PDB Short entry for 4IS6 HEADER IMMUNE SYSTEM 16-JAN-13 4IS6 TITLE CRYSTAL STRUCTURE OF HLA-DR4 BOUND TO GP100 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 26-207; COMPND 5 SYNONYM: HLA-DR4A, MHC CLASS II ANTIGEN DRA; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-4 BETA CHAIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: UNP RESIDUES 30-221; COMPND 11 SYNONYM: HLA-DR4B, MHC CLASS II ANTIGEN DRB1*4, DR-4, DR4; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: MELANOCYTE PROTEIN PMEL; COMPND 15 CHAIN: C; COMPND 16 FRAGMENT: UNP RESIDUES 44-59; COMPND 17 SYNONYM: ME20-M, ME20M, MELANOCYTE PROTEIN PMEL 17, MELANOCYTES COMPND 18 LINEAGE-SPECIFIC ANTIGEN GP100, MELANOMA-ASSOCIATED ME20 ANTIGEN, P1, COMPND 19 P100, PREMELANOSOME PROTEIN, SILVER LOCUS PROTEIN HOMOLOG; COMPND 20 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: HLA-DRA, HLA-DRA1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PET-26B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: HLA-DRB1; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PET-26B; SOURCE 21 MOL_ID: 3; SOURCE 22 SYNTHETIC: YES; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606 KEYWDS MHC CLASS II, HLA-DR4, GP100, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR Y.LI REVDAT 2 20-NOV-13 4IS6 1 JRNL REVDAT 1 23-OCT-13 4IS6 0 JRNL AUTH S.CHEN,Y.LI,F.R.DEPONTIEU,T.L.MCMILLER,A.M.ENGLISH, JRNL AUTH 2 J.SHABANOWITZ,F.KOS,J.SIDNEY,A.SETTE,S.A.ROSENBERG,D.F.HUNT, JRNL AUTH 3 R.A.MARIUZZA,S.L.TOPALIAN JRNL TITL STRUCTURE-BASED DESIGN OF ALTERED MHC CLASS II-RESTRICTED JRNL TITL 2 PEPTIDE LIGANDS WITH HETEROGENEOUS IMMUNOGENICITY. JRNL REF J.IMMUNOL. V. 191 5097 2013 JRNL REFN ISSN 0022-1767 JRNL PMID 24108701 JRNL DOI 10.4049/JIMMUNOL.1300467 REMARK 2 REMARK 2 RESOLUTION. 2.50 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 14952 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) : 0.265 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1470 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 : 29 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.53 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 336 REMARK 3 BIN R VALUE (WORKING SET) : 0.3985 REMARK 3 BIN FREE R VALUE : 0.5279 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 30 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 : 3138 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 11 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 64.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -28.93100 REMARK 3 B22 (A**2) : -30.52900 REMARK 3 B33 (A**2) : 59.46000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 14.09 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER.PARAM REMARK 3 PARAMETER FILE 3 : GOL.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4IS6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JAN-13. REMARK 100 THE RCSB ID CODE IS RCSB077141. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-AUG-10 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 : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.502 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK DOUBLE CRYSTAL REMARK 200 SAGITTAL FOCUSING REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14968 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.2 REMARK 200 DATA REDUNDANCY IN SHELL : 10.60 REMARK 200 R MERGE FOR SHELL (I) : 0.33700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, MAGNESIUM CHLORIDE, PH 7.