HEADER IMMUNE SYSTEM 12-MAR-01 1I85 TITLE CRYSTAL STRUCTURE OF THE CTLA-4/B7-2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: T LYMPHOCYTE ACTIVATION ANTIGEN CD86; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: IG V-TYPE (RECEPTOR BINDING) DOMAIN; COMPND 5 SYNONYM: B7-2; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED PROTEIN 4; COMPND 9 CHAIN: C, D; COMPND 10 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 11 SYNONYM: CTLA-4; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CD86; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3A; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: CTLA4; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET3A KEYWDS IG V-TYPE DOMAIN, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.-C.D.SCHWARTZ,X.ZHANG,A.A.FEDOROV,S.G.NATHENSON,S.C.ALMO REVDAT 4 13-NOV-24 1I85 1 SEQADV REVDAT 3 24-FEB-09 1I85 1 VERSN REVDAT 2 01-APR-03 1I85 1 JRNL REVDAT 1 04-APR-01 1I85 0 JRNL AUTH J.C.SCHWARTZ,X.ZHANG,A.A.FEDOROV,S.G.NATHENSON,S.C.ALMO JRNL TITL STRUCTURAL BASIS FOR CO-STIMULATION BY THE HUMAN CTLA-4/B7-2 JRNL TITL 2 COMPLEX. JRNL REF NATURE V. 410 604 2001 JRNL REFN ISSN 0028-0836 JRNL PMID 11279501 JRNL DOI 10.1038/35069112 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.200 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 : 6516 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 SET) : 0.217 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 606 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.31 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 56.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 415 REMARK 3 BIN R VALUE (WORKING SET) : 0.3720 REMARK 3 BIN FREE R VALUE : 0.4190 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 61 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 : 3515 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.40 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) : 0.38 REMARK 3 ESD FROM SIGMAA (A) : 0.69 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.52 REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.970 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I85 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000013024. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9800 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7080 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 78.8 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.32100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG20K, HEPES, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 27.28000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: THE CTLA-4 HOMODIMER IS GENERATED BY CHAIN D AND THE REMARK 300 TRANSLATONAL SYMMETRY MATE OF CHAIN C (APPLY THE OPERATOR X,Y,Z+1 