longtext: 3QZU-pdb

content
HEADER    HYDROLASE                               07-MAR-11   3QZU
TITLE     CRYSTAL STRUCTURE OF BACILLUS SUBTILIS LIPASE A 7-FOLD MUTANT; THE
TITLE    2 OUTCOME OF DIRECTED EVOLUTION TOWARDS THERMOSTABILITY
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: LIPASE ESTA;
COMPND   3 CHAIN: A, B;
COMPND   4 SYNONYM: LIPASE A, TRIACYLGLYCEROL LIPASE;
COMPND   5 EC: 3.1.1.3;
COMPND   6 ENGINEERED: YES;
COMPND   7 MUTATION: YES
SOURCE    MOL_ID: 1;
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS SUBSP. SUBTILIS;
SOURCE   3 ORGANISM_TAXID: 224308;
SOURCE   4 STRAIN: 168;
SOURCE   5 GENE: BSU02700, ESTA, LIP, LIPA;
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) RP;
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET22B
KEYWDS    ALPHA/BETA HYDROLASE, HYDROLASE
EXPDTA    X-RAY DIFFRACTION
AUTHOR    T.PIJNING,W.AUGUSTYNIAK,M.T.REETZ,B.W.DIJKSTRA
REVDAT   1   08-FEB-12 3QZU    0
JRNL        AUTH   W.AUGUSTYNIAK,A.A.BRZEZINSKA,T.PIJNING,H.WIENK,R.BOELENS,
JRNL        AUTH 2 B.W.DIJKSTRA,M.T.REETZ
JRNL        TITL   BIOPHYSICAL CHARACTERIZATION OF MUTANTS OF BACILLUS SUBTILIS
JRNL        TITL 2 LIPASE EVOLVED FOR THERMOSTABILITY: FACTORS CONTRIBUTING TO
JRNL        TITL 3 INCREASED ACTIVITY RETENTION
JRNL        REF    TO BE PUBLISHED
JRNL        REFN
REMARK   2
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : REFMAC 5.5.0102
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON
REMARK   3
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD
REMARK   3
REMARK   3  DATA USED IN REFINEMENT.
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 76.16
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.0
REMARK   3   NUMBER OF REFLECTIONS             : 32229
REMARK   3
REMARK   3  FIT TO DATA USED IN REFINEMENT.
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.175
REMARK   3   R VALUE            (WORKING SET) : 0.173
REMARK   3   FREE R VALUE                     : 0.223
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000
REMARK   3   FREE R VALUE TEST SET COUNT      : 1700
REMARK   3
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.
REMARK   3   TOTAL NUMBER OF BINS USED           : 20
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.85
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.90
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2444
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.00
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2520
REMARK   3   BIN FREE R VALUE SET COUNT          : 121
REMARK   3   BIN FREE R VALUE                    : 0.3610
REMARK   3
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK   3   PROTEIN ATOMS            : 2700
REMARK   3   NUCLEIC ACID ATOMS       : 0
REMARK   3   HETEROGEN ATOMS          : 42
REMARK   3   SOLVENT ATOMS            : 482
REMARK   3
REMARK   3  B VALUES.
REMARK   3   FROM WILSON PLOT           (A**2) : 16.90
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.79
REMARK   3   OVERALL ANISOTROPIC B VALUE.
REMARK   3    B11 (A**2) : -0.60000
REMARK   3    B22 (A**2) : 0.15000
REMARK   3    B33 (A**2) : 0.59000
REMARK   3    B12 (A**2) : 0.00000
REMARK   3    B13 (A**2) : 0.37000
REMARK   3    B23 (A**2) : 0.00000
REMARK   3
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.
REMARK   3   ESU BASED ON R VALUE                            (A): NULL
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.134
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.083
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.725
REMARK   3
REMARK   3 CORRELATION COEFFICIENTS.
