HEADER VIRAL PROTEIN 02-JUL-08 3DNO TITLE MOLECULAR STRUCTURE FOR THE HIV-1 GP120 TRIMER IN THE CD4-BOUND STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 ENVELOPE GLYCOPROTEIN GP120; COMPND 3 CHAIN: A, D, G; COMPND 4 FRAGMENT: CORE: RESIDUES 90-124; COMPND 5 SYNONYM: SU, GLYCOPROTEIN 120, GP120; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HIV-1 ENVELOPE GLYCOPROTEIN GP120; COMPND 9 CHAIN: B, E, H; COMPND 10 FRAGMENT: CORE: RESIDUES 198-396; COMPND 11 SYNONYM: SU, GLYCOPROTEIN 120, GP120; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: HIV-1 ENVELOPE GLYCOPROTEIN GP120; COMPND 15 CHAIN: C, F, I; COMPND 16 FRAGMENT: CORE: RESIDUES 410-492; COMPND 17 SYNONYM: SU, GLYCOPROTEIN 120, GP120; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HIV-1 M:B_HXB2R; SOURCE 3 ORGANISM_TAXID: 11706; SOURCE 4 STRAIN: ISOLATE HXB2 GROUP M SUBTYPE B, BAL; SOURCE 5 GENE: ENV; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HIV-1 M:B_HXB2R; SOURCE 10 ORGANISM_TAXID: 11706; SOURCE 11 STRAIN: ISOLATE HXB2 GROUP M SUBTYPE B, BAL; SOURCE 12 GENE: ENV; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HIV-1 M:B_HXB2R; SOURCE 17 ORGANISM_TAXID: 11706; SOURCE 18 STRAIN: ISOLATE HXB2 GROUP M SUBTYPE B, BAL; SOURCE 19 GENE: ENV; SOURCE 20 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS HIV-1, ENVELOPE GLYCOPROTEIN, IMMUNODEFICIENCY VIRUS, GP120, AIDS, KEYWDS 2 APOPTOSIS, CLEAVAGE ON PAIR OF BASIC RESIDUES, ENVELOPE PROTEIN, KEYWDS 3 FUSION PROTEIN, HOST-VIRUS INTERACTION, LIPOPROTEIN, MEMBRANE, KEYWDS 4 PALMITATE, VIRAL IMMUNOEVASION, VIRION, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR M.J.BORGNIA,J.LIU,A.BARTESAGHI,G.SAPIRO,S.SUBRAMANIAM REVDAT 5 18-JUL-18 3DNO 1 REMARK REVDAT 4 05-SEP-12 3DNO 1 REMARK VERSN REVDAT 3 24-FEB-09 3DNO 1 VERSN REVDAT 2 09-SEP-08 3DNO 1 JRNL REVDAT 1 19-AUG-08 3DNO 0 JRNL AUTH J.LIU,A.BARTESAGHI,M.J.BORGNIA,G.SAPIRO,S.SUBRAMANIAM JRNL TITL MOLECULAR ARCHITECTURE OF NATIVE HIV-1 GP120 TRIMERS. JRNL REF NATURE V. 455 109 2008 JRNL REFN ISSN 0028-0836 JRNL PMID 18668044 JRNL DOI 10.1038/NATURE07159 REMARK 2 REMARK 2 RESOLUTION. 20.