longtext: 2BUB-pdb

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HEADER    COMPLEX (HYDROLASE/INHIBITOR)           09-JUN-05   2BUB
TITLE     CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL PEPTIDASE IV (CD26)
TITLE    2 IN COMPLEX WITH A REVERSED AMIDE INHIBITOR
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: DIPEPTIDYL PEPTIDASE 4;
COMPND   3 SYNONYM: DIPEPTIDYL PEPTIDASE IV, DPP IV, T-CELL
COMPND   4  ACTIVATION ANTIGEN CD26, TP103, ADENOSINE DEAMINASE
COMPND   5  COMPLEXING PROTEIN-2;
COMPND   6 CHAIN: A, B;
COMPND   7 FRAGMENT: EXTRACELLULAR DOMAIN, RESIDUES 39-766;
COMPND   8 EC: 3.4.14.5;
COMPND   9 ENGINEERED: YES
SOURCE    MOL_ID: 1;
SOURCE   2 EXPRESSION_SYSTEM: PICHIA METHANOLICA;
SOURCE   3 ORGANISM_SCIENTIFIC: HOMO SAPIENS;
SOURCE   4 ORGANISM_COMMON: HUMAN
KEYWDS    DPP-IV, DIABETES MELLITUS, DRUG DESIGN, HYDROLASE, SERINE
KEYWDS   2 PROTEASE, AMINOPEPTIDASE, GLYCOPROTEIN, PROTEASE,
KEYWDS   3 SIGNAL-ANCHOR, TRANSMEMBRANE, COMPLEX
EXPDTA    X-RAY DIFFRACTION
AUTHOR    S.NORDHOFF,S.CEREZO-GALVEZ,A.FEURER,O.HILL,V.G.MATASSA,
AUTHOR   2 G.METZ,C.RUMMEY,M.THIEMANN,P.J.EDWARDS
REVDAT   1   23-JAN-06 2BUB    0
JRNL        AUTH   S.NORDHOFF,S.CEREZO-GALVEZ,A.FEURER,O.HILL,
JRNL        AUTH 2 V.G.MATASSA,G.METZ,C.RUMMEY,M.THIEMANN,P.J.EDWARDS
JRNL        TITL   THE REVERSED BINDING OF B-PHENETHYLAMINE
JRNL        TITL 2 INHIBITORS OF DPP-IV. X-RAY STRUCTURES AND
JRNL        TITL 3 PROPERTIES OF NOVEL FRAGMENT AND ELABORATED
JRNL        TITL 4 INHIBITORS.
JRNL        REF    TO BE PUBLISHED
JRNL        REFN
REMARK   2
REMARK   2 RESOLUTION. 2.66 ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : 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) : 2.66
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NONE
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.62
REMARK   3   NUMBER OF REFLECTIONS             : 51392
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) : 0.26006
REMARK   3   R VALUE            (WORKING SET) : 0.25777
REMARK   3   FREE R VALUE                     : 0.32891
REMARK   3   FREE R VALUE TEST SET SIZE   (%) :  3.1
REMARK   3   FREE R VALUE TEST SET COUNT      : 1644
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) : 2.660
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.728
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3748
REMARK   3   BIN R VALUE           (WORKING SET) : 0.336
REMARK   3   BIN FREE R VALUE SET COUNT          : 104
REMARK   3   BIN FREE R VALUE                    : 0.417
REMARK   3
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK   3   PROTEIN ATOMS            : 11926
REMARK   3   NUCLEIC ACID ATOMS       : 0
REMARK   3   HETEROGEN ATOMS          : 168
REMARK   3   SOLVENT ATOMS            : 320
REMARK   3
REMARK   3  B VALUES.
REMARK   3   FROM WILSON PLOT           (A**2) : NULL
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.697
REMARK   3   OVERALL ANISOTROPIC B VALUE.
REMARK   3    B11 (A**2) : -3.61
REMARK   3    B22 (A**2) : 8.12
REMARK   3    B33 (A**2) : -4.51
REMARK   3    B12 (A**2) : 0.00
REMARK   3    B13 (A**2) : 0.00
REMARK   3    B23 (A**2) : 0.00
REMARK   3
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.
REMARK   3   ESU BASED ON R VALUE                            (A): 1.879
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.440
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.365
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.806
REMARK   3
REMARK   3  CORRELATION COEFFICIENTS.
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.899
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.826
REMARK   3
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES    COUNT    RMS    WEIGHT
REMARK   3   BOND LENGTHS REFINED           (A): 12460 ; 0.013 ; 0.021
REMARK   3   BOND LENGTHS OTHERS            (A):  NULL ;  NULL ;  NULL
REMARK   3   BOND ANGLES REFINED      (DEGREES): 16956 ; 1.532 ; 1.941
REMARK   3   BOND ANGLES OTHERS       (DEGREES):  NULL ;  NULL ;  NULL
REMARK   3   TORSION ANGLES, PERIOD 1 (DEGREES):  1454 ; 7.409 ; 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):  1794 ; 0.102 ; 0.200
REMARK   3   GENERAL PLANES REFINED         (A):  9590 ; 0.005 ; 0.020
REMARK   3   GENERAL PLANES OTHERS          (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED CONTACTS REFINED    (A):  6453 ; 0.322 ; 1.000
REMARK   3   NON-BONDED CONTACTS OTHERS     (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED TORSION REFINED     (A):  NULL ;  NULL ;  NULL
REMARK   3   NON-BONDED TORSION OTHERS      (A):  NULL ;  NULL ;  NULL
REMARK   3   H-BOND (X...Y) REFINED         (A):   632 ; 0.209 ; 0.200
REMARK   3   SYMMETRY VDW REFINED           (A):    46 ; 0.330 ; 1.000
REMARK   3   SYMMETRY VDW OTHERS            (A):  NULL ;  NULL ;  NULL
REMARK   3   SYMMETRY H-BOND REFINED        (A):     7 ; 0.179 ; 0.200
REMARK   3
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT  RMS   WEIGHT
REMARK   3   MAIN-CHAIN BOND REFINED   (A**2):  7252 ; 0.583 ; 1.500
REMARK   3   MAIN-CHAIN ANGLE REFINED  (A**2): 11766 ; 1.112 ; 2.000
REMARK   3   SIDE-CHAIN BOND REFINED   (A**2):  5208 ; 1.534 ; 3.000
REMARK   3   SIDE-CHAIN ANGLE REFINED  (A**2):  5190 ; 2.524 ; 4.500
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  : NULL
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   4
REMARK   4 2BUB COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI  ON  9-JUN-2005.
