longtext: 2BKL-pdb

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HEADER    HYDROLASE                               14-DEC-04   2BKL
TITLE     STRUCTURAL AND MECHANISTIC ANALYSIS OF TWO PROLYL
TITLE    2 ENDOPEPTIDASES: ROLE OF INTER-DOMAIN DYNAMICS IN
TITLE    3 CATALYSIS AND SPECIFICITY
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: PROLYL ENDOPEPTIDASE;
COMPND   3 CHAIN: A, B;
COMPND   4 EC: 3.4.21.26;
COMPND   5 ENGINEERED: YES;
COMPND   6 OTHER_DETAILS: Z-ALA PROLINAL
SOURCE    MOL_ID: 1;
SOURCE   2 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE   3 EXPRESSION_SYSTEM_STRAIN: BL21;
SOURCE   4 EXPRESSION_SYSTEM_PLASMID: PET28B;
SOURCE   5 ORGANISM_SCIENTIFIC: MYXOCOCCUS XANTHUS;
SOURCE   6 ATCC: 25232
KEYWDS    PROLYL ENDOPEPTIDASE, CRYSTAL STRUCTURE, MECHANISTIC STUDY,
KEYWDS   2 CELIAC SPRUE, HYDROLASE, PROTEASE
EXPDTA    X-RAY DIFFRACTION
AUTHOR    C.KHOSLA,L.SHAN,I.I.MATHEWS
REVDAT   1   09-MAR-05 2BKL    0
JRNL        AUTH   L.SHAN,I.I.MATHEWS,C.KHOSLA
JRNL        TITL   STRUCTURAL AND MECHANISTIC ANALYSIS OF TWO PROLYL
JRNL        TITL 2 ENDOPEPTIDASES: ROLE OF INTERDOMAIN DYNAMICS IN
JRNL        TITL 3 CATALYSIS AND SPECIFICITY
JRNL        REF    TO BE PUBLISHED
JRNL        REFN
REMARK   1
REMARK   1 REFERENCE 1
REMARK   1  AUTH   L.SHAN,T.MARTI,L.M.SOLLID,G.M.GRAY,C.KHOSLA
REMARK   1  TITL   COMPARATIVE BIOCHEMICAL ANALYSIS OF THREE
REMARK   1  TITL 2 BACTERIAL PROLYL ENDOPEPTIDASES: IMPLICATIONS FOR
REMARK   1  TITL 3 CELIAC SPRUE
REMARK   1  REF    BIOCHEM.J.                    V. 383   311 2004
REMARK   1  REFN   ASTM BIJOAK  UK ISSN 0264-6021
REMARK   1 REFERENCE 2
REMARK   1  AUTH   L.SHAN,O.MOLBERG,I.PARROT,F.HAUSCH,F.FILIZ,
REMARK   1  AUTH 2 G.M.GRAY,L.M.SOLLID,C.KHOSLA
REMARK   1  TITL   STRUCTURAL BASIS FOR GLUTEN INTOLERANCE IN CELIAC
REMARK   1  TITL 2 SPRUE
REMARK   1  REF    SCIENCE                       V. 297  2275 2002
REMARK   1  REFN   ASTM SCIEAS  US ISSN 0036-8075
REMARK   1 REFERENCE 3
REMARK   1  AUTH   L.POLGAR
REMARK   1  TITL   THE PROLYL OLIGOPEPTIDASE FAMILY
REMARK   1  REF    CELL.MOL.LIFE.SCI.            V.  59   349 2002
REMARK   1  REFN   ASTM            ISSN 1420-682X
REMARK   2
REMARK   2 RESOLUTION. 1.5  ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : REFMAC REFMAC 5.1.24
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) : 1.50
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.0
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.90
REMARK   3   NUMBER OF REFLECTIONS             : 214057
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) : 0.16077
REMARK   3   R VALUE            (WORKING SET) : 0.15964
REMARK   3   FREE R VALUE                     : 0.18242
REMARK   3   FREE R VALUE TEST SET SIZE   (%) :  5.0
REMARK   3   FREE R VALUE TEST SET COUNT      : 11252
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) : 1.500
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.539
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 15555
REMARK   3   BIN R VALUE           (WORKING SET) : 0.224
REMARK   3   BIN FREE R VALUE SET COUNT          : 812
REMARK   3   BIN FREE R VALUE                    : 0.256
REMARK   3
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK   3   PROTEIN ATOMS            : 10723
REMARK   3   NUCLEIC ACID ATOMS       : 0
REMARK   3   HETEROGEN ATOMS          : 108
REMARK   3   SOLVENT ATOMS            : 1371
REMARK   3
REMARK   3  B VALUES.
REMARK   3   FROM WILSON PLOT           (A**2) : 15.3
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 10.335
REMARK   3   OVERALL ANISOTROPIC B VALUE.
REMARK   3    B11 (A**2) : -0.57
REMARK   3    B22 (A**2) : 0.47
REMARK   3    B33 (A**2) : 0.09
REMARK   3    B12 (A**2) : 0.00
REMARK   3    B13 (A**2) : -0.01
REMARK   3    B23 (A**2) : 0.00
REMARK   3
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.
REMARK   3   ESU BASED ON R VALUE                            (A): 0.066
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.067
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.040
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.062
REMARK   3
REMARK   3  CORRELATION COEFFICIENTS.