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : UCSF CHIMERA, IMOD REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 1GC1 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : METHOD--AUTOMATIC. THE COORDINATES FOR THIS REMARK 3 ENTRY AND THE TWO RELATED ENTRIES 3DNL AND 3DNN ARE BASED ON REMARK 3 FITTING 1GC1 COORDINATES FOR THE GP120 MONOMER DEPOSITED REMARK 3 PREVIOUSLY BY KWONG ET AL IN 1998 INTO THE DENSITY MAP FOR THE REMARK 3 TRIMER DERIVED BY ELECTRON MICROSCOPY. THEREFORE, AUTHORS DID REMARK 3 NOT DEPOSIT NEW STRUCTURE FACTORS, AND, ANY FEATURES SUCH AS REMARK 3 UNUSUAL TORSION ANGLES ARE THE SAME AS IN THE 1GC1 COORDINATES. REMARK 3 REFINEMENT PROTOCOL--RIGID BODY REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : 0.410 REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 20.00 REMARK 3 NUMBER OF PARTICLES : NULL REMARK 3 CTF CORRECTION METHOD : NULL REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: IMOD WAS USED FOR TOMOGRAPHIC RECONSTRUCTION. REMARK 3 PROGRAMS DEVELOPED IN-HOUSE WERE USED FOR ALIGNMENT AND REMARK 3 CLASSIFICATION OF INDIVIDUAL TOMOGRAPHIC VOLUMES. THE FINAL MAP REMARK 3 IS THE AVERAGE OF ~4000 INDIVIDUAL SPIKES. REMARK 4 REMARK 4 3DNO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048262. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HIV-1 BAL; HIV-1 ENVELOPE REMARK 245 GLYCOPROTEIN GP120 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : HOME MADE HOLEY-CARBON REMARK 245 SAMPLE VITRIFICATION DETAILS : ETHANE 77K 100%RH VITROBOT REMARK 245 SAMPLE BUFFER : 0.01 M TRIS-HCL, 0.1 M NACL, 1 REMARK 245 MM EDTA REMARK 245 PH : 7.20 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : 90.00 REMARK 245 MICROSCOPE MODEL : FEI POLARA 300 REMARK 245 DETECTOR TYPE : GENERIC CCD REMARK 245 MINIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 4000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : -70.00 REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : 70.00 REMARK 245 NOMINAL CS : 2.20 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 80.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 34000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: NONAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I 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 GLU A 91 76.33 47.07 REMARK 500 MET A 95 -176.44 -170.84 REMARK 500 TRP A 96 44.89 -73.99 REMARK 500 LYS A 97 -88.36 -113.37 REMARK 500 ASN A 98 -145.69 -157.65 REMARK 500 ASP A 99 -60.34 153.71 REMARK 500 SER A 115 -83.96 -98.44 REMARK 500 PRO A 118 -135.16 -111.62 REMARK 500 LYS A 121 103.00 -162.15 REMARK 500 CYS B 205 108.89 -49.29 REMARK 500 ALA B 221 -141.39 53.48 REMARK 500 ASN B 230 107.12 -59.27 REMARK 500 THR B 240 -74.94 -77.34 REMARK 500 THR B 248 -87.07 -59.15 REMARK 500 HIS B 249 -176.25 -172.30 REMARK 500 GLN B 258 -13.40 