REMARK 300 TO CHAIN C) 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 B 0 REMARK 465 LYS C 1 REMARK 465 ALA C 2 REMARK 465 PRO C 121 REMARK 465 CYS C 122 REMARK 465 PRO C 123 REMARK 465 ASP C 124 REMARK 465 SER C 125 REMARK 465 ASP C 126 REMARK 465 LYS D 1 REMARK 465 ALA D 2 REMARK 465 SER D 27 REMARK 465 PRO D 28 REMARK 465 GLY D 29 REMARK 465 LYS D 30 REMARK 465 ALA D 42 REMARK 465 ASP D 43 REMARK 465 SER D 44 REMARK 465 PRO D 121 REMARK 465 CYS D 122 REMARK 465 PRO D 123 REMARK 465 ASP D 124 REMARK 465 SER D 125 REMARK 465 ASP D 126 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 THR C 112 OG1 CG2 REMARK 470 THR D 112 OG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O VAL D 116 N ASP D 118 2.19 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 LEU A 1 91.52 167.41 REMARK 500 GLU A 9 -160.08 -101.47 REMARK 500 GLN A 16 -3.64 60.64 REMARK 500 ASN A 19 122.36 -24.86 REMARK 500 GLN A 21 42.86 -84.58 REMARK 500 ASN A 22 99.15 9.34 REMARK 500 LEU A 25 -0.89 -50.71 REMARK 500 GLU A 27 32.46 -95.61 REMARK 500 LEU A 40 -82.95 -86.73 REMARK 500 LEU A 45 31.97 25.96 REMARK 500 ARG A 60 46.55 -166.38 REMARK 500 SER A 62 113.31 -164.91 REMARK 500 SER A 65 -11.11 -48.06 REMARK 500 TRP A 68 -8.68 60.08 REMARK 500 THR A 69 -175.56 -62.40 REMARK 500 LYS A 80 94.56 -49.38 REMARK 500 LYS A 90 94.65 -59.56 REMARK 500 GLN B 16 -10.30 66.35 REMARK 500 PHE B 17 160.20 -49.64 REMARK 500 ALA B 18 65.52 -153.24 REMARK 500 ASN B 19 116.87 -17.29 REMARK 500 SER B 20 -61.34 -103.66 REMARK 500 GLN B 21 42.43 -80.79 REMARK 500 ASN B 22 100.62 12.54 REMARK 500 LEU B 25 3.22 -62.34 REMARK 500 ASP B 34 -160.14 -102.79 REMARK 500 LEU B 40 -81.66 -90.03 REMARK 500 LEU B 45 33.61 25.64 REMARK 500 ASP B 51 -37.55 -38.88 REMARK 500 ARG B 60 43.37 -153.89 REMARK 500 SER B 62 140.49 -172.40 REMARK 500 TRP B 68 11.65 51.47 REMARK 500 LEU B 70 103.32 -166.02 REMARK 500 ASN B 74 74.27 34.34 REMARK 500 LYS B 80 95.74 -55.88 REMARK 500 LYS B 90 85.40 -58.96 REMARK 500 GLN B 100 114.91 -162.03 REMARK 500 LYS C 30 139.75 173.96 REMARK 500 ALA C 31 131.41 -34.37 REMARK 500 ARG C 40 124.44 -177.68 REMARK 500 ALA C 42 -103.55 -91.02 REMARK 500 SER C 44 -12.59 -175.61 REMARK 500 MET C 55 -171.11 -63.54 REMARK 500 ASP C 64 -37.11 -35.34 REMARK 500 SER C 66 -144.76 -56.50 REMARK 500 SER C 73 84.69 -174.39 REMARK 500 ASN C 75 -23.84 60.61 REMARK 500 THR C 89 113.93 -22.83 REMARK 500 MET C 99 -153.75 -67.65 REMARK 500 TYR C 104 -168.75 -67.33 REMARK 500 REMARK 500 THIS ENTRY HAS 69 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1I85 A 1 109 UNP P42081 CD86_HUMAN 26 134 DBREF 1I85 B 1 109 UNP P42081 CD86_HUMAN 26 134 DBREF 1I85 C 1 126 UNP P16410 CTLA4_HUMAN 36 161 DBREF 1I85 D 1 126 UNP P16410 CTLA4_HUMAN 36 161 SEQADV 1I85 MET A 