HEADER MEMBRANE PROTEIN 20-SEP-13 2ME4 TITLE HIV-1 GP41 CLADE C MEMBRANE PROXIMAL EXTERNAL REGION PEPTIDE IN DPC TITLE 2 MICELLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENVELOPE GLYCOPROTEIN GP160; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MEMBRANE PROXIMAL EXTERNAL REGION (UNP RESIDUES 671-697); COMPND 5 SYNONYM: MPER-PB7; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_TAXID: 11676; SOURCE 4 STRAIN: CLADE C, ZM197M.PB7 ISOLATE; SOURCE 5 GENE: ENV; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET31 KEYWDS MPER, VIRAL FUSION, HELIX-HINGE-HELIX, MEMBRANE PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR Z.J.SUN,G.WAGNER,E.L.REINHERZ,M.KIM,L.SONG,J.CHOI,Y.CHENG, AUTHOR 2 B.CHOWDHURY,G.BELLOT,W.SHIH REVDAT 3 14-JUN-23 2ME4 1 REMARK SEQADV REVDAT 2 05-MAR-14 2ME4 1 JRNL REVDAT 1 09-OCT-13 2ME4 0 JRNL AUTH Z.Y.SUN,Y.CHENG,M.KIM,L.SONG,J.CHOI,U.J.KUDAHL,V.BRUSIC, JRNL AUTH 2 B.CHOWDHURY,L.YU,M.S.SEAMAN,G.BELLOT,W.M.SHIH,G.WAGNER, JRNL AUTH 3 E.L.REINHERZ JRNL TITL DISRUPTION OF HELIX-CAPPING RESIDUES 671 AND 674 REVEALS A JRNL TITL 2 ROLE IN HIV-1 ENTRY FOR A SPECIALIZED HINGE SEGMENT OF THE JRNL TITL 3 MEMBRANE PROXIMAL EXTERNAL REGION OF GP41. JRNL REF J.MOL.BIOL. V. 426 1095 2014 JRNL REFN ISSN 0022-2836 JRNL PMID 24075869 JRNL DOI 10.1016/J.JMB.2013.09.030 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE 9, X-PLOR NIH 2.28 REMARK 3 AUTHORS : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX REMARK 3 (NMRPIPE), SCHWIETERS, KUSZEWSKI, TJANDRA AND REMARK 3 CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURE MODELS WERE CALCULATED USING REMARK 3 TENSO MODULE INCORPORATING RDC RESTRAINTS DURING THE HIGH REMARK 3 TEMPERATURE TORSION ANGLE DYNAMICS ANNEALING STAGE, AND REMARK 3 PLANEDISPOT MODULE INCORPORATING EPR DEPTH RESTRAINTS DURING THE REMARK 3 SUBSEQUENT LOW TEMPERATURE CARTESIAN COORDINATE DYNAMICS REMARK 3 ANNEALING STAGE. REMARK 4 REMARK 4 2ME4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1000103526. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 6.6 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-100% 13C; U-100% 15N] REMARK 210 MPER-PB7, 100 MM [U-100% 2H] DPC, REMARK 210 90% H2O/10% D2O; 1 MM [U-100% REMARK 210 15N] MPER-PB7, 100 MM [U-100% 2H] REMARK 210 DPC, 90% H2O/10% D2O; 1 MM MPER- REMARK 210 PB7, 100 MM [U-100% 2H] DPC, 100% REMARK 210 D2O; 1 MM [U-100% 13C; U-100% REMARK 210 15N] MPER-PB7, 100 MM [U-100% 2H] REMARK 210 DPC, 20 MG/ML DNA NANOTUBE, 90% REMARK 210 H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D REMARK 210 HNCO,HNCA,HN(CA)CB,HN(COCA)CB,HN(CO)CA,HN(CA)CO; 3D C(CO)NH, REMARK 210 H(CCO)NH,HCCH-TOCSY; 3D 1H-13C NOESY; 3D 1H-15N NOESY; 3D HNHA; REMARK 210 2D 1H-1H NOESY,TOCSY; Q-J RDC REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 750 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; INOVA REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CARA 1.8.4, TALOS +, CYANA 3.0C REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: MODELS SUPERIMPOSED FROM RESIDUE 666 TO RESIDUE 672. 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 ALA A 662 90.43 -60.18 REMARK 500 1 PHE A 673 42.71 -97.41 REMARK 500 1 ILE A 682 -69.15 -108.28 REMARK 500 2 ALA A 662 90.91 -60.43 REMARK 500 2 PHE A 673 42.68 -97.25 REMARK 500 2 ILE A 682 -68.69 -106.70 REMARK 500 3 ALA A 662 90.61 -60.23 REMARK 500 3 PHE A 673 42.87 -97.51 REMARK 500 3 ILE A 682 -67.53 -109.96 REMARK 500 4 ALA A 662 92.38 -59.98 REMARK 500 4 PHE A 673 42.66 -97.54 REMARK 500 4 ILE A 682 -69.91 -108.74 REMARK 500 5 LYS A 658 74.13 -109.03 REMARK 500 5 ALA A 662 88.34 -63.17 REMARK 500 5 PHE A 673 42.57 -97.52 REMARK 500 5 ILE A 682 -68.57 -109.34 REMARK 500 6 ALA A 662 88.28 -61.34 REMARK 500 6 PHE A 673 42.73 -97.38 REMARK 500 6 ILE A 682 -69.48 -108.62 REMARK 500 7 LYS A 658 116.20 -164.00 REMARK 500 7 ALA A 662 89.90 -60.65 REMARK 500 7 PHE A 673 42.71 -97.31 REMARK 500 8 LYS A 658 80.89 52.91 REMARK 500 8 ALA A 662 91.04 -60.46 REMARK 500 8 PHE A 673 42.74 -97.36 REMARK 500 8 ILE A 682 -69.55 -108.12 REMARK 500 9 ALA A 662 90.95 -60.33 REMARK 500 9 PHE A 673 42.94 -97.26 REMARK 500 9 ILE A 682 -67.88 -96.30 REMARK 500 10 ALA A 662 88.00 -62.22 REMARK 500 10 PHE A 673 42.88 -97.35 REMARK 500 10 ILE A 682 -70.18 -109.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19515 RELATED DB: BMRB REMARK 900 RELATED ID: 2PV6 RELATED DB: PDB REMARK 900 RELATED ID: 2ME1 RELATED DB: PDB REMARK 900 RELATED ID: 2ME2 RELATED DB: PDB REMARK 900 RELATED ID: 2ME3 RELATED DB: PDB DBREF 2ME4 A 657 683 UNP Q27Q69 Q27Q69_9HIV1 671 697 SEQADV 2ME4 LYS A 658 UNP Q27Q69 ASN 672 ENGINEERED MUTATION SEQRES 1 A 27 GLU LYS ASP LEU LEU ALA LEU ASP LYS TRP ASN SER LEU SEQRES 2 A 27 TRP SER TRP PHE ASP ILE THR LYS TRP LEU TRP TYR ILE SEQRES 3 A 27 LYS HELIX 1 1 ALA A 662 ASN A 667 1 6 HELIX 2 2 SER A 668 PHE A 673 1 6 HELIX 3 3 ILE A 675 TRP A 680 1 6 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