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.966
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.958
REMARK   3
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES    COUNT    RMS    WEIGHT
REMARK   3   BOND LENGTHS REFINED           (A): 11137 ; 0.015 ; 0.021
REMARK   3   BOND LENGTHS OTHERS            (A):  9844 ; 0.002 ; 0.020
REMARK   3   BOND ANGLES REFINED      (DEGREES): 15138 ; 1.491 ; 1.951
REMARK   3   BOND ANGLES OTHERS       (DEGREES): 22909 ; 1.235 ; 3.000
REMARK   3   TORSION ANGLES, PERIOD 1 (DEGREES):  1351 ; 6.160 ; 5.000
REMARK   3   TORSION ANGLES, PERIOD 2 (DEGREES):  NULL ;  NULL ;  NULL
REMARK   3   TORSION ANGLES, PERIOD 3 (DEGREES):  NULL ;  NULL ;  NULL
REMARK   3   TORSION ANGLES, PERIOD 4 (DEGREES):  NULL ;  NULL ;  NULL
REMARK   3   CHIRAL-CENTER RESTRAINTS    (A**3):  1593 ; 0.111 ; 0.200
REMARK   3   GENERAL PLANES REFINED         (A): 12455 ; 0.007 ; 0.020
REMARK   3   GENERAL PLANES OTHERS          (A):  2368 ; 0.003 ; 0.020
REMARK   3   NON-BONDED CONTACTS REFINED    (A):  1825 ; 0.209 ; 0.200
REMARK   3   NON-BONDED CONTACTS OTHERS     (A): 11376 ; 0.257 ; 0.200
REMARK   3   NON-BONDED TORSION REFINED     (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED TORSION OTHERS      (A):  6418 ; 0.085 ; 0.200
REMARK   3   H-BOND (X...Y) REFINED         (A):   925 ; 0.117 ; 0.200
REMARK   3   SYMMETRY VDW REFINED           (A):     7 ; 0.077 ; 0.200
REMARK   3   SYMMETRY VDW OTHERS            (A):    67 ; 0.311 ; 0.200
REMARK   3   SYMMETRY H-BOND REFINED        (A):    30 ; 0.133 ; 0.200
REMARK   3
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT  RMS   WEIGHT
REMARK   3   MAIN-CHAIN BOND REFINED   (A**2):  6733 ; 1.432 ; 2.500
REMARK   3   MAIN-CHAIN ANGLE REFINED  (A**2): 10824 ; 2.385 ; 4.000
REMARK   3   SIDE-CHAIN BOND REFINED   (A**2):  4404 ; 2.342 ; 5.000
REMARK   3   SIDE-CHAIN ANGLE REFINED  (A**2):  4312 ; 3.114 ; 3.000
REMARK   3
REMARK   3  NCS RESTRAINTS STATISTICS
REMARK   3   NUMBER OF NCS GROUPS : NULL
REMARK   3
REMARK   3  TLS DETAILS
REMARK   3   NUMBER OF TLS GROUPS  : 4
REMARK   3
REMARK   3   TLS GROUP :     1
REMARK   3    NUMBER OF COMPONENTS GROUP :    2
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI
REMARK   3    RESIDUE RANGE :   A     2        A    68
REMARK   3    RESIDUE RANGE :   A   409        A   677
REMARK   3    ORIGIN FOR THE GROUP (A): -37.7448   7.4794   0.8975
REMARK   3    T TENSOR
REMARK   3      T11:   0.0298 T22:   0.0473
REMARK   3      T33:   0.0215 T12:  -0.0005
REMARK   3      T13:  -0.0019 T23:   0.0102
REMARK   3    L TENSOR
REMARK   3      L11:   0.2938 L22:   0.2731
REMARK   3      L33:   0.1752 L12:   0.0352
REMARK   3      L13:  -0.0249 L23:  -0.0155
REMARK   3    S TENSOR
REMARK   3      S11:   0.0111 S12:   0.0011 S13:   0.0002
REMARK   3      S21:  -0.0126 S22:  -0.0082 S23:   0.0128
REMARK   3      S31:  -0.0187 S32:   0.0484 S33:  -0.0030
REMARK   3
REMARK   3   TLS GROUP :     2
REMARK   3    NUMBER OF COMPONENTS GROUP :    1
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI
REMARK   3    RESIDUE RANGE :   A    69        A   408
REMARK   3    ORIGIN FOR THE GROUP (A): -55.2967  -7.1985  21.2116
REMARK   3    T TENSOR
REMARK   3      T11:   0.0271 T22:   0.0239
REMARK   3      T33:   0.0320 T12:  -0.0085
REMARK   3      T13:   0.0009 T23:   0.0198
REMARK   3    L TENSOR
REMARK   3      L11:   0.3868 L22:   0.1420
REMARK   3      L33:   0.2506 L12:   0.0469
REMARK   3      L13:  -0.1521 L23:   0.0100
REMARK   3    S TENSOR
REMARK   3      S11:   0.0144 S12:  -0.0626 S13:  -0.0467
REMARK   3      S21:   0.0034 S22:  -0.0196 S23:   0.0232
REMARK   3      S31:  -0.0052 S32:   0.0184 S33:   0.0052
REMARK   3
REMARK   3   TLS GROUP :     3
REMARK   3    NUMBER OF COMPONENTS GROUP :    2
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI
REMARK   3    RESIDUE RANGE :   B     2        B    68
REMARK   3    RESIDUE RANGE :   B   409        B   678
REMARK   3    ORIGIN FOR THE GROUP (A): -32.5770   3.0250  65.1799
REMARK   3    T TENSOR
REMARK   3      T11:   0.0354 T22:   0.0345
REMARK   3      T33:   0.0264 T12:  -0.0014
REMARK   3      T13:  -0.0008 T23:  -0.0072
REMARK   3    L TENSOR
REMARK   3      L11:   0.2407 L22:   0.2100
REMARK   3      L33:   0.3014 L12:  -0.0169
REMARK   3      L13:   0.0003 L23:   0.0644
REMARK   3    S TENSOR
REMARK   3      S11:  -0.0096 S12:  -0.0029 S13:  -0.0103
REMARK   3      S21:   0.0118 S22:  -0.0258 S23:  -0.0049
REMARK   3      S31:  -0.0198 S32:  -0.0495 S33:   0.0354
REMARK   3
REMARK   3   TLS GROUP :     4
REMARK   3    NUMBER OF COMPONENTS GROUP :    1
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI
REMARK   3    RESIDUE RANGE :   B    69        B   408
REMARK   3    ORIGIN FOR THE GROUP (A): -16.7938 -19.4301  51.6331
REMARK   3    T TENSOR
REMARK   3      T11:   0.0380 T22:   0.0058
REMARK   3      T33:   0.0393 T12:   0.0048
REMARK   3      T13:   0.0048 T23:  -0.0131
REMARK   3    L TENSOR
REMARK   3      L11:   0.1885 L22:   0.2505
REMARK   3      L33:   0.4039 L12:  -0.0217
REMARK   3      L13:  -0.0444 L23:   0.1194
REMARK   3    S TENSOR
REMARK   3      S11:  -0.0117 S12:   0.0405 S13:  -0.0243
REMARK   3      S21:   0.0334 S22:  -0.0012 S23:  -0.0086
REMARK   3      S31:   0.0633 S32:   0.0135 S33:   0.0129
REMARK   3
REMARK   3  BULK SOLVENT MODELLING.
