HEADER VIRAL PROTEIN 20-MAY-98 2EZQ TITLE SOLUTION NMR STRUCTURE OF ECTODOMAIN OF SIV GP41, MODELS 11-20 OF AN TITLE 2 ENSEMBLE OF 40 SIMULATED ANNEALING STRUCTURES SPLIT 2EZP 2EZQ 2EZR 2EZS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GP41; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: ECTODOMAIN, RESIDUES 27 - 149, NUMBERED 1 - 123 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SIMIAN IMMUNODEFICIENCY VIRUS; SOURCE 3 ORGANISM_TAXID: 11723; SOURCE 4 STRAIN: SOOTEY MANGABEY KEYWDS VIRUS ENVELOPE PROTEIN, SIV GP41 ECTODOMAIN, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR M.CAFFREY,A.M.GRONENBORN,G.M.CLORE REVDAT 3 24-NOV-10 2EZQ 1 REMARK REVDAT 2 24-FEB-09 2EZQ 1 VERSN REVDAT 1 14-OCT-98 2EZQ 0 JRNL AUTH M.CAFFREY,M.CAI,J.KAUFMAN,S.J.STAHL,P.T.WINGFIELD, JRNL AUTH 2 D.G.COVELL,A.M.GRONENBORN,G.M.CLORE JRNL TITL THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE 44 KDA JRNL TITL 2 ECTODOMAIN OF SIV GP41. JRNL REF EMBO J. V. 17 4572 1998 JRNL REFN ISSN 0261-4189 JRNL PMID 9707417 JRNL DOI 10.1093/EMBOJ/17.16.4572 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.CAFFREY,M.CAI,J.KAUFMAN,S.J.STAHL,P.T.WINGFIELD, REMARK 1 AUTH 2 A.M.GRONENBORN,G.M.CLORE REMARK 1 TITL DETERMINATION OF THE SECONDARY STRUCTURE AND GLOBAL TOPOLOGY REMARK 1 TITL 2 OF THE 44 KDA ECTODOMAIN OF GP41 OF THE SIMIAN REMARK 1 TITL 3 IMMUNODEFICIENCY VIRUS BY MULTIDIMENSIONAL NUCLEAR MAGNETIC REMARK 1 TITL 4 RESONANCE SPECTROSCOPY REMARK 1 REF J.MOL.BIOL. V. 271 819 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-KUNSTLEVE, REMARK 3 JIANG,KUSZEWSKI,NILGES,PANNU,READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NO REFINEMENT WAS DONE REMARK 4 REMARK 4 2EZQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 322 REMARK 210 PH : 3.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TRIPLE RESONANCE FOR ASSIGNMENT REMARK 210 OF PROTEIN: D-HNCA; D-HNCO; D- REMARK 210 HN(CO)CA; D-HN(CA)CO D-HNCACB; D- REMARK 210 HN(COCA)CB; D-HN(CA)CB; D-C(CC) REMARK 210 (CO)NH; HBHA(CO)NH; HCACO; HNHA; REMARK 210 HCCH-COSY; HCCH-TOCSY; 4D HCCH REMARK 210 13C-13C NOE; QUANTITATIVE J REMARK 210 CORRELATION FOR COUPLING REMARK 210 CONSTANTS; 3D 15N-SEPARATED NOE REMARK 210 AND ROE; 3D 13C-SEPARATED NOE; 3D REMARK 210 13C-SEPARATED/12C_FILTERED NOE; REMARK 210 3D 13C-SEPARATED/15N-FILTERED REMARK 210 NOE; 3D 15N-SEPARATED/13C- REMARK 210 FILTERED NOE; 4D 15N/15N- REMARK 210 SEPARATED NOE; 4D 15N/13C- REMARK 210 SEPARATED NOE; 4D 13C/13C- REMARK 210 SEPARATED NOE EXPERIMENTS: 3D REMARK 210 HCA(CO)N FOR THREE-BOND AMIDE REMARK 210 DEUTERIUM ISOTOPE SHIFTS; REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 750 MHZ REMARK 210 SPECTROMETER MODEL : DMX500; DMX600; DMX750 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 