REMARK 100 THE EBI ID CODE IS EBI-24441.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : NULL
REMARK 200  TEMPERATURE           (KELVIN) : 100
REMARK 200  PH                             : NULL
REMARK 200  NUMBER OF CRYSTALS USED        : NULL
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : Y
REMARK 200  RADIATION SOURCE               : DESY-EMBL,HAMBURG
REMARK 200  BEAMLINE                       : NULL
REMARK 200  X-RAY GENERATOR MODEL          : NULL
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97928
REMARK 200  MONOCHROMATOR                  : NULL
REMARK 200  OPTICS                         : NULL
REMARK 200
REMARK 200  DETECTOR TYPE                  : NULL
REMARK 200  DETECTOR MANUFACTURER          : NULL
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL
REMARK 200  DATA SCALING SOFTWARE          : NULL
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 53440
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.66
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.00
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NONE
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.9
REMARK 200  DATA REDUNDANCY                : 1.98
REMARK 200  R MERGE                    (I) : 0.00
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : NULL
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL
REMARK 200  R MERGE FOR SHELL          (I) : NULL
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   FOR SHELL         : NULL
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER
REMARK 200 SOFTWARE USED: NULL
REMARK 200 STARTING MODEL: NONE
REMARK 200
REMARK 200 REMARK: NONE
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): NULL
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA):NULL
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21
REMARK 290
REMARK 290      SYMOP   SYMMETRY
REMARK 290     NNNMMM   OPERATOR
REMARK 290       1555   X,Y,Z
REMARK 290       2555   1/2-X,-Y,1/2+Z
REMARK 290       3555   -X,1/2+Y,1/2-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       32.74300
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      212.70350
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       33.38650
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      212.70350
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.74300
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       33.38650
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   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 400
REMARK 400 COMPOUND
REMARK 400  INVOLVED IN T CELL ACTIVATION
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    LEU A  60   CA  -  CB  -  CG  ANGL. DEV. =  12.1 DEGREES
REMARK 500    LYS A 139   N   -  CA  -  C   ANGL. DEV. =  -9.8 DEGREES
REMARK 500    SER A 209   N   -  CA  -  C   ANGL. DEV. = -12.0 DEGREES
REMARK 500    ILE A 375   N   -  CA  -  C   ANGL. DEV. = -10.7 DEGREES
REMARK 500    LEU A 436   CA  -  CB  -  CG  ANGL. DEV. = -15.8 DEGREES
REMARK 500    VAL A 546   CB  -  CA  -  C   ANGL. DEV. =  -9.8 DEGREES
REMARK 500    LEU B  57   CA  -  CB  -  CG  ANGL. DEV. =  10.6 DEGREES
REMARK 500    ILE B 407   N   -  CA  -  C   ANGL. DEV. = -15.0 DEGREES
REMARK 500    SER B 458   N   -  CA  -  C   ANGL. DEV. = -10.1 DEGREES
REMARK 500
REMARK 500 REMARK: NULL
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 B 348  SD     MET B 348  CE       0.153
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   OG1  THR A    42     OG1  THR A   570               2.18
REMARK 500   O    ASP A   136     O    LYS A   139               1.99
REMARK 500   O    ARG A   597     CG2  THR A   600               1.92
REMARK 500   O    HIS A   712     N    GLN A   714               2.15
REMARK 500   N    GLY B    84     NH2  ARG B   492               2.11
REMARK 500   ND2  ASN B    92     C1   NAG B  1770               1.45
REMARK 500   ND2  ASN B   150     C2   NAG B  1767               2.19
REMARK 500   OE2  GLU B   206     OD2  ASP B   663               2.19
REMARK 500   CD   GLU B   361     O    HOH Y    73               2.18
REMARK 500   OE2  GLU B   361     O    HOH Y    73               1.72
REMARK 500   O    GLY B   587     O    HOH Y   127               2.17
REMARK 500   O    ASN B   595     NE   ARG B   597               2.17
REMARK 500   NH1  ARG B   684     O    HOH Y   135               2.15
REMARK 500   O    ASP B   708     O    HOH Y   143               2.17
REMARK 500   O4   NAG B  1769     O    HOH Y   159               2.16
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    ARG A  40     -102.29     52.09
REMARK 500    GLU A  73     -116.05     36.60
REMARK 500    SER A 630     -126.47     84.31
REMARK 500    GLU B 521      -40.39    105.33
REMARK 500    SER B 630     -117.75      8.90
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS
REMARK 500
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.
