HEADER REGULATORY FACTOR 23-FEB-96 1NEF OBSLTE 07-JUL-97 1NEF 2NEF TITLE HIV-1 NEF (REGULATORY FACTOR), NMR, 40 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 NEF; COMPND 3 CHAIN: NULL; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1; SOURCE 3 STRAIN: BH10 KEYWDS REGULATORY FACTOR EXPDTA NMR, 40 STRUCTURES AUTHOR G.M.CLORE,S.GRZESIEK,A.BAX,A.M.GRONENBORN REVDAT 1 01-AUG-96 1NEF 0 JRNL AUTH S.GRZESIEK,A.BAX,G.M.CLORE,A.M.GRONENBORN,J.S.HU, JRNL AUTH 2 J.KAUFMAN,I.PALMER,S.J.STAHL,P.T.WINGFIELD JRNL TITL THE SOLUTION STRUCTURE OF HIV-1 NEF REVEALS AN JRNL TITL 2 UNEXPECTED FOLD AND PERMITS DELINEATION OF THE JRNL TITL 3 BINDING SURFACE FOR THE SH3 DOMAIN OF HCK TYROSINE JRNL TITL 4 PROTEIN KINASE JRNL REF NAT.STRUCT.BIOL. V. 3 340 1996 JRNL REFN ASTM NSBIEW US ISSN 1072-8368 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES WERE CALCULATED USING REMARK 3 THE SIMULATED ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS REMARK 3 LETT. 229, 129 - 136 USING THE PROGRAM XPLOR 3.1 (BRUNGER) REMARK 3 MODIFIED TO INCORPORATE COUPLING CONSTANT (GARRETT ET AL. REMARK 3 (1984) J. MAGN. RESON. SERIES B 104, 99 - 103) AND CARBON REMARK 3 CHEMICAL SHIFT (KUSZEWSKI ET AL. (1995) J. MAGN. RESON. SERIES REMARK 3 B 106, 92 - 96) RESTRAINTS. REMARK 4 REMARK 4 1NEF COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 6 REMARK 6 THE COORDINATES OF THE 39 FINAL SIMULATED ANNEALING REMARK 6 STRUCTURES ARE PRESENTED IN THIS ENTRY. THE B FACTOR REMARK 6 FIELD PRESENTS THE AVERAGE RMS OF THE 40 INDIVIDUAL REMARK 6 STRUCTURES ABOUT THE MEAN COORDINATE POSITIONS OBTAINED BY REMARK 6 BEST FITTING RESIDUES 68 - 147 AND 181 - 199. THE REMARK 6 REMAINING RESIDUES AT THE N AND C-TERMINI AND IN THE LONG REMARK 6 SOLVENT EXPOSED LOOP (RESIDUES 148 - 180) ARE DISORDERED. REMARK 7 REMARK 7 THE MATERIAL USED WAS A DELETION MUTANT: DELTA 2 - 39 AND REMARK 7 DELTA 159 - 173, WHICH REMOVES THE DISORDERED N_TERMINUS REMARK 7 AND REDUCES THE SIZE OF A LONG DISORDERED SOLVENT EXPOSED REMARK 7 LOOP. IT ALSO CONTAINS A CYS 206 TO ALA MUTATION TO REMARK 7 PREVENT THE FORMATION OF INTERMOLECULAR DISULFIDES. THE REMARK 7 HIV-1 STRAIN FROM WHICH THE PROTEIN WAS DERIVED IS STRAIN REMARK 7 BH10. REMARK 8 REMARK 8 THE 3D STRUCTURE OF THE HIV-1 NEF (DELTA2 - 39, DELTA 159 - REMARK 8 173) SOLVED BY MULTI-DIMENSIONAL HETERONUCLEAR-EDITED AND REMARK 8 -FILTERED NMR IS BASED ON 1183 EXPERIMENTAL RESTRAINTS: REMARK 8 302 SEQUENTIAL (|I-J|=1), 95 MEDIUM RANGE (1 < |I-J| >=5) REMARK 8 AND 216 LONG RANGE (|I-J| >5) INTERRESIDUES AND 24 REMARK 8 INTRARESIDUE APPROXIMATE INTERPROTON DISTANCE RESTRAINTS; REMARK 8 62 DISTANCE RESTRAINTS FOR 31 HYDROGEN BONDS; 161 TORSION REMARK 8 ANGLE (128 PHI, 10 PSI, 9 CHI1 AND 14 CHI2) RESTRAINTS; 91 REMARK 8 THREE-BOND HN-HA COUPLING CONSTANT RESTRAINTS; AND 229 (119 REMARK 8 CALPHA AND 110 CBETA) 13C SHIFT RESTRAINTS. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 40 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 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 M RES CSSEQI PSI PHI REMARK 500 2 LYS 152 -114.35 -155.51 REMARK 500 2 ARG 188 -35.61 67.01 REMARK 500 3 ARG 188 -31.62 68.07 REMARK 500 4 CYS 142 60.64 -0.06 REMARK 500 5 GLU 62 -106.95 -167.45 REMARK 500 7 GLU 62 -104.16 -160.29 REMARK 500 7 GLN 118 -116.46 -158.73 REMARK 500 7 GLU 154 -117.67 -163.77 REMARK 500 7 ARG 188 -39.98 67.92 REMARK 500 8 GLN 104 -101.02 -153.94 REMARK 500 9 LYS 152 -107.63 -154.16 REMARK 500 9 GLU 201 -110.96 -171.15 REMARK 500 11 GLU 155 -103.78 -165.53 REMARK 500 14 VAL 66 -103.36 -155.87 REMARK 500 16 GLN 104 -101.61 -163.20 REMARK 500 16 ALA 156 -91.21 -173.83 REMARK 500 16 ASN 157 -109.29 -157.28 REMARK 500 17 SER 103 -114.35 -166.87 REMARK 500 18 GLN 118 -105.58 -157.74 REMARK 500 18 ARG 188 -42.24 70.92 REMARK 500 20 GLN 118 -104.07 -155.26 REMARK 500 21 SER 103 -95.73 -173.36 REMARK 500 22 ARG 188 -38.32 67.06 REMARK 500 23 ARG 188 -34.95 67.05 REMARK 500 25 GLN 61 -104.64 -158.72 REMARK 500 25 ALA 156 -104.53 -171.36 REMARK 500 25 ASN 205 -101.32 -159.01 REMARK 500 26 SER 103 -116.39 -169.25 REMARK 500 27 GLN 118 -113.69 -156.45 REMARK 500 27 ARG 188 -49.14 85.12 REMARK 500 33 ARG 188 -38.82 67.97 REMARK 500 39 LYS 152 -119.29 -157.20 REMARK 999 REMARK 999 SEQUENCE REMARK 999 1NEF SWS P04324 1 - 55 NOT IN ATOMS LIST DBREF 1NEF 56 206 UNP P04324 NEF_HV112 56 206 SEQADV 1NEF GLU 65 UNP P04324 LYS 65 CONFLICT SEQADV 1NEF UNP P04324 GLY 159 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 GLU 160 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 ASN 161 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 THR 162 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 SER 163 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 LEU 164 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 LEU 165 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 HIS 166 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 PRO 167 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 VAL 168 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 SER 169 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 LEU 170 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 HIS 171 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 GLY 172 GAP IN PDB ENTRY SEQADV 1NEF UNP P04324 MET 173 GAP IN PDB ENTRY SEQADV 1NEF MET 194 UNP P04324 VAL 194 CONFLICT SEQADV 1NEF ALA 206 UNP P04324 CYS 206 ENGINEERED SEQRES 1 136 ALA TRP LEU GLU ALA GLN GLU GLU GLU GLU VAL GLY PHE SEQRES 2 136 PRO VAL THR PRO GLN VAL PRO LEU ARG PRO MET THR TYR SEQRES 3 136 LYS ALA ALA VAL ASP LEU SER HIS PHE LEU LYS GLU LYS SEQRES 4 136 GLY GLY LEU GLU GLY LEU ILE HIS SER GLN ARG ARG GLN SEQRES 5 136 ASP ILE LEU ASP LEU TRP ILE TYR HIS THR GLN GLY TYR SEQRES 6 136 PHE PRO ASP TRP GLN ASN TYR THR PRO GLY PRO GLY ILE SEQRES 7 136 ARG TYR PRO LEU THR PHE GLY TRP CYS TYR LYS LEU VAL SEQRES 8 136 PRO VAL GLU PRO GLU LYS LEU GLU GLU ALA ASN LYS ASP SEQRES 9 136 ASP PRO GLU ARG GLU VAL LEU GLU TRP ARG PHE ASP SER SEQRES 10 136 ARG LEU ALA PHE HIS HIS MET ALA ARG GLU LEU HIS PRO SEQRES 11 136 GLU TYR PHE LYS ASN ALA HELIX 1 1 PRO 69 PRO 78 10 10 HELIX 2 2 TYR 81 LYS 94 1 14 HELIX 3 3 ARG 105 GLN 118 1 14 HELIX 4 4 MET 194 LEU 198 1 5 SHEET 1 A 5 LEU 100 HIS 102 0 SHEET 2 A 5 LEU 181 ASP 186 -1 SHEET 3 A 5 CYS 142 VAL 146 -1 SHEET 4 A 5 ARG 134 LEU 137 -1 SHEET 5 A 5 ASN 126 THR 128 -1 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 1