HEADER IMMUNE SYSTEM 09-DEC-10 3PWU TITLE AN IMMMUNODOMINANT CTL EPITOPE FROM RINDERPEST VIRUS PRESENTED BY TITLE 2 CATTLE MHC CLASS I MOLECULE N*01801(BOLA-A11) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES IN UNP 26-299; COMPND 5 SYNONYM: MHC CLASS I N*01801; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: MURINE BETA2M; COMPND 11 SYNONYM: BETA2M; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: IPA FROM HEMAGGLUTININ GLYCOPROTEIN; COMPND 15 CHAIN: C; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: LA-A11; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 13 ORGANISM_COMMON: MOUSE; SOURCE 14 ORGANISM_TAXID: 10090; SOURCE 15 GENE: B2M; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET21A; SOURCE 21 MOL_ID: 3; SOURCE 22 SYNTHETIC: YES; SOURCE 23 OTHER_DETAILS: SYNTHESIZED ARTIFICIALLY KEYWDS MHC BOLA CONFORMATION, IMMUNODOMINANT EPITOPE CATTLE, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR X.LI,J.LIU,J.QI,F.GAO,Q.LI,X.LI,N.ZHANG,C.XIA,G.F.GAO REVDAT 2 01-NOV-23 3PWU 1 REMARK REVDAT 1 24-AUG-11 3PWU 0 JRNL AUTH X.LI,J.LIU,J.QI,F.GAO,Q.LI,X.LI,N.ZHANG,C.XIA,G.F.GAO JRNL TITL TWO DISTINCT CONFORMATIONS OF A RINDERPEST VIRUS EPITOPE JRNL TITL 2 PRESENTED BY BOVINE MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I JRNL TITL 3 N*01801: A HOST STRATEGY TO PRESENT FEATURED PEPTIDES JRNL REF J.VIROL. V. 85 6038 2011 JRNL REFN ISSN 0022-538X JRNL PMID 21450819 JRNL DOI 10.1128/JVI.00030-11 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.150 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 32536 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1645 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 23.9584 - 4.3401 0.98 2783 166 0.1718 0.2014 REMARK 3 2 4.3401 - 3.4481 0.99 2678 166 0.1670 0.1837 REMARK 3 3 3.4481 - 3.0132 0.99 2677 137 0.1873 0.2233 REMARK 3 4 3.0132 - 2.7381 0.99 2663 140 0.2005 0.2422 REMARK 3 5 2.7381 - 2.5421 0.98 2582 137 0.2086 0.2833 REMARK 3 6 2.5421 - 2.3924 0.98 2590 132 0.2063 0.2488 REMARK 3 7 2.3924 - 2.2727 0.97 2539 150 0.2011 0.2521 REMARK 3 8 2.2727 - 2.1738 0.96 2534 126 0.1949 0.2655 REMARK 3 9 2.1738 - 2.0902 0.95 2519 133 0.2031 0.2395 REMARK 3 10 2.0902 - 2.0181 0.95 2521 119 0.1997 0.2759 REMARK 3 11 2.0181 - 1.9550 0.94 2457 121 0.2144 0.2347 REMARK 3 12 1.9550 - 1.8992 0.89 2348 118 0.2286 0.2937 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 40.12 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.00260 REMARK 3 B22 (A**2) : -5.94620 REMARK 3 B33 (A**2) : 0.94360 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 3224 REMARK 3 ANGLE : 0.909 4377 REMARK 3 CHIRALITY : 0.064 446 REMARK 3 PLANARITY : 0.004 580 REMARK 3 DIHEDRAL : 19.240 1179 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3PWU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-DEC-10. REMARK 100 THE DEPOSITION ID IS D_1000062909. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : CU KA REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS VII REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32536 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.899 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 29.1740 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.53500 REMARK 200 R SYM FOR SHELL (I) : 0.53500 REMARK 200 FOR SHELL : 3.138 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: 1E27 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K 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 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 23.95650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.38550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.02200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.38550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.95650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.02200 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: 4300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 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 ASP A 28 -131.87 47.34 REMARK 500 MET A 113 102.60 -164.02 REMARK 500 SER A 194 -164.17 -160.88 REMARK 500 THR A 224 32.35 -66.29 REMARK 500 LEU A 265 -105.07 -87.05 REMARK 500 GLN A 266 -47.14 164.78 REMARK 500 TRP B 60 -4.09 78.85 REMARK 500 REMARK 500 REMARK: NULL DBREF 3PWU A 1 274 UNP Q95477 Q95477_BOVIN 26 299 DBREF 3PWU B 1 99 UNP P01887 B2MG_MOUSE 21 119 DBREF 3PWU C 1 9 UNP P41355 HEMA_RINDR 407 415 SEQRES 1 A 274 SER HIS SER LEU ARG TYR PHE TYR THR ALA VAL SER ARG SEQRES 2 A 274 PRO GLY LEU GLY GLU PRO ARG PHE ILE ALA VAL GLY TYR SEQRES 3 A 274 VAL ASP ASP THR GLN PHE THR ARG PHE ASP SER ASP ALA SEQRES 4 A 274 PRO ASN PRO ARG ASP GLU PRO ARG VAL PRO TRP MET GLU SEQRES 5 A 274 GLN GLU GLY PRO GLU TYR TRP ASP ARG ASN THR ARG ILE SEQRES 6 A 274 TYR LYS ASP THR ALA GLN ILE PHE ARG ALA ASN LEU ASN SEQRES 7 A 274 THR ALA LEU GLY TYR TYR ASN GLN SER GLU ALA GLY SER SEQRES 8 A 274 HIS THR PHE GLN GLU MET TYR GLY CYS TYR VAL GLY PRO SEQRES 9 A 274 ASP GLY ARG LEU LEU LEU GLY PHE MET GLN PHE ALA TYR SEQRES 10 A 274 ASP GLY ARG ASP TYR ILE ALA LEU ASN GLU ASP LEU ARG SEQRES 11 A 274 SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR LYS SEQRES 12 A 274 ARG LYS TRP GLU ALA ALA GLY GLU ALA GLU ARG GLN ARG SEQRES 13 A 274 ASN TYR LEU GLU GLY ARG CYS VAL GLU GLY LEU ARG ARG SEQRES 14 A 274 TYR LEU GLU ASN GLY LYS ASP THR LEU LEU ARG ALA ASP SEQRES 15 A 274 PRO PRO LYS ALA HIS VAL THR HIS HIS PRO ILE SER ASP SEQRES 16 A 274 ARG GLU VAL THR LEU ARG CYS TRP ALA LEU GLY PHE TYR SEQRES 17 A 274 PRO GLU GLU ILE SER LEU THR TRP GLN HIS GLU GLY GLU SEQRES 18 A 274 ASP GLN THR GLN ASP MET GLU LEU VAL GLU THR ARG PRO SEQRES 19 A 274 SER GLY ASP GLY THR PHE GLN LYS TRP ALA ALA LEU VAL SEQRES 20 A 274 VAL PRO SER GLY GLU GLU GLN ARG TYR THR CYS ARG VAL SEQRES 21 A 274 GLN HIS GLU GLY LEU GLN GLU PRO LEU THR LEU ARG TRP SEQRES 