HEADER IMMUNOGLOBULIN 03-DEC-93 1VFA TITLE BOUND WATER MOLECULES AND CONFORMATIONAL STABILIZATION HELP MEDIATE AN TITLE 2 ANTIGEN-ANTIBODY ASSOCIATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: IGG1-KAPPA D1.3 FV (LIGHT CHAIN); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: IGG1-KAPPA D1.3 FV (HEAVY CHAIN); COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 9 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 10 ORGANISM_TAXID: 10090; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IMMUNOGLOBULIN EXPDTA X-RAY DIFFRACTION AUTHOR T.N.BHAT,R.J.POLJAK REVDAT 5 30-OCT-24 1VFA 1 REMARK REVDAT 4 05-JUN-24 1VFA 1 SEQADV REVDAT 3 24-FEB-09 1VFA 1 VERSN REVDAT 2 01-APR-03 1VFA 1 JRNL REVDAT 1 31-MAY-94 1VFA 0 JRNL AUTH T.N.BHAT,G.A.BENTLEY,G.BOULOT,M.I.GREENE,D.TELLO, JRNL AUTH 2 W.DALL'ACQUA,H.SOUCHON,F.P.SCHWARZ,R.A.MARIUZZA,R.J.POLJAK JRNL TITL BOUND WATER MOLECULES AND CONFORMATIONAL STABILIZATION HELP JRNL TITL 2 MEDIATE AN ANTIGEN-ANTIBODY ASSOCIATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 91 1089 1994 JRNL REFN ISSN 0027-8424 JRNL PMID 8302837 JRNL DOI 10.1073/PNAS.91.3.1089 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.N.BHAT,G.A.BENTLEY,T.O.FISCHMANN,G.BOULOT,R.J.POLJAK REMARK 1 TITL SMALL REARRANGEMENTS IN STRUCTURES OF FV AND FAB FRAGMENTS REMARK 1 TITL 2 OF AN ANTIBODY D1.3 ON ANTIGEN BINDING REMARK 1 REF NATURE V. 347 483 1990 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1741 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 23 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 2.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1VFA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177025. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.20000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 45.30000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 42.30000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.30000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 45.30000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 14.10000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.30000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.30000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 42.30000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 45.30000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.30000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 14.10000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 28.20000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 THE ANTIBODY IS SECRETED INTO PERIPLASMIC SPACE. VH AND VL REMARK 400 DOMAINS ARE COVALENTLY LINKED AND THEY ASSOCIATE REMARK 400 SPONTANEOUSLY. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 90 NE2 HIS A 90 CD2 -0.081 REMARK 500 REMARK 500 REMARK: NULL 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 PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TRP A 35 CD1 - CG - CD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP A 35 CE2 - CD2 - CG ANGL. DEV. = -5.1 DEGREES REMARK 500 TRP A 92 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 92 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 TRP B 36 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP B 36 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 TRP B 47 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP B 47 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 TRP B 52 CD1 - CG - CD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP B 52 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG B 66 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 66 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 TRP B 106 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TRP