REMARK   3   METHOD USED : BABINET MODEL WITH 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
REMARK   3   RIDING POSITIONS.
REMARK   3   SOME OF THE RESIDUES ARE MODELED WITH ALTERNATE
REMARK   3   CONFORMATIONS.
REMARK   4
REMARK   4 2BKL COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI  ON 17-FEB-2005.
REMARK 100 THE EBI ID CODE IS EBI-21952.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 19-DEC-2003
REMARK 200  TEMPERATURE           (KELVIN) : 100
REMARK 200  PH                             : 6
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : Y
REMARK 200  RADIATION SOURCE               : ALS BEAMLINE 8.2.2
REMARK 200  BEAMLINE                       : 8.2.2
REMARK 200  X-RAY GENERATOR MODEL          : NULL
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL, SI(111)
REMARK 200  OPTICS                         : NULL
REMARK 200
REMARK 200  DETECTOR TYPE                  : CCD (Q315)
REMARK 200  DETECTOR MANUFACTURER          : ADSC
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL2000
REMARK 200  DATA SCALING SOFTWARE          : HKL2000
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 225366
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.50
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.00
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.0
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9
REMARK 200  DATA REDUNDANCY                : 4.1
REMARK 200  R MERGE                    (I) : 0.07
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : 12.80
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.55
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.7
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.0
REMARK 200  R MERGE FOR SHELL          (I) : 0.47
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   FOR SHELL         : 2.80
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: CNS
REMARK 200 STARTING MODEL: PDB ENTRY 1QFS
REMARK 200
REMARK 200 REMARK: NONE
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 45
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.3
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 26% METHOXY PEG 5K AND 0.1MES
REMARK 280  (PH 6.01).
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       57.35900
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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT
REMARK 300 WHICH CONSISTS OF   2 CHAIN(S). SEE REMARK 350 FOR
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).
REMARK 300
REMARK 300 QUATERNARY STRUCTURE FOR THIS ENTRY: MONOMERIC
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
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
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     1
REMARK 465     GLY A   679
REMARK 465     ALA A   680
REMARK 465     GLN A   681
REMARK 465     GLY A   682
REMARK 465     GLY A   683
REMARK 465     VAL A   684
REMARK 465     ALA A   685
REMARK 465     ALA A   686
REMARK 465     GLN A   687
REMARK 465     GLY A   688
REMARK 465     ARG A   689
REMARK 465     HIS A   690
REMARK 465     HIS A   691
REMARK 465     HIS A   692
REMARK 465     HIS A   693
REMARK 465     HIS A   694
REMARK 465     HIS A   695
REMARK 465     MET B     1
REMARK 465     ALA B   680
REMARK 465     GLN B   681
REMARK 465     GLY B   682
REMARK 465     GLY B   683
REMARK 465     VAL B   684
REMARK 465     ALA B   685
REMARK 465     ALA B   686
REMARK 465     GLN B   687
REMARK 465     GLY B   688
REMARK 465     ARG B   689
REMARK 465     HIS B   690
REMARK 465     HIS B   691
REMARK 465     HIS B   692
REMARK 465     HIS B   693
REMARK 465     HIS B   694
REMARK 465     HIS B   695
REMARK 470
REMARK 470 MISSING ATOM
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;
REMARK 470 I=INSERTION CODE):
REMARK 470   M RES CSSEQI  ATOMS
REMARK 470     SER A   2    OG
REMARK 470     GLN A 678    CA   C    O    CB   CG   CD   OE1  NE2
REMARK 470     SER B   2    OG
REMARK 470     GLY B 679    CA   C    O
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 AND BY MORE THAN 0.150 ANGSTROMS (M=MODEL
REMARK 500 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE
REMARK 500 NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,1X,2(A4,A1,3X),12X,F5.3)
REMARK 500
REMARK 500 EXPECTED VALUESS: ENGH AND HUBER, 1991
REMARK 500
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION
REMARK 500    MET A 460  SD     MET A 460  CE      -0.516
REMARK 500    MET A 543  SD     MET A 543  CE      -0.263
REMARK 500    MET B 460  SD     MET B 460  CE      -0.484
REMARK 500    MET B 543  SD     MET B 543  CE      -0.239
REMARK 500
REMARK 500 REMARK: NULL
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   OD1  ASP B    70     O    HOH Y   120               2.20
REMARK 500   O    HOH Y   120     OD1  ASP B    70               2.20
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 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    GLN A 295      156.02     76.71
REMARK 500    GLN B 295      156.73     74.03
REMARK 525
REMARK 525 SOLVENT
REMARK 525
REMARK 525 THE SOLVENT MOLECULES ARE GIVEN CHAIN IDENTIFIERS TO
REMARK 525 INDICATE THE PROTEIN CHAIN TO WHICH THEY ARE MOST CLOSELY
REMARK 525 ASSOCIATED WITH:
REMARK 525   PROTEIN CHAIN  SOLVENT CHAIN
REMARK 525     A              Z
REMARK 525     B              Y
REMARK 600
REMARK 600 HETEROGEN
REMARK 600 2-(N-MORPHOLINO)-ETHANESULFONIC ACID (MES): MES BUFFER
REMARK 600  MOLECULE
REMARK 600 SULFATE ION (SO4): SULPHATE ION FROM CRYSTALLIZATION
REMARK 600  MEDIUM.