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: CLOSE CONTACTS 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 HH21 ARG B 63 HH21 ARG C 63 1.22 REMARK 500 HH21 ARG A 63 HH21 ARG C 63 1.31 REMARK 500 HH21 ARG A 63 HH21 ARG B 63 1.34 REMARK 500 HD22 ASN C 37 HH21 ARG C 41 1.53 REMARK 500 HD22 ASN A 37 HH21 ARG A 41 1.54 REMARK 500 HD22 ASN B 37 HH21 ARG B 41 1.55 REMARK 500 HE22 GLN A 2 HE22 GLN C 2 1.57 REMARK 500 O ASN A 82 H TRP A 86 1.58 REMARK 500 O ASN B 82 H TRP B 86 1.58 REMARK 500 O ASN C 82 H TRP C 86 1.58 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 11 ASN A 56 -70.77 -134.53 REMARK 500 11 ALA A 60 23.89 -76.24 REMARK 500 11 VAL A 65 60.04 -107.36 REMARK 500 11 ASN A 74 -53.65 -130.30 REMARK 500 11 ASN B 56 -70.60 -134.56 REMARK 500 11 ALA B 60 24.23 -75.88 REMARK 500 11 VAL B 65 59.73 -107.52 REMARK 500 11 ASN B 74 -53.78 -130.29 REMARK 500 11 ASN C 56 -70.30 -134.53 REMARK 500 11 ALA C 60 24.01 -76.23 REMARK 500 11 VAL C 65 59.91 -107.18 REMARK 500 11 ASN C 74 -53.07 -129.97 REMARK 500 12 ASN A 56 -70.10 -133.41 REMARK 500 12 ALA A 60 23.73 -74.87 REMARK 500 12 VAL A 65 60.13 -107.10 REMARK 500 12 PRO A 73 148.33 -39.20 REMARK 500 12 ASN A 74 -52.63 -127.34 REMARK 500 12 ASN B 56 -70.12 -133.53 REMARK 500 12 ALA B 60 23.48 -75.39 REMARK 500 12 VAL B 65 60.12 -107.10 REMARK 500 12 PRO B 73 148.30 -39.21 REMARK 500 12 ASN B 74 -52.52 -127.27 REMARK 500 12 ASN C 56 -69.98 -133.55 REMARK 500 12 ALA C 57 88.25 -150.26 REMARK 500 12 ALA C 60 24.17 -75.11 REMARK 500 12 VAL C 65 60.25 -107.18 REMARK 500 12 PRO C 73 148.28 -39.35 REMARK 500 12 ASN C 74 -52.44 -127.31 REMARK 500 13 ASN A 56 -71.22 -134.29 REMARK 500 13 ALA A 60 22.78 -72.27 REMARK 500 13 VAL A 65 60.78 -106.69 REMARK 500 13 PRO A 73 149.05 -39.42 REMARK 500 13 ASN A 74 -59.32 -127.04 REMARK 500 13 ASN B 56 -70.79 -134.49 REMARK 500 13 ALA B 60 22.66 -72.69 REMARK 500 13 VAL B 65 60.79 -106.78 REMARK 500 13 PRO B 73 149.05 -39.68 REMARK 500 13 ASN B 74 -59.56 -127.02 REMARK 500 13 ASN C 56 -71.15 -134.25 REMARK 500 13 ALA C 60 22.94 -72.57 REMARK 500 13 VAL C 65 60.60 -106.62 REMARK 500 13 PRO C 73 148.98 -39.52 REMARK 500 13 ASN C 74 -59.46 -127.14 REMARK 500 14 ASN A 56 -68.16 -132.98 REMARK 500 14 ALA A 60 25.75 -72.06 REMARK 500 14 VAL A 65 59.22 -105.20 REMARK 500 14 ASN B 56 -68.79 -133.01 REMARK 500 14 ALA B 60 25.28 -71.89 REMARK 500 14 VAL B 65 59.35 -105.38 REMARK 500 14 ASN C 56 -68.69 -133.15 REMARK 500 REMARK 500 THIS ENTRY HAS 161 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EZO RELATED DB: PDB REMARK 900 RELATED ID: 2EZP RELATED DB: PDB REMARK 900 RELATED ID: 2EZR RELATED DB: PDB REMARK 900 RELATED ID: 2EZS RELATED DB: PDB DBREF 2EZQ A 1 123 UNP Q88018 Q88018_SIVCZ 150 272 DBREF 2EZQ B 1 123 UNP Q88018 Q88018_SIVCZ 150 272 DBREF 2EZQ C 1 123 UNP Q88018 