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.948
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.907
REMARK   3
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2805 ; 0.011 ; 0.021
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3804 ; 1.107 ; 1.948
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   367 ; 5.851 ; 5.000
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   124 ;33.835 ;25.645
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   442 ;10.420 ;15.000
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;10.000 ;15.000
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   421 ; 0.078 ; 0.200
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2132 ; 0.005 ; 0.020
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL
REMARK   3
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1779 ; 0.621 ; 1.500
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2843 ; 1.145 ; 2.000
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1026 ; 1.967 ; 3.000
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   958 ; 3.238 ; 4.500
REMARK   3
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL
REMARK   3
REMARK   3  NCS RESTRAINTS STATISTICS
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 1
REMARK   3
REMARK   3  NCS GROUP NUMBER               : 1
REMARK   3     CHAIN NAMES                    : A B
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE
REMARK   3           1     A      2       A     181      5
REMARK   3           1     B      2       B     181      5
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT
REMARK   3   MEDIUM POSITIONAL  1    A    (A):    712 ;  0.07 ;  0.50
REMARK   3   LOOSE POSITIONAL   1    A    (A):    627 ;  0.21 ;  5.00
REMARK   3   MEDIUM THERMAL     1    A (A**2):    712 ;  2.05 ;  2.00
REMARK   3   LOOSE THERMAL      1    A (A**2):    627 ;  2.09 ; 10.00
REMARK   3
REMARK   3  TLS DETAILS
REMARK   3   NUMBER OF TLS GROUPS  : NULL
REMARK   3
REMARK   3  BULK SOLVENT MODELLING.
REMARK   3   METHOD USED : MASK
REMARK   3   PARAMETERS FOR MASK CALCULATION
REMARK   3   VDW PROBE RADIUS   : 1.40
REMARK   3   ION PROBE RADIUS   : 0.80
REMARK   3   SHRINKAGE RADIUS   : 0.80
REMARK   3
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING
REMARK   3  POSITIONS
REMARK   4
REMARK   4 3QZU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAR-11.
REMARK 100 THE RCSB ID CODE IS RCSB064311.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 10-JUN-10
REMARK 200  TEMPERATURE           (KELVIN) : 100
REMARK 200  PH                             : 6.0
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : Y
REMARK 200  RADIATION SOURCE               : ESRF
REMARK 200  BEAMLINE                       : ID23-2
REMARK 200  X-RAY GENERATOR MODEL          : NULL
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8726
REMARK 200  MONOCHROMATOR                  : NULL
REMARK 200  OPTICS                         : MIRRORS
REMARK 200
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL
REMARK 200  DATA SCALING SOFTWARE          : NULL
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 43134
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.710
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.510
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.3
REMARK 200  DATA REDUNDANCY                : 4.100
REMARK 200  R MERGE                    (I) : 0.15900
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : 6.8000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.81
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.2
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30
REMARK 200  R MERGE FOR SHELL          (I) : 0.82200
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   FOR SHELL         : 1.500
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: NULL
REMARK 200 STARTING MODEL: PDB ENTRY 1I6W
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 53.78
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 24% (W/V) PEG 3350, 0.2 M (NH4)2)SO4,
REMARK 280  0.1 M BISTRIS-HCL, 0.03 M BES-NAOH, 0.03% (W/V) NAN3, PH 6.0,
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K
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       22.75550
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000
REMARK 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 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     ALA A     1
REMARK 465     ALA B     1
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    HOH A   267     O    HOH A   388              2.07
REMARK 500   O    HOH A   374     O    HOH B   188              2.13
REMARK 500   O    HOH A   302     O    HOH A   380              2.14
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  77     -123.16     61.38
REMARK 500    LEU A  90     -141.08   -111.36
REMARK 500    ALA A  97      -63.08   -108.21
REMARK 500    ALA A 113       91.65    -69.33
REMARK 500    THR A 180       47.97    -95.99
REMARK 500    SER B  77     -120.19     56.18
REMARK 500    LEU B  90     -144.85   -114.60
REMARK 500    ALA B  97      -69.67   -102.69
REMARK 500    ASN B 179       85.78   -155.33
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 B 432        DISTANCE =  6.45 ANGSTROMS
REMARK 525    HOH B 447        DISTANCE =  7.08 ANGSTROMS
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 182
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 183
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 184
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 185
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 186
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 182
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC7
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 183
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC8
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 184
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC9
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 185
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1I6W   RELATED DB: PDB
REMARK 900 WILD TYPE PROTEIN.
