HEADER TRANSPORT PROTEIN 30-NOV-15 5F18 TITLE STRUCTURAL BASIS OF EBOLA VIRUS ENTRY: VIRAL GLYCOPROTEIN BOUND TO ITS TITLE 2 ENDOSOMAL RECEPTOR NIEMANN-PICK C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NIEMANN-PICK C1 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 374-620; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: NPC1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS EBOLA VIRUS, GLYCOPROTEIN, NIEMANN-PICK C1, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.WANG,Y.SHI,J.SONG,J.QI,G.LU,J.YAN,G.F.GAO REVDAT 3 13-NOV-24 5F18 1 REMARK REVDAT 2 27-JAN-16 5F18 1 JRNL REVDAT 1 20-JAN-16 5F18 0 JRNL AUTH H.WANG,Y.SHI,J.SONG,J.QI,G.LU,J.YAN,G.F.GAO JRNL TITL EBOLA VIRAL GLYCOPROTEIN BOUND TO ITS ENDOSOMAL RECEPTOR JRNL TITL 2 NIEMANN-PICK C1. JRNL REF CELL V. 164 258 2016 JRNL REFN ISSN 1097-4172 JRNL PMID 26771495 JRNL DOI 10.1016/J.CELL.2015.12.044 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 20604 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1056 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 34.0481 - 3.9954 1.00 2698 143 0.1686 0.1967 REMARK 3 2 3.9954 - 3.1720 1.00 2511 128 0.1754 0.2216 REMARK 3 3 3.1720 - 2.7713 1.00 2450 127 0.1938 0.2465 REMARK 3 4 2.7713 - 2.5180 1.00 2382 156 0.1873 0.2124 REMARK 3 5 2.5180 - 2.3376 1.00 2424 112 0.1969 0.2507 REMARK 3 6 2.3376 - 2.1998 1.00 2382 128 0.1889 0.2039 REMARK 3 7 2.1998 - 2.0896 1.00 2368 133 0.1942 0.2258 REMARK 3 8 2.0896 - 1.9987 1.00 2333 129 0.2046 0.2586 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.007 1850 REMARK 3 ANGLE : 1.030 2529 REMARK 3 CHIRALITY : 0.043 275 REMARK 3 PLANARITY : 0.005 332 REMARK 3 DIHEDRAL : 13.846 657 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 21.6776 -22.6776 -10.3975 REMARK 3 T TENSOR REMARK 3 T11: 0.1964 T22: 0.1608 REMARK 3 T33: 0.1986 T12: -0.0094 REMARK 3 T13: -0.0018 T23: -0.0331 REMARK 3 L TENSOR REMARK 3 L11: 0.5456 L22: 0.8627 REMARK 3 L33: 1.2431 L12: 0.2966 REMARK 3 L13: 0.3042 L23: 0.3236 REMARK 3 S TENSOR REMARK 3 S11: 0.0311 S12: -0.0617 S13: -0.0133 REMARK 3 S21: 0.0811 S22: 0.0013 S23: 0.0516 REMARK 3 S31: 0.1966 S32: -0.0721 S33: 0.0003 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 5F18 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-DEC-15. REMARK 100 THE DEPOSITION ID IS D_1000215825. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.038 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20721 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 : 20.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: SAD 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 (%): 48.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.07M SODIUM ACETATE TRIHYDRATE, PH REMARK 280 4.6, 5.6% (W/V) POLYETHYLENE GLYCOL 4000, 30% (V/V) GLYCEROL, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 90.11567 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 180.23133 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 135.17350 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 225.28917 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 45.05783 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 90.11567 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 180.23133 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 225.28917 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 135.17350 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 45.05783 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 A 410 LIES ON A SPECIAL POSITION. 