HEADER VIRAL PROTEIN 27-SEP-22 8B6Y TITLE NMR ASSIGNMENT AND STRUCTURE OF A PEPTIDE DERIVED FROM THE MEMBRANE TITLE 2 PROXIMAL EXTERNAL REGION OF HIV-1 GP41 IN THE PRESENCE OF TITLE 3 HEXAFLUOROISOPROPANOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENVELOPE GLYCOPROTEIN GP160; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ENV POLYPROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 4 ORGANISM_TAXID: 11676 KEYWDS ENVELOPE GLYCOPROTEIN, HIV-1, EPITOPE, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.A.JIMENEZ,A.PARTIDA-HANON,J.L.NIEVA REVDAT 1 07-DEC-22 8B6Y 0 JRNL AUTH J.TORRALBA,I.DE LA ARADA,A.PARTIDA-HANON,E.RUJAS,M.ARRIBAS, JRNL AUTH 2 S.INSAUSTI,C.VALOTTEAU,J.VALLE,D.ANDREU,J.M.M.CAAVEIRO, JRNL AUTH 3 M.A.JIMENEZ,B.APELLANIZ,L.REDONDO-MORATA,J.L.NIEVA JRNL TITL MOLECULAR RECOGNITION OF A MEMBRANE-ANCHORED HIV-1 JRNL TITL 2 PAN-NEUTRALIZING EPITOPE. JRNL REF COMMUN BIOL V. 5 1265 2022 JRNL REFN ESSN 2399-3642 JRNL PMID 36400835 JRNL DOI 10.1038/S42003-022-04219-6 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8B6Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1292125746. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 7 REMARK 210 IONIC STRENGTH : 2 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.9 MM C-MPER-TMD690, 67.5 % REMARK 210 H2O, 7.5 % [U-100% 2H] D2O, 25 % REMARK 210 [U-98% 2H] HFIP, 2 MM HEPES, 0.1 REMARK 210 MM DSS, 90% H2O/10% D2O; 0.9 MM REMARK 210 C-MPER-TMD690, 75 % [U-100% 2H] REMARK 210 D2O, 25 % [U-98% 2H] HFIP, 2 MM REMARK 210 HEPES, 0.1 MM DSS, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H COSY; 2D 1H-1H TOCSY; REMARK 210 2D 1H-1H NOESY; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC REMARK 210 AROMATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, SPARKY REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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: 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 13 LYS A 24 51.22 -92.92 REMARK 500 18 LYS A 24 49.56 -102.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 51531 RELATED DB: BMRB DBREF1 8B6Y A 1 20 UNP A0A2P1GRC5_9HIV1 DBREF2 8B6Y A A0A2P1GRC5 675 694 SEQADV 8B6Y LYS A 21 UNP A0A2P1GRC EXPRESSION TAG SEQADV 8B6Y LYS A 22 UNP A0A2P1GRC EXPRESSION TAG SEQADV 8B6Y LYS A 23 UNP A0A2P1GRC EXPRESSION TAG SEQADV 8B6Y LYS A 24 UNP A0A2P1GRC EXPRESSION TAG SEQADV 8B6Y LYS A 25 UNP A0A2P1GRC EXPRESSION TAG SEQRES 1 A 25 ASN TRP PHE ASP ILE THR ASN TRP LEU TRP TYR ILE LYS SEQRES 2 A 25 LEU PHE ILE MET ILE VAL GLY LYS LYS LYS LYS LYS HELIX 1 AA1 ASN A 1 LYS A 24 1 24 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