DBREF  3QZU A    1   181  UNP    P37957   ESTA_BACSU      32    212
DBREF  3QZU B    1   181  UNP    P37957   ESTA_BACSU      32    212
SEQADV 3QZU GLN A   33  UNP  P37957    ARG    64 ENGINEERED MUTATION
SEQADV 3QZU ASN A   34  UNP  P37957    ASP    65 ENGINEERED MUTATION
SEQADV 3QZU ASP A   35  UNP  P37957    LYS    66 ENGINEERED MUTATION
SEQADV 3QZU ASP A  112  UNP  P37957    LYS   143 ENGINEERED MUTATION
SEQADV 3QZU ASP A  134  UNP  P37957    MET   165 ENGINEERED MUTATION
SEQADV 3QZU CYS A  139  UNP  P37957    TYR   170 ENGINEERED MUTATION
SEQADV 3QZU MET A  157  UNP  P37957    ILE   188 ENGINEERED MUTATION
SEQADV 3QZU GLN B   33  UNP  P37957    ARG    64 ENGINEERED MUTATION
SEQADV 3QZU ASN B   34  UNP  P37957    ASP    65 ENGINEERED MUTATION
SEQADV 3QZU ASP B   35  UNP  P37957    LYS    66 ENGINEERED MUTATION
SEQADV 3QZU ASP B  112  UNP  P37957    LYS   143 ENGINEERED MUTATION
SEQADV 3QZU ASP B  134  UNP  P37957    MET   165 ENGINEERED MUTATION
SEQADV 3QZU CYS B  139  UNP  P37957    TYR   170 ENGINEERED MUTATION
SEQADV 3QZU MET B  157  UNP  P37957    ILE   188 ENGINEERED MUTATION
SEQRES   1 A  181  ALA GLU HIS ASN PRO VAL VAL MET VAL HIS GLY ILE GLY
SEQRES   2 A  181  GLY ALA SER PHE ASN PHE ALA GLY ILE LYS SER TYR LEU
SEQRES   3 A  181  VAL SER GLN GLY TRP SER GLN ASN ASP LEU TYR ALA VAL
SEQRES   4 A  181  ASP PHE TRP ASP LYS THR GLY THR ASN TYR ASN ASN GLY
SEQRES   5 A  181  PRO VAL LEU SER ARG PHE VAL GLN LYS VAL LEU ASP GLU
SEQRES   6 A  181  THR GLY ALA LYS LYS VAL ASP ILE VAL ALA HIS SER MET
SEQRES   7 A  181  GLY GLY ALA ASN THR LEU TYR TYR ILE LYS ASN LEU ASP
SEQRES   8 A  181  GLY GLY ASN LYS VAL ALA ASN VAL VAL THR LEU GLY GLY
SEQRES   9 A  181  ALA ASN ARG LEU THR THR GLY ASP ALA LEU PRO GLY THR
SEQRES  10 A  181  ASP PRO ASN GLN LYS ILE LEU TYR THR SER ILE TYR SER
SEQRES  11 A  181  SER ALA ASP ASP ILE VAL MET ASN CYS LEU SER ARG LEU
SEQRES  12 A  181  ASP GLY ALA ARG ASN VAL GLN ILE HIS GLY VAL GLY HIS
SEQRES  13 A  181  MET GLY LEU LEU TYR SER SER GLN VAL ASN SER LEU ILE
SEQRES  14 A  181  LYS GLU GLY LEU ASN GLY GLY GLY GLN ASN THR ASN
SEQRES   1 B  181  ALA GLU HIS ASN PRO VAL VAL MET VAL HIS GLY ILE GLY
SEQRES   2 B  181  GLY ALA SER PHE ASN PHE ALA GLY ILE LYS SER TYR LEU
SEQRES   3 B  181  VAL SER GLN GLY TRP SER GLN ASN ASP LEU TYR ALA VAL
SEQRES   4 B  181  ASP PHE TRP ASP LYS THR GLY THR ASN TYR ASN ASN GLY
SEQRES   5 B  181  PRO VAL LEU SER ARG PHE VAL GLN LYS VAL LEU ASP GLU
SEQRES   6 B  181  THR GLY ALA LYS LYS VAL ASP ILE VAL ALA HIS SER MET
SEQRES   7 B  181  GLY GLY ALA ASN THR LEU TYR TYR ILE LYS ASN LEU ASP
SEQRES   8 B  181  GLY GLY ASN LYS VAL ALA ASN VAL VAL THR LEU GLY GLY
SEQRES   9 B  181  ALA ASN ARG LEU THR THR GLY ASP ALA LEU PRO GLY THR
SEQRES  10 B  181  ASP PRO ASN GLN LYS ILE LEU TYR THR SER ILE TYR SER
SEQRES  11 B  181  SER ALA ASP ASP ILE VAL MET ASN CYS LEU SER ARG LEU
SEQRES  12 B  181  ASP GLY ALA ARG ASN VAL GLN ILE HIS GLY VAL GLY HIS
SEQRES  13 B  181  MET GLY LEU LEU TYR SER SER GLN VAL ASN SER LEU ILE
SEQRES  14 B  181  LYS GLU GLY LEU ASN GLY GLY GLY GLN ASN THR ASN
HET     CL  A 182       1
HET    SO4  A 183       5
HET    GOL  A 184       6
HET    GOL  A 185       6
HET    GOL  A 186       6
HET     CL  B 182       1
HET    SO4  B 183       5
HET    GOL  B 184       6
HET    GOL  B 185       6
HETNAM      CL CHLORIDE ION
HETNAM     SO4 SULFATE ION
HETNAM     GOL GLYCEROL
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL
FORMUL   3   CL    2(CL 1-)