REMARK 500                                 MODEL     OMEGA
REMARK 500 LEU A 491    ARG A 492                  211.51
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 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: AC1
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC7
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC8
REMARK 800 SITE_DESCRIPTION: NDG BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC9
REMARK 800 SITE_DESCRIPTION: FPB BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC1
REMARK 800 SITE_DESCRIPTION: FPB BINDING SITE FOR CHAIN B
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1J2E   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL
REMARK 900  PEPTIDASE IV
REMARK 900 RELATED ID: 1N1M   RELATED DB: PDB
REMARK 900  HUMAN DIPEPTIDYL PEPTIDASE IV/CD26 IN
REMARK 900  COMPLEX WITH ANINHIBITOR
REMARK 900 RELATED ID: 1NU6   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL
REMARK 900  PEPTIDASE IV (DPP-IV)
REMARK 900 RELATED ID: 1NU8   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL
REMARK 900  PEPTIDASE IV (DPP-IV)IN COMPLEX WITH
REMARK 900  DIPROTIN A (ILI)
REMARK 900 RELATED ID: 1PFQ   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN APO DIPEPTIDYL
REMARK 900  PEPTIDASE IV /CD26
REMARK 900 RELATED ID: 1R9M   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL
REMARK 900  PEPTIDASE IV AT 2.1ANG. RESOLUTION.
REMARK 900 RELATED ID: 1R9N   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL
REMARK 900  PEPTIDASE IV INCOMPLEX WITH A DECAPEPTIDE (
REMARK 900  TNPY) AT 2.3 ANG. RESOLUTION
REMARK 900 RELATED ID: 1RWQ   RELATED DB: PDB
REMARK 900  HUMAN DIPEPTIDYL PEPTIDASE IV IN COMPLEX
REMARK 900  WITH 5-AMINOMETHYL-6-(2,4-DICHLORO-PHENYL
REMARK 900  )-2-(3,5-DIMETHOXY-PHENYL)-PYRIMIDIN-4-
REMARK 900  YLAMINE
REMARK 900 RELATED ID: 1TK3   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN APO DIPEPTIDYL
REMARK 900  PEPTIDASE IV/CD26
REMARK 900 RELATED ID: 1TKR   RELATED DB: PDB
REMARK 900  HUMAN DIPEPTIDYL PEPTIDASE IV/CD26 INHIBITED
REMARK 900  WITHDIISOPROPYL FLUOROPHOSPHATE
REMARK 900 RELATED ID: 1U8E   RELATED DB: PDB
REMARK 900  HUMAN DIPEPTIDYL PEPTIDASE IV/CD26 MUTANT
REMARK 900  Y547F
REMARK 900 RELATED ID: 1W1I   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF DIPEPTIDYL PEPTIDASE IV
REMARK 900   (DPPIV OR CD26) IN COMPLEX WITH ADENOSINE
REMARK 900   DEAMINASE
REMARK 900 RELATED ID: 1WCY   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL
REMARK 900  PEPTIDASE IV (DPPIV)COMPLEX WITH DIPROTIN A
REMARK 900 RELATED ID: 1X70   RELATED DB: PDB
REMARK 900  HUMAN DIPEPTIDYL PEPTIDASE IV IN COMPLEX
REMARK 900  WITH A BETA AMINOACID INHIBITOR
REMARK 900 RELATED ID: 2AJL   RELATED DB: PDB
REMARK 900  X-RAY STRUCTURE OF NOVEL BIARYL-BASED
REMARK 900  DIPEPTIDYL PEPTIDASEIV INHIBITOR
REMARK 900 RELATED ID: 2BGN   RELATED DB: PDB
REMARK 900  HIV-1 TAT PROTEIN DERIVED N-TERMINAL
REMARK 900  NONAPEPTIDE TRP2-TAT(1-9) BOUND TO THE
REMARK 900  ACTIVE SITE OF DIPEPTIDYL PEPTIDASE IV (CD26
REMARK 900  )
REMARK 900 RELATED ID: 2BGR   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF HIV-1 TAT DERIVED
REMARK 900  NONAPEPTIDES TAT(1-9) BOUND TO THE ACTIVE
REMARK 900   SITE OF DIPEPTIDYL PEPTIDASE IV (CD26)
DBREF  2BUB A   39   766  UNP    P27487   DPP4_HUMAN      39    766
DBREF  2BUB B   39   766  UNP    P27487   DPP4_HUMAN      39    766
SEQRES   1 A  728  SER ARG LYS THR TYR THR LEU THR ASP TYR LEU LYS ASN
SEQRES   2 A  728  THR TYR ARG LEU LYS LEU TYR SER LEU ARG TRP ILE SER
SEQRES   3 A  728  ASP HIS GLU TYR LEU TYR LYS GLN GLU ASN ASN ILE LEU
SEQRES   4 A  728  VAL PHE ASN ALA GLU TYR GLY ASN SER SER VAL PHE LEU
SEQRES   5 A  728  GLU ASN SER THR PHE ASP GLU PHE GLY HIS SER ILE ASN
SEQRES   6 A  728  ASP TYR SER ILE SER PRO ASP GLY GLN PHE ILE LEU LEU
SEQRES   7 A  728  GLU TYR ASN TYR VAL LYS GLN TRP ARG HIS SER TYR THR
SEQRES   8 A  728  ALA SER TYR ASP ILE TYR ASP LEU ASN LYS ARG GLN LEU