46.62 REMARK 500 GLU B 268 -79.13 -109.43 REMARK 500 ALA B 299 12.48 -63.89 REMARK 500 SER B 347 30.10 -75.33 REMARK 500 LYS B 348 8.85 -176.59 REMARK 500 ARG B 350 -52.52 8.65 REMARK 500 GLN B 352 71.69 90.93 REMARK 500 ASN B 356 145.72 167.38 REMARK 500 LYS B 357 177.25 178.10 REMARK 500 ASP B 368 152.02 -41.13 REMARK 500 PHE B 391 73.51 -118.95 REMARK 500 ASN B 392 83.21 -164.13 REMARK 500 ASN C 460 35.59 -143.01 REMARK 500 ASN C 462 3.59 57.82 REMARK 500 GLU D 91 76.07 47.23 REMARK 500 MET D 95 -176.57 -170.79 REMARK 500 TRP D 96 44.91 -73.94 REMARK 500 LYS D 97 -88.21 -113.33 REMARK 500 ASN D 98 -145.69 -157.69 REMARK 500 ASP D 99 -60.53 153.85 REMARK 500 SER D 115 -83.75 -98.45 REMARK 500 PRO D 118 -135.07 -111.73 REMARK 500 LYS D 121 102.94 -162.17 REMARK 500 CYS E 205 108.85 -49.32 REMARK 500 ALA E 221 -141.42 53.59 REMARK 500 ASN E 230 107.08 -59.35 REMARK 500 THR E 240 -74.89 -77.30 REMARK 500 THR E 248 -87.08 -59.21 REMARK 500 HIS E 249 -176.42 -172.39 REMARK 500 GLN E 258 -13.57 46.80 REMARK 500 GLU E 268 -79.14 -109.51 REMARK 500 ALA E 299 12.48 -63.65 REMARK 500 SER E 347 30.10 -75.41 REMARK 500 LYS E 348 9.03 -176.66 REMARK 500 ARG E 350 -52.51 8.70 REMARK 500 REMARK 500 THIS ENTRY HAS 87 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-5020 RELATED DB: EMDB REMARK 900 EM MAP FOR NATIVE HIV-1 ENVELOPE GLYCOPROTEIN IN THE CD4-BOUND REMARK 900 STATE (THIS CONFORMATION). REMARK 900 RELATED ID: EMD-5018 RELATED DB: EMDB REMARK 900 EM MAP FOR NATIVE HIV-1 ENVELOPE GLYCOPROTEIN IN THE B12-BOUND REMARK 900 STATE. REMARK 900 RELATED ID: EMD-5019 RELATED DB: EMDB REMARK 900 EM MAP FOR NATIVE HIV-1 ENVELOPE GLYCOPROTEIN IN THE UNLIGANDED REMARK 900 STATE. REMARK 900 RELATED ID: 1GC1 RELATED DB: PDB REMARK 900 HIV-1 GP120 CORE COMPLEXED WITH CD4 AND A NEUTRALIZING HUMAN REMARK 900 ANTIBODY REMARK 900 RELATED ID: 3DNL RELATED DB: PDB REMARK 900 MOLECULAR STRUCTURE FOR THE HIV-1 GP120 TRIMER IN THE B12-BOUND REMARK 900 STATE. REMARK 900 RELATED ID: 3DNN RELATED DB: PDB REMARK 900 MOLECULAR STRUCTURE FOR THE HIV-1 GP120 TRIMER IN THE UNLIGANDED REMARK 900 STATE. DBREF 3DNO A 90 124 UNP P04578 ENV_HV1H2 90 124 DBREF 3DNO B 198 297 UNP P04578 ENV_HV1H2 198 297 DBREF 3DNO B 330 396 UNP P04578 ENV_HV1H2 330 396 DBREF 3DNO C 410 492 UNP P04578 ENV_HV1H2 410 492 DBREF 3DNO D 90 124 UNP P04578 ENV_HV1H2 90 124 DBREF 3DNO E 198 297 UNP P04578 ENV_HV1H2 198 297 DBREF 3DNO E 330 396 UNP P04578 ENV_HV1H2 330 396 DBREF 3DNO F 