Q88018_SIVCZ 150 272 SEQADV 2EZQ ALA A 60 UNP Q88018 CYS 209 CONFLICT SEQADV 2EZQ ALA A 66 UNP Q88018 CYS 215 CONFLICT SEQADV 2EZQ LYS A 80 UNP Q88018 ASP 229 CONFLICT SEQADV 2EZQ GLU A 84 UNP Q88018 ASP 233 CONFLICT SEQADV 2EZQ ALA B 60 UNP Q88018 CYS 209 CONFLICT SEQADV 2EZQ ALA B 66 UNP Q88018 CYS 215 CONFLICT SEQADV 2EZQ LYS B 80 UNP Q88018 ASP 229 CONFLICT SEQADV 2EZQ GLU B 84 UNP Q88018 ASP 233 CONFLICT SEQADV 2EZQ ALA C 60 UNP Q88018 CYS 209 CONFLICT SEQADV 2EZQ ALA C 66 UNP Q88018 CYS 215 CONFLICT SEQADV 2EZQ LYS C 80 UNP Q88018 ASP 229 CONFLICT SEQADV 2EZQ GLU C 84 UNP Q88018 ASP 233 CONFLICT SEQRES 1 A 123 ALA GLN SER ARG THR LEU LEU ALA GLY ILE VAL GLN GLN SEQRES 2 A 123 GLN GLN GLN LEU LEU ASP VAL VAL LYS ARG GLN GLN GLU SEQRES 3 A 123 LEU LEU ARG LEU THR VAL TRP GLY THR LYS ASN LEU GLN SEQRES 4 A 123 THR ARG VAL THR ALA ILE GLU LYS TYR LEU LYS ASP GLN SEQRES 5 A 123 ALA GLN LEU ASN ALA TRP GLY ALA ALA PHE ARG GLN VAL SEQRES 6 A 123 ALA HIS THR THR VAL PRO TRP PRO ASN ALA SER LEU THR SEQRES 7 A 123 PRO LYS TRP ASN ASN GLU THR TRP GLN GLU TRP GLU ARG SEQRES 8 A 123 LYS VAL ASP PHE LEU GLU GLU ASN ILE THR ALA LEU LEU SEQRES 9 A 123 GLU GLU ALA GLN ILE GLN GLN GLU LYS ASN MET TYR GLU SEQRES 10 A 123 LEU GLN LYS LEU ASN SER SEQRES 1 B 123 ALA GLN SER ARG THR LEU LEU ALA GLY ILE VAL GLN GLN SEQRES 2 B 123 GLN GLN GLN LEU LEU ASP VAL VAL LYS ARG GLN GLN GLU SEQRES 3 B 123 LEU LEU ARG LEU THR VAL TRP GLY THR LYS ASN LEU GLN SEQRES 4 B 123 THR ARG VAL THR ALA ILE GLU LYS TYR LEU LYS ASP GLN SEQRES 5 B 123 ALA GLN LEU ASN ALA TRP GLY ALA ALA PHE ARG GLN VAL SEQRES 6 B 123 ALA HIS THR THR VAL PRO TRP PRO ASN ALA SER LEU THR SEQRES 7 B 123 PRO LYS TRP ASN ASN GLU THR TRP GLN GLU TRP GLU ARG SEQRES 8 B 123 LYS VAL ASP PHE LEU GLU GLU ASN ILE THR ALA LEU LEU SEQRES 9 B 123 GLU GLU ALA GLN ILE GLN GLN GLU LYS ASN MET TYR GLU SEQRES 10 B 123 LEU GLN LYS LEU ASN SER SEQRES 1 C 123 ALA GLN SER ARG THR LEU LEU ALA GLY ILE VAL GLN GLN SEQRES 2 C 123 GLN GLN GLN LEU LEU ASP VAL VAL LYS ARG GLN GLN GLU SEQRES 3 C 123 LEU LEU ARG LEU THR VAL TRP GLY THR LYS ASN LEU GLN SEQRES 4 C 123 THR ARG VAL THR ALA ILE GLU LYS TYR LEU LYS ASP GLN SEQRES 5 C 123 ALA GLN LEU ASN ALA TRP GLY ALA ALA PHE ARG GLN VAL SEQRES 6 C 123 ALA HIS THR THR VAL PRO TRP PRO ASN ALA SER LEU THR SEQRES 7 C 123 PRO LYS TRP ASN ASN GLU THR TRP GLN GLU TRP GLU ARG SEQRES 8 C 123 LYS VAL ASP PHE LEU GLU GLU ASN ILE THR ALA LEU LEU SEQRES 9 C 123 GLU GLU ALA GLN ILE GLN GLN GLU LYS ASN MET TYR GLU SEQRES 10 C 123 LEU GLN LYS LEU ASN SER HELIX 1 1 ARG A 4 GLN A 54 1 51 HELIX 2 2 TRP A 81 LEU A 121 1 41 HELIX 3 3 ARG B 4 GLN B 54 1 51 HELIX 4 4 TRP B 81 LEU B 121 1 41 HELIX 5 5 ARG C 4 GLN C 54 1 51 HELIX 6 6 TRP C 81 LEU C 121 1 41 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 MODEL 11