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 45.14500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 58.79500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.14500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 58.79500 REMARK 290 SMTRY3 4 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 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 ILE A 1 REMARK 465 LYS A 2 REMARK 465 ALA A 182 REMARK 465 GLY B 1 REMARK 465 ALA B 190 REMARK 465 ARG B 191 REMARK 465 SER B 192 REMARK 465 TRP C 304 REMARK 465 ASN C 305 REMARK 465 ASP C 319 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 ASP A 181 CG OD1 OD2 REMARK 470 LYS B 105 CG CD CE NZ REMARK 470 THR B 106 OG1 CG2 REMARK 470 LEU B 109 CB CG CD1 CD2 REMARK 470 GLN B 110 CB CG CD OE1 NE2 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 GLU A 4 116.28 97.86 REMARK 500 LYS A 39 47.82 73.83 REMARK 500 PHE A 51 -31.89 168.64 REMARK 500 GLN A 57 -32.55 -37.50 REMARK 500 SER A 77 12.86 -69.96 REMARK 500 LEU A 99 129.24 -30.67 REMARK 500 ARG A 100 11.37 55.27 REMARK 500 PRO A 102 130.49 -30.82 REMARK 500 LYS A 111 58.97 36.60 REMARK 500 PRO A 115 60.19 -67.02 REMARK 500 LYS A 147 144.34 -176.38 REMARK 500 GLU B 22 -87.82 -70.26 REMARK 500 HIS B 33 -106.65 77.11 REMARK 500 VAL B 38 145.34 -170.07 REMARK 500 GLN B 64 92.78 -63.57 REMARK 500 LEU B 68 -18.57 -48.87 REMARK 500 TYR B 78 -67.12 -106.48 REMARK 500 CYS B 79 -73.83 -57.89 REMARK 500 THR B 106 -137.41 -165.95 REMARK 500 GLN B 107 52.04 142.17 REMARK 500 LEU B 109 5.56 177.27 REMARK 500 GLN B 110 -146.56 95.10 REMARK 500 HIS B 111 58.62 -90.54 REMARK 500 PRO B 124 -174.22 -69.86 REMARK 500 ASN B 134 37.76 30.37 REMARK 500 GLN B 136 153.56 108.70 REMARK 500 PRO B 183 141.52 -36.46 REMARK 500 REMARK 500 REMARK: NULL DBREF 4IS6 A 1 182 UNP P01903 DRA_HUMAN 26 207 DBREF 4IS6 B 1 192 UNP P13760 2B14_HUMAN 30 221 DBREF 4IS6 C 304 319 UNP P40967 PMEL_HUMAN 44 59 SEQRES 1 A 182 ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR SEQRES 2 A 182 LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE SEQRES 3 A 182 ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS SEQRES 4 A 182 GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA SEQRES 5 A 182 SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL SEQRES 6 A 182 ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN SEQRES 7 A 182 TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL SEQRES 8 A 182 LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL SEQRES 9 A 182 LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL SEQRES 10 A 182 ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR SEQRES 11 A 182 GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS SEQRES 12 A 182 LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER SEQRES 13 A 182 THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY SEQRES 14 A 182 LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP ALA SEQRES 1 B 192 GLY ASP THR ARG PRO ARG PHE LEU GLU GLN VAL LYS HIS SEQRES 2 B 192 GLU CYS HIS PHE PHE ASN GLY THR GLU ARG VAL ARG PHE SEQRES 3 B 192 LEU ASP ARG TYR PHE TYR HIS GLN