HEADER IMMUNE SYSTEM 13-APR-21 7EM9 TITLE MOORING STONE-LIKE ARG114 PULLS DIVERSE BULGED PEPTIDES: FIRST INSIGHT TITLE 2 INTO AFRICAN SWINE FEVER VIRUS-DERIVED T CELL EPITOPES PRESENTED BY TITLE 3 SWINE MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEUCOCYTE ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MHC CLASS I ANTIGEN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: LACTOLLIN; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: SER-LEU-ASP-GLU-TYR-SER-SER-ASP-VAL; COMPND 13 CHAIN: C; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 GENE: SLA-, SLA-1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 10 ORGANISM_COMMON: PIG; SOURCE 11 ORGANISM_TAXID: 9823; SOURCE 12 GENE: B2M; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: UNCULTURED VIRUS; SOURCE 18 ORGANISM_TAXID: 340016 KEYWDS MHC I, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR C.YUE,W.XIANG,X.HUANG,Y.SUN,J.XIAO,K.LIU,Z.SUN,P.QIAO,H.LI,J.GAN, AUTHOR 2 L.BA,Y.CHAI,J.QI,P.LIU,P.QI,Y.ZHAO,Y.LI,H.J.QIU,G.F.GAO,G.GAO, AUTHOR 3 W.J.LIU REVDAT 4 16-OCT-24 7EM9 1 REMARK REVDAT 3 29-NOV-23 7EM9 1 REMARK REVDAT 2 16-MAR-22 7EM9 1 TITLE AUTHOR JRNL REVDAT 1 08-DEC-21 7EM9 0 JRNL AUTH C.YUE,W.XIANG,X.HUANG,Y.SUN,J.XIAO,K.LIU,Z.SUN,P.QIAO,H.LI, JRNL AUTH 2 J.GAN,L.BA,Y.CHAI,J.QI,P.LIU,P.QI,Y.ZHAO,Y.LI,H.J.QIU, JRNL AUTH 3 G.F.GAO,G.GAO,W.J.LIU JRNL TITL MOORING STONE-LIKE ARG 114 PULLS DIVERSE BULGED PEPTIDES: JRNL TITL 2 FIRST INSIGHT INTO AFRICAN SWINE FEVER VIRUS-DERIVED T CELL JRNL TITL 3 EPITOPES PRESENTED BY SWINE MAJOR HISTOCOMPATIBILITY COMPLEX JRNL TITL 4 CLASS I. JRNL REF J.VIROL. V. 96 37821 2022 JRNL REFN ESSN 1098-5514 JRNL PMID 34851145 JRNL DOI 10.1128/JVI.01378-21 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.28 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.410 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.4 REMARK 3 NUMBER OF REFLECTIONS : 29020 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.220 REMARK 3 FREE R VALUE TEST SET COUNT : 1515 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 27.2800 - 4.2200 0.99 2870 155 0.1576 0.2106 REMARK 3 2 4.2200 - 3.3500 0.99 2853 176 0.1607 0.2250 REMARK 3 3 3.3500 - 2.9300 0.97 2777 147 0.1986 0.2602 REMARK 3 4 2.9300 - 2.6600 0.92 2651 127 0.2123 0.2722 REMARK 3 5 2.6600 - 2.4700 0.91 2567 149 0.2259 0.2898 REMARK 3 6 2.4700 - 2.3200 0.90 2592 125 0.2238 0.3017 REMARK 3 7 2.3200 - 2.2100 0.90 2554 142 0.2258 0.3066 REMARK 3 8 2.2100 - 2.1100 0.89 2521 171 0.2234 0.2923 REMARK 3 9 2.1100 - 2.0300 0.80 2284 125 0.2274 0.2962 REMARK 3 10 2.0300 - 1.9600 0.71 2018 95 0.2314 0.2936 REMARK 3 11 1.9600 - 1.9000 0.63 1818 103 0.2528 0.2891 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.228 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.026 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.52 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.51 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 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 : 0.008 3209 REMARK 3 ANGLE : 0.915 4360 REMARK 3 CHIRALITY : 0.052 442 REMARK 3 PLANARITY : 0.006 577 REMARK 3 DIHEDRAL : 10.491 1912 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 7EM9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-APR-21. REMARK 100 THE DEPOSITION ID IS D_1300020923. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03997 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 1.13_2998 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29020 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.5000 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 (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.66400 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 1.13_2998 REMARK 200 STARTING MODEL: 3QQ3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE PH 9.0, 30% W/V REMARK 280 POLYETHYLENE GLYCOL 6,000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291.15K 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 57.37800 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 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: 18820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 GLU B -1 REMARK 465 PHE B 0 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 19 -151.62 -141.78 REMARK 500 ASP A 29 -120.58 50.36 REMARK 500 ARG A 111 122.68 -171.75 REMARK 500 ARG A 114 119.04 -160.04 REMARK 500 SER A 194 -108.02 -151.27 REMARK 500 SER A 195 -151.05 -125.60 REMARK 500 TRP B 59 -3.47 79.55 REMARK 500 REMARK 500 REMARK: NULL DBREF 7EM9 A 1 275 UNP O19075 O19075_PIG 22 296 DBREF 7EM9 B 1 98 UNP Q07717 B2MG_PIG 21 118 DBREF 7EM9 C 1 9 PDB 7EM9 7EM9 1 9 SEQADV 7EM9 GLU B -1 UNP Q07717 EXPRESSION TAG SEQADV 7EM9 PHE B 0 UNP Q07717 EXPRESSION TAG SEQRES 1 A 275 GLY PRO HIS SER LEU SER TYR PHE TYR THR ALA VAL SER SEQRES 2 A 275 ARG PRO ASP ARG GLY ASP SER ARG PHE ILE ALA VAL GLY SEQRES 3 A 275 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 275 ALA PRO ASN PRO ARG MET GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 275 GLN GLN GLU GLY GLN ASP TYR TRP ASP ARG GLU THR ARG SEQRES 6 A 275 LYS GLN ARG ASP THR SER GLN THR TYR ARG VAL GLY LEU SEQRES 7 A 275 LYS ASN LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 275 SER HIS THR TYR GLN SER MET TYR GLY CYS TYR LEU GLY SEQRES 9 A 275 PRO ASP GLY LEU LEU LEU ARG GLY TYR ARG GLN TYR ALA SEQRES 10 A 275 TYR ASP GLY ALA ASP TYR ILE ALA LEU ASN GLU ASP LEU SEQRES 11 A 275 ARG SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR SEQRES 12 A 275 LYS ARG LYS TRP GLU THR ALA ASN VAL ALA GLU ARG ARG SEQRES 13 A 275 ARG SER TYR LEU GLN GLY LEU CYS VAL GLU SER LEU ARG SEQRES 14 A 275 GLU TYR LEU GLU MET GLY LYS ASP THR LEU GLN ARG ALA SEQRES 15 A 275 GLU PRO PRO LYS THR HIS VAL THR ARG HIS PRO SER SER SEQRES 16 A 275 ASP LEU GLY VAL THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 275 TYR PRO LYS GLU ILE SER LEU THR TRP GLN ARG GLU GLY SEQRES 18 A 275 GLN ASP GLN SER GLN ASP MET GLU LEU VAL GLU THR ARG SEQRES 19 A 275 PRO SER GLY ASP GLY THR PHE GLN LYS TRP ALA ALA LEU SEQRES 20 A 275 VAL VAL PRO PRO GLY GLU GLU GLN SER TYR THR CYS HIS SEQRES 21 A 275 