410 492 UNP P04578 ENV_HV1H2 410 492 DBREF 3DNO G 90 124 UNP P04578 ENV_HV1H2 90 124 DBREF 3DNO H 198 297 UNP P04578 ENV_HV1H2 198 297 DBREF 3DNO H 330 396 UNP P04578 ENV_HV1H2 330 396 DBREF 3DNO I 410 492 UNP P04578 ENV_HV1H2 410 492 SEQADV 3DNO GLY B 298 UNP P04578 LINKER SEQADV 3DNO ALA B 299 UNP P04578 LINKER SEQADV 3DNO GLY B 329 UNP P04578 LINKER SEQADV 3DNO GLY E 298 UNP P04578 LINKER SEQADV 3DNO ALA E 299 UNP P04578 LINKER SEQADV 3DNO GLY E 329 UNP P04578 LINKER SEQADV 3DNO GLY H 298 UNP P04578 LINKER SEQADV 3DNO ALA H 299 UNP P04578 LINKER SEQADV 3DNO GLY H 329 UNP P04578 LINKER SEQRES 1 A 35 THR GLU ASN PHE ASN MET TRP LYS ASN ASP MET VAL GLU SEQRES 2 A 35 GLN MET HIS GLU ASP ILE ILE SER LEU TRP ASP GLN SER SEQRES 3 A 35 LEU LYS PRO CYS VAL LYS LEU THR PRO SEQRES 1 B 170 THR SER VAL ILE THR GLN ALA CYS PRO LYS VAL SER PHE SEQRES 2 B 170 GLU PRO ILE PRO ILE HIS TYR CYS ALA PRO ALA GLY PHE SEQRES 3 B 170 ALA ILE LEU LYS CYS ASN ASN LYS THR PHE ASN GLY THR SEQRES 4 B 170 GLY PRO CYS THR ASN VAL SER THR VAL GLN CYS THR HIS SEQRES 5 B 170 GLY ILE ARG PRO VAL VAL SER THR GLN LEU LEU LEU ASN SEQRES 6 B 170 GLY SER LEU ALA GLU GLU GLU VAL VAL ILE ARG SER VAL SEQRES 7 B 170 ASN PHE THR ASP ASN ALA LYS THR ILE ILE VAL GLN LEU SEQRES 8 B 170 ASN THR SER VAL GLU ILE ASN CYS THR GLY ALA GLY HIS SEQRES 9 B 170 CYS ASN ILE SER ARG ALA LYS TRP ASN ASN THR LEU LYS SEQRES 10 B 170 GLN ILE ALA SER LYS LEU ARG GLU GLN PHE GLY ASN ASN SEQRES 11 B 170 LYS THR ILE ILE PHE LYS GLN SER SER GLY GLY ASP PRO SEQRES 12 B 170 GLU ILE VAL THR HIS SER PHE ASN CYS GLY GLY GLU PHE SEQRES 13 B 170 PHE TYR CYS ASN SER THR GLN LEU PHE ASN SER THR TRP SEQRES 14 B 170 PHE SEQRES 1 C 83 GLY SER ASP THR ILE THR LEU PRO CYS ARG ILE LYS GLN SEQRES 2 C 83 ILE ILE ASN MET TRP GLN LYS VAL GLY LYS ALA MET TYR SEQRES 3 C 83 ALA PRO PRO ILE SER GLY GLN ILE ARG CYS SER SER ASN SEQRES 4 C 83 ILE THR GLY LEU LEU LEU THR ARG ASP GLY GLY ASN SER SEQRES 5 C 83 ASN ASN GLU SER GLU ILE PHE ARG PRO GLY GLY GLY ASP SEQRES 6 C 83 MET ARG ASP ASN TRP ARG SER GLU LEU TYR LYS TYR LYS SEQRES 7 C 83 VAL VAL LYS ILE GLU SEQRES 1 D 35 THR GLU ASN PHE ASN MET TRP LYS ASN ASP MET VAL GLU SEQRES 2 D 35 GLN MET HIS GLU ASP ILE ILE SER LEU TRP ASP GLN SER SEQRES 3 D 35 LEU LYS PRO CYS VAL LYS LEU THR PRO SEQRES 1 E 170 THR SER VAL ILE THR GLN ALA CYS PRO LYS VAL SER PHE SEQRES 2 E 170 GLU PRO ILE PRO ILE HIS TYR CYS ALA PRO ALA GLY PHE SEQRES 3 E 170 ALA ILE LEU LYS CYS ASN ASN LYS