HEADER IMMUNE SYSTEM 08-DEC-19 6LHH TITLE CRYSTAL STRUCTURE OF CHICKEN 8MER-BF2*1501 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MHC CLASS I ALPHA CHAIN 2,MHC CLASS I MOLECULE, BF2*15:01; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: ARG-ARG-ARG-GLU-GLN-THR-ASP-TYR; COMPND 12 CHAIN: C; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 GENE: BF2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 10 ORGANISM_COMMON: CHICKEN; SOURCE 11 ORGANISM_TAXID: 9031; SOURCE 12 GENE: B2M; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 17 ORGANISM_TAXID: 9031; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CHICKEN, BF2*15:01, MDV, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR Y.J.LIU,C.XIA REVDAT 4 13-NOV-24 6LHH 1 REMARK REVDAT 3 22-NOV-23 6LHH 1 REMARK REVDAT 2 23-JUN-21 6LHH 1 JRNL REVDAT 1 09-DEC-20 6LHH 0 JRNL AUTH Y.LIU,R.CHEN,R.LIANG,B.SUN,Y.WU,L.ZHANG,J.KAUFMAN,C.XIA JRNL TITL THE COMBINATION OF CD8 ALPHA ALPHA AND PEPTIDE-MHC-I IN A JRNL TITL 2 FACE-TO-FACE MODE PROMOTES CHICKEN GAMMA DELTA T CELLS JRNL TITL 3 RESPONSE. JRNL REF FRONT IMMUNOL V. 11 05085 2020 JRNL REFN ESSN 1664-3224 JRNL PMID 33329601 JRNL DOI 10.3389/FIMMU.2020.605085 REMARK 2 REMARK 2 RESOLUTION. 2.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 18044 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 998 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.71 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.78 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1327 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.3600 REMARK 3 BIN FREE R VALUE SET COUNT : 74 REMARK 3 BIN FREE R VALUE : 0.3630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3020 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 31 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.08000 REMARK 3 B22 (A**2) : 2.08000 REMARK 3 B33 (A**2) : -6.75000 REMARK 3 B12 (A**2) : 1.04000 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): 0.473 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.306 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.259 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 26.980 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.923 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.892 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 273 REMARK 3 ORIGIN FOR THE GROUP (A): 51.4903 -21.9282 -5.6467 REMARK 3 T TENSOR REMARK 3 T11: 0.1071 T22: 0.0404 REMARK 3 T33: 0.0293 T12: -0.0183 REMARK 3 T13: 0.0203 T23: 0.0273 REMARK 3 L TENSOR REMARK 3 L11: 0.1437 L22: 0.6263 REMARK 3 L33: 1.8892 L12: -0.2448 REMARK 3 L13: 0.0766 L23: 0.4536 REMARK 3 S TENSOR REMARK 3 S11: -0.0730 S12: -0.0483 S13: -0.0632 REMARK 3 S21: 0.0576 S22: 0.1076 S23: 0.1144 REMARK 3 S31: -0.1002 S32: -0.0130 S33: -0.0346 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 99 REMARK 3 ORIGIN FOR THE GROUP (A): 45.1155 -5.8902 0.3024 REMARK 3 T TENSOR REMARK 3 T11: 0.1244 T22: 0.0665 REMARK 3 T33: 0.0642 T12: 0.0544 REMARK 3 T13: 0.0818 T23: 0.0175 REMARK 3 L TENSOR REMARK 3 L11: 1.0782 L22: 6.1658 REMARK 3 L33: 5.9784 L12: -0.3717 REMARK 3 L13: 1.1678 L23: 2.2998 REMARK 3 S TENSOR REMARK 3 S11: 0.0151 S12: 0.1483 S13: -0.0330 REMARK 3 S21: -0.0310 S22: -0.1153 S23: 0.1287 REMARK 3 S31: -0.0833 S32: -0.1892 S33: 0.1001 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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: U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 6LHH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1300014776. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-AUG-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18044 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.710 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 (%) : 96.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.77 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.24000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.659 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: 4E0R REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM NITRATE HEXAHYDRATE, REMARK 280 20% (W/V) POLYETHYLENE GLYCOL 3350, PH 5.8, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-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 27.07333 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 54.14667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 54.14667 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 27.07333 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: 5090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18410 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 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 PHE A 123 -64.60 -104.00 REMARK 500 GLU A 162 -66.77 -124.97 REMARK 500 ASP A 195 54.06 23.62 REMARK 500 ASP A 219 3.37 59.96 REMARK 500 TRP B 60 -0.37 72.86 REMARK 500 REMARK 500 REMARK: NULL DBREF 6LHH A 4 273 UNP Q9GIP6 Q9GIP6_CHICK 22 291 DBREF 6LHH B 2 99 UNP P21611 B2MG_CHICK 22 119 DBREF 6LHH C 1 8 PDB 6LHH 6LHH 1 8 SEQRES 1 A 270 GLU LEU HIS THR LEU ARG TYR ILE SER THR ALA MET THR SEQRES 2 A 270 ASP PRO GLY PRO GLY GLN PRO TRP TYR VAL ASP VAL GLY SEQRES 3 A 270 TYR VAL ASP GLY GLU LEU PHE THR HIS TYR ASN SER THR SEQRES 4 A 270 ALA ARG ARG ALA VAL PRO ARG THR GLU TRP ILE ALA ALA SEQRES 5 A 270 ASN THR ASP GLN GLN TYR TRP ASP SER GLU THR GLN THR SEQRES 6 A 270 SER GLN ARG THR GLU GLN ILE ASP ARG ASP GLY LEU GLY SEQRES 7 A 270 THR LEU GLN ARG ARG TYR ASN GLN THR GLY GLY SER HIS SEQRES 8 A 270 THR VAL GLN LEU MET TYR GLY CYS ASP ILE LEU GLU ASP SEQRES 9 A 270 GLY THR ILE ARG GLY TYR SER GLN ASP ALA TYR ASP GLY SEQRES 10 A 270 ARG ASP PHE ILE ALA PHE ASP LYS ASP THR MET THR PHE SEQRES 11 A 270 THR ALA ALA VAL PRO GLU ALA VAL PRO THR LYS ARG LYS SEQRES 12 A 270 TRP GLU GLU GLY ASP TYR ALA GLU GLY LEU LYS GLN TYR SEQRES 13 A 270 LEU GLU GLU THR CYS VAL GLU TRP LEU ARG ARG TYR VAL SEQRES 14 A 270 GLU TYR GLY LYS ALA GLU LEU GLY ARG ARG GLU ARG PRO SEQRES 15 A 270 GLU VAL ARG VAL TRP GLY LYS GLU ALA ASP GLY ILE LEU SEQRES 16 A 270 THR LEU SER CYS ARG ALA HIS GLY PHE TYR PRO ARG PRO SEQRES 17 A 270 ILE ALA VAL SER TRP LEU LYS ASP GLY ALA VAL GLN