B 106 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES 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 TYR A 50 57.48 37.87 REMARK 500 THR A 51 -51.67 65.15 REMARK 500 SER A 93 -148.90 57.40 REMARK 500 SER B 15 -6.22 68.72 REMARK 500 LYS B 64 -39.26 -37.85 REMARK 500 ASP B 100 63.04 39.86 REMARK 500 REMARK 500 REMARK: NULL DBREF 1VFA A 1 108 GB 545862 AAB30177 1 109 DBREF 1VFA B 1 116 GB 896294 AAA69766 133 248 SEQADV 1VFA VAL A 3 GB 545862 GLU 3 CONFLICT SEQADV 1VFA TYR A 50 GB 545862 LYS 50 CONFLICT SEQADV 1VFA THR A 51 GB 545862 ALA 51 CONFLICT SEQADV 1VFA THR A 52 GB 545862 GLN 52 CONFLICT SEQADV 1VFA A GB 545862 PRO 95 DELETION SEQADV 1VFA ARG A 96 GB 545862 TRP 97 CONFLICT SEQADV 1VFA LEU B 112 GB 896294 VAL 244 CONFLICT SEQRES 1 A 108 ASP ILE VAL LEU THR GLN SER PRO ALA SER LEU SER ALA SEQRES 2 A 108 SER VAL GLY GLU THR VAL THR ILE THR CYS ARG ALA SER SEQRES 3 A 108 GLY ASN ILE HIS ASN TYR LEU ALA TRP TYR GLN GLN LYS SEQRES 4 A 108 GLN GLY LYS SER PRO GLN LEU LEU VAL TYR TYR THR THR SEQRES 5 A 108 THR LEU ALA ASP GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 A 108 GLY SER GLY THR GLN TYR SER LEU LYS ILE ASN SER LEU SEQRES 7 A 108 GLN PRO GLU ASP PHE GLY SER TYR TYR CYS GLN HIS PHE SEQRES 8 A 108 TRP SER THR PRO ARG THR PHE GLY GLY GLY THR LYS LEU SEQRES 9 A 108 GLU ILE LYS ARG SEQRES 1 B 116 GLN VAL GLN LEU GLN GLU SER GLY PRO GLY LEU VAL ALA SEQRES 2 B 116 PRO SER GLN SER LEU SER ILE THR CYS THR VAL SER GLY SEQRES 3 B 116 PHE SER LEU THR GLY TYR GLY VAL ASN TRP VAL ARG GLN SEQRES 4 B 116 PRO PRO GLY LYS GLY LEU GLU TRP LEU GLY MET ILE TRP SEQRES 5 B 116 GLY ASP GLY ASN THR ASP TYR ASN SER ALA LEU LYS SER SEQRES 6 B 116 ARG LEU SER ILE SER LYS ASP ASN SER LYS SER GLN VAL SEQRES 7 B 116 PHE LEU LYS MET ASN SER LEU HIS THR ASP ASP THR ALA SEQRES 8 B 116 ARG TYR TYR CYS ALA ARG GLU ARG ASP TYR ARG LEU ASP SEQRES 9 B 116 TYR TRP GLY GLN GLY THR THR LEU THR VAL SER SER FORMUL 3 HOH *23(H2 O) HELIX 1 1 GLN A 79 PHE A 83 5 5 HELIX 2 2 HIS B 86 THR B 90 5 5 SHEET 1 A 4 LEU A 4 SER A 7 0 SHEET 2 A 4 VAL A 19 ALA A 25 -1 N THR A 22 O SER A 7 SHEET 3 A 4 GLN A 70 ILE A 75 -1 O TYR A 71 N CYS A 23 SHEET 4 A 4 PHE A 62 SER A 67 -1 O SER A 63 N LYS A 74 SHEET 1 B 6 SER A 10 ALA A 13 0 SHEET 2 B 6 THR A 102 ILE A 106 1 O LYS A 103 N LEU A 11 SHEET 3 B 6 GLY A 84 HIS A 90 -1 O GLY A 84 N LEU A 104 SHEET 4 B 6 LEU A 33 GLN A 38 -1 N ALA A 34 O GLN A 89 SHEET 5 B 6 GLN A 45 TYR A 49 -1 O GLN A 45 N GLN A 37 SHEET 6 B 6 THR A 53 LEU A 54 -1 O THR A 53 N TYR A 49 SHEET 1 C 4 GLN B 3 SER B 7 0 SHEET 2 C 4 LEU B 18 SER B 25 -1 N THR B 21 O SER B 7 SHEET 3 C 4 GLN B 77 MET B 82 -1 O VAL B 78 N CYS B 22 SHEET 4 C 4 LEU B 67 ASP B 72 -1 O SER B 68 N LYS B 81 SHEET 1 D 5 THR B 57 TYR B 59 0 SHEET 2 D 5 GLU B 46 ILE B 51 -1 N MET B 50 O ASP B 58 SHEET 3 D 5 GLY B 33 GLN B 39 -1 N VAL B 34 O ILE B 51 SHEET 4 D 5 ALA B 91 GLU B 98 -1 O ARG B 92 N GLN B 39 SHEET 5 D 5 LEU B 103 TRP B 106 -1 N ASP B 104 O ARG B 97 SHEET 1 E 6 THR B 57 TYR B 59 0 SHEET 2 E 6 GLU B 46 ILE B 51 -1 N MET B 50 O ASP B 58 SHEET 3 E 6 GLY B 33 GLN B 39 -1 N VAL B 34 O ILE B 51 SHEET 4 E 6 ALA B 91 GLU B 98 -1 O ARG B 92 N GLN B 39 SHEET 5 E 6 THR B 110 VAL B 114 -1 O THR B 110 N TYR B 93 SHEET 6 E 6 LEU B 11 VAL B 12 1 N VAL B 12 O THR B 113 SSBOND 1 CYS A 23 CYS A 88 1555 1555 2.01 SSBOND 2 CYS B 22 CYS B 95 1555 1555 2.01 CISPEP 1 SER A 7 PRO A 8 0 -9.67 CISPEP 2 THR A 94 PRO A 95 0 -1.87 CRYST1 90.600 90.600 56.400 90.00 90.00 90.00 P 43 21 2 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 0.011038 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011038 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017730 0.00000