HEADER VIRAL PROTEIN 21-NOV-12 2M1A TITLE HIV-1 REV ARM PEPTIDE (RESIDUES T34-R50) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 REV ARGININE-RICH MOTIF (ARM); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_TAXID: 11676; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: P(H)GB1-DERIVED VECTOR; SOURCE 9 OTHER_DETAILS: EXPRESSION CONTROLLED WITH THE T7 LAC PROMOTER KEYWDS HIV, REV, ARGININE-RICH MOTIF, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR F.CASU,B.M.DUGGAN,M.HENNIG REVDAT 2 14-JUN-23 2M1A 1 REMARK REVDAT 1 11-SEP-13 2M1A 0 JRNL AUTH F.CASU,B.M.DUGGAN,M.HENNIG JRNL TITL THE ARGININE-RICH RNA-BINDING MOTIF OF HIV-1 REV IS JRNL TITL 2 INTRINSICALLY DISORDERED AND FOLDS UPON RRE BINDING. JRNL REF BIOPHYS.J. V. 105 1004 2013 JRNL REFN ISSN 0006-3495 JRNL PMID 23972852 JRNL DOI 10.1016/J.BPJ.2013.07.022 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M1A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000103082. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : 7.4 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 1.0 MM [U-15N] REV ARM PEPTIDE, REMARK 210 50 MM SODIUM PHOSPHATE, 150 MM REMARK 210 POTASSIUM CHLORIDE, 1 MM EDTA, 1 REMARK 210 MM DTT, 0.02 % SODIUM AZIDE, REMARK 210 10.0 % [U-99% 2H] D2O, 40.0 % REMARK 210 H2O, 50.0 % TFE, REMARK 210 TRIFLUOROETHANOL/WATER; 1.0 MM REMARK 210 [U-13C; U-15N] REV ARM PEPTIDE, REMARK 210 50 MM SODIUM PHOSPHATE, 150 MM REMARK 210 POTASSIUM CHLORIDE, 1 MM EDTA, 1 REMARK 210 MM DTT, 0.02 % SODIUM AZIDE, REMARK 210 10.0 % [U-99% 2H] D2O, 40.0 % REMARK 210 H2O, 50.0 % [U-99% 2H] TFE, REMARK 210 TRIFLUOROETHANOL/WATER REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-15N HSQC REMARK 210 NH2 ONLY; 2D 1H-13C HSQC; 3D REMARK 210 HNCO; 3D HNCA; 3D HN(CO)CA; 3D REMARK 210 CBCA(CO)NH; 3D HNCACB; 3D REMARK 210 HBHA(CO)NH; 3D H(CCO)NH; 3D 1H- REMARK 210 15N NOESY; 3D 1H-13C NOESY; 3D REMARK 210 HCCH-TOCSY; 3D HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 700 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TALOS+ REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RPV RELATED DB: PDB REMARK 900 RELATED ID: 1ETG RELATED DB: PDB REMARK 900 RELATED ID: 18852 RELATED DB: BMRB DBREF 2M1A A 1 26 PDB 2M1A 2M1A 1 26 SEQRES 1 A 26 GLY ALA MET ALA THR ARG GLN ALA ARG ARG ASN ARG ARG SEQRES 2 A 26 ARG ARG TRP ARG GLU ARG GLN ARG ALA ALA ALA ALA ARG HELIX 1 1 GLY A 1 ALA A 25 1 25 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