SEQRES   9 A  728  ILE THR GLU GLU ARG ILE PRO ASN ASN THR GLN TRP VAL
SEQRES  10 A  728  THR TRP SER PRO VAL GLY HIS LYS LEU ALA TYR VAL TRP
SEQRES  11 A  728  ASN ASN ASP ILE TYR VAL LYS ILE GLU PRO ASN LEU PRO
SEQRES  12 A  728  SER TYR ARG ILE THR TRP THR GLY LYS GLU ASP ILE ILE
SEQRES  13 A  728  TYR ASN GLY ILE THR ASP TRP VAL TYR GLU GLU GLU VAL
SEQRES  14 A  728  PHE SER ALA TYR SER ALA LEU TRP TRP SER PRO ASN GLY
SEQRES  15 A  728  THR PHE LEU ALA TYR ALA GLN PHE ASN ASP THR GLU VAL
SEQRES  16 A  728  PRO LEU ILE GLU TYR SER PHE TYR SER ASP GLU SER LEU
SEQRES  17 A  728  GLN TYR PRO LYS THR VAL ARG VAL PRO TYR PRO LYS ALA
SEQRES  18 A  728  GLY ALA VAL ASN PRO THR VAL LYS PHE PHE VAL VAL ASN
SEQRES  19 A  728  THR ASP SER LEU SER SER VAL THR ASN ALA THR SER ILE
SEQRES  20 A  728  GLN ILE THR ALA PRO ALA SER MET LEU ILE GLY ASP HIS
SEQRES  21 A  728  TYR LEU CYS ASP VAL THR TRP ALA THR GLN GLU ARG ILE
SEQRES  22 A  728  SER LEU GLN TRP LEU ARG ARG ILE GLN ASN TYR SER VAL
SEQRES  23 A  728  MET ASP ILE CYS ASP TYR ASP GLU SER SER GLY ARG TRP
SEQRES  24 A  728  ASN CYS LEU VAL ALA ARG GLN HIS ILE GLU MET SER THR
SEQRES  25 A  728  THR GLY TRP VAL GLY ARG PHE ARG PRO SER GLU PRO HIS
SEQRES  26 A  728  PHE THR LEU ASP GLY ASN SER PHE TYR LYS ILE ILE SER
SEQRES  27 A  728  ASN GLU GLU GLY TYR ARG HIS ILE CYS TYR PHE GLN ILE
SEQRES  28 A  728  ASP LYS LYS ASP CYS THR PHE ILE THR LYS GLY THR TRP
SEQRES  29 A  728  GLU VAL ILE GLY ILE GLU ALA LEU THR SER ASP TYR LEU
SEQRES  30 A  728  TYR TYR ILE SER ASN GLU TYR LYS GLY MET PRO GLY GLY
SEQRES  31 A  728  ARG ASN LEU TYR LYS ILE GLN LEU SER ASP TYR THR LYS
SEQRES  32 A  728  VAL THR CYS LEU SER CYS GLU LEU ASN PRO GLU ARG CYS
SEQRES  33 A  728  GLN TYR TYR SER VAL SER PHE SER LYS GLU ALA LYS TYR
SEQRES  34 A  728  TYR GLN LEU ARG CYS SER GLY PRO GLY LEU PRO LEU TYR
SEQRES  35 A  728  THR LEU HIS SER SER VAL ASN ASP LYS GLY LEU ARG VAL
SEQRES  36 A  728  LEU GLU ASP ASN SER ALA LEU ASP LYS MET LEU GLN ASN
SEQRES  37 A  728  VAL GLN MET PRO SER LYS LYS LEU ASP PHE ILE ILE LEU
SEQRES  38 A  728  ASN GLU THR LYS PHE TRP TYR GLN MET ILE LEU PRO PRO
SEQRES  39 A  728  HIS PHE ASP LYS SER LYS LYS TYR PRO LEU LEU LEU ASP
SEQRES  40 A  728  VAL TYR ALA GLY PRO CYS SER GLN LYS ALA ASP THR VAL
SEQRES  41 A  728  PHE ARG LEU ASN TRP ALA THR TYR LEU ALA SER THR GLU
SEQRES  42 A  728  ASN ILE ILE VAL ALA SER PHE ASP GLY ARG GLY SER GLY
SEQRES  43 A  728  TYR GLN GLY ASP LYS ILE MET HIS ALA ILE ASN ARG ARG
SEQRES  44 A  728  LEU GLY THR PHE GLU VAL GLU ASP GLN ILE GLU ALA ALA
SEQRES  45 A  728  ARG GLN PHE SER LYS MET GLY PHE VAL ASP ASN LYS ARG
SEQRES  46 A  728  ILE ALA ILE TRP GLY TRP SER TYR GLY GLY TYR VAL THR
SEQRES  47 A  728  SER MET VAL LEU GLY SER GLY SER GLY VAL PHE LYS CYS
SEQRES  48 A  728  GLY ILE ALA VAL ALA PRO VAL SER ARG TRP GLU TYR TYR
SEQRES  49 A  728  ASP SER VAL TYR THR GLU ARG TYR MET GLY LEU PRO THR
SEQRES  50 A  728  PRO GLU ASP ASN LEU ASP HIS TYR ARG ASN SER THR VAL
SEQRES  51 A  728  MET SER ARG ALA GLU ASN PHE LYS GLN VAL GLU TYR LEU
SEQRES  52 A  728  LEU ILE HIS GLY THR ALA ASP ASP ASN VAL HIS PHE GLN
SEQRES  53 A  728  GLN SER ALA GLN ILE SER LYS ALA LEU VAL ASP VAL GLY
SEQRES  54 A  728  VAL ASP PHE GLN ALA MET TRP TYR THR ASP GLU ASP HIS
SEQRES  55 A  728  GLY ILE ALA SER SER THR ALA HIS GLN HIS ILE TYR THR
SEQRES  56 A  728  HIS MET SER HIS PHE ILE LYS GLN CYS PHE SER LEU PRO
SEQRES   1 B  728  SER ARG LYS THR TYR THR LEU THR ASP TYR LEU LYS ASN
SEQRES   2 B  728  THR TYR ARG LEU LYS LEU TYR SER LEU ARG TRP ILE SER
SEQRES   3 B  728  ASP HIS GLU TYR LEU TYR LYS GLN GLU ASN ASN ILE LEU
SEQRES   4 B  728  VAL PHE ASN ALA GLU TYR GLY ASN SER SER VAL PHE LEU
SEQRES   5 B  728  GLU ASN SER THR PHE ASP GLU PHE GLY HIS SER ILE ASN
SEQRES   6 B  728  ASP TYR SER ILE SER PRO ASP GLY GLN PHE ILE LEU LEU
SEQRES   7 B  728  GLU TYR ASN TYR VAL LYS GLN TRP ARG HIS SER TYR THR
