HEADER VIRAL PROTEIN 12-APR-99 1QA4 TITLE HIV-1 NEF ANCHOR DOMAIN, NMR, 2 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN NEF; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ANCHOR DOMAIN, RESIDUES 2-57; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 (ISOLATE SOURCE 4 NL4-3); SOURCE 5 ORGANISM_COMMON: HIV-1; SOURCE 6 ORGANISM_TAXID: 11676 KEYWDS HIV, AIDS, REGULATORY FACTOR, NEGATIVE FACTOR, NEF, MYRISTOYLATION, KEYWDS 2 MYRISTYLATION, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 2 AUTHOR M.GEYER,H.R.KALBITZER REVDAT 5 27-DEC-23 1QA4 1 REMARK REVDAT 4 27-OCT-21 1QA4 1 COMPND SOURCE REMARK REVDAT 3 27-NOV-19 1QA4 1 JRNL REMARK LINK REVDAT 2 24-FEB-09 1QA4 1 VERSN REVDAT 1 26-MAY-99 1QA4 0 JRNL AUTH M.GEYER,C.E.MUNTE,J.SCHORR,R.KELLNER,H.R.KALBITZER JRNL TITL STRUCTURE OF THE ANCHOR-DOMAIN OF MYRISTOYLATED AND JRNL TITL 2 NON-MYRISTOYLATED HIV-1 NEF PROTEIN. JRNL REF J.MOL.BIOL. V. 289 123 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 10339411 JRNL DOI 10.1006/JMBI.1999.2740 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.GRZESIEK,A.BAX,J.S.HU,J.KAUFMAN,I.PALMER,S.J.STAHL, REMARK 1 AUTH 2 N.TJANDRA,P.T.WINGFIELD REMARK 1 TITL REFINED SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF HIV-1 REMARK 1 TITL 2 NEF. REMARK 1 REF PROTEIN SCI. V. 6 1248 1997 REMARK 1 REFN ISSN 0961-8368 REMARK 1 PMID 9194185 REMARK 1 DOI 10.1002/PRO.5560060613 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.J.BARNHAM,S.A.MONKS,M.G.HINDS,A.A.AZAD,R.S.NORTON REMARK 1 TITL SOLUTION STRUCTURE OF A POLYPEPTIDE FROM THE N TERMINUS OF REMARK 1 TITL 2 THE HIV PROTEIN NEF. REMARK 1 REF BIOCHEMISTRY V. 36 5970 1997 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 9166767 REMARK 1 DOI 10.1021/BI9629945 REMARK 1 REFERENCE 3 REMARK 1 AUTH S.AROLD,P.FRANKEN,M.P.STRUB,F.HOH,S.BENICHOU,R.BENAROUS, REMARK 1 AUTH 2 C.DUMAS REMARK 1 TITL THE CRYSTAL STRUCTURE OF HIV-1 NEF PROTEIN BOUND TO THE FYN REMARK 1 TITL 2 KINASE SH3 DOMAIN SUGGESTS A ROLE FOR THIS COMPLEX IN REMARK 1 TITL 3 ALTERED T CELL RECEPTOR SIGNALING. REMARK 1 REF STRUCTURE V. 5 1361 1997 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 9351809 REMARK 1 DOI 10.1016/S0969-2126(97)00286-4 REMARK 1 REFERENCE 4 REMARK 1 AUTH C.H.LEE,K.SAKSELA,U.A.MIRZA,B.T.CHAIT,J.KURIYAN REMARK 1 TITL CRYSTAL STRUCTURE OF THE CONSERVED CORE OF HIV-1 NEF REMARK 1 TITL 2 COMPLEXED WITH A SRC FAMILY SH3 DOMAIN. REMARK 1 REF CELL(CAMBRIDGE,MASS.) V. 85 931 1996 REMARK 1 REFN ISSN 0092-8674 REMARK 1 PMID 8681387 REMARK 1 DOI 10.1016/S0092-8674(00)81276-3 REMARK 1 REFERENCE 5 REMARK 1 AUTH S.GRZESIEK,A.BAX,G.M.CLORE,A.M.GRONENBORN,J.S.HU,J.KAUFMAN, REMARK 1 AUTH 2 I.PALMER,S.J.STAHL,P.T.WINGFIELD REMARK 1 TITL THE SOLUTION STRUCTURE OF HIV-1 NEF REVEALS AN UNEXPECTED REMARK 1 TITL 2 FOLD AND PERMITS DELINEATION OF THE BINDING SURFACE FOR THE REMARK 1 TITL 3 SH3 DOMAIN OF HCK TYROSINE PROTEIN KINASE. REMARK 1 REF NAT.STRUCT.BIOL. V. 3 