HEADER IMMUNE SYSTEM 20-DEC-22 8HSM TITLE CRYSTAL STRUCTURE OF BAT MHC CLASS I MYLU-B-67 COMPND MOL_ID: 1; COMPND 2 MOLECULE: IG-LIKE DOMAIN-CONTAINING PROTEIN; 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: PHE-PRO-GLN-SER-ALA-PRO-HIS-GLY-VAL; COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYOTIS LUCIFUGUS; SOURCE 3 ORGANISM_COMMON: LITTLE BROWN BAT; SOURCE 4 ORGANISM_TAXID: 59463; SOURCE 5 GENE: B-67; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: PTEROPUS ALECTO; SOURCE 10 ORGANISM_COMMON: BLACK FLYING FOX; SOURCE 11 ORGANISM_TAXID: 9402; SOURCE 12 GENE: PAL_GLEAN10023531; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 17 2; SOURCE 18 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 19 ORGANISM_TAXID: 2697049; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MHC, IMMUNOLIGY, IMMUNE SYSTEM TRANSFERASE COMPLEX., IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.Q.WANG,N.Z.ZHANG REVDAT 1 20-DEC-23 8HSM 0 JRNL AUTH S.Q.WANG,N.Z.ZHANG JRNL TITL CRYSTAL STRUCTURE OF BAT MHC CLASS I MYLU-B-67 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0123 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 20091 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) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1014 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 964 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 61.39 REMARK 3 BIN R VALUE (WORKING SET) : 0.4090 REMARK 3 BIN FREE R VALUE SET COUNT : 41 REMARK 3 BIN FREE R VALUE : 0.4370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3141 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 116 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.03000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.358 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.238 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.182 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.358 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.911 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3242 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2806 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4412 ; 1.633 ; 1.657 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6532 ; 1.263 ; 1.579 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 384 ; 8.455 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 198 ;34.284 ;21.869 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 502 ;19.976 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 25 ;23.220 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 392 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3681 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 730 ; 0.001 ; 0.020 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): 1545 ; 3.230 ; 3.525 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1544 ; 3.231 ; 3.526 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1926 ; 4.867 ; 5.275 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1927 ; 4.866 ; 5.274 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1697 ; 3.445 ; 3.896 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1698 ; 3.444 ; 3.896 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2487 ; 5.394 ; 5.689 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3507 ; 7.484 ;39.844 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3504 ; 7.483 ;39.832 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 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 THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8HSM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 28-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1300034052. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 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 : HKL-3000 7.21 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 7.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23370 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : 0.10100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.7140 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.17000 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 2.7.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM FLUORIDE,20%W/V REMARK 280 POLYETHYLENE GLYCOL 3350,, PH 7.3, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 72.30850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 72.30850 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 1.000000 0.000000 0.000000 37.96600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.04650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.96600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.04650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 72.30850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.96600 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 40.04650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 72.30850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.96600 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 40.04650 REMARK 290 SMTRY3 8 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: 3970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 114 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 138 LIES ON A SPECIAL POSITION. 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 PRO A 15 125.32 -38.05 REMARK 500 ASP A 29 -129.57 56.75 REMARK 500 GLN A 54 146.89 -179.45 REMARK 500 ASN A 119 101.92 -160.39 REMARK 500 TYR A 128 -75.87 -112.09 REMARK 500 THR A 136 -34.45 -139.59 REMARK 500 HIS B 31 125.67 -172.73 REMARK 500 TRP B 59 -2.35 80.48 REMARK 500 REMARK 500 REMARK: NULL DBREF 8HSM A 1 280 UNP G1PNR4 G1PNR4_MYOLU 22 301 DBREF 8HSM B 4 95 UNP L5K3Y9 L5K3Y9_PTEAL 187 278 DBREF 8HSM C 1 9 PDB 8HSM 8HSM 1 9 SEQADV 8HSM GLU B 1 UNP L5K3Y9 EXPRESSION TAG SEQADV 8HSM PRO B 2 UNP L5K3Y9 EXPRESSION TAG SEQADV 8HSM ARG B 3 UNP L5K3Y9 EXPRESSION TAG SEQADV 8HSM ARG B 96 UNP L5K3Y9 EXPRESSION TAG SEQADV 8HSM ASN B 97 UNP L5K3Y9 EXPRESSION TAG SEQADV 8HSM ASN B 98 UNP L5K3Y9 EXPRESSION TAG SEQRES 1 A 280 GLY PRO HIS SER LEU ARG TYR PHE TYR THR SER VAL SER SEQRES 2 A 280 ARG PRO GLY ARG GLY GLU PRO ARG PHE LEU ALA VAL GLY SEQRES 3 A 280 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 280 ALA PRO ASN PRO LYS ALA GLU PRO ARG ALA PRO TRP MET SEQRES 5 A 280 GLN GLN PRO TRP VAL GLU GLN GLU ASP PRO GLU TYR PHE SEQRES 6 A 280 HIS ARG SER THR ARG ILE PHE LYS GLY ALA ALA GLN ILE SEQRES 7 A 280 ASP ARG GLY ASN LEU GLN THR LEU ARG GLY TYR TYR ASN SEQRES 8 A 280 GLN SER GLU ASP GLY SER HIS THR ILE GLN ARG MET PHE SEQRES 9 A 280 GLY CYS ASP LEU GLY PRO ASP GLY ARG LEU LEU ARG GLY SEQRES 10 A 280 TYR ASN GLN TYR ALA TYR ASP GLY ALA ASP TYR ILE ALA SEQRES 11 A 280 LEU ASN GLU ASP LEU THR SER TRP THR ALA ALA ASP MET SEQRES 12 A 280 ALA ALA GLN ILE THR LYS ARG LYS TRP GLU ALA ALA GLY SEQRES 13 A 280 ASP ALA GLU HIS TYR ARG SER TYR LEU GLU GLY LEU CYS SEQRES 14 A 280 VAL LYS TRP LEU GLN ILE TYR LEU ASP LYS GLY LYS GLU SEQRES 15 