REMARK 600 Z-ALA PROLINAL (ZAH): Z-ALA PROLINAL IN THE ACID FORM.
REMARK 700
REMARK 700 SHEET
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,
REMARK 700 TWO SHEETS ARE DEFINED.
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: CAT
REMARK 800 SITE_DESCRIPTION: SER 533 IS THE ACTIVE SITE SERINE
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 SITE_DESCRIPTION: ZAH BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 SITE_DESCRIPTION: ZAH BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 SITE_DESCRIPTION: ZAH BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 SITE_DESCRIPTION: MES BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 SITE_DESCRIPTION: MES BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 SITE_DESCRIPTION: MES BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC7
REMARK 800 SITE_DESCRIPTION: SO4 BINDING SITE FOR CHAIN A
DBREF  2BKL A    1   689  UNP    Q9X5N2   Q9X5N2_MYXXA     1    689
DBREF  2BKL A  690   695  PDB    2BKL     2BKL           690    695
DBREF  2BKL B    1   689  UNP    Q9X5N2   Q9X5N2_MYXXA     1    689
DBREF  2BKL B  690   695  PDB    2BKL     2BKL           690    695
SEQRES   1 A  695  MET SER TYR PRO ALA THR ARG ALA GLU GLN VAL VAL ASP
SEQRES   2 A  695  THR LEU HIS GLY VAL GLN VAL ALA ASP PRO TYR ARG TRP
SEQRES   3 A  695  LEU GLU ASP GLU LYS ALA PRO GLU VAL GLN THR TRP MET
SEQRES   4 A  695  THR ALA GLN ASN ALA HIS ALA ARG GLU ALA LEU ALA LYS
SEQRES   5 A  695  PHE PRO GLY ARG GLU ALA LEU ALA ALA ARG PHE LYS GLU
SEQRES   6 A  695  LEU PHE TYR THR ASP SER VAL SER THR PRO SER ARG ARG
SEQRES   7 A  695  ASN GLY ARG PHE PHE TYR VAL ARG THR HIS LYS ASP LYS
SEQRES   8 A  695  GLU LYS ALA ILE LEU TYR TRP ARG GLN GLY GLU SER GLY
SEQRES   9 A  695  GLN GLU LYS VAL LEU LEU ASP PRO ASN GLY TRP SER LYS
SEQRES  10 A  695  ASP GLY THR VAL SER LEU GLY THR TRP ALA VAL SER TRP
SEQRES  11 A  695  ASP GLY LYS LYS VAL ALA PHE ALA GLN LYS PRO ASN ALA
SEQRES  12 A  695  ALA ASP GLU ALA VAL LEU HIS VAL ILE ASP VAL ASP SER
SEQRES  13 A  695  GLY GLU TRP SER LYS VAL ASP VAL ILE GLU GLY GLY LYS
SEQRES  14 A  695  TYR ALA THR PRO LYS TRP THR PRO ASP SER LYS GLY PHE
SEQRES  15 A  695  TYR TYR GLU TRP LEU PRO THR ASP PRO SER ILE LYS VAL
SEQRES  16 A  695  ASP GLU ARG PRO GLY TYR THR THR ILE ARG TYR HIS THR
SEQRES  17 A  695  LEU GLY THR GLU PRO SER LYS ASP THR VAL VAL HIS GLU
SEQRES  18 A  695  ARG THR GLY ASP PRO THR THR PHE LEU GLN SER ASP LEU
SEQRES  19 A  695  SER ARG ASP GLY LYS TYR LEU PHE VAL TYR ILE LEU ARG
SEQRES  20 A  695  GLY TRP SER GLU ASN ASP VAL TYR TRP LYS ARG PRO GLY
SEQRES  21 A  695  GLU LYS ASP PHE ARG LEU LEU VAL LYS GLY VAL GLY ALA
SEQRES  22 A  695  LYS TYR GLU VAL HIS ALA TRP LYS ASP ARG PHE TYR VAL
SEQRES  23 A  695  LEU THR ASP GLU GLY ALA PRO ARG GLN ARG VAL PHE GLU
SEQRES  24 A  695  VAL ASP PRO ALA LYS PRO ALA ARG ALA SER TRP LYS GLU
SEQRES  25 A  695  ILE VAL PRO GLU ASP SER SER ALA SER LEU LEU SER VAL
SEQRES  26 A  695  SER ILE VAL GLY GLY HIS LEU SER LEU GLU TYR LEU LYS
SEQRES  27 A  695  ASP ALA THR SER GLU VAL ARG VAL ALA THR LEU LYS GLY
SEQRES  28 A  695  LYS PRO VAL ARG THR VAL GLN LEU PRO GLY VAL GLY ALA
SEQRES  29 A  695  ALA SER ASN LEU MET GLY LEU GLU ASP LEU ASP ASP ALA
SEQRES  30 A  695  TYR TYR VAL PHE THR SER PHE THR THR PRO ARG GLN ILE
SEQRES  31 A  695  TYR LYS THR SER VAL SER THR GLY LYS SER GLU LEU TRP
SEQRES  32 A  695  ALA LYS VAL ASP VAL PRO MET ASN PRO GLU GLN TYR GLN
SEQRES  33 A  695  VAL GLU GLN VAL PHE TYR ALA SER LYS ASP GLY THR LYS
SEQRES  34 A  695  VAL PRO MET PHE VAL VAL HIS ARG LYS ASP LEU LYS ARG
SEQRES  35 A  695  ASP GLY ASN ALA PRO THR LEU LEU TYR GLY TYR GLY GLY
SEQRES  36 A  695  PHE ASN VAL ASN MET GLU ALA ASN PHE ARG SER SER ILE
SEQRES  37 A  695  LEU PRO TRP LEU ASP ALA GLY GLY VAL TYR ALA VAL ALA
SEQRES  38 A  695  ASN LEU ARG GLY GLY GLY GLU TYR GLY LYS ALA TRP HIS