GLU GLU TYR VAL ARG SEQRES 4 B 192 PHE ASP SER ASP VAL GLY GLU TYR ARG ALA VAL THR GLU SEQRES 5 B 192 LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER GLN LYS SEQRES 6 B 192 ASP LEU LEU GLU GLN LYS ARG ALA ALA VAL ASP THR TYR SEQRES 7 B 192 CYS ARG HIS ASN TYR GLY VAL GLY GLU SER PHE THR VAL SEQRES 8 B 192 GLN ARG ARG VAL TYR PRO GLU VAL THR VAL TYR PRO ALA SEQRES 9 B 192 LYS THR GLN PRO LEU GLN HIS HIS ASN LEU LEU VAL CYS SEQRES 10 B 192 SER VAL ASN GLY PHE TYR PRO GLY SER ILE GLU VAL ARG SEQRES 11 B 192 TRP PHE ARG ASN GLY GLN GLU GLU LYS THR GLY VAL VAL SEQRES 12 B 192 SER THR GLY LEU ILE GLN ASN GLY ASP TRP THR PHE GLN SEQRES 13 B 192 THR LEU VAL MET LEU GLU THR VAL PRO ARG SER GLY GLU SEQRES 14 B 192 VAL TYR THR CYS GLN VAL GLU HIS PRO SER LEU THR SER SEQRES 15 B 192 PRO LEU THR VAL GLU TRP ARG ALA ARG SER SEQRES 1 C 16 TRP ASN ARG GLN LEU TYR PRO GLU TRP THR GLU ALA GLN SEQRES 2 C 16 ARG LEU ASP FORMUL 4 HOH *11(H2 O) HELIX 1 1 LEU A 45 ARG A 50 1 6 HELIX 2 2 ALA A 56 SER A 77 1 22 HELIX 3 3 THR B 51 LEU B 53 5 3 HELIX 4 4 GLY B 54 GLN B 64 1 11 HELIX 5 5 GLN B 64 ARG B 72 1 9 HELIX 6 6 ALA B 73 TYR B 78 1 6 HELIX 7 7 TYR B 78 GLU B 87 1 10 SHEET 1 A 8 GLU A 40 TRP A 43 0 SHEET 2 A 8 ASP A 29 ASP A 35 -1 N HIS A 33 O VAL A 42 SHEET 3 A 8 SER A 19 PHE A 26 -1 N PHE A 24 O ILE A 31 SHEET 4 A 8 HIS A 5 ASN A 15 -1 N ILE A 8 O ASP A 25 SHEET 5 A 8 PHE B 7 PHE B 18 -1 O HIS B 13 N GLN A 9 SHEET 6 A 8 ARG B 23 TYR B 32 -1 O PHE B 31 N GLN B 10 SHEET 7 A 8 GLU B 35 ASP B 41 -1 O TYR B 37 N TYR B 30 SHEET 8 A 8 TYR B 47 ALA B 49 -1 O ARG B 48 N ARG B 39 SHEET 1 B 4 GLU A 88 THR A 93 0 SHEET 2 B 4 ASN A 103 PHE A 112 -1 O ILE A 106 N LEU A 92 SHEET 3 B 4 PHE A 145 PHE A 153 -1 O LEU A 151 N LEU A 105 SHEET 4 B 4 SER A 133 GLU A 134 -1 N SER A 133 O TYR A 150 SHEET 1 C 4 GLU A 88 THR A 93 0 SHEET 2 C 4 ASN A 103 PHE A 112 -1 O ILE A 106 N LEU A 92 SHEET 3 C 4 PHE A 145 PHE A 153 -1 O LEU A 151 N LEU A 105 SHEET 4 C 4 LEU A 138 PRO A 139 -1 N LEU A 138 O ARG A 146 SHEET 1 D 4 LYS A 126 PRO A 127 0 SHEET 2 D 4 ASN A 118 ARG A 123 -1 N ARG A 123 O LYS A 126 SHEET 3 D 4 VAL A 160 GLU A 166 -1 O ASP A 162 N LEU A 122 SHEET 4 D 4 LEU A 174 GLU A 179 -1 O TRP A 178 N TYR A 161 SHEET 1 E 4 GLU B 98 PRO B 103 0 SHEET 2 E 4 ASN B 113 PHE B 122 -1 O VAL B 116 N TYR B 102 SHEET 3 E 4 PHE B 155 THR B 163 -1 O LEU B 161 N LEU B 115 SHEET 4 E 4 VAL B 142 SER B 144 -1 N VAL B 143 O MET B 160 SHEET 1 F 4 GLU B 98 PRO B 103 0 SHEET 2 F 4 ASN B 113 PHE B 122 -1 O VAL B 116 N TYR B 102 SHEET 3 F 4 PHE B 155 THR B 163 -1 O LEU B 161 N LEU B 115 SHEET 4 F 4 ILE B 148 GLN B 149 -1 N ILE B 148 O GLN B 156 SHEET 1 G 3 GLU B 128 ARG B 133 0 SHEET 2 G 3 TYR B 171 GLU B 176 -1 O GLN B 174 N ARG B 130 SHEET 3 G 3 LEU B 184 TRP B 188 -1 O VAL B 186 N CYS B 173 SSBOND 1 CYS A 107 CYS A 163 1555 1555 2.03 SSBOND 2 CYS B 15 CYS B 79 1555 1555 2.05 SSBOND 3 CYS B 117 CYS B 173 1555 1555 2.03 CISPEP 1 ASN A 15 PRO A 16 0 0.67 CISPEP 2 THR A 113 PRO A 114 0 -0.03 CISPEP 3 TYR B 123 PRO B 124 0 0.23 CRYST1 90.290 117.590 41.890 90.00 90.00 90.00 P 21 21 2 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 0.011075 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008504 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023872 0.00000