HEADER IMMUNE SYSTEM 08-FEB-25 9LUD TITLE CRYSTAL STRUCTURE OF 9-MER PEPTIDE FROM H5N1 AVIAN INFLUENZA VIRUS IN TITLE 2 COMPLEX WITH B4 DUCK MHC I (UAA*76) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: ILE-ARG-ASN-LEU-HIS-ILE-PRO-GLU-VAL; COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANAS PLATYRHYNCHOS; SOURCE 3 ORGANISM_COMMON: MALLARD; SOURCE 4 ORGANISM_TAXID: 8839; SOURCE 5 GENE: ANPL-UAA01; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ANAS PLATYRHYNCHOS; SOURCE 10 ORGANISM_COMMON: MALLARD; SOURCE 11 ORGANISM_TAXID: 8839; SOURCE 12 GENE: B2M; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: H5N1 SUBTYPE; SOURCE 18 ORGANISM_TAXID: 102793 KEYWDS DUCK MHC UAA*76 T CELL RECOGNITION, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR F.GAO,Y.L.LI,M.M.DAI,M.LIAO REVDAT 1 11-FEB-26 9LUD 0 JRNL AUTH Z.LIN,N.Z.ZHANG JRNL TITL EFFICIENT IDENTIFICATION OF TEMBUSU VIRUS CTL EPITOPES IN JRNL TITL 2 INBRED HBW/B4 DUCKS USING A NOVEL MHC CLASS I-RESTRICTED JRNL TITL 3 EPITOPE SCREENING SCHEME JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0415 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN 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) : 43.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 14666 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.005 REMARK 3 FREE R VALUE TEST SET COUNT : 734 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 991 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.47 REMARK 3 BIN R VALUE (WORKING SET) : 0.2150 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.2220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3094 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 129 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00300 REMARK 3 B22 (A**2) : 0.00300 REMARK 3 B33 (A**2) : -0.01000 REMARK 3 B12 (A**2) : 0.00100 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.794 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.303 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.214 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.577 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.894 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3181 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2843 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4316 ; 1.401 ; 1.677 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6553 ; 0.477 ; 1.590 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 376 ; 6.629 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 29 ; 7.858 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 513 ;16.853 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 438 ; 0.062 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3872 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 796 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 582 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 79 ; 0.169 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1500 ; 0.186 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 135 ; 0.232 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1513 ; 2.588 ; 2.839 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1513 ; 2.584 ; 2.839 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1886 ; 4.023 ; 5.089 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1887 ; 4.022 ; 5.089 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1668 ; 3.394 ; 3.209 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1669 ; 3.393 ; 3.209 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2430 ; 5.298 ; 5.690 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2431 ; 5.297 ; 5.690 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9LUD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 12-FEB-25. REMARK 100 THE DEPOSITION ID IS D_1300056209. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAY-24 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) : 0.979230 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14802 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 44.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.9000 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) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.16600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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 (%): 49.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SALT: NONE BUFFER: 0.04 M CITRIC ACID, REMARK 280 0.06 M BIS-TRIS PROPANE / PH 6.4 POLYMER: 20% W/V POLYETHYLENE REMARK 280 GLYCOL 3,350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.24667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.12333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 74.24667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 37.12333 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 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 ASP B 100 REMARK 465 PHE B 101 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 ARG A 111 103.73 -162.51 REMARK 500 PHE A 120 -79.58 -123.00 REMARK 500 GLU A 147 65.92 -103.76 REMARK 500 ASN A 160 -71.58 -117.46 REMARK 500 ALA A 192 -132.26 -123.73 REMARK 500 ASP A 193 80.18 -66.10 REMARK 500 LYS A 194 42.25 39.02 REMARK 500 GLN A 221 73.43 -107.15 REMARK 500 ALA B 19 130.62 -39.71 REMARK 500 ASP B 50 37.22 74.40 REMARK 500 ILE C 6 -75.59 -117.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 182 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF1 9LUD A 1 271 UNP A0A6M3RI17_ANAPL DBREF2 9LUD A A0A6M3RI17 22 292 DBREF 9LUD B 1 101 UNP Q14U75 Q14U75_ANAPL 19 119 DBREF 9LUD C 1 9 PDB 9LUD 9LUD 1 9 SEQRES 1 A 271 GLU PRO HIS SER LEU ARG TYR PHE ASP THR GLY VAL SER SEQRES 2 A 271 ASP PRO SER PRO GLY VAL PRO ARG PHE VAL SER VAL GLY SEQRES 3 A 271 TYR VAL ASP GLY HIS LEU ILE ASP HIS TYR ASP SER GLU SEQRES 4 A 271 THR GLN ARG THR GLU PRO ARG ALA ASP TRP PHE ALA ALA SEQRES 5 A 271 ASN THR ASP GLN GLN TYR TRP ASP ARG GLN THR GLU ILE SEQRES 6 A 271 SER ARG GLY ALA GLU GLN ILE PHE ARG LEU ASP LEU GLU SEQRES 7 A 271 THR LEU ARG GLU ARG TYR ASN GLN SER ARG GLY SER HIS SEQRES 8 A 271 THR TRP GLN LEU MET TYR GLY CYS ASP LEU LEU GLU ASP SEQRES 9 A 271 GLY SER THR ARG GLY PHE ARG GLN TYR GLY TYR GLU GLY SEQRES 10 A 271 ARG ASP PHE VAL ALA PHE ASP LYS ASP THR LEU THR PHE SEQRES 11 A 271 THR ALA ALA ASP ALA GLY ALA GLN ILE THR LYS ARG LYS SEQRES 12 A 271 TRP GLU GLN GLU GLY THR ASP ALA GLU ARG TRP LYS PHE SEQRES 13 A 271 TYR LEU GLU ASN THR CYS ILE GLU GLY LEU ARG LYS TYR SEQRES 14 A 271 VAL SER TYR GLY LYS ASP VAL LEU GLU ARG ARG GLU ARG SEQRES 15 A 271 PRO GLU VAL GLN VAL SER GLY MET GLU ALA ASP LYS ILE SEQRES 16 A 271 LEU THR LEU SER CYS ARG ALA HIS GLY PHE TYR PRO ARG SEQRES 17 A 271 PRO ILE SER ILE SER TRP LEU LYS ASP GLY MET VAL GLN SEQRES 18 A 271 GLU GLN GLU