THR PHE ASN GLY THR SEQRES 4 E 170 GLY PRO CYS THR ASN VAL SER THR VAL GLN CYS THR HIS SEQRES 5 E 170 GLY ILE ARG PRO VAL VAL SER THR GLN LEU LEU LEU ASN SEQRES 6 E 170 GLY SER LEU ALA GLU GLU GLU VAL VAL ILE ARG SER VAL SEQRES 7 E 170 ASN PHE THR ASP ASN ALA LYS THR ILE ILE VAL GLN LEU SEQRES 8 E 170 ASN THR SER VAL GLU ILE ASN CYS THR GLY ALA GLY HIS SEQRES 9 E 170 CYS ASN ILE SER ARG ALA LYS TRP ASN ASN THR LEU LYS SEQRES 10 E 170 GLN ILE ALA SER LYS LEU ARG GLU GLN PHE GLY ASN ASN SEQRES 11 E 170 LYS THR ILE ILE PHE LYS GLN SER SER GLY GLY ASP PRO SEQRES 12 E 170 GLU ILE VAL THR HIS SER PHE ASN CYS GLY GLY GLU PHE SEQRES 13 E 170 PHE TYR CYS ASN SER THR GLN LEU PHE ASN SER THR TRP SEQRES 14 E 170 PHE SEQRES 1 F 83 GLY SER ASP THR ILE THR LEU PRO CYS ARG ILE LYS GLN SEQRES 2 F 83 ILE ILE ASN MET TRP GLN LYS VAL GLY LYS ALA MET TYR SEQRES 3 F 83 ALA PRO PRO ILE SER GLY GLN ILE ARG CYS SER SER ASN SEQRES 4 F 83 ILE THR GLY LEU LEU LEU THR ARG ASP GLY GLY ASN SER SEQRES 5 F 83 ASN ASN GLU SER GLU ILE PHE ARG PRO GLY GLY GLY ASP SEQRES 6 F 83 MET ARG ASP ASN TRP ARG SER GLU LEU TYR LYS TYR LYS SEQRES 7 F 83 VAL VAL LYS ILE GLU SEQRES 1 G 35 THR GLU ASN PHE ASN MET TRP LYS ASN ASP MET VAL GLU SEQRES 2 G 35 GLN MET HIS GLU ASP ILE ILE SER LEU TRP ASP GLN SER SEQRES 3 G 35 LEU LYS PRO CYS VAL LYS LEU THR PRO SEQRES 1 H 170 THR SER VAL ILE THR GLN ALA CYS PRO LYS VAL SER PHE SEQRES 2 H 170 GLU PRO ILE PRO ILE HIS TYR CYS ALA PRO ALA GLY PHE SEQRES 3 H 170 ALA ILE LEU LYS CYS ASN ASN LYS THR PHE ASN GLY THR SEQRES 4 H 170 GLY PRO CYS THR ASN VAL SER THR VAL GLN CYS THR HIS SEQRES 5 H 170 GLY ILE ARG PRO VAL VAL SER THR GLN LEU LEU LEU ASN SEQRES 6 H 170 GLY SER LEU ALA GLU GLU GLU VAL VAL ILE ARG SER VAL SEQRES 7 H 170 ASN PHE THR ASP ASN ALA LYS THR ILE ILE VAL GLN LEU SEQRES 8 H 170 ASN THR SER VAL GLU ILE ASN CYS THR GLY ALA GLY HIS SEQRES 9 H 170 CYS ASN ILE SER ARG ALA LYS TRP ASN ASN THR LEU LYS SEQRES 10 H 170 GLN ILE ALA SER LYS LEU ARG GLU GLN PHE GLY ASN ASN SEQRES 11 H 170 LYS THR ILE ILE PHE LYS GLN SER SER GLY GLY ASP PRO SEQRES 12 H 170 GLU ILE VAL THR HIS SER PHE ASN CYS GLY GLY GLU PHE SEQRES 13 H 170 PHE TYR CYS ASN SER THR GLN LEU PHE ASN SER THR TRP SEQRES 14 H 170 PHE SEQRES 1 I 83 GLY SER ASP THR ILE THR LEU PRO CYS ARG ILE LYS GLN SEQRES 2 I 83 ILE ILE ASN MET TRP GLN LYS VAL GLY LYS ALA MET TYR SEQRES 3 I 83 ALA PRO PRO ILE SER GLY GLN ILE ARG CYS SER SER ASN SEQRES 4 I 83 ILE THR GLY LEU LEU LEU THR ARG