GLY SEQRES 18 A 270 GLN ASP ALA GLN SER GLY GLY ILE VAL PRO ASN GLY ASP SEQRES 19 A 270 GLY THR TYR HIS THR TRP VAL THR ILE ASP ALA GLN PRO SEQRES 20 A 270 GLY ASP GLY ASP LYS TYR GLN CYS ARG VAL GLU HIS ALA SEQRES 21 A 270 SER LEU PRO GLN PRO GLY LEU TYR SER TRP SEQRES 1 B 98 ASP LEU THR PRO LYS VAL GLN VAL TYR SER ARG PHE PRO SEQRES 2 B 98 ALA SER ALA GLY THR LYS ASN VAL LEU ASN CYS PHE ALA SEQRES 3 B 98 ALA GLY PHE HIS PRO PRO LYS ILE SER ILE THR LEU MET SEQRES 4 B 98 LYS ASP GLY VAL PRO MET GLU GLY ALA GLN TYR SER ASP SEQRES 5 B 98 MET SER PHE ASN ASP ASP TRP THR PHE GLN ARG LEU VAL SEQRES 6 B 98 HIS ALA ASP PHE THR PRO SER SER GLY SER THR TYR ALA SEQRES 7 B 98 CYS LYS VAL GLU HIS GLU THR LEU LYS GLU PRO GLN VAL SEQRES 8 B 98 TYR LYS TRP ASP PRO GLU PHE SEQRES 1 C 8 ARG ARG ARG GLU GLN THR ASP TYR FORMUL 4 HOH *31(H2 O) HELIX 1 AA1 THR A 50 ALA A 55 1 6 HELIX 2 AA2 ASP A 58 TYR A 87 1 30 HELIX 3 AA3 VAL A 137 GLU A 139 5 3 HELIX 4 AA4 ALA A 140 GLY A 150 1 11 HELIX 5 AA5 ASP A 151 GLU A 162 1 12 HELIX 6 AA6 GLU A 162 GLY A 175 1 14 HELIX 7 AA7 GLY A 175 GLY A 180 1 6 SHEET 1 AA1 8 VAL A 47 PRO A 48 0 SHEET 2 AA1 8 GLU A 34 ASN A 40 -1 N HIS A 38 O VAL A 47 SHEET 3 AA1 8 TYR A 25 VAL A 31 -1 N ASP A 27 O TYR A 39 SHEET 4 AA1 8 HIS A 6 MET A 15 -1 N ILE A 11 O VAL A 28 SHEET 5 AA1 8 THR A 95 ILE A 104 -1 O ILE A 104 N HIS A 6 SHEET 6 AA1 8 ILE A 110 TYR A 118 -1 O ALA A 117 N GLN A 97 SHEET 7 AA1 8 ARG A 121 ASP A 127 -1 O ILE A 124 N ASP A 116 SHEET 8 AA1 8 THR A 132 ALA A 135 -1 O THR A 132 N ASP A 127 SHEET 1 AA2 4 GLU A 186 ALA A 194 0 SHEET 2 AA2 4 ILE A 197 PHE A 207 -1 O SER A 201 N TRP A 190 SHEET 3 AA2 4 TYR A 240 ALA A 248 -1 O ALA A 248 N LEU A 198 SHEET 4 AA2 4 GLN A 228 PRO A 234 -1 N VAL A 233 O HIS A 241 SHEET 1 AA3 4 ALA A 221 VAL A 222 0 SHEET 2 AA3 4 ALA A 213 LYS A 218 -1 N LYS A 218 O ALA A 221 SHEET 3 AA3 4 TYR A 256 GLU A 261 -1 O GLN A 257 N LEU A 217 SHEET 4 AA3 4 GLY A 269 TYR A 271 -1 O TYR A 271 N CYS A 258 SHEET 1 AA4 4 LYS B 6 SER B 11 0 SHEET 2 AA4 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA4 4 PHE B 62 PHE B 70 -1 O VAL B 66 N CYS B 25 SHEET 4 AA4 4 ALA B 49 TYR B 51 -1 N GLN B 50 O HIS B 67 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 62 PHE B 70 -1 O VAL B 66 N CYS B 25 SHEET 4 AA5 4 SER B 55 PHE B 56 -1 N SER B 55 O GLN B 63 SHEET 1 AA6 4 VAL B 44 PRO B 45 0 SHEET 2 AA6 4 SER B 36 LYS B 41 -1 N LYS B 41 O VAL B 44 SHEET 3 AA6 4 TYR B 78 GLU B 83 -1 O LYS B 81 N THR B 38 SHEET 4 AA6 4 GLN B 91 LYS B 94 -1 O GLN B 91 N VAL B 82 SSBOND 1 CYS A 102 CYS A 164 1555 1555 2.03 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 PRO A 18 GLY A 19 0 0.82 CISPEP 2 GLN A 89 THR A 90 0 9.04 CISPEP 3 THR A 90 GLY A 91 0 -5.40 CISPEP 4 TYR A 208 PRO A 209 0 7.47 CISPEP 5 PRO A 250 GLY A 251 0 -1.02 CISPEP 6 HIS B 31 PRO B 32 0 1.13 CRYST1 123.452 123.452 81.220 90.00 90.00 120.00 P 31 2 1 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 0.008100 0.004677 0.000000 0.00000 SCALE2 0.000000 0.009353 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012312 0.00000