0 UNP P42081 INITIATING METHIONINE SEQADV 1I85 MET B 0 UNP P42081 INITIATING METHIONINE SEQADV 1I85 MET C 56 UNP P16410 THR 91 SEE REMARK 999 SEQADV 1I85 MET D 56 UNP P16410 THR 91 SEE REMARK 999 SEQRES 1 A 110 MET LEU LYS ILE GLN ALA TYR PHE ASN GLU THR ALA ASP SEQRES 2 A 110 LEU PRO CYS GLN PHE ALA ASN SER GLN ASN GLN SER LEU SEQRES 3 A 110 SER GLU LEU VAL VAL PHE TRP GLN ASP GLN GLU ASN LEU SEQRES 4 A 110 VAL LEU ASN GLU VAL TYR LEU GLY LYS GLU LYS PHE ASP SEQRES 5 A 110 SER VAL HIS SER LYS TYR MET GLY ARG THR SER PHE ASP SEQRES 6 A 110 SER ASP SER TRP THR LEU ARG LEU HIS ASN LEU GLN ILE SEQRES 7 A 110 LYS ASP LYS GLY LEU TYR GLN CYS ILE ILE HIS HIS LYS SEQRES 8 A 110 LYS PRO THR GLY MET ILE ARG ILE HIS GLN MET ASN SER SEQRES 9 A 110 GLU LEU SER VAL LEU ALA SEQRES 1 B 110 MET LEU LYS ILE GLN ALA TYR PHE ASN GLU THR ALA ASP SEQRES 2 B 110 LEU PRO CYS GLN PHE ALA ASN SER GLN ASN GLN SER LEU SEQRES 3 B 110 SER GLU LEU VAL VAL PHE TRP GLN ASP GLN GLU ASN LEU SEQRES 4 B 110 VAL LEU ASN GLU VAL TYR LEU GLY LYS GLU LYS PHE ASP SEQRES 5 B 110 SER VAL HIS SER LYS TYR MET GLY ARG THR SER PHE ASP SEQRES 6 B 110 SER ASP SER TRP THR LEU ARG LEU HIS ASN LEU GLN ILE SEQRES 7 B 110 LYS ASP LYS GLY LEU TYR GLN CYS ILE ILE HIS HIS LYS SEQRES 8 B 110 LYS PRO THR GLY MET ILE ARG ILE HIS GLN MET ASN SER SEQRES 9 B 110 GLU LEU SER VAL LEU ALA SEQRES 1 C 126 LYS ALA MET HIS VAL ALA GLN PRO ALA VAL VAL LEU ALA SEQRES 2 C 126 SER SER ARG GLY ILE ALA SER PHE VAL CYS GLU TYR ALA SEQRES 3 C 126 SER PRO GLY LYS ALA THR GLU VAL ARG VAL THR VAL LEU SEQRES 4 C 126 ARG GLN ALA ASP SER GLN VAL THR GLU VAL CYS ALA ALA SEQRES 5 C 126 THR TYR MET MET GLY ASN GLU LEU THR PHE LEU ASP ASP SEQRES 6 C 126 SER ILE CYS THR GLY THR SER SER GLY ASN GLN VAL ASN SEQRES 7 C 126 LEU THR ILE GLN GLY LEU ARG ALA MET ASP THR GLY LEU SEQRES 8 C 126 TYR ILE CYS LYS VAL GLU LEU MET TYR PRO PRO PRO TYR SEQRES 9 C 126 TYR LEU GLY ILE GLY ASN GLY THR GLN ILE TYR VAL ILE SEQRES 10 C 126 ASP PRO GLU PRO CYS PRO ASP SER ASP SEQRES 1 D 126 LYS ALA MET HIS VAL ALA GLN PRO ALA VAL VAL LEU ALA SEQRES 2 D 126 SER SER ARG GLY ILE ALA SER PHE VAL CYS GLU TYR ALA SEQRES 3 D 126 SER PRO GLY LYS ALA THR GLU VAL ARG VAL THR VAL LEU SEQRES 4 D 126 ARG GLN ALA ASP SER GLN VAL THR GLU VAL CYS ALA ALA SEQRES 5 D 126 THR TYR MET MET GLY ASN GLU LEU THR PHE LEU ASP ASP SEQRES 6 D 126 SER ILE CYS THR GLY THR SER SER GLY ASN GLN VAL ASN SEQRES 7 D 126 LEU THR ILE GLN GLY LEU ARG ALA MET ASP THR GLY LEU SEQRES 8 D 126 TYR ILE CYS LYS VAL GLU LEU MET TYR PRO PRO PRO TYR SEQRES 9 D 126 TYR LEU GLY ILE GLY ASN GLY THR GLN ILE TYR VAL ILE SEQRES 10 D 126 ASP PRO GLU PRO CYS PRO ASP SER ASP SHEET 1 A 5 LYS A 2 TYR A 6 0 SHEET 2 A 5 ARG A 97 LEU A 108 1 O GLU A 104 N ILE A 3 SHEET 3 A 5 LEU