SEQRES   8 B  728  ALA SER TYR ASP ILE TYR ASP LEU ASN LYS ARG GLN LEU
SEQRES   9 B  728  ILE THR GLU GLU ARG ILE PRO ASN ASN THR GLN TRP VAL
SEQRES  10 B  728  THR TRP SER PRO VAL GLY HIS LYS LEU ALA TYR VAL TRP
SEQRES  11 B  728  ASN ASN ASP ILE TYR VAL LYS ILE GLU PRO ASN LEU PRO
SEQRES  12 B  728  SER TYR ARG ILE THR TRP THR GLY LYS GLU ASP ILE ILE
SEQRES  13 B  728  TYR ASN GLY ILE THR ASP TRP VAL TYR GLU GLU GLU VAL
SEQRES  14 B  728  PHE SER ALA TYR SER ALA LEU TRP TRP SER PRO ASN GLY
SEQRES  15 B  728  THR PHE LEU ALA TYR ALA GLN PHE ASN ASP THR GLU VAL
SEQRES  16 B  728  PRO LEU ILE GLU TYR SER PHE TYR SER ASP GLU SER LEU
SEQRES  17 B  728  GLN TYR PRO LYS THR VAL ARG VAL PRO TYR PRO LYS ALA
SEQRES  18 B  728  GLY ALA VAL ASN PRO THR VAL LYS PHE PHE VAL VAL ASN
SEQRES  19 B  728  THR ASP SER LEU SER SER VAL THR ASN ALA THR SER ILE
SEQRES  20 B  728  GLN ILE THR ALA PRO ALA SER MET LEU ILE GLY ASP HIS
SEQRES  21 B  728  TYR LEU CYS ASP VAL THR TRP ALA THR GLN GLU ARG ILE
SEQRES  22 B  728  SER LEU GLN TRP LEU ARG ARG ILE GLN ASN TYR SER VAL
SEQRES  23 B  728  MET ASP ILE CYS ASP TYR ASP GLU SER SER GLY ARG TRP
SEQRES  24 B  728  ASN CYS LEU VAL ALA ARG GLN HIS ILE GLU MET SER THR
SEQRES  25 B  728  THR GLY TRP VAL GLY ARG PHE ARG PRO SER GLU PRO HIS
SEQRES  26 B  728  PHE THR LEU ASP GLY ASN SER PHE TYR LYS ILE ILE SER
SEQRES  27 B  728  ASN GLU GLU GLY TYR ARG HIS ILE CYS TYR PHE GLN ILE
SEQRES  28 B  728  ASP LYS LYS ASP CYS THR PHE ILE THR LYS GLY THR TRP
SEQRES  29 B  728  GLU VAL ILE GLY ILE GLU ALA LEU THR SER ASP TYR LEU
SEQRES  30 B  728  TYR TYR ILE SER ASN GLU TYR LYS GLY MET PRO GLY GLY
SEQRES  31 B  728  ARG ASN LEU TYR LYS ILE GLN LEU SER ASP TYR THR LYS
SEQRES  32 B  728  VAL THR CYS LEU SER CYS GLU LEU ASN PRO GLU ARG CYS
SEQRES  33 B  728  GLN TYR TYR SER VAL SER PHE SER LYS GLU ALA LYS TYR
SEQRES  34 B  728  TYR GLN LEU ARG CYS SER GLY PRO GLY LEU PRO LEU TYR
SEQRES  35 B  728  THR LEU HIS SER SER VAL ASN ASP LYS GLY LEU ARG VAL
SEQRES  36 B  728  LEU GLU ASP ASN SER ALA LEU ASP LYS MET LEU GLN ASN
SEQRES  37 B  728  VAL GLN MET PRO SER LYS LYS LEU ASP PHE ILE ILE LEU
SEQRES  38 B  728  ASN GLU THR LYS PHE TRP TYR GLN MET ILE LEU PRO PRO
SEQRES  39 B  728  HIS PHE ASP LYS SER LYS LYS TYR PRO LEU LEU LEU ASP
SEQRES  40 B  728  VAL TYR ALA GLY PRO CYS SER GLN LYS ALA ASP THR VAL
SEQRES  41 B  728  PHE ARG LEU ASN TRP ALA THR TYR LEU ALA SER THR GLU
SEQRES  42 B  728  ASN ILE ILE VAL ALA SER PHE ASP GLY ARG GLY SER GLY
SEQRES  43 B  728  TYR GLN GLY ASP LYS ILE MET HIS ALA ILE ASN ARG ARG
SEQRES  44 B  728  LEU GLY THR PHE GLU VAL GLU ASP GLN ILE GLU ALA ALA
SEQRES  45 B  728  ARG GLN PHE SER LYS MET GLY PHE VAL ASP ASN LYS ARG
SEQRES  46 B  728  ILE ALA ILE TRP GLY TRP SER TYR GLY GLY TYR VAL THR
SEQRES  47 B  728  SER MET VAL LEU GLY SER GLY SER GLY VAL PHE LYS CYS
SEQRES  48 B  728  GLY ILE ALA VAL ALA PRO VAL SER ARG TRP GLU TYR TYR
SEQRES  49 B  728  ASP SER VAL TYR THR GLU ARG TYR MET GLY LEU PRO THR
SEQRES  50 B  728  PRO GLU ASP ASN LEU ASP HIS TYR ARG ASN SER THR VAL
SEQRES  51 B  728  MET SER ARG ALA GLU ASN PHE LYS GLN VAL GLU TYR LEU
SEQRES  52 B  728  LEU ILE HIS GLY THR ALA ASP ASP ASN VAL HIS PHE GLN
SEQRES  53 B  728  GLN SER ALA GLN ILE SER LYS ALA LEU VAL ASP VAL GLY
SEQRES  54 B  728  VAL ASP PHE GLN ALA MET TRP TYR THR ASP GLU ASP HIS
SEQRES  55 B  728  GLY ILE ALA SER SER THR ALA HIS GLN HIS ILE TYR THR
SEQRES  56 B  728  HIS MET SER HIS PHE ILE LYS GLN CYS PHE SER LEU PRO
HET    NAG  A1767      14
HET    NAG  A1768      14
HET    NDG  A1769      14
HET    NAG  A1770      14
HET    NAG  B1767      14
HET    NAG  B1768      14
HET    NAG  B1769      14
HET    NDG  B1770      14
HET    FPB  A1771      28
HET    FPB  B1771      28
HETNAM     NAG N-ACETYL-D-GLUCOSAMINE
HETSYN     NAG NAG
HETNAM     NDG 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
