GLY HIS TRP ALA GLN TRP GLU
SEQRES  22 D  289  HIS ALA ASP ALA PHE ASN GLN LEU VAL LEU ASN PHE LEU
SEQRES  23 D  289  ALA ARG PRO
HET     CL   1001       1
HET     CL   1002       1
HET     CL   1003       1
HET     CL   1004       1
HETNAM      CL CHLORIDE ION
FORMUL   5   CL    4(CL1 1-)
FORMUL   9  HOH   *544(H2 O1)
HELIX    1   1 THR A    3  THR A    7  1                                   5
HELIX    2   2 THR A   45  PHE A   50  1                                   6
HELIX    3   3 ASN A   53  ALA A   60  1                                   8
HELIX    4   4 SER A   83  LEU A   99  1                                  17
HELIX    5   5 SER A  110  TRP A  123  1                                  14
HELIX    6   6 THR A  148  GLN A  160  1                                  13
HELIX    7   7 THR A  162  ILE A  172  1                                  11
HELIX    8   8 THR A  181  ARG A  195  1                                  15
HELIX    9   9 ARG A  195  ASN A  209  1                                  15
HELIX   10  10 PHE A  216  ILE A  223  5                                   8
HELIX   11  11 MET A  240  ILE A  250  1                                  11
HELIX   12  12 TRP A  264  HIS A  269  1                                   6
HELIX   13  13 HIS A  269  ALA A  282  1                                  14
HELIX   14  14 THR B 1003  THR B 1007  1                                   5
HELIX   15  15 THR B 1045  SER B 1051  1                                   7
HELIX   16  16 ASN B 1053  ALA B 1060  1                                   8
HELIX   17  17 SER B 1083  LEU B 1099  1                                  17
HELIX   18  18 SER B 1110  TRP B 1123  1                                  14
HELIX   19  19 THR B 1148  GLN B 1160  1                                  13
HELIX   20  20 THR B 1162  VAL B 1174  1                                  13
HELIX   21  21 THR B 1181  ARG B 1195  1                                  15
HELIX   22  22 ARG B 1195  ASN B 1209  1                                  15
HELIX   23  23 PHE B 1216  ILE B 1223  5                                   8
HELIX   24  24 MET B 1240  ILE B 1250  1                                  11
HELIX   25  25 TRP B 1264  HIS B 1269  1                                   6
HELIX   26  26 HIS B 1269  ALA B 1282  1                                  14
HELIX   27  27 THR C 2003  THR C 2007  1                                   5
HELIX   28  28 THR C 2045  SER C 2051  1                                   7
HELIX   29  29 ASN C 2053  ALA C 2060  1                                   8
HELIX   30  30 SER C 2083  LEU C 2099  1                                  17
HELIX   31  31 SER C 2110  TRP C 2123  1                                  14
HELIX   32  32 THR C 2148  GLN C 2160  1                                  13
HELIX   33  33 THR C 2162  ILE C 2172  1                                  11
HELIX   34  34 ASP C 2176  LEU C 2180  5                                   5
HELIX   35  35 THR C 2181  ARG C 2195  1                                  15
HELIX   36  36 ARG C 2195  ASN C 2209  1                                  15
HELIX   37  37 PHE C 2216  ILE C 2223  5                                   8
HELIX   38  38 MET C 2240  ILE C 2250  1                                  11
HELIX   39  39 TRP C 2264  HIS C 2269  1                                   6
HELIX   40  40 HIS C 2269  ALA C 2282  1                                  14
HELIX   41  41 THR D 3003  THR D 3007  1                                   5
HELIX   42  42 THR D 3045  SER D 3051  1                                   7
HELIX   43  43 ASN D 3053  ALA D 3060  1                                   8
HELIX   44  44 SER D 3083  LEU D 3099  1                                  17
