PDB Short entry for 2X7R HEADER VIRAL PROTEIN 03-MAR-10 2X7R TITLE CRYSTAL STRUCTURE OF A LATE FUSION INTERMEDIATE OF HIV-1 GP41 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSMEMBRANE PROTEIN GP41; COMPND 3 CHAIN: A, D, N; COMPND 4 FRAGMENT: EXTRA CELLULAR DOMAIN, RESIDUES 534-581; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: TRANSMEMBRANE PROTEIN GP41; COMPND 8 CHAIN: B, C, E; COMPND 9 FRAGMENT: EXTRA CELLULAR DOMAIN, RESIDUES 629-683; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 LW12.3 SOURCE 3 ISOLATE; SOURCE 4 ORGANISM_TAXID: 82834; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA3 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET11; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 LW12.3 SOURCE 11 ISOLATE; SOURCE 12 ORGANISM_TAXID: 82834; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: ROSETTA3 (DE3); SOURCE 16 EXPRESSION_SYSTEM_VECTOR: PET11 KEYWDS ENVELOPE GLYCOPROTEIN, MEMBRANE ANCHORED FUSION PROTEIN, VIRAL KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.NATRAJAN,V.BUZON,W.WEISSENHORN REVDAT 2 20-DEC-23 2X7R 1 REMARK LINK REVDAT 1 26-MAY-10 2X7R 0 JRNL AUTH V.BUZON,G.NATRAJAN,D.SCHIBLI,F.CAMPELO,M.M.KOZLOV, JRNL AUTH 2 W.WEISSENHORN JRNL TITL CRYSTAL STRUCTURE OF HIV-1 GP41 INCLUDING BOTH FUSION JRNL TITL 2 PEPTIDE AND MEMBRANE PROXIMAL EXTERNAL REGIONS. JRNL REF PLOS PATHOG. V. 6 880 2010 JRNL REFN ISSN 1553-7366 JRNL PMID 20463810 JRNL DOI 10.1371/JOURNAL.PPAT.1000880 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.480 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 22145 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1149 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 15.7288 - 3.9812 0.94 2734 152 0.1816 0.2105 REMARK 3 2 3.9812 - 3.1685 0.95 2707 151 0.1463 0.1923 REMARK 3 3 3.1685 - 2.7704 0.95 2744 132 0.1796 0.2259 REMARK 3 4 2.7704 - 2.5183 0.95 2727 144 0.1801 0.2148 REMARK 3 5 2.5183 - 2.3384 0.95 2713 147 0.1814 0.2234 REMARK 3 6 2.3384 - 2.2009 0.92 2597 144 0.1900 0.2271 REMARK 3 7 2.2009 - 2.0910 0.87 2536 131 0.1916 0.2240 REMARK 3 8 2.0910 - 2.0001 0.78 2201 139 0.2132 0.2420 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 87.86 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.38110 REMARK 3 B22 (A**2) : 1.38110 REMARK 3 B33 (A**2) : -3.47710 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: 0.5050 REMARK 3 OPERATOR: H,-H-K,-L REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 2514 REMARK 3 ANGLE : 1.119 3403 REMARK 3 CHIRALITY : 0.075 377 REMARK 3 PLANARITY : 0.003 440 REMARK 3 DIHEDRAL : 20.539 939 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2X7R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1290043096. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9700 REMARK 200 MONOCHROMATOR : CHANNEL CUT ESRF REMARK 200 OPTICS : TOROIDAL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22184 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 91.380 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.200 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1AIK REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID PH 6, 60% MPD, PH 6.