HETNAM     FPB N-({(2S)-1-[(3R)-3-AMINO-4-(2-FLUOROPHENYL)
HETNAM   2 FPB  BUTANOYL]PYRROLIDIN-2-YL}METHYL)BENZAMIDE
FORMUL   3  FPB    2(C22 H26 N3 O2 F1)
FORMUL   4  NAG    6(C8 H15 N1 O6)
FORMUL   5  NDG    2(C8 H15 N1 O6)
FORMUL   6  HOH   *320(H2 O1)
HELIX    1   1 THR A   44  ASN A   51  1                                   8
HELIX    2   2 ASP A  200  GLU A  206  1                                   7
HELIX    3   3 ASP A  274  LEU A  276  5                                   3
HELIX    4   4 GLU A  421  MET A  425  5                                   5
HELIX    5   5 LYS A  463  ALA A  465  5                                   3
HELIX    6   6 ASN A  497  GLN A  505  1                                   9
HELIX    7   7 TRP A  563  THR A  570  1                                   8
HELIX    8   8 GLY A  587  HIS A  592  1                                   6
HELIX    9   9 THR A  600  LYS A  615  1                                  16
HELIX   10  10 SER A  630  SER A  642  1                                  13
HELIX   11  11 ARG A  658  TYR A  662  5                                   5
HELIX   12  12 ASP A  663  GLY A  672  1                                  10
HELIX   13  13 ASN A  679  ASN A  685  1                                   7
HELIX   14  14 THR A  687  VAL A  698  5                                  12
HELIX   15  15 HIS A  712  GLY A  727  1                                  16
HELIX   16  16 SER A  744  PHE A  763  1                                  20
HELIX   17  17 THR B   44  ASN B   51  1                                   8
HELIX   18  18 ASP B  200  VAL B  207  1                                   8
HELIX   19  19 PRO B  290  ILE B  295  1                                   6
HELIX   20  20 LEU B  340  GLN B  344  5                                   5
HELIX   21  21 GLU B  421  MET B  425  5                                   5
HELIX   22  22 LYS B  463  ALA B  465  5                                   3
HELIX   23  23 ASN B  497  ASN B  506  1                                  10
HELIX   24  24 ASN B  562  THR B  570  1                                   9
HELIX   25  25 GLY B  587  HIS B  592  1                                   6
HELIX   26  26 THR B  600  MET B  616  1                                  17
HELIX   27  27 TRP B  629  GLY B  641  1                                  13
HELIX   28  28 ARG B  658  TYR B  662  5                                   5
HELIX   29  29 ASP B  663  GLY B  672  1                                  10
HELIX   30  30 ASN B  679  ARG B  684  1                                   6
HELIX   31  31 VAL B  688  ALA B  692  5                                   5
HELIX   32  32 ALA B  692  VAL B  698  5                                   7
HELIX   33  33 HIS B  712  VAL B  726  1                                  15
HELIX   34  34 SER B  744  PHE B  763  1                                  20
SHEET    1  AA 4 ARG A  61  TRP A  62  0
SHEET    2  AA 4 GLU A  67  GLN A  72 -1  O  LEU A  69   N  ARG A  61
SHEET    3  AA 4 ASN A  75  ASN A  80 -1  N  ASN A  75   O  GLN A  72
SHEET    4  AA 4 SER A  86  LEU A  90 -1  O  SER A  87   N  VAL A  78
SHEET    1  AB 4 ASP A 104  ILE A 107  0
SHEET    2  AB 4 PHE A 113  LYS A 122 -1  O  LEU A 115   N  SER A 106
SHEET    3  AB 4 TYR A 128  ASP A 136 -1  O  THR A 129   N  VAL A 121
SHEET    4  AB 4 GLN A 141  LEU A 142 -1  O  GLN A 141   N  ASP A 136
SHEET    1  AC 4 TRP A 154  TRP A 157  0
SHEET    2  AC 4 LEU A 164  VAL A 167 -1  O  ALA A 165   N  THR A 156
SHEET    3  AC 4 ILE A 172  VAL A 174 -1  O  TYR A 173   N  TYR A 166
SHEET    4  AC 4 TYR A 183  ARG A 184 -1  O  TYR A 183   N  VAL A 174
SHEET    1  AD 3 ILE A 194  ASN A 196  0
SHEET    2  AD 3 PHE A 222  ASN A 229 -1  O  PHE A 228   N  TYR A 195
SHEET    3  AD 3 LEU A 214  TRP A 216 -1  O  TRP A 215   N  ALA A 224
SHEET    1  AE 4 ILE A 194  ASN A 196  0
SHEET    2  AE 4 PHE A 222  ASN A 229 -1  O  PHE A 228   N  TYR A 195