FORMUL   4  SO4    2(O4 S 2-)
FORMUL   5  GOL    5(C3 H8 O3)
FORMUL  12  HOH   *482(H2 O)
HELIX    1   1 ALA A   15  ASN A   18  5                                   4
HELIX    2   2 PHE A   19  GLN A   29  1                                  11
HELIX    3   3 SER A   32  ASN A   34  5                                   3
HELIX    4   4 THR A   47  GLY A   67  1                                  21
HELIX    5   5 MET A   78  LEU A   90  1                                  13
HELIX    6   6 ASP A   91  ASN A   94  5                                   4
HELIX    7   7 ALA A  105  THR A  109  5                                   5
HELIX    8   8 MET A  137  ARG A  142  1                                   6
HELIX    9   9 HIS A  156  TYR A  161  5                                   6
HELIX   10  10 SER A  162  ASN A  174  1                                  13
HELIX   11  11 ALA B   15  ASN B   18  5                                   4
HELIX   12  12 PHE B   19  GLN B   29  1                                  11
HELIX   13  13 SER B   32  ASN B   34  5                                   3
HELIX   14  14 THR B   47  GLY B   67  1                                  21
HELIX   15  15 MET B   78  LEU B   90  1                                  13
HELIX   16  16 ASP B   91  ASN B   94  5                                   4
HELIX   17  17 ALA B  105  THR B  109  5                                   5
HELIX   18  18 MET B  137  ARG B  142  1                                   6
HELIX   19  19 HIS B  156  TYR B  161  5                                   6
HELIX   20  20 SER B  162  ASN B  174  1                                  13
SHEET    1   A 6 LEU A  36  ALA A  38  0
SHEET    2   A 6 VAL A   6  VAL A   9  1  N  VAL A   6   O  TYR A  37
SHEET    3   A 6 VAL A  71  HIS A  76  1  O  ASP A  72   N  VAL A   7
SHEET    4   A 6 VAL A  96  LEU A 102  1  O  VAL A 100   N  ILE A  73
SHEET    5   A 6 LEU A 124  SER A 130  1  O  LEU A 124   N  VAL A  99
SHEET    6   A 6 ARG A 147  ILE A 151  1  O  VAL A 149   N  SER A 127
SHEET    1   B 6 LEU B  36  ALA B  38  0
SHEET    2   B 6 VAL B   6  VAL B   9  1  N  VAL B   6   O  TYR B  37
SHEET    3   B 6 VAL B  71  HIS B  76  1  O  ASP B  72   N  VAL B   7
SHEET    4   B 6 VAL B  96  LEU B 102  1  O  LEU B 102   N  ALA B  75
SHEET    5   B 6 LEU B 124  SER B 130  1  O  LEU B 124   N  VAL B  99
SHEET    6   B 6 ARG B 147  ILE B 151  1  O  VAL B 149   N  SER B 127
SSBOND   1 CYS A  139    CYS B  139                          1555   1555  2.84
SITE     1 AC1  4 ILE A  12  SER A  77  MET A  78  HOH A 272
SITE     1 AC2  5 TRP A  42  VAL A  54  ARG A  57  HOH A 246
SITE     2 AC2  5 HOH A 360
SITE     1 AC3  6 MET A 137  ASN A 138  CYS A 139  ARG A 142
SITE     2 AC3  6 ARG B 107  HOH B 264
SITE     1 AC4  4 ARG A 107  ASP A 144  ARG B 142  HOH B 309
SITE     1 AC5  5 SER A 162  SER A 163  GLN A 164  HOH A 201
SITE     2 AC5  5 HOH A 477
SITE     1 AC6  4 ILE B  12  SER B  77  MET B  78  HOH B 314
SITE     1 AC7  3 TRP B  42  ARG B  57  HOH B 240
SITE     1 AC8  4 SER B 162  SER B 163  GLN B 164  HOH B 371
SITE     1 AC9  2 ILE B 135  HOH B 209
CRYST1   59.163   45.511   77.613  90.00 101.10  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      0.016902  0.000000  0.003316        0.00000
SCALE2      0.000000  0.021973  0.000000        0.00000
SCALE3      0.000000  0.000000  0.013130        0.00000
TER    1368      ASN A 181
TER    2722      ASN B 181
MASTER      346    0    9   20   12    0   12    6 3224    2   42   28
END