SEQRES  39 A  695  ASP ALA GLY ARG LEU ASP LYS LYS GLN ASN VAL PHE ASP
SEQRES  40 A  695  ASP PHE HIS ALA ALA ALA GLU TYR LEU VAL GLN GLN LYS
SEQRES  41 A  695  TYR THR GLN PRO LYS ARG LEU ALA ILE TYR GLY GLY SER
SEQRES  42 A  695  ASN GLY GLY LEU LEU VAL GLY ALA ALA MET THR GLN ARG
SEQRES  43 A  695  PRO GLU LEU TYR GLY ALA VAL VAL CYS ALA VAL PRO LEU
SEQRES  44 A  695  LEU ASP MET VAL ARG TYR HIS LEU PHE GLY SER GLY ARG
SEQRES  45 A  695  THR TRP ILE PRO GLU TYR GLY THR ALA GLU LYS PRO GLU
SEQRES  46 A  695  ASP PHE LYS THR LEU HIS ALA TYR SER PRO TYR HIS HIS
SEQRES  47 A  695  VAL ARG PRO ASP VAL ARG TYR PRO ALA LEU LEU MET MET
SEQRES  48 A  695  ALA ALA ASP HIS ASP ASP ARG VAL ASP PRO MET HIS ALA
SEQRES  49 A  695  ARG LYS PHE VAL ALA ALA VAL GLN ASN SER PRO GLY ASN
SEQRES  50 A  695  PRO ALA THR ALA LEU LEU ARG ILE GLU ALA ASN ALA GLY
SEQRES  51 A  695  HIS GLY GLY ALA ASP GLN VAL ALA LYS ALA ILE GLU SER
SEQRES  52 A  695  SER VAL ASP LEU TYR SER PHE LEU PHE GLN VAL LEU ASP
SEQRES  53 A  695  VAL GLN GLY ALA GLN GLY GLY VAL ALA ALA GLN GLY ARG
SEQRES  54 A  695  HIS HIS HIS HIS HIS HIS
SEQRES   1 B  695  MET SER TYR PRO ALA THR ARG ALA GLU GLN VAL VAL ASP
SEQRES   2 B  695  THR LEU HIS GLY VAL GLN VAL ALA ASP PRO TYR ARG TRP
SEQRES   3 B  695  LEU GLU ASP GLU LYS ALA PRO GLU VAL GLN THR TRP MET
SEQRES   4 B  695  THR ALA GLN ASN ALA HIS ALA ARG GLU ALA LEU ALA LYS
SEQRES   5 B  695  PHE PRO GLY ARG GLU ALA LEU ALA ALA ARG PHE LYS GLU
SEQRES   6 B  695  LEU PHE TYR THR ASP SER VAL SER THR PRO SER ARG ARG
SEQRES   7 B  695  ASN GLY ARG PHE PHE TYR VAL ARG THR HIS LYS ASP LYS
SEQRES   8 B  695  GLU LYS ALA ILE LEU TYR TRP ARG GLN GLY GLU SER GLY
SEQRES   9 B  695  GLN GLU LYS VAL LEU LEU ASP PRO ASN GLY TRP SER LYS
SEQRES  10 B  695  ASP GLY THR VAL SER LEU GLY THR TRP ALA VAL SER TRP
SEQRES  11 B  695  ASP GLY LYS LYS VAL ALA PHE ALA GLN LYS PRO ASN ALA
SEQRES  12 B  695  ALA ASP GLU ALA VAL LEU HIS VAL ILE ASP VAL ASP SER
SEQRES  13 B  695  GLY GLU TRP SER LYS VAL ASP VAL ILE GLU GLY GLY LYS
SEQRES  14 B  695  TYR ALA THR PRO LYS TRP THR PRO ASP SER LYS GLY PHE
SEQRES  15 B  695  TYR TYR GLU TRP LEU PRO THR ASP PRO SER ILE LYS VAL
SEQRES  16 B  695  ASP GLU ARG PRO GLY TYR THR THR ILE ARG TYR HIS THR
SEQRES  17 B  695  LEU GLY THR GLU PRO SER LYS ASP THR VAL VAL HIS GLU
SEQRES  18 B  695  ARG THR GLY ASP PRO THR THR PHE LEU GLN SER ASP LEU
SEQRES  19 B  695  SER ARG ASP GLY LYS TYR LEU PHE VAL TYR ILE LEU ARG
SEQRES  20 B  695  GLY TRP SER GLU ASN ASP VAL TYR TRP LYS ARG PRO GLY
SEQRES  21 B  695  GLU LYS ASP PHE ARG LEU LEU VAL LYS GLY VAL GLY ALA
SEQRES  22 B  695  LYS TYR GLU VAL HIS ALA TRP LYS ASP ARG PHE TYR VAL
SEQRES  23 B  695  LEU THR ASP GLU GLY ALA PRO ARG GLN ARG VAL PHE GLU
SEQRES  24 B  695  VAL ASP PRO ALA LYS PRO ALA ARG ALA SER TRP LYS GLU
SEQRES  25 B  695  ILE VAL PRO GLU ASP SER SER ALA SER LEU LEU SER VAL
SEQRES  26 B  695  SER ILE VAL GLY GLY HIS LEU SER LEU GLU TYR LEU LYS
SEQRES  27 B  695  ASP ALA THR SER GLU VAL ARG VAL ALA THR LEU LYS GLY
SEQRES  28 B  695  LYS PRO VAL ARG THR VAL GLN LEU PRO GLY VAL GLY ALA
SEQRES  29 B  695  ALA SER ASN LEU MET GLY LEU GLU ASP LEU ASP ASP ALA
SEQRES  30 B  695  TYR TYR VAL PHE THR SER PHE THR THR PRO ARG GLN ILE
SEQRES  31 B  695  TYR LYS THR SER VAL SER THR GLY LYS SER GLU LEU TRP
SEQRES  32 B  695  ALA LYS VAL ASP VAL PRO MET ASN PRO GLU GLN TYR GLN
SEQRES  33 B  695  VAL GLU GLN VAL PHE TYR ALA SER LYS ASP GLY THR LYS
SEQRES  34 B  695  VAL PRO MET PHE VAL VAL HIS ARG LYS ASP LEU LYS ARG
SEQRES  35 B  695  ASP GLY ASN ALA PRO THR LEU LEU TYR GLY TYR GLY GLY
SEQRES  36 B  695  PHE ASN VAL ASN MET GLU ALA ASN PHE ARG SER SER ILE
SEQRES  37 B  695  LEU PRO TRP LEU ASP ALA GLY GLY VAL TYR ALA VAL ALA
SEQRES  38 B  695  ASN LEU ARG GLY GLY GLY GLU TYR GLY LYS ALA TRP HIS
SEQRES  39 B  695  ASP ALA GLY ARG LEU ASP LYS LYS GLN ASN VAL PHE ASP