SHEET    3  AE 4 THR A 265  ASN A 272 -1  O  THR A 265   N  ASN A 229
SHEET    4  AE 4 ILE A 285  GLN A 286 -1  O  ILE A 285   N  VAL A 270
SHEET    1  AF 2 LEU A 235  PHE A 240  0
SHEET    2  AF 2 LYS A 250  PRO A 255 -1  O  LYS A 250   N  PHE A 240
SHEET    1  AG 4 HIS A 298  THR A 307  0
SHEET    2  AG 4 ARG A 310  ARG A 317 -1  O  ARG A 310   N  ALA A 306
SHEET    3  AG 4 TYR A 322  TYR A 330 -1  O  TYR A 322   N  ARG A 317
SHEET    4  AG 4 HIS A 345  MET A 348 -1  O  HIS A 345   N  MET A 325
SHEET    1  AH 4 HIS A 298  THR A 307  0
SHEET    2  AH 4 ARG A 310  ARG A 317 -1  O  ARG A 310   N  ALA A 306
SHEET    3  AH 4 TYR A 322  TYR A 330 -1  O  TYR A 322   N  ARG A 317
SHEET    4  AH 4 TRP A 337  ASN A 338 -1  O  ASN A 338   N  ASP A 329
SHEET    1  AI 4 HIS A 363  PHE A 364  0
SHEET    2  AI 4 SER A 370  SER A 376 -1  O  TYR A 372   N  HIS A 363
SHEET    3  AI 4 ARG A 382  GLN A 388 -1  O  HIS A 383   N  ILE A 375
SHEET    4  AI 4 THR A 395  PHE A 396 -1  O  THR A 395   N  TYR A 386
SHEET    1  AJ 4 VAL A 404  LEU A 410  0
SHEET    2  AJ 4 TYR A 414  SER A 419 -1  O  TYR A 416   N  GLU A 408
SHEET    3  AJ 4 ASN A 430  GLN A 435 -1  O  ASN A 430   N  SER A 419
SHEET    4  AJ 4 ASP A 438  CYS A 444 -1  N  ASP A 438   O  GLN A 435
SHEET    1  AK 4 TYR A 457  PHE A 461  0
SHEET    2  AK 4 TYR A 467  CYS A 472 -1  O  GLN A 469   N  SER A 460
SHEET    3  AK 4 LEU A 479  SER A 484 -1  O  LEU A 479   N  CYS A 472
SHEET    4  AK 4 LYS A 489  GLU A 495 -1  O  LYS A 489   N  SER A 484
SHEET    1  AL 8 SER A 511  ILE A 518  0
SHEET    2  AL 8 LYS A 523  LEU A 530 -1  O  PHE A 524   N  ILE A 517
SHEET    3  AL 8 ILE A 574  PHE A 578 -1  O  VAL A 575   N  ILE A 529
SHEET    4  AL 8 TYR A 540  VAL A 546  1  O  PRO A 541   N  ILE A 574
SHEET    5  AL 8 VAL A 619  TRP A 629  1  N  ASP A 620   O  TYR A 540
SHEET    6  AL 8 CYS A 649  VAL A 653  1  O  CYS A 649   N  ILE A 626
SHEET    7  AL 8 GLU A 699  GLY A 705  1  O  GLU A 699   N  GLY A 650
SHEET    8  AL 8 GLN A 731  TYR A 735  1  O  GLN A 731   N  LEU A 702
SHEET    1  BA 4 ARG B  61  TRP B  62  0
SHEET    2  BA 4 GLU B  67  GLN B  72 -1  O  LEU B  69   N  ARG B  61
SHEET    3  BA 4 ASN B  75  ASN B  80 -1  O  ASN B  75   N  GLN B  72
SHEET    4  BA 4 SER B  86  LEU B  90 -1  O  SER B  87   N  VAL B  78
SHEET    1  BB 4 ILE B 102  ILE B 107  0
SHEET    2  BB 4 PHE B 113  LYS B 122 -1  O  LEU B 115   N  SER B 106
SHEET    3  BB 4 TYR B 128  ASP B 136 -1  O  THR B 129   N  VAL B 121
SHEET    4  BB 4 GLN B 141  LEU B 142 -1  O  GLN B 141   N  ASP B 136
SHEET    1  BC 4 THR B 152  TRP B 157  0
SHEET    2  BC 4 LEU B 164  TRP B 168 -1  O  ALA B 165   N  THR B 156
SHEET    3  BC 4 ASP B 171  LYS B 175 -1  O  ASP B 171   N  TRP B 168
SHEET    4  BC 4 TYR B 183  ARG B 184 -1  O  TYR B 183   N  VAL B 174
SHEET    1  BD 3 ILE B 194  ASN B 196  0
SHEET    2  BD 3 PHE B 222  ASN B 229 -1  O  PHE B 228   N  TYR B 195
SHEET    3  BD 3 LEU B 214  TRP B 216 -1  O  TRP B 215   N  ALA B 224
SHEET    1  BE 4 ILE B 194  ASN B 196  0
SHEET    2  BE 4 PHE B 222  ASN B 229 -1  O  PHE B 228   N  TYR B 195
SHEET    3  BE 4 THR B 265  ASN B 272 -1  O  THR B 265   N  ASN B 229
SHEET    4  BE 4 ILE B 285  ILE B 287 -1  O  ILE B 285   N  VAL B 270
SHEET    1  BF 2 LEU B 235  PHE B 240  0
SHEET    2  BF 2 LYS B 250  PRO B 255 -1  O  LYS B 250   N  PHE B 240
SHEET    1  BG 7 HIS B 298  THR B 307  0
SHEET    2  BG 7 ARG B 310  ARG B 317 -1  O  ARG B 310   N  ALA B 306
SHEET    3  BG 7 TYR B 322  TYR B 330 -1  O  TYR B 322   N  ARG B 317
SHEET    4  BG 7 TRP B 337  ASN B 338 -1  O  ASN B 338   N  ASP B 329
SHEET    5  BG 7 TYR B 322  TYR B 330 -1  O  ASP B 329   N  ASN B 338
SHEET    6  BG 7 HIS B 345  MET B 348 -1  O  HIS B 345   N  MET B 325
SHEET    7  BG 7 TYR B 322  TYR B 330 -1  O  SER B 323   N  GLU B 347
SHEET    1  BH 4 HIS B 363  PHE B 364  0
SHEET    2  BH 4 SER B 370  SER B 376 -1  O  TYR B 372   N  HIS B 363