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 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 ASN A 4 REMARK 465 PRO A 5 REMARK 465 VAL A 6 REMARK 465 ASP A 7 REMARK 465 LEU A 8 REMARK 465 TRP A 9 REMARK 465 SER A 10 REMARK 465 ALA A 11 REMARK 465 ALA A 233 REMARK 465 GLU A 234 REMARK 465 ARG A 235 REMARK 465 SER A 236 REMARK 465 ILE A 237 REMARK 465 GLU A 238 REMARK 465 ASP A 239 REMARK 465 GLU A 240 REMARK 465 LEU A 241 REMARK 465 ASN A 242 REMARK 465 ARG A 243 REMARK 465 GLU A 244 REMARK 465 SER A 245 REMARK 465 ASP A 246 REMARK 465 SER A 247 REMARK 465 ASP A 248 REMARK 465 LEU A 249 REMARK 465 GLU A 250 REMARK 465 HIS A 251 REMARK 465 HIS A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 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 432 O HOH A 458 1.93 REMARK 500 O HOH A 390 O HOH A 468 2.05 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 129 -149.84 -122.60 REMARK 500 ASP A 136 -157.34 -156.04 REMARK 500 ASP A 180 -120.80 48.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 476 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A 477 DISTANCE = 7.12 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5F1B RELATED DB: PDB DBREF 5F18 A 2 248 UNP O15118 NPC1_HUMAN 374 620 SEQADV 5F18 MET A 1 UNP O15118 EXPRESSION TAG SEQADV 5F18 LEU A 249 UNP O15118 EXPRESSION TAG SEQADV 5F18 GLU A 250 UNP O15118 EXPRESSION TAG SEQADV 5F18 HIS A 251 UNP O15118 EXPRESSION TAG SEQADV 5F18 HIS A 252 UNP O15118 EXPRESSION TAG SEQADV 5F18 HIS A 253 UNP O15118 EXPRESSION TAG SEQADV 5F18 HIS A 254 UNP O15118 EXPRESSION TAG SEQADV 5F18 HIS A 255 UNP O15118 EXPRESSION TAG SEQADV 5F18 HIS A 256 UNP O15118 EXPRESSION TAG SEQRES 1 A 256 MET THR THR ASN PRO VAL ASP LEU TRP SER ALA PRO SER SEQRES 2 A 256 SER GLN ALA ARG LEU GLU LYS GLU TYR PHE ASP GLN HIS SEQRES 3 A 256 PHE GLY PRO PHE PHE ARG THR GLU GLN LEU ILE ILE ARG SEQRES 4 A 256 ALA PRO LEU THR ASP LYS HIS ILE TYR GLN PRO TYR PRO SEQRES 5 A 256 SER GLY ALA ASP VAL PRO PHE GLY PRO PRO LEU ASP ILE SEQRES 6 A 256 GLN ILE LEU HIS GLN VAL LEU ASP LEU GLN ILE ALA ILE SEQRES 7 A 256 GLU ASN ILE THR ALA SER TYR ASP ASN GLU THR VAL THR SEQRES 8 A 256 LEU GLN ASP ILE CYS LEU ALA PRO LEU SER PRO TYR ASN SEQRES 9 A 256 THR ASN CYS THR ILE LEU SER VAL LEU ASN TYR PHE GLN SEQRES 10 A 256 ASN SER HIS SER VAL LEU ASP HIS LYS LYS GLY ASP ASP SEQRES 11 A 256 PHE PHE VAL TYR ALA ASP TYR HIS THR HIS PHE LEU TYR SEQRES 12 A 256 CYS VAL ARG ALA PRO ALA SER LEU ASN ASP THR SER LEU SEQRES 13 A 256 LEU HIS ASP PRO CYS LEU GLY THR PHE GLY GLY PRO VAL SEQRES 14 A 256 PHE PRO TRP LEU VAL LEU GLY GLY TYR ASP ASP GLN ASN SEQRES 15 A 256 TYR ASN ASN ALA THR ALA LEU VAL ILE THR PHE PRO VAL SEQRES 16 A 256 ASN ASN TYR TYR ASN ASP THR GLU LYS LEU GLN ARG ALA SEQRES 17 A 256 GLN ALA TRP GLU LYS GLU PHE ILE ASN PHE VAL LYS ASN SEQRES 18 A 256 TYR LYS ASN PRO ASN LEU THR ILE SER PHE THR ALA GLU SEQRES 19 A 256 ARG SER ILE GLU ASP GLU LEU ASN ARG GLU SER ASP SER SEQRES 20 A 256 ASP LEU GLU HIS HIS HIS HIS HIS HIS FORMUL 2 HOH *177(H2 O) HELIX 1 AA1 PRO A 12 PHE A 27 1 16 HELIX 2 AA2 GLY A 60 LEU A 63 5 4 HELIX 3 AA3 ASP A 64 ASN A 80 1 17 HELIX 4 AA4 LEU A 92 CYS A 96 1 5 HELIX 5 AA5 SER A 111 GLN A 117 5 7 HELIX 6 AA6 SER A 119 ASP A 124 1 6 HELIX 7 AA7 ASP A 136 VAL A 145 1 10 HELIX 8 AA8 PHE A 170 VAL A 174 1 5 HELIX 9 AA9 ASN A 182 ALA A 186 5 5 HELIX 10 AB1 ASP A 201 ASN A 221 1 21 SHEET 1 AA1 4 LEU A 175 GLY A 176 0 SHEET 2 AA1 4 ALA A 188 ASN A 196 -1 O ALA A 188 N GLY A 176 SHEET 3 AA1 4 PHE A 31 ARG A 39 -1 N ILE A 38 O LEU A 189 SHEET 4 AA1 4 THR A 228 PHE A 231 -1 O SER A 230 N ILE A 37 SHEET 1 AA2 2 HIS A 46 TYR A 48 0 SHEET 2 AA2 2 VAL A 57 PHE A 59 -1 O VAL A 57 N TYR A 48 SHEET 1 AA3 2 THR A 82 TYR A 85 0 SHEET 2 AA3 2 GLU A 88 THR A 91 -1 O VAL A 90 N ALA A 83 SHEET 1 AA4 2 LYS A 127 GLY A 128 0 SHEET 2 AA4 2 VAL A 133 ALA A 135 -1 O TYR A 134 N LYS A 127 SSBOND 1 CYS A 96 CYS A 107 1555 1555 2.07 SSBOND 2 CYS A 144 CYS A 161 1555 1555 2.04 CISPEP 1 GLY A 28 PRO A 29 0 7.44 CISPEP 2 TYR A 51 PRO A 52 0 -4.71 CISPEP 3 SER A 101 PRO A 102 0 9.00 CRYST1 60.006 60.006 270.347 90.00 90.00 120.00 P 61 2 2 12 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 0.016665 0.009622 0.000000 0.00000 SCALE2 0.000000 0.019243 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003699 0.00000