SEQRES  40 B  695  ASP PHE HIS ALA ALA ALA GLU TYR LEU VAL GLN GLN LYS
SEQRES  41 B  695  TYR THR GLN PRO LYS ARG LEU ALA ILE TYR GLY GLY SER
SEQRES  42 B  695  ASN GLY GLY LEU LEU VAL GLY ALA ALA MET THR GLN ARG
SEQRES  43 B  695  PRO GLU LEU TYR GLY ALA VAL VAL CYS ALA VAL PRO LEU
SEQRES  44 B  695  LEU ASP MET VAL ARG TYR HIS LEU PHE GLY SER GLY ARG
SEQRES  45 B  695  THR TRP ILE PRO GLU TYR GLY THR ALA GLU LYS PRO GLU
SEQRES  46 B  695  ASP PHE LYS THR LEU HIS ALA TYR SER PRO TYR HIS HIS
SEQRES  47 B  695  VAL ARG PRO ASP VAL ARG TYR PRO ALA LEU LEU MET MET
SEQRES  48 B  695  ALA ALA ASP HIS ASP ASP ARG VAL ASP PRO MET HIS ALA
SEQRES  49 B  695  ARG LYS PHE VAL ALA ALA VAL GLN ASN SER PRO GLY ASN
SEQRES  50 B  695  PRO ALA THR ALA LEU LEU ARG ILE GLU ALA ASN ALA GLY
SEQRES  51 B  695  HIS GLY GLY ALA ASP GLN VAL ALA LYS ALA ILE GLU SER
SEQRES  52 B  695  SER VAL ASP LEU TYR SER PHE LEU PHE GLN VAL LEU ASP
SEQRES  53 B  695  VAL GLN GLY ALA GLN GLY GLY VAL ALA ALA GLN GLY ARG
SEQRES  54 B  695  HIS HIS HIS HIS HIS HIS
HET    ZAH  A1533      22
HET    ZAH  B1533      22
HET    ZAH  B1679      23
HET    MES  A1678      12
HET    MES  B1680      12
HET    MES  A1679      12
HET    SO4  A1680       5
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
HETNAM     SO4 SULFATE ION
HETNAM     ZAH N-[(BENZYLOXY)CARBONYL]-L-ALANYL-L-PROLINE
HETSYN     ZAH Z-ALA PROLINAL
FORMUL   3  MES    3(C6 H13 N1 O4 S1)
FORMUL   4  SO4    O4 S1 2-
FORMUL   5  ZAH    3(C16 H20 N2 O5)
FORMUL   6  HOH   *1371(H2 O1)
HELIX    1   1 TYR A   24  ASP A   29  5                                   6
HELIX    2   2 ALA A   32  LYS A   52  1                                  21
HELIX    3   3 GLY A   55  TYR A   68  1                                  14
HELIX    4   4 ASP A  111  TRP A  115  5                                   5
HELIX    5   5 LYS A  194  THR A  202  5                                   9
HELIX    6   6 GLU A  212  ASP A  216  5                                   5
HELIX    7   7 ALA A  306  TRP A  310  5                                   5
HELIX    8   8 ASN A  411  GLU A  413  5                                   3
HELIX    9   9 ARG A  465  SER A  467  5                                   3
HELIX   10  10 ILE A  468  ALA A  474  1                                   7
HELIX   11  11 GLY A  490  ALA A  496  1                                   7
HELIX   12  12 GLY A  497  LYS A  501  5                                   5
HELIX   13  13 LYS A  502  GLN A  519  1                                  18
HELIX   14  14 GLN A  523  LYS A  525  5                                   3
HELIX   15  15 ASN A  534  ARG A  546  1                                  13
HELIX   16  16 PRO A  547  TYR A  550  5                                   4
HELIX   17  17 ARG A  564  PHE A  568  5                                   5
HELIX   18  18 SER A  570  THR A  573  5                                   4
HELIX   19  19 TRP A  574  GLY A  579  1                                   6
HELIX   20  20 LYS A  583  SER A  594  1                                  12
HELIX   21  21 PRO A  595  HIS A  598  5                                   4
HELIX   22  22 PRO A  621  ASN A  633  1                                  13
HELIX   23  23 GLN A  656  LEU A  675  1                                  20
HELIX   24  24 TYR B   24  ASP B   29  5                                   6
HELIX   25  25 ALA B   32  LYS B   52  1                                  21
HELIX   26  26 GLY B   55  TYR B   68  1                                  14
HELIX   27  27 ASP B  111  TRP B  115  5                                   5
HELIX   28  28 GLU B  197  THR B  202  5                                   6
HELIX   29  29 GLU B  212  ASP B  216  5                                   5
HELIX   30  30 ALA B  306  TRP B  310  5                                   5