A 82 HIS A 88 -1 N TYR A 83 O SER A 103 SHEET 4 A 5 VAL A 29 GLN A 33 -1 O VAL A 29 N HIS A 88 SHEET 5 A 5 VAL A 39 VAL A 43 -1 N LEU A 40 O TRP A 32 SHEET 1 B 3 ALA A 11 LEU A 13 0 SHEET 2 B 3 LEU A 70 LEU A 72 -1 O LEU A 70 N LEU A 13 SHEET 3 B 3 THR A 61 PHE A 63 -1 O SER A 62 N ARG A 71 SHEET 1 C 6 LYS B 2 TYR B 6 0 SHEET 2 C 6 ARG B 97 LEU B 108 1 O GLU B 104 N ILE B 3 SHEET 3 C 6 LEU B 82 HIS B 88 -1 N TYR B 83 O SER B 103 SHEET 4 C 6 VAL B 29 GLN B 33 -1 O VAL B 29 N HIS B 88 SHEET 5 C 6 VAL B 39 TYR B 44 -1 N LEU B 40 O TRP B 32 SHEET 6 C 6 LYS B 47 GLU B 48 -1 N LYS B 47 O TYR B 44 SHEET 1 D 3 ALA B 11 ASP B 12 0 SHEET 2 D 3 LEU B 70 LEU B 72 -1 N LEU B 72 O ALA B 11 SHEET 3 D 3 THR B 61 PHE B 63 -1 N SER B 62 O ARG B 71 SHEET 1 E 4 VAL C 5 ALA C 6 0 SHEET 2 E 4 VAL C 22 TYR C 25 -1 N GLU C 24 O ALA C 6 SHEET 3 E 4 GLN C 76 ASN C 78 -1 N VAL C 77 O CYS C 23 SHEET 4 E 4 THR C 71 SER C 72 -1 O THR C 71 N ASN C 78 SHEET 1 F 3 VAL C 10 LEU C 12 0 SHEET 2 F 3 THR C 112 TYR C 115 1 O GLN C 113 N VAL C 11 SHEET 3 F 3 GLY C 90 TYR C 92 -1 O GLY C 90 N ILE C 114 SHEET 1 G 4 CYS C 50 TYR C 54 0 SHEET 2 G 4 VAL C 34 VAL C 38 -1 O VAL C 34 N TYR C 54 SHEET 3 G 4 CYS C 94 LEU C 98 -1 O LYS C 95 N THR C 37 SHEET 4 G 4 LEU C 106 GLY C 107 -1 O GLY C 107 N VAL C 96 SHEET 1 H 4 VAL D 5 ALA D 6 0 SHEET 2 H 4 VAL D 22 TYR D 25 -1 N GLU D 24 O ALA D 6 SHEET 3 H 4 GLN D 76 ASN D 78 -1 O VAL D 77 N CYS D 23 SHEET 4 H 4 THR D 71 SER D 72 -1 O THR D 71 N ASN D 78 SHEET 1 I 3 VAL D 10 LEU D 12 0 SHEET 2 I 3 THR D 112 TYR D 115 1 O GLN D 113 N VAL D 11 SHEET 3 I 3 GLY D 90 TYR D 92 -1 O GLY D 90 N ILE D 114 SHEET 1 J 4 CYS D 50 ALA D 51 0 SHEET 2 J 4 VAL D 34 VAL D 38 -1 N VAL D 38 O CYS D 50 SHEET 3 J 4 CYS D 94 LEU D 98 -1 N LYS D 95 O THR D 37 SHEET 4 J 4 LEU D 106 ILE D 108 -1 O GLY D 107 N VAL D 96 SSBOND 1 CYS A 15 CYS A 85 1555 1555 2.03 SSBOND 2 CYS B 15 CYS B 85 1555 1555 2.03 SSBOND 3 CYS C 23 CYS C 94 1555 1555 2.03 SSBOND 4 CYS C 50 CYS C 68 1555 1555 2.02 SSBOND 5 CYS D 23 CYS D 94 1555 1555 2.02 SSBOND 6 CYS D 50 CYS D 68 1555 1555 2.04 CISPEP 1 TYR C 100 PRO C 101 0 -0.55 CISPEP 2 PRO C 102 PRO C 103 0 0.20 CISPEP 3 TYR D 100 PRO D 101 0 -0.06 CISPEP 4 PRO D 102 PRO D 103 0 0.21 CRYST1 47.850 54.560 103.090 90.00 91.63 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 0.020900 0.000000 0.000590 0.00000 SCALE2 0.000000 0.018330 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009700 0.00000 TER 903 ALA A 109 TER 1798 ALA B 109 TER 2681 GLU C 120 TER 3519 GLU D 120 CONECT 128 710 CONECT 710 128 CONECT 1023 1605 CONECT 1605 1023 CONECT 1946 2473 CONECT 2150 2286 CONECT 2286 2150 CONECT 2473 1946 CONECT 2829 3311 CONECT 2988 3124 CONECT 3124 2988 CONECT 3311 2829 MASTER 323 0 0 0 39 0 0 6 3515 4 12 38 END