ASP GLY GLY ASN SER SEQRES 5 I 83 ASN ASN GLU SER GLU ILE PHE ARG PRO GLY GLY GLY ASP SEQRES 6 I 83 MET ARG ASP ASN TRP ARG SER GLU LEU TYR LYS TYR LYS SEQRES 7 I 83 VAL VAL LYS ILE GLU HELIX 1 1 MET A 100 LEU A 116 1 17 HELIX 2 2 ARG B 335 SER B 347 1 13 HELIX 3 3 ASP B 368 THR B 373 1 6 HELIX 4 4 MET C 475 TYR C 484 1 10 HELIX 5 5 MET D 100 LEU D 116 1 17 HELIX 6 6 ARG E 335 SER E 347 1 13 HELIX 7 7 ASP E 368 THR E 373 1 6 HELIX 8 8 MET F 475 TYR F 484 1 10 HELIX 9 9 MET G 100 LEU G 116 1 17 HELIX 10 10 ARG H 335 SER H 347 1 13 HELIX 11 11 ASP H 368 THR H 373 1 6 HELIX 12 12 MET I 475 TYR I 484 1 10 SHEET 1 A 2 ASN A 92 ASN A 94 0 SHEET 2 A 2 GLY B 237 CYS B 239 -1 O CYS B 239 N ASN A 92 SHEET 1 B 4 SER B 199 VAL B 200 0 SHEET 2 B 4 VAL A 120 LEU A 122 -1 N LEU A 122 O SER B 199 SHEET 3 B 4 GLY C 431 MET C 434 -1 O LYS C 432 N LYS A 121 SHEET 4 B 4 ILE C 423 ASN C 425 -1 N ILE C 424 O ALA C 433 SHEET 1 C 3 VAL B 242 VAL B 245 0 SHEET 2 C 3 PHE B 223 CYS B 228 -1 N ILE B 225 O VAL B 245 SHEET 3 C 3 VAL C 488 LYS C 490 -1 O VAL C 489 N ALA B 224 SHEET 1 D 6 VAL B 271 ARG B 273 0 SHEET 2 D 6 ILE B 284 THR B 297 -1 O GLN B 287 N VAL B 271 SHEET 3 D 6 HIS B 330 SER B 334 -1 O ASN B 332 N ASN B 295 SHEET 4 D 6 THR C 413 ILE C 420 -1 O ILE C 414 N ILE B 333 SHEET 5 D 6 GLU B 381 CYS B 385 -1 N TYR B 384 O ARG C 419 SHEET 6 D 6 HIS B 374 CYS B 378 -1 N PHE B 376 O PHE B 383 SHEET 1 E 6 VAL B 271 ARG B 273 0 SHEET 2 E 6 ILE B 284 THR B 297 -1 O GLN B 287 N VAL B 271 SHEET 3 E 6 ARG C 444 ARG C 456 -1 O LEU C 454 N ILE B 284 SHEET 4 E 6 SER C 465 PRO C 470 -1 O ARG C 469 N THR C 455 SHEET 5 E 6 THR B 358 PHE B 361 1 N ILE B 360 O PHE C 468 SHEET 6 E 6 SER B 393 TRP B 395 -1 O SER B 393 N PHE B 361 SHEET 1 F 2 ASN D 92 ASN D 94 0 SHEET 2 F 2 GLY E 237 CYS E 239 -1 O CYS E 239 N ASN D 92 SHEET 1 G 4 SER E 199 VAL E 200 0 SHEET 2 G 4 VAL D 120 LEU D 122 -1 N LEU D 122 O SER E 199 SHEET 3 G 4 GLY F 431 MET F 434 -1 O LYS F 432 N LYS D 121 SHEET 4 G 4 ILE F 423 ASN F 425 -1 N ILE F 424 O ALA F 433 SHEET 1 H 3 VAL E 242 VAL E 245 0 SHEET 2 H 3 PHE E 223 CYS E 228 -1 N ILE E 225 O VAL E 245 SHEET 3 H 3 VAL F 488 LYS F 490 -1 O VAL F 489 N ALA E 224 SHEET 1 I 6 VAL E 271 ARG E 273 0 SHEET 2 I 6 ILE E 284 THR E 297 -1 O GLN E 287 N VAL E 271 SHEET 3 I 6 HIS E 330 SER E 334 -1 O ASN E 332 N ASN E 295 SHEET 4 I 6 THR F 413 ILE F 420 -1 O ILE F 414 N ILE E 333 SHEET 5 I 6 GLU E 381 CYS E 385 -1 N TYR E 384 O ARG F 419 SHEET 6 I 6 HIS E 374 