22 A 274 GLU SEQRES 1 B 99 ILE GLN LYS THR PRO GLN ILE GLN VAL TYR SER ARG HIS SEQRES 2 B 99 PRO PRO GLU ASN GLY LYS PRO ASN ILE LEU ASN CYS TYR SEQRES 3 B 99 VAL THR GLN PHE HIS PRO PRO HIS ILE GLU ILE GLN MET SEQRES 4 B 99 LEU LYS ASN GLY LYS LYS ILE PRO LYS VAL GLU MET SER SEQRES 5 B 99 ASP MET SER PHE SER LYS ASP TRP SER PHE TYR ILE LEU SEQRES 6 B 99 ALA HIS THR GLU PHE THR PRO THR GLU THR ASP THR TYR SEQRES 7 B 99 ALA CYS ARG VAL LYS HIS ASP SER MET ALA GLU PRO LYS SEQRES 8 B 99 THR VAL TYR TRP ASP ARG ASP MET SEQRES 1 C 9 ILE PRO ALA TYR GLY VAL LEU THR ILE FORMUL 4 HOH *430(H2 O) HELIX 1 1 VAL A 48 GLU A 52 5 5 HELIX 2 2 GLY A 55 TYR A 84 1 30 HELIX 3 3 ASP A 136 GLY A 150 1 15 HELIX 4 4 GLY A 150 GLY A 161 1 12 HELIX 5 5 GLY A 161 LEU A 179 1 19 HELIX 6 6 GLU A 252 GLN A 254 5 3 SHEET 1 A 8 GLU A 45 PRO A 46 0 SHEET 2 A 8 THR A 30 ASP A 36 -1 N ARG A 34 O GLU A 45 SHEET 3 A 8 ARG A 20 VAL A 27 -1 N VAL A 27 O THR A 30 SHEET 4 A 8 HIS A 2 VAL A 11 -1 N ARG A 5 O TYR A 26 SHEET 5 A 8 THR A 93 VAL A 102 -1 O GLU A 96 N TYR A 8 SHEET 6 A 8 LEU A 108 TYR A 117 -1 O LEU A 109 N TYR A 101 SHEET 7 A 8 ARG A 120 LEU A 125 -1 O TYR A 122 N PHE A 115 SHEET 8 A 8 TRP A 132 ALA A 134 -1 O THR A 133 N ALA A 124 SHEET 1 B 4 LYS A 185 PRO A 192 0 SHEET 2 B 4 GLU A 197 PHE A 207 -1 O THR A 199 N HIS A 191 SHEET 3 B 4 PHE A 240 PRO A 249 -1 O ALA A 244 N CYS A 202 SHEET 4 B 4 GLU A 228 LEU A 229 -1 N GLU A 228 O ALA A 245 SHEET 1 C 4 LYS A 185 PRO A 192 0 SHEET 2 C 4 GLU A 197 PHE A 207 -1 O THR A 199 N HIS A 191 SHEET 3 C 4 PHE A 240 PRO A 249 -1 O ALA A 244 N CYS A 202 SHEET 4 C 4 ARG A 233 PRO A 234 -1 N ARG A 233 O GLN A 241 SHEET 1 D 4 GLU A 221 ASP A 222 0 SHEET 2 D 4 SER A 213 HIS A 218 -1 N HIS A 218 O GLU A 221 SHEET 3 D 4 TYR A 256 GLN A 261 -1 O ARG A 259 N THR A 215 SHEET 4 D 4 LEU A 269 LEU A 271 -1 O LEU A 269 N VAL A 260 SHEET 1 E 4 GLN B 6 SER B 11 0 SHEET 2 E 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 E 4 PHE B 62 PHE B 70 -1 O ALA B 66 N CYS B 25 SHEET 4 E 4 GLU B 50 MET B 51 -1 N GLU B 50 O HIS B 67 SHEET 1 F 4 GLN B 6 SER B 11 0 SHEET 2 F 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 F 4 PHE B 62 PHE B 70 -1 O ALA B 66 N CYS B 25 SHEET 4 F 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 G 4 LYS B 44 LYS B 45 0 SHEET 2 G 4 GLU B 36 LYS B 41 -1 N LYS B 41 O LYS B 44 SHEET 3 G 4 TYR B 78 LYS B 83 -1 O LYS B 83 N GLU B 36 SHEET 4 G 4 LYS B 91 TYR B 94 -1 O VAL B 93 N CYS B 80 SSBOND 1 CYS A 100 CYS A 163 1555 1555 2.04 SSBOND 2 CYS A 202 CYS A 258 1555 1555 2.03 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.03 CISPEP 1 TYR A 208 PRO A 209 0 4.02 CISPEP 2 HIS B 31 PRO B 32 0 4.33 CRYST1 47.913 72.044 120.771 90.00 90.00 90.00 P 21 21 21 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 0.020871 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013880 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008280 0.00000