VAL GLN HIS GLU GLY LEU GLN GLU PRO LEU THR LEU ARG SEQRES 22 A 275 TRP ASP SEQRES 1 B 100 GLU PHE VAL ALA ARG PRO PRO LYS VAL GLN VAL TYR SER SEQRES 2 B 100 ARG HIS PRO ALA GLU ASN GLY LYS PRO ASN TYR LEU ASN SEQRES 3 B 100 CYS TYR VAL SER GLY PHE HIS PRO PRO GLN ILE GLU ILE SEQRES 4 B 100 ASP LEU LEU LYS ASN GLY GLU LYS MET ASN ALA GLU GLN SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU VAL HIS THR GLU PHE THR PRO ASN ALA VAL ASP GLN SEQRES 7 B 100 TYR SER CYS ARG VAL LYS HIS VAL THR LEU ASP LYS PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP HIS SEQRES 1 C 9 SER LEU ASP GLU TYR SER SER ASP VAL FORMUL 4 HOH *257(H2 O) HELIX 1 AA1 ALA A 49 GLU A 55 5 7 HELIX 2 AA2 GLY A 56 TYR A 85 1 30 HELIX 3 AA3 ASP A 137 ALA A 150 1 14 HELIX 4 AA4 ASN A 151 GLY A 162 1 12 HELIX 5 AA5 GLY A 162 GLY A 175 1 14 HELIX 6 AA6 GLY A 175 GLN A 180 1 6 HELIX 7 AA7 GLU A 253 GLN A 255 5 3 SHEET 1 AA1 8 GLU A 46 PRO A 47 0 SHEET 2 AA1 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 AA1 8 ASP A 19 VAL A 28 -1 N GLY A 26 O PHE A 33 SHEET 4 AA1 8 SER A 4 ARG A 14 -1 N THR A 10 O ILE A 23 SHEET 5 AA1 8 THR A 94 LEU A 103 -1 O SER A 97 N TYR A 9 SHEET 6 AA1 8 LEU A 109 TYR A 118 -1 O LEU A 110 N TYR A 102 SHEET 7 AA1 8 ALA A 121 LEU A 126 -1 O TYR A 123 N TYR A 116 SHEET 8 AA1 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 AA2 4 LYS A 186 PRO A 193 0 SHEET 2 AA2 4 VAL A 199 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA2 4 PHE A 241 VAL A 249 -1 O ALA A 245 N CYS A 203 SHEET 4 AA2 4 GLU A 229 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 PRO A 193 0 SHEET 2 AA3 4 VAL A 199 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA3 4 PHE A 241 VAL A 249 -1 O ALA A 245 N CYS A 203 SHEET 4 AA3 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 AA4 4 GLN A 222 ASP A 223 0 SHEET 2 AA4 4 SER A 214 ARG A 219 -1 N ARG A 219 O GLN A 222 SHEET 3 AA4 4 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 4 AA4 4 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 AA5 4 LYS B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA5 4 PHE B 61 PHE B 69 -1 O LEU B 63 N VAL B 27 SHEET 4 AA5 4 GLU B 49 GLN B 50 -1 N GLU B 49 O HIS B 66 SHEET 1 AA6 4 LYS B 6 SER B 11 0 SHEET 2 AA6 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA6 4 PHE B 61 PHE B 69 -1 O LEU B 63 N VAL B 27 SHEET 4 AA6 4 SER B 54 PHE B 55 -1 N SER B 54 O TYR B 62 SHEET 1 AA7 4 GLU B 44 LYS B 45 0 SHEET 2 AA7 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 AA7 4 TYR B 77 LYS B 82 -1 O SER B 78 N LEU B 40 SHEET 4 AA7 4 LYS B 90 LYS B 93 -1 O LYS B 90 N VAL B 81 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.05 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.02 SSBOND 3 CYS B 25 CYS B 79 1555 1555 2.04 CISPEP 1 TYR A 209 PRO A 210 0 3.88 CISPEP 2 HIS B 31 PRO B 32 0 3.63 CRYST1 41.558 114.756 46.025 90.00 102.63 90.00 P 1 21 1 2 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 0.024063 0.000000 0.005390 0.00000 SCALE2 0.000000 0.008714 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022266 0.00000