HELIX   45  45 SER D 3110  TRP D 3123  1                                  14
HELIX   46  46 THR D 3148  GLN D 3160  1                                  13
HELIX   47  47 THR D 3162  ILE D 3172  1                                  11
HELIX   48  48 ASP D 3176  LEU D 3180  5                                   5
HELIX   49  49 THR D 3181  ARG D 3195  1                                  15
HELIX   50  50 ARG D 3195  ASN D 3209  1                                  15
HELIX   51  51 PHE D 3216  ILE D 3223  5                                   8
HELIX   52  52 MET D 3240  ILE D 3250  1                                  11
HELIX   53  53 TRP D 3264  HIS D 3269  1                                   6
HELIX   54  54 HIS D 3269  ALA D 3282  1                                  14
SHEET    1   A16 SER A   8  GLU A  15  0
SHEET    2   A16 LYS A  18  CYS A  27 -1  O  LYS A  18   N  GLU A  15
SHEET    3   A16 ARG A  63  LEU A  67 -1  O  VAL A  64   N  CYS A  27
SHEET    4   A16 THR A  33  LEU A  37  1  N  VAL A  34   O  ARG A  63
SHEET    5   A16 ILE A 104  ASN A 109  1  O  HIS A 105   N  VAL A  35
SHEET    6   A16 VAL A 127  MET A 133  1  O  GLY A 128   N  ILE A 104
SHEET    7   A16 THR A 227  GLY A 232  1  O  VAL A 230   N  LEU A 132
SHEET    8   A16 GLU A 254  PHE A 258  1  O  HIS A 256   N  ILE A 229
SHEET    9   A16 GLU C2254  PHE C2258 -1  O  ILE C2257   N  LEU A 255
SHEET   10   A16 THR C2227  GLY C2232  1  N  ILE C2229   O  HIS C2256
SHEET   11   A16 VAL C2127  MET C2133  1  N  LEU C2132   O  VAL C2230
SHEET   12   A16 ILE C2104  ASN C2109  1  N  ILE C2104   O  GLY C2128
SHEET   13   A16 THR C2033  LEU C2037  1  N  VAL C2035   O  HIS C2105
SHEET   14   A16 ARG C2063  LEU C2067  1  O  ARG C2063   N  VAL C2034
SHEET   15   A16 LYS C2018  CYS C2027 -1  N  CYS C2027   O  VAL C2064
SHEET   16   A16 SER C2008  GLU C2015 -1  N  LEU C2011   O  ILE C2022
SHEET    1   B16 SER B1008  GLU B1015  0
SHEET    2   B16 LYS B1018  CYS B1027 -1  O  ILE B1022   N  LEU B1011
SHEET    3   B16 ARG B1063  LEU B1067 -1  O  VAL B1064   N  CYS B1027
SHEET    4   B16 THR B1033  LEU B1037  1  N  VAL B1034   O  ARG B1063
SHEET    5   B16 ILE B1104  ASN B1109  1  O  HIS B1105   N  VAL B1035
SHEET    6   B16 VAL B1127  MET B1133  1  O  GLY B1128   N  ILE B1104
SHEET    7   B16 THR B1227  GLY B1232  1  O  VAL B1230   N  LEU B1132
SHEET    8   B16 GLU B1254  PHE B1258  1  O  GLU B1254   N  ILE B1229
SHEET    9   B16 GLU D3254  PHE D3258 -1  O  ILE D3257   N  LEU B1255
SHEET   10   B16 THR D3227  GLY D3232  1  N  ILE D3229   O  GLU D3254
SHEET   11   B16 VAL D3127  MET D3133  1  N  LEU D3132   O  VAL D3230
SHEET   12   B16 ILE D3104  ASN D3109  1  N  LEU D3106   O  VAL D3131
SHEET   13   B16 THR D3033  LEU D3037  1  N  VAL D3035   O  HIS D3105
SHEET   14   B16 ARG D3063  LEU D3067  1  O  ILE D3065   N  LEU D3036
SHEET   15   B16 LYS D3018  CYS D3027 -1  N  CYS D3027   O  VAL D3064
SHEET   16   B16 SER D3008  GLU D3015 -1  N  GLU D3015   O  LYS D3018
CISPEP   1 MET A  146    PRO A  147          0        -0.26
CISPEP   2 MET B 1146    PRO B 1147          0        -0.09
CISPEP   3 MET C 2146    PRO C 2147          0        -0.19
CISPEP   4 MET D 3146    PRO D 3147          0         0.22
CRYST1  144.858  144.154   62.107  90.00  90.00  90.00 P 21 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      0.006903  0.000000  0.000000        0.00000
SCALE2      0.000000  0.006937  0.000000        0.00000
SCALE3      0.000000  0.000000  0.016101        0.00000
TER    2245      PRO A 284
TER    4490      PRO B1284
TER    6725      PRO C2284
TER    8948      PRO D3284
MASTER      332    0    4   54   32    0    0    6 9492    4    0   92
END