HEADER STRUCTURAL PROTEIN 07-SEP-19 6KWN TITLE CRYSTAL STRUCTURE OF PSLA-1*1301(F99Y) COMPLEX WITH S-OIV-DERIVED TITLE 2 EPITOPE NSDTVGWSW COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: 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: PEPTIDE; 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-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: SWINE INFLUENZA VIRUS; SOURCE 18 ORGANISM_TAXID: 12845 KEYWDS MHC CLASS I STRUCTURE, A SINGLE-AMINO ACID MUTATION, PEPTIDE MOTIFS, KEYWDS 2 RANDOM PEPTIDE LIBRARY, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.H.WEI,S.WANG,N.Z.ZHANG,C.XIA REVDAT 4 16-OCT-24 6KWN 1 REMARK REVDAT 3 22-NOV-23 6KWN 1 REMARK REVDAT 2 24-MAR-21 6KWN 1 JRNL REVDAT 1 09-SEP-20 6KWN 0 JRNL AUTH X.WEI,S.WANG,Z.LI,Z.LI,Z.QU,S.WANG,B.ZOU,R.LIANG,C.XIA, JRNL AUTH 2 N.ZHANG JRNL TITL PEPTIDOMES AND STRUCTURES ILLUSTRATE TWO DISTINGUISHING JRNL TITL 2 MECHANISMS OF ALTERNATING THE PEPTIDE PLASTICITY CAUSED BY JRNL TITL 3 SWINE MHC CLASS I MICROPOLYMORPHISM. JRNL REF FRONT IMMUNOL V. 12 92447 2021 JRNL REFN ESSN 1664-3224 JRNL PMID 33717070 JRNL DOI 10.3389/FIMMU.2021.592447 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 7.0.077 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.9 REMARK 3 NUMBER OF REFLECTIONS : 15572 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NONE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.244 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.394 REMARK 3 FREE R VALUE TEST SET COUNT : 840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3103 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 94 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.14600 REMARK 3 B22 (A**2) : 0.08900 REMARK 3 B33 (A**2) : 0.05800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.05400 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.291 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.337 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.000 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.005 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 6KWN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1300008636. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.97931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17844 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.370 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 (%) : 98.3 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.15900 REMARK 200 R SYM (I) : 0.15900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.41 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.24100 REMARK 200 R SYM FOR SHELL (I) : 0.24100 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.700 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: 3QQ3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PH 6.5, 20% W/V REMARK 280 POLYETHYLENE GLYCOL MONOMETHYL ETHER 5000, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 109.15700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.15300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 109.15700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.15300 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: 4340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 PHE B -1 REMARK 465 VAL B 0 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 HOH A 352 O HOH A 364 1.86 REMARK 500 O HOH A 326 O HOH A 356 1.92 REMARK 500 OE2 GLU B 35 O HOH B 101 1.95 REMARK 500 OD2 ASP A 275 O HOH A 301 2.06 REMARK 500 NH2 ARG A 44 O HOH A 302 2.10 REMARK 500 OE1 GLN A 226 O HOH A 303 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O ALA A 150 NH1 ARG A 155 