HELIX   31  31 ASN B  411  GLU B  413  5                                   3
HELIX   32  32 ARG B  465  SER B  467  5                                   3
HELIX   33  33 ILE B  468  ALA B  474  1                                   7
HELIX   34  34 GLY B  490  ALA B  496  1                                   7
HELIX   35  35 GLY B  497  ASP B  500  5                                   4
HELIX   36  36 LYS B  501  GLN B  519  1                                  19
HELIX   37  37 GLN B  523  LYS B  525  5                                   3
HELIX   38  38 ASN B  534  ARG B  546  1                                  13
HELIX   39  39 PRO B  547  TYR B  550  5                                   4
HELIX   40  40 ARG B  564  PHE B  568  5                                   5
HELIX   41  41 SER B  570  THR B  573  5                                   4
HELIX   42  42 TRP B  574  GLY B  579  1                                   6
HELIX   43  43 LYS B  583  SER B  594  1                                  12
HELIX   44  44 PRO B  595  HIS B  598  5                                   4
HELIX   45  45 PRO B  621  ASN B  633  1                                  13
HELIX   46  46 GLN B  656  LEU B  675  1                                  20
SHEET    1  AA 2 VAL A  12  LEU A  15  0
SHEET    2  AA 2 VAL A  18  ALA A  21 -1  O  VAL A  18   N  LEU A  15
SHEET    1  AB 3 SER A  71  VAL A  72  0
SHEET    2  AB 3 ARG A  81  THR A  87 -1  O  THR A  87   N  SER A  71
SHEET    3  AB 3 SER A  76  ARG A  78 -1  O  SER A  76   N  PHE A  83
SHEET    1  AC 4 SER A  71  VAL A  72  0
SHEET    2  AC 4 ARG A  81  THR A  87 -1  O  THR A  87   N  SER A  71
SHEET    3  AC 4 ILE A  95  GLN A 100 -1  O  ILE A  95   N  ARG A  86
SHEET    4  AC 4 LYS A 107  LEU A 110 -1  O  LYS A 107   N  TRP A  98
SHEET    1  AD 3 VAL A 121  VAL A 128  0
SHEET    2  AD 3 LYS A 134  PRO A 141 -1  O  ALA A 136   N  ALA A 127
SHEET    3  AD 3 VAL A 148  ASP A 153 -1  O  VAL A 148   N  GLN A 139
SHEET    1  AE 4 LYS A 174  TRP A 175  0
SHEET    2  AE 4 GLY A 181  TRP A 186 -1  O  TYR A 183   N  LYS A 174
SHEET    3  AE 4 THR A 203  THR A 208 -1  O  THR A 203   N  TRP A 186
SHEET    4  AE 4 THR A 217  HIS A 220 -1  O  THR A 217   N  TYR A 206
SHEET    1  AF 4 PHE A 229  LEU A 234  0
SHEET    2  AF 4 LEU A 241  ARG A 247 -1  O  PHE A 242   N  ASP A 233
SHEET    3  AF 4 GLU A 251  LYS A 257 -1  O  GLU A 251   N  ARG A 247
SHEET    4  AF 4 ARG A 265  LYS A 269 -1  O  ARG A 265   N  TRP A 256
SHEET    1  AG 4 TYR A 275  TRP A 280  0
SHEET    2  AG 4 ARG A 283  THR A 288 -1  O  ARG A 283   N  TRP A 280
SHEET    3  AG 4 ARG A 296  VAL A 300 -1  O  ARG A 296   N  THR A 288
SHEET    4  AG 4 LYS A 311  VAL A 314 -1  O  LYS A 311   N  GLU A 299
SHEET    1  AH 4 SER A 321  VAL A 328  0
SHEET    2  AH 4 HIS A 331  LYS A 338 -1  O  HIS A 331   N  VAL A 328
SHEET    3  AH 4 THR A 341  THR A 348 -1  O  THR A 341   N  LYS A 338
SHEET    4  AH 4 PRO A 353  THR A 356 -1  N  VAL A 354   O  VAL A 346
SHEET    1  AI 4 ALA A 364  ALA A 365  0
SHEET    2  AI 4 ASP A 376  SER A 383 -1  O  THR A 382   N  ALA A 364
SHEET    3  AI 4 THR A 386  SER A 394 -1  O  THR A 386   N  SER A 383
SHEET    4  AI 4 SER A 400  LYS A 405 -1  O  GLU A 401   N  LYS A 392
SHEET    1  AJ 8 TYR A 415  ALA A 423  0
SHEET    2  AJ 8 LYS A 429  ARG A 437 -1  O  VAL A 430   N  TYR A 422
SHEET    3  AJ 8 VAL A 477  ALA A 481 -1  O  TYR A 478   N  VAL A 435
SHEET    4  AJ 8 THR A 448  TYR A 451  1  O  LEU A 449   N  ALA A 479
SHEET    5  AJ 8 LEU A 527  GLY A 531  1  O  ALA A 528   N  LEU A 450
SHEET    6  AJ 8 ALA A 552  ALA A 556  1  O  ALA A 552   N  ILE A 529
SHEET    7  AJ 8 ALA A 607  ALA A 613  1  O  ALA A 607   N  VAL A 553
SHEET    8  AJ 8 ALA A 641  GLU A 646  1  O  LEU A 642   N  MET A 610
SHEET    1  BA 2 VAL B  12  LEU B  15  0
SHEET    2  BA 2 VAL B  18  ALA B  21 -1  O  VAL B  18   N  LEU B  15
SHEET    1  BB 3 SER B  71  VAL B  72  0