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 91.38400 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 91.38400 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 91.38400 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, N 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2003 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2004 LIES ON A SPECIAL POSITION. REMARK 375 HOH D2009 LIES ON A SPECIAL POSITION. REMARK 375 HOH D2012 LIES ON A SPECIAL POSITION. REMARK 375 HOH N2003 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 520 REMARK 465 ALA A 521 REMARK 465 MET A 522 REMARK 465 ASP A 523 REMARK 465 ASP A 524 REMARK 465 ASP A 525 REMARK 465 ASP A 526 REMARK 465 LYS A 527 REMARK 465 SER A 528 REMARK 465 THR A 529 REMARK 465 MET A 530 REMARK 465 GLY A 531 REMARK 465 ALA A 532 REMARK 465 ALA A 533 REMARK 465 SER A 534 REMARK 465 MET A 535 REMARK 465 THR A 536 REMARK 465 LEU A 537 REMARK 465 THR A 538 REMARK 465 VAL A 539 REMARK 465 GLN A 540 REMARK 465 ALA A 541 REMARK 465 LEU A 581 REMARK 465 GLY B 621 REMARK 465 ALA B 622 REMARK 465 TRP B 666 REMARK 465 ALA B 667 REMARK 465 SER B 668 REMARK 465 LEU B 669 REMARK 465 TRP B 670 REMARK 465 ASN B 671 REMARK 465 TRP B 672 REMARK 465 PHE B 673 REMARK 465 ASN B 674 REMARK 465 ILE B 675 REMARK 465 THR B 676 REMARK 465 ASN B 677 REMARK 465 TRP B 678 REMARK 465 LEU B 679 REMARK 465 TRP B 680 REMARK 465 TYR B 681 REMARK 465 ILE B 682 REMARK 465 LYS B 683 REMARK 465 GLY C 621 REMARK 465 ALA C 622 REMARK 465 MET C 623 REMARK 465 ILE C 682 REMARK 465 LYS C 683 REMARK 465 GLY D 520 REMARK 465 ALA D 521 REMARK 465 MET D 522 REMARK 465 ASP D 523 REMARK 465 ASP D 524 REMARK 465 ASP D 525 REMARK 465 ASP D 526 REMARK 465 LYS D 527 REMARK 465 SER D 528 REMARK 465 THR D 529 REMARK 465 MET D 530 REMARK 465 GLY D 531 REMARK 465 ALA D 532 REMARK 465 ALA D 533 REMARK 465 GLY E 621 REMARK 465 ALA E 622 REMARK 465 MET E 623 REMARK 465 TRP E 678 REMARK 465 LEU E 679 REMARK 465 TRP E 680 REMARK 465 TYR E 681 REMARK 465 ILE E 682 REMARK 465 LYS E 683 REMARK 465 GLY N 520 REMARK 465 ALA N 521 REMARK 465 MET N 522 REMARK 465 ASP N 523 REMARK 465 ASP N 524 REMARK 465 ASP N 525 REMARK 465 ASP N 526 REMARK 465 LYS N 527 REMARK 465 SER N 528 REMARK 465 THR N 529 REMARK 465 MET N 530 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN E 674 CG OD1 ND2 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 GLN A 543 143.77 -38.07 REMARK 500 ASN C 671 6.47 -69.06 REMARK 500 ASN C 674 -70.49 -65.69 REMARK 500 THR C 676 -75.90 -62.56 REMARK 500 TRP C 678 156.42 174.97 REMARK 500 ALA D 541 87.13 -34.86 REMARK 500 ALA D 541 88.52 -34.86 REMARK 500 ILE D 580 65.52 -108.81 REMARK 500 TRP E 672 -80.28 -57.63 REMARK 500 ILE E 675 19.89 -66.47 REMARK 500 ALA N 532 122.90 -38.43 REMARK 500 ALA N 533 53.49 -61.04 REMARK 500 MET N 535 -73.55 -47.98 REMARK 500 ALA N 578 28.31 -75.02 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 NA E 1678 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 1679 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 1666 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DF4 RELATED DB: PDB REMARK 900 INTERACTIONS BETWEEN HIV-1 GP41 CORE AND DETERGENTS AND THEIR REMARK 900 IMPLICATIONS FOR MEMBRANE FUSION REMARK 900 RELATED ID: 1OPN RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF CCR5 RECEPTOR IN COMPLEX WITH HIVGP120 REMARK 900 ENVELOPE GLYCOPROTEIN AND CD4 RECEPTOR REMARK 900 RELATED ID: 1DF5 RELATED DB: PDB REMARK 900 INTERACTIONS BETWEEN HIV-1 GP41 CORE AND DETERGENTS AND THEIR REMARK 900 IMPLICATIONS FOR MEMBRANE FUSION REMARK 900 RELATED ID: 1DLB RELATED DB: PDB REMARK 900 HELICAL INTERACTIONS IN THE HIV-1 GP41 CORE REVEALS STRUCTURAL REMARK 900 BASIS FOR THE INHIBITORY ACTIVITY OF GP41 PEPTIDES REMARK 900 RELATED ID: 1OPW RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF CCR5 RECEPTOR IN COMPLEX WITH HIVGP120 REMARK 900 ENVELOPE GLYCOPROTEIN AND CD4 RECEPTOR REMARK 900 RELATED ID: 1GC1 RELATED DB: PDB