2556 1.89 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 ASP A 16 46.48 37.31 REMARK 500 ARG A 17 20.48 -152.63 REMARK 500 ASP A 29 -118.90 63.91 REMARK 500 TYR A 123 -63.35 -120.42 REMARK 500 SER A 194 -29.13 -156.32 REMARK 500 SER A 195 64.47 -112.39 REMARK 500 ASP A 196 -57.83 67.86 REMARK 500 PRO A 269 153.92 -48.67 REMARK 500 TRP B 58 -4.73 75.43 REMARK 500 REMARK 500 REMARK: NULL DBREF 6KWN A 1 275 UNP B1PJU7 B1PJU7_PIG 22 296 DBREF 6KWN B 0 97 UNP Q07717 B2MG_PIG 21 118 DBREF 6KWN C 1 9 PDB 6KWN 6KWN 1 9 SEQADV 6KWN TYR A 99 UNP B1PJU7 PHE 120 ENGINEERED MUTATION SEQADV 6KWN PHE B -1 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 ASN TYR SEQRES 4 A 275 ALA PRO ASN PRO ARG MET GLU PRO ARG VAL PRO TRP ILE SEQRES 5 A 275 GLN GLN GLU GLY GLN ASP TYR TRP ASP GLU GLU THR ARG SEQRES 6 A 275 LYS VAL LYS ASP ASN ALA GLN THR TYR GLY VAL GLY LEU SEQRES 7 A 275 ASN THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 275 SER HIS THR LEU GLN SER MET TYR GLY CYS TYR LEU GLY SEQRES 9 A 275 PRO ASP GLY LEU LEU LEU HIS GLY TYR ARG GLN ASP 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 MET ALA ALA GLN ILE THR SEQRES 12 A 275 LYS ARG LYS TRP GLU ALA 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 ARG 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 99 PHE VAL ALA ARG PRO PRO LYS VAL GLN VAL TYR SER ARG SEQRES 2 B 99 HIS PRO ALA GLU ASN GLY LYS PRO ASN TYR LEU ASN CYS SEQRES 3 B 99 TYR VAL SER GLY PHE HIS PRO PRO GLN ILE GLU ILE ASP SEQRES 4 B 99 LEU LEU LYS ASN GLY GLU LYS MET ASN ALA GLU GLN SER SEQRES 5 B 99 ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU LEU SEQRES 6 B 99 VAL HIS THR GLU PHE THR PRO ASN ALA VAL ASP GLN TYR SEQRES 7 B 99 SER CYS ARG VAL LYS HIS VAL THR LEU ASP LYS PRO LYS SEQRES 8 B 99 ILE VAL LYS TRP ASP ARG ASP HIS SEQRES 1 C 9 ASN SER ASP THR VAL GLY TRP SER TRP FORMUL 4 HOH *94(H2 O) HELIX 1 AA1 PRO A 50 GLU A 55 5 6 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 SER A 20 VAL A 28 -1 N GLY A 26 O PHE A 33 SHEET 4 AA1 8 SER A 4 SER A 13 -1 N SER A 6 O TYR A 27 SHEET 5 AA1 8 THR A 94 LEU A 103 -1 O LEU A 95 N ALA A 11 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 ASP 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 SER A 195 0 SHEET 2 AA2 4 GLY A 198 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 SER A 195 0 SHEET 2 AA3 4 GLY A 198 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 3 SER A 214 ARG A 219 0 SHEET 2 AA4 3 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 3 AA4 3 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 AA5 4 LYS B 5 SER B 10 0 SHEET 2 AA5 4 ASN B 20 PHE B 29 -1 O TYR B 25 N GLN B 7 SHEET 3 AA5 4 PHE B 60 PHE B 68 -1 O PHE B 68 N ASN B 20 SHEET 4 AA5 4 GLU B 48 GLN B 49 -1 N GLU B 48 O HIS B 65 SHEET 1 AA6 4 LYS B 5 SER B 10 0 SHEET 2 AA6 4 ASN B 20 PHE B 29 -1 O TYR B 25 N GLN B 7 SHEET 3 AA6 4 PHE B 60 PHE B 68 -1 O PHE B 68 N ASN B 20 SHEET 4 AA6 4 SER B 53 PHE B 54 -1 N SER B 53 O TYR B 61 SHEET 1 AA7 4 GLU B 43 LYS B 44 0 SHEET 2 AA7 4 GLU B 35 LYS B 40 -1 N LYS B 40 O GLU B 43 SHEET 3 AA7 4 TYR B 76 LYS B 81 -1 O SER B 77 N LEU B 39 SHEET 4 AA7 4 LYS B 89 LYS B 92 -1 O VAL B 91 N CYS B 78 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.06 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.03 SSBOND 3 CYS B 24 CYS B 78 1555 1555 1.96 CISPEP 1 TYR A 209 PRO A 210 0 4.40 CISPEP 2 HIS B 30 PRO B 31 0 -3.15 CRYST1 218.314 46.306 45.024 90.00 90.66 90.00 C 1 2 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 0.004581 0.000000 0.000052 0.00000 SCALE2 0.000000 0.021595 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022212 0.00000