SHEET    2  BB 3 ARG B  81  THR B  87 -1  O  THR B  87   N  SER B  71
SHEET    3  BB 3 SER B  76  ARG B  78 -1  O  SER B  76   N  PHE B  83
SHEET    1  BC 4 SER B  71  VAL B  72  0
SHEET    2  BC 4 ARG B  81  THR B  87 -1  O  THR B  87   N  SER B  71
SHEET    3  BC 4 ILE B  95  GLN B 100 -1  O  ILE B  95   N  ARG B  86
SHEET    4  BC 4 LYS B 107  LEU B 110 -1  O  LYS B 107   N  TRP B  98
SHEET    1  BD 3 VAL B 121  VAL B 128  0
SHEET    2  BD 3 LYS B 134  PRO B 141 -1  O  ALA B 136   N  ALA B 127
SHEET    3  BD 3 VAL B 148  ASP B 153 -1  O  VAL B 148   N  GLN B 139
SHEET    1  BE 4 LYS B 174  TRP B 175  0
SHEET    2  BE 4 GLY B 181  TRP B 186 -1  O  TYR B 183   N  LYS B 174
SHEET    3  BE 4 THR B 203  THR B 208 -1  O  THR B 203   N  TRP B 186
SHEET    4  BE 4 THR B 217  HIS B 220 -1  O  THR B 217   N  TYR B 206
SHEET    1  BF 4 PHE B 229  LEU B 234  0
SHEET    2  BF 4 LEU B 241  ARG B 247 -1  O  PHE B 242   N  ASP B 233
SHEET    3  BF 4 GLU B 251  LYS B 257 -1  O  GLU B 251   N  ARG B 247
SHEET    4  BF 4 ARG B 265  LYS B 269 -1  O  ARG B 265   N  TRP B 256
SHEET    1  BG 4 TYR B 275  TRP B 280  0
SHEET    2  BG 4 ARG B 283  THR B 288 -1  O  ARG B 283   N  TRP B 280
SHEET    3  BG 4 ARG B 296  VAL B 300 -1  O  ARG B 296   N  THR B 288
SHEET    4  BG 4 LYS B 311  VAL B 314 -1  O  LYS B 311   N  GLU B 299
SHEET    1  BH 4 SER B 321  VAL B 328  0
SHEET    2  BH 4 HIS B 331  LYS B 338 -1  O  HIS B 331   N  VAL B 328
SHEET    3  BH 4 THR B 341  THR B 348 -1  O  THR B 341   N  LYS B 338
SHEET    4  BH 4 PRO B 353  THR B 356 -1  N  VAL B 354   O  VAL B 346
SHEET    1  BI 4 ALA B 364  ALA B 365  0
SHEET    2  BI 4 ASP B 376  SER B 383 -1  O  THR B 382   N  ALA B 364
SHEET    3  BI 4 THR B 386  SER B 394 -1  O  THR B 386   N  SER B 383
SHEET    4  BI 4 SER B 400  LYS B 405 -1  O  GLU B 401   N  LYS B 392
SHEET    1  BJ 8 TYR B 415  ALA B 423  0
SHEET    2  BJ 8 LYS B 429  ARG B 437 -1  O  VAL B 430   N  TYR B 422
SHEET    3  BJ 8 VAL B 477  ALA B 481 -1  O  TYR B 478   N  VAL B 435
SHEET    4  BJ 8 THR B 448  TYR B 451  1  O  LEU B 449   N  ALA B 479
SHEET    5  BJ 8 LEU B 527  GLY B 531  1  O  ALA B 528   N  LEU B 450
SHEET    6  BJ 8 ALA B 552  ALA B 556  1  O  ALA B 552   N  ILE B 529
SHEET    7  BJ 8 ALA B 607  ALA B 613  1  O  ALA B 607   N  VAL B 553
SHEET    8  BJ 8 ALA B 641  GLU B 646  1  O  LEU B 642   N  MET B 610
LINK         OG  SER A 533                 C1  ZAH A1533     1555   1555
LINK         OG  SER B 533                 C1  ZAH B1533     1555   1555
SITE     1 CAT  2 SER A 533  SER B 533
SITE     1 AC1 12 LYS A 169  TYR A 170  TRP A 249  TYR A 453
SITE     2 AC1 12 PHE A 456  SER A 533  ASN A 534  TRP A 574
SITE     3 AC1 12 ARG A 618  HIS A 651  HOH Z 568  HOH Z 569
SITE     1 AC2 10 TRP B 249  TYR B 453  PHE B 456  SER B 533
SITE     2 AC2 10 ASN B 534  TRP B 574  ARG B 618  HIS B 651
SITE     3 AC2 10 HOH Y 576  HOH Y 577
SITE     1 AC3  9 ASN A  79  LYS A 133  TYR B  84  ARG B  99
SITE     2 AC3  9 GLU B 102  TRP B 403  HOH Y 169  HOH Y 690
SITE     3 AC3  9 HOH Z 135
SITE     1 AC4  8 ALA A  21  HIS A 591  HIS A 597  ARG A 600
SITE     2 AC4  8 PRO A 601  HOH Z  49  HOH Z 676  HOH Z 677
SITE     1 AC5  8 ALA B  21  HIS B 591  HIS B 597  ARG B 600
SITE     2 AC5  8 HOH Y  41  HOH Y 627  HOH Y 691  HOH Y 692
SITE     1 AC6  7 TYR A 183  THR A 217  LEU A 241  LYS A 257
SITE     2 AC6  7 PRO A 259  GLY A 260  HOH Z 349
SITE     1 AC7  5 THR A 176  PRO A 177  ASP A 178  HOH Z 678
SITE     2 AC7  5 HOH Z 679
CRYST1   65.692  114.718   99.279  90.00 103.60  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      0.015223  0.000000  0.003683        0.00000
SCALE2      0.000000  0.008717  0.000000        0.00000
SCALE3      0.000000  0.000000  0.010363        0.00000
TER    5358      GLN A 678
TER   10725      GLY B 679
MASTER      451    0    7   46   80    0   18    612202    2  110  108
END