CYS E 378 -1 N PHE E 376 O PHE E 383 SHEET 1 J 6 VAL E 271 ARG E 273 0 SHEET 2 J 6 ILE E 284 THR E 297 -1 O GLN E 287 N VAL E 271 SHEET 3 J 6 ARG F 444 ARG F 456 -1 O LEU F 454 N ILE E 284 SHEET 4 J 6 SER F 465 PRO F 470 -1 O ARG F 469 N THR F 455 SHEET 5 J 6 THR E 358 PHE E 361 1 N ILE E 360 O PHE F 468 SHEET 6 J 6 SER E 393 TRP E 395 -1 O SER E 393 N PHE E 361 SHEET 1 K 2 ASN G 92 ASN G 94 0 SHEET 2 K 2 GLY H 237 CYS H 239 -1 O CYS H 239 N ASN G 92 SHEET 1 L 4 SER H 199 VAL H 200 0 SHEET 2 L 4 VAL G 120 LEU G 122 -1 N LEU G 122 O SER H 199 SHEET 3 L 4 GLY I 431 MET I 434 -1 O LYS I 432 N LYS G 121 SHEET 4 L 4 ILE I 423 ASN I 425 -1 N ILE I 424 O ALA I 433 SHEET 1 M 3 VAL H 242 VAL H 245 0 SHEET 2 M 3 PHE H 223 CYS H 228 -1 N ILE H 225 O VAL H 245 SHEET 3 M 3 VAL I 488 LYS I 490 -1 O VAL I 489 N ALA H 224 SHEET 1 N 6 VAL H 271 ARG H 273 0 SHEET 2 N 6 ILE H 284 THR H 297 -1 O GLN H 287 N VAL H 271 SHEET 3 N 6 HIS H 330 SER H 334 -1 O ASN H 332 N ASN H 295 SHEET 4 N 6 THR I 413 ILE I 420 -1 O ILE I 414 N ILE H 333 SHEET 5 N 6 GLU H 381 CYS H 385 -1 N TYR H 384 O ARG I 419 SHEET 6 N 6 HIS H 374 CYS H 378 -1 N PHE H 376 O PHE H 383 SHEET 1 O 6 VAL H 271 ARG H 273 0 SHEET 2 O 6 ILE H 284 THR H 297 -1 O GLN H 287 N VAL H 271 SHEET 3 O 6 ARG I 444 ARG I 456 -1 O LEU I 454 N ILE H 284 SHEET 4 O 6 SER I 465 PRO I 470 -1 O ARG I 469 N THR I 455 SHEET 5 O 6 THR H 358 PHE H 361 1 N ILE H 360 O PHE I 468 SHEET 6 O 6 SER H 393 TRP H 395 -1 O SER H 393 N PHE H 361 SSBOND 1 CYS A 119 CYS B 205 1555 1555 2.04 SSBOND 2 CYS B 218 CYS B 247 1555 1555 2.03 SSBOND 3 CYS B 228 CYS B 239 1555 1555 2.03 SSBOND 4 CYS B 296 CYS B 331 1555 1555 2.03 SSBOND 5 CYS B 331 CYS B 385 1555 1555 2.74 SSBOND 6 CYS B 378 CYS C 445 1555 1555 2.03 SSBOND 7 CYS B 385 CYS C 418 1555 1555 2.03 SSBOND 8 CYS D 119 CYS E 205 1555 1555 2.04 SSBOND 9 CYS E 218 CYS E 247 1555 1555 2.03 SSBOND 10 CYS E 228 CYS E 239 1555 1555 2.03 SSBOND 11 CYS E 296 CYS E 331 1555 1555 2.03 SSBOND 12 CYS E 331 CYS E 385 1555 1555 2.74 SSBOND 13 CYS E 378 CYS F 445 1555 1555 2.03 SSBOND 14 CYS E 385 CYS F 418 1555 1555 2.03 SSBOND 15 CYS G 119 CYS H 205 1555 1555 2.04 SSBOND 16 CYS H 218 CYS H 247 1555 1555 2.03 SSBOND 17 CYS H 228 CYS H 239 1555 1555 2.03 SSBOND 18 CYS H 296 CYS H 331 1555 1555 2.03 SSBOND 19 CYS H 331 CYS H 385 1555 1555 2.74 SSBOND 20 CYS H 378 CYS I 445 1555 1555 2.03 SSBOND 21 CYS H 385 CYS I 418 1555 1555 2.03 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000