A 280 THR LEU GLN ARG ALA ASP PRO PRO LYS ALA HIS VAL THR SEQRES 16 A 280 HIS HIS PRO VAL SER ALA ARG GLU VAL THR LEU ARG CYS SEQRES 17 A 280 TRP ALA LEU GLY PHE TYR PRO ALA ASP ILE SER LEU THR SEQRES 18 A 280 TRP GLN ARG ASP GLY GLU ASP GLN THR GLN ASP MET GLU SEQRES 19 A 280 LEU VAL GLU THR ARG PRO ALA GLY ASP GLY THR PHE GLN SEQRES 20 A 280 LYS TRP ALA ALA VAL GLY VAL PRO PRO GLY GLU GLU GLN SEQRES 21 A 280 ARG TYR THR CYS HIS VAL GLN HIS GLU GLY LEU PRO GLU SEQRES 22 A 280 PRO LEU THR LEU LYS TRP GLU SEQRES 1 B 98 GLU PRO ARG THR PRO LYS ILE GLN VAL TYR SER ARG HIS SEQRES 2 B 98 PRO ALA GLU ASN GLY LYS PRO ASN TYR LEU ASN CYS TYR SEQRES 3 B 98 VAL TYR GLY PHE HIS PRO PRO GLN ILE GLU ILE ASP LEU SEQRES 4 B 98 LEU LYS ASN GLY GLN LYS MET LYS THR GLU GLN SER ASP SEQRES 5 B 98 LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU LEU VAL SEQRES 6 B 98 HIS THR ASP PHE THR PRO SER THR VAL ASP GLU TYR SER SEQRES 7 B 98 CYS ARG VAL ASN HIS SER SER LEU ALA ALA PRO HIS MET SEQRES 8 B 98 VAL LYS TRP ASP ARG ASN ASN SEQRES 1 C 9 PHE PRO GLN SER ALA PRO HIS GLY VAL FORMUL 4 HOH *116(H2 O) HELIX 1 AA1 ALA A 49 GLN A 53 5 5 HELIX 2 AA2 PRO A 55 ASP A 61 1 7 HELIX 3 AA3 GLU A 63 ASN A 91 1 29 HELIX 4 AA4 ASP A 142 GLY A 156 1 15 HELIX 5 AA5 ASP A 157 GLY A 167 1 11 HELIX 6 AA6 GLY A 167 GLY A 180 1 14 HELIX 7 AA7 GLY A 180 GLN A 185 1 6 HELIX 8 AA8 THR A 230 MET A 233 5 4 HELIX 9 AA9 GLU A 258 GLN A 260 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 ARG A 21 VAL A 28 -1 N VAL A 28 O THR A 31 SHEET 4 AA1 8 SER A 4 VAL A 12 -1 N THR A 10 O LEU A 23 SHEET 5 AA1 8 THR A 99 LEU A 108 -1 O ILE A 100 N SER A 11 SHEET 6 AA1 8 LEU A 114 TYR A 123 -1 O ARG A 116 N ASP A 107 SHEET 7 AA1 8 ALA A 126 LEU A 131 -1 O LEU A 131 N ASN A 119 SHEET 8 AA1 8 TRP A 138 ALA A 140 -1 O THR A 139 N ALA A 130 SHEET 1 AA2 4 LYS A 191 PRO A 198 0 SHEET 2 AA2 4 VAL A 204 PHE A 213 -1 O TRP A 209 N HIS A 193 SHEET 3 AA2 4 PHE A 246 VAL A 254 -1 O ALA A 250 N CYS A 208 SHEET 4 AA2 4 GLU A 234 LEU A 235 -1 N GLU A 234 O ALA A 251 SHEET 1 AA3 4 LYS A 191 PRO A 198 0 SHEET 2 AA3 4 VAL A 204 PHE A 213 -1 O TRP A 209 N HIS A 193 SHEET 3 AA3 4 PHE A 246 VAL A 254 -1 O ALA A 250 N CYS A 208 SHEET 4 AA3 4 ARG A 239 PRO A 240 -1 N ARG A 239 O GLN A 247 SHEET 1 AA4 4 GLU A 227 ASP A 228 0 SHEET 2 AA4 4 SER A 219 ARG A 224 -1 N ARG A 224 O GLU A 227 SHEET 3 AA4 4 TYR A 262 GLN A 267 -1 O HIS A 265 N THR A 221 SHEET 4 AA4 4 LEU A 275 LEU A 277 -1 O LEU A 277 N CYS A 264 SHEET 1 AA5 4 LYS B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O TYR B 28 N LYS B 6 SHEET 3 AA5 4 PHE B 61 PHE B 69 -1 O PHE B 69 N ASN B 21 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 TYR B 28 N LYS B 6 SHEET 3 AA6 4 PHE B 61 PHE B 69 -1 O PHE B 69 N ASN B 21 SHEET 4 AA6 4 SER B 54 PHE B 55 -1 N SER B 54 O TYR B 62 SHEET 1 AA7 4 GLN B 44 LYS B 45 0 SHEET 2 AA7 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLN B 44 SHEET 3 AA7 4 TYR B 77 ASN B 82 -1 O SER B 78 N LEU B 40 SHEET 4 AA7 4 HIS B 90 LYS B 93 -1 O HIS B 90 N VAL B 81 SSBOND 1 CYS A 106 CYS A 169 1555 1555 2.12 SSBOND 2 CYS A 208 CYS A 264 1555 1555 2.04 SSBOND 3 CYS B 25 CYS B 79 1555 1555 2.00 CISPEP 1 TYR A 214 PRO A 215 0 8.10 CISPEP 2 HIS B 31 PRO B 32 0 8.49 CRYST1 75.932 80.093 144.617 90.00 90.00 90.00 C 2 2 21 8 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 0.013170 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012485 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006915 0.00000