340 1996 REMARK 1 REFN ISSN 1072-8368 REMARK 1 PMID 8599760 REMARK 1 DOI 10.1038/NSB0496-340 REMARK 1 REFERENCE 6 REMARK 1 AUTH J.FREUND,R.KELLNER,J.KONVALINKA,V.WOLBER,H.G.KRAUSSLICH, REMARK 1 AUTH 2 H.R.KALBITZER REMARK 1 TITL A POSSIBLE REGULATION OF NEGATIVE FACTOR (NEF) ACTIVITY OF REMARK 1 TITL 2 HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 BY THE VIRAL PROTEASE. REMARK 1 REF EUR.J.BIOCHEM. V. 223 589 1994 REMARK 1 REFN ISSN 0014-2956 REMARK 1 PMID 8055930 REMARK 1 DOI 10.1111/J.1432-1033.1994.TB19029.X REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURES WERE CALCULATED WITH X-PLOR, V. 3.851 (BRUNGER, REMARK 3 1992) USING A REMARK 3 DISTANCE GEOMETRY/SIMULATED ANNEALING PROTOCOL (NILGES ET AL., REMARK 3 FEBS LETT. 229, REMARK 3 317 (1988)). REMARK 4 REMARK 4 1QA4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-99. REMARK 100 THE DEPOSITION ID IS D_1000000835. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 285.0 REMARK 210 PH : 7.1 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 1H REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AMX; DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : AURELIA 2.0, X-PLOR 3.851 REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 400 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 2 REMARK 210 CONFORMERS, SELECTION CRITERIA : TWO STRUCTURES WITH LOW TOTAL REMARK 210 ENERGY WERE SELECTED SHOWING THE REMARK 210 CONFORMATIONAL VARIETY OF THE REMARK 210 FLEXIBLE DOMAIN REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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: 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 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 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 1 VAL A 16 -56.29 -128.24 REMARK 500 1 ARG A 17 152.08 177.75 REMARK 500 1 ALA A 42 39.79 -96.16 REMARK 500 1 ASN A 51 -163.27 48.17 REMARK 500 1 ALA A 54 152.36 72.95 REMARK 500 2 VAL A 11 158.05 72.52 REMARK 500 2 ALA A 15 51.46 -105.33 REMARK 500 2 VAL A 16 -66.78 70.99 REMARK 500 2 ARG A 17 -45.48 80.31 REMARK 500 2 ASP A 28 -178.01 64.65 REMARK 500 2 ARG A 35 -82.38 -82.52 REMARK 500 2 ASP A 36 -72.45 -95.27 REMARK 500 2 ALA A 49 -174.48 62.36 REMARK 500 2 ALA A 50 -172.85 63.77 REMARK 500 2 ASN A 52 -178.45 64.79 REMARK 500 2 ALA A 54 -84.11 67.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH2 A 58 DBREF 1QA4 A 2 57 UNP P04324 NEF_HV112 2 57 SEQRES 1 A 57 GLY GLY LYS TRP SER LYS SER SER VAL VAL GLY TRP PRO SEQRES 2 A 57 ALA VAL ARG GLU ARG MET ARG ARG ALA GLU PRO ALA ALA SEQRES 3 A 57 ASP GLY VAL GLY ALA ALA SER ARG ASP LEU GLU LYS HIS SEQRES 4 A 57 GLY ALA ILE THR SER SER ASN THR ALA ALA ASN ASN ALA SEQRES 5 A 57 ALA CYS ALA TRP NH2 HET NH2 A 58 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N HELIX 1 1 LEU A 37 HIS A 40 1 4 LINK C TRP A 57 N NH2 A 58 1555 1555 1.33 SITE 1 AC1 2 ALA A 56 TRP A 57 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