THR LYS ARG GLY SER THR VAL PRO ASN SER SEQRES 19 A 271 ASP GLY THR TYR HIS ILE TRP ALA THR ILE ASP VAL LEU SEQRES 20 A 271 PRO GLY GLU ARG ASP LYS TYR GLN CYS ARG VAL GLU HIS SEQRES 21 A 271 ALA SER LEU PRO GLN PRO GLY LEU PHE SER TRP SEQRES 1 B 101 GLY GLN ALA LYS ALA ALA PRO LYS VAL GLN VAL TYR SER SEQRES 2 B 101 ARG HIS PRO ALA THR ALA GLY THR GLU ASN ILE LEU ASN SEQRES 3 B 101 CYS TYR VAL GLU GLY PHE HIS PRO PRO LYS ILE ASP ILE SEQRES 4 B 101 ALA LEU LEU LYS ASN GLY GLU PRO MET LYS ASP VAL LYS SEQRES 5 B 101 TYR ASN ASP MET SER PHE GLY ASP ASP TRP THR PHE GLN SEQRES 6 B 101 ARG LEU VAL TYR ALA PRO PHE THR PRO THR LYS SER ASP SEQRES 7 B 101 VAL TYR THR CYS ARG VAL ASP HIS GLU ALA PHE THR GLU SEQRES 8 B 101 PRO GLN SER PHE ARG TRP GLU PRO ASP PHE SEQRES 1 C 9 ILE ARG ASN LEU HIS ILE PRO GLU VAL FORMUL 4 HOH *129(H2 O) HELIX 1 AA1 ALA A 47 ALA A 52 1 6 HELIX 2 AA2 ASP A 55 TYR A 84 1 30 HELIX 3 AA3 ASP A 134 GLU A 145 1 12 HELIX 4 AA4 GLU A 147 ASN A 160 1 14 HELIX 5 AA5 ASN A 160 GLY A 173 1 14 HELIX 6 AA6 GLY A 173 GLU A 178 1 6 HELIX 7 AA7 LEU A 247 ASP A 252 5 6 SHEET 1 AA1 8 GLU A 44 PRO A 45 0 SHEET 2 AA1 8 HIS A 31 ASP A 37 -1 N HIS A 35 O GLU A 44 SHEET 3 AA1 8 PHE A 22 VAL A 28 -1 N VAL A 28 O HIS A 31 SHEET 4 AA1 8 HIS A 3 VAL A 12 -1 N ARG A 6 O TYR A 27 SHEET 5 AA1 8 THR A 92 LEU A 101 -1 O LEU A 95 N ASP A 9 SHEET 6 AA1 8 THR A 107 TYR A 115 -1 O GLN A 112 N MET A 96 SHEET 7 AA1 8 ARG A 118 ASP A 124 -1 O VAL A 121 N TYR A 113 SHEET 8 AA1 8 THR A 129 ALA A 132 -1 O THR A 129 N ASP A 124 SHEET 1 AA2 4 GLU A 184 GLU A 191 0 SHEET 2 AA2 4 LEU A 196 PHE A 205 -1 O HIS A 203 N GLU A 184 SHEET 3 AA2 4 TYR A 238 VAL A 246 -1 O VAL A 246 N LEU A 196 SHEET 4 AA2 4 THR A 225 ARG A 227 -1 N LYS A 226 O THR A 243 SHEET 1 AA3 4 GLU A 184 GLU A 191 0 SHEET 2 AA3 4 LEU A 196 PHE A 205 -1 O HIS A 203 N GLU A 184 SHEET 3 AA3 4 TYR A 238 VAL A 246 -1 O VAL A 246 N LEU A 196 SHEET 4 AA3 4 VAL A 231 PRO A 232 -1 N VAL A 231 O HIS A 239 SHEET 1 AA4 4 MET A 219 VAL A 220 0 SHEET 2 AA4 4 SER A 211 LYS A 216 -1 N LYS A 216 O MET A 219 SHEET 3 AA4 4 TYR A 254 GLU A 259 -1 O ARG A 257 N SER A 213 SHEET 4 AA4 4 GLY A 267 PHE A 269 -1 O PHE A 269 N CYS A 256 SHEET 1 AA5 4 LYS B 8 SER B 13 0 SHEET 2 AA5 4 ASN B 23 PHE B 32 -1 O TYR B 28 N GLN B 10 SHEET 3 AA5 4 PHE B 64 PHE B 72 -1 O ALA B 70 N LEU B 25 SHEET 4 AA5 4 LYS B 52 TYR B 53 -1 N LYS B 52 O TYR B 69 SHEET 1 AA6 4 LYS B 8 SER B 13 0 SHEET 2 AA6 4 ASN B 23 PHE B 32 -1 O TYR B 28 N GLN B 10 SHEET 3 AA6 4 PHE B 64 PHE B 72 -1 O ALA B 70 N LEU B 25 SHEET 4 AA6 4 SER B 57 PHE B 58 -1 N SER B 57 O GLN B 65 SHEET 1 AA7 4 GLU B 46 PRO B 47 0 SHEET 2 AA7 4 ASP B 38 LYS B 43 -1 N LYS B 43 O GLU B 46 SHEET 3 AA7 4 TYR B 80 ASP B 85 -1 O ASP B 85 N ASP B 38 SHEET 4 AA7 4 GLN B 93 ARG B 96 -1 O PHE B 95 N CYS B 82 SSBOND 1 CYS A 99 CYS A 162 1555 1555 2.27 SSBOND 2 CYS A 200 CYS A 256 1555 1555 2.06 SSBOND 3 CYS B 27 CYS B 82 1555 1555 1.97 CISPEP 1 TYR A 206 PRO A 207 0 6.70 CISPEP 2 HIS B 33 PRO B 34 0 -0.89 CRYST1 82.094 82.094 111.370 90.00 90.00 120.00 P 62 6 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 0.012181 0.007033 0.000000 0.00000 SCALE2 0.000000 0.014066 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008979 0.00000 CONECT 823 1340 CONECT 1340 823 CONECT 1644 2097 CONECT 2097 1644 CONECT 2418 2868 CONECT 2868 2418 MASTER 298 0 0 7 32 0 0 6 3223 3 6 30 END