SHEET    3  BH 4 ARG B 382  GLN B 388 -1  O  HIS B 383   N  ILE B 375
SHEET    4  BH 4 CYS B 394  PHE B 396 -1  O  THR B 395   N  TYR B 386
SHEET    1  BI 4 VAL B 404  LEU B 410  0
SHEET    2  BI 4 TYR B 414  SER B 419 -1  O  TYR B 416   N  GLU B 408
SHEET    3  BI 4 ASN B 430  GLN B 435 -1  O  ASN B 430   N  SER B 419
SHEET    4  BI 4 VAL B 442  CYS B 444 -1  O  THR B 443   N  LYS B 433
SHEET    1  BJ 4 SER B 458  PHE B 461  0
SHEET    2  BJ 4 TYR B 467  ARG B 471 -1  O  GLN B 469   N  SER B 460
SHEET    3  BJ 4 TYR B 480  SER B 484 -1  O  THR B 481   N  LEU B 470
SHEET    4  BJ 4 LYS B 489  GLU B 495 -1  O  LYS B 489   N  SER B 484
SHEET    1  BK 8 SER B 511  LEU B 519  0
SHEET    2  BK 8 THR B 522  LEU B 530 -1  O  THR B 522   N  LEU B 519
SHEET    3  BK 8 ILE B 574  PHE B 578 -1  O  VAL B 575   N  ILE B 529
SHEET    4  BK 8 TYR B 540  ASP B 545  1  O  PRO B 541   N  ILE B 574
SHEET    5  BK 8 VAL B 619  GLY B 628  1  N  ASP B 620   O  TYR B 540
SHEET    6  BK 8 CYS B 649  VAL B 653  1  N  CYS B 649   O  ILE B 624
SHEET    7  BK 8 GLU B 699  GLY B 705  1  O  GLU B 699   N  GLY B 650
SHEET    8  BK 8 GLN B 731  TYR B 735  1  O  GLN B 731   N  LEU B 702
SSBOND   1 CYS A  328    CYS A  339                          1555   1555
SSBOND   2 CYS A  385    CYS A  394                          1555   1555
SSBOND   3 CYS A  444    CYS A  447                          1555   1555
SSBOND   4 CYS A  454    CYS A  472                          1555   1555
SSBOND   5 CYS A  649    CYS A  762                          1555   1555
SSBOND   6 CYS B  328    CYS B  339                          1555   1555
SSBOND   7 CYS B  385    CYS B  394                          1555   1555
SSBOND   8 CYS B  444    CYS B  447                          1555   1555
SSBOND   9 CYS B  454    CYS B  472                          1555   1555
SSBOND  10 CYS B  649    CYS B  762                          1555   1555
LINK         ND2 ASN A  85                 C1  NAG A1768     1555   1555
LINK         ND2 ASN A 150                 C1  NAG A1767     1555   1555
LINK         ND2 ASN A 229                 C1  NAG A1770     1555   1555
LINK         ND2 ASN A 281                 C1  NDG A1769     1555   1555
LINK         ND2 ASN B  85                 C1  NAG B1768     1555   1555
LINK         ND2 ASN B  92                 C1  NDG B1770     1555   1555
LINK         ND2 ASN B 150                 C1  NAG B1767     1555   1555
LINK         ND2 ASN B 229                 C1  NAG B1769     1555   1555
CISPEP   1 GLY A  474    PRO A  475          0         4.65
CISPEP   2 GLY B  474    PRO B  475          0         0.54
SITE     1 AC1  5 ARG A 147  ASN A 150  PHE A 516  ILE A 518
SITE     2 AC1  5 LYS A 523
SITE     1 AC2  5 ASN A  85  SER A  86  SER A  87  GLN A 388
SITE     2 AC2  5 THR A 395
SITE     1 AC4  3 ASN A 229  GLU A 232  HOH Z 159
SITE     1 AC5  3 HIS B 100  ASN B 150  ASP B 515
SITE     1 AC6  7 ASN B  80  ASN B  85  SER B  86  SER B  87
SITE     2 AC6  7 TYR B 386  GLN B 388  THR B 395
SITE     1 AC7  5 ILE B 194  ASN B 229  THR B 231  GLU B 232
SITE     2 AC7  5 HOH Y 159
SITE     1 AC8  4 GLU B  73  ASN B  74  ASN B  75  ASN B  92
SITE     1 AC9 12 ARG A 125  GLU A 205  GLU A 206  SER A 209
SITE     2 AC9 12 PHE A 357  TYR A 547  SER A 630  TYR A 662
SITE     3 AC9 12 TYR A 666  ASN A 710  HOH Z 133  HOH Z 160
SITE     1 BC1 12 ARG B 125  GLU B 205  GLU B 206  SER B 209
SITE     2 BC1 12 PHE B 357  TYR B 547  SER B 630  TYR B 662
SITE     3 BC1 12 TYR B 666  ASN B 710  HOH Y  55  HOH Y 130
CRYST1   65.486   66.773  425.407  90.00  90.00  90.00 P 21 21 21    8
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      0.015270  0.000000  0.000000        0.00000
SCALE2      0.000000  0.014976  0.000000        0.00000
SCALE3      0.000000  0.000000  0.002351        0.00000
TER    5964      PRO A 766
TER   11928      PRO B 766
MASTER      419    0   10   34   97    0   17    612414    2  196  112
END