REMARK 900 HIV-1 GP120 CORE COMPLEXED WITH CD4 AND A NEUTRALIZING HUMAN REMARK 900 ANTIBODY REMARK 900 RELATED ID: 1OPT RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF CCR5 RECEPTOR IN COMPLEX WITH HIVGP120 REMARK 900 ENVELOPE GLYCOPROTEIN AND CD4 RECEPTOR REMARK 900 RELATED ID: 1K33 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE GP41 CORE MUTANT REMARK 900 RELATED ID: 1RZJ RELATED DB: PDB REMARK 900 HIV-1 HXBC2 GP120 ENVELOPE GLYCOPROTEIN COMPLEXED WITH CD4AND REMARK 900 INDUCED NEUTRALIZING ANTIBODY 17B REMARK 900 RELATED ID: 1G9M RELATED DB: PDB REMARK 900 HIV-1 HXBC2 GP120 ENVELOPE GLYCOPROTEIN COMPLEXED WITH CD4AND REMARK 900 INDUCED NEUTRALIZING ANTIBODY 17B REMARK 900 RELATED ID: 1K34 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF GP41 CORE MUTANT REMARK 900 RELATED ID: 2CMR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HIV-1 NEUTRALIZING ANTIBODY D5 FAB BOUND REMARK 900 TO THE GP41 INNER -CORE MIMETIC 5-HELIX REMARK 900 RELATED ID: 1AIK RELATED DB: PDB REMARK 900 HIV GP41 CORE STRUCTURE REMARK 900 RELATED ID: 1GZL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF C14LINKMID/IQN17: A CROSS-LINKED INHIBITOR OF REMARK 900 HIV-1 ENTRY BOUND TO THE GP41 HYDROPHOBIC POCKET REMARK 900 RELATED ID: 1MZI RELATED DB: PDB REMARK 900 SOLUTION ENSEMBLE STRUCTURES OF HIV-1 GP41 2F5 MAB EPITOPE DBREF 2X7R A 520 527 PDB 2X7R 2X7R 520 527 DBREF 2X7R A 528 581 UNP P04578 ENV_HV1H2 528 581 DBREF 2X7R B 621 628 PDB 2X7R 2X7R 621 628 DBREF 2X7R B 629 683 UNP P04578 ENV_HV1H2 629 683 DBREF 2X7R C 621 628 PDB 2X7R 2X7R 621 628 DBREF 2X7R C 629 683 UNP P04578 ENV_HV1H2 629 683 DBREF 2X7R D 520 527 PDB 2X7R 2X7R 520 527 DBREF 2X7R D 528 581 UNP P04578 ENV_HV1H2 528 581 DBREF 2X7R E 621 628 PDB 2X7R 2X7R 621 628 DBREF 2X7R E 629 683 UNP P04578 ENV_HV1H2 629 683 DBREF 2X7R N 520 527 PDB 2X7R 2X7R 520 527 DBREF 2X7R N 528 581 UNP P04578 ENV_HV1H2 528 581 SEQRES 1 A 62 GLY ALA MET ASP ASP ASP ASP LYS SER THR MET GLY ALA SEQRES 2 A 62 ALA SER MET THR LEU THR VAL GLN ALA ARG GLN LEU LEU SEQRES 3 A 62 SER GLY ILE VAL GLN GLN GLN ASN ASN LEU LEU ARG ALA SEQRES 4 A 62 ILE GLU ALA GLN GLN HIS LEU LEU GLN LEU THR VAL TRP SEQRES 5 A 62 GLY ILE LYS GLN LEU GLN ALA ARG ILE LEU SEQRES 1 B 63 GLY ALA MET ASP ASP ASP ASP LYS MET GLU TRP ASP ARG SEQRES 2 B 63 GLU ILE ASN ASN TYR THR SER LEU ILE HIS SER LEU ILE SEQRES 3 B 63 GLU GLU SER GLN ASN GLN GLN GLU LYS ASN GLU GLN GLU SEQRES 4 B 63 LEU LEU GLU LEU ASP LYS TRP ALA SER LEU TRP ASN TRP SEQRES 5 B 63 PHE ASN ILE THR ASN TRP LEU TRP TYR ILE LYS SEQRES 1 C 63 GLY ALA MET ASP ASP ASP ASP LYS MET GLU TRP ASP ARG SEQRES 2 C 63 GLU ILE ASN ASN TYR THR SER LEU ILE HIS SER LEU ILE SEQRES 3 C 63 GLU GLU SER GLN ASN GLN GLN GLU LYS ASN GLU GLN GLU SEQRES 4 C 63 LEU LEU GLU LEU ASP LYS TRP ALA SER LEU TRP ASN TRP SEQRES 5 C 63 PHE ASN ILE THR ASN TRP LEU TRP TYR ILE LYS SEQRES 1 D 62 GLY ALA MET ASP ASP ASP ASP LYS SER THR MET GLY ALA SEQRES 2 D 62 ALA SER MET THR LEU THR VAL GLN ALA ARG GLN LEU LEU SEQRES 3 D 62 SER GLY ILE VAL GLN GLN GLN ASN ASN LEU LEU ARG ALA SEQRES 4 D 62 ILE GLU ALA GLN GLN HIS LEU LEU GLN LEU THR VAL TRP SEQRES 5 D 62 GLY ILE LYS GLN LEU GLN ALA ARG ILE LEU SEQRES 1 E 63 GLY ALA MET ASP ASP ASP ASP LYS MET GLU TRP ASP ARG SEQRES 2 E 63 GLU ILE ASN ASN TYR THR SER LEU ILE HIS SER LEU ILE SEQRES 3 E 63 GLU GLU SER GLN ASN GLN GLN GLU LYS ASN GLU GLN GLU SEQRES 4 E 63 LEU LEU GLU LEU ASP LYS TRP ALA SER LEU TRP ASN TRP SEQRES 5 E 63 PHE ASN ILE THR ASN TRP LEU TRP TYR ILE LYS SEQRES 1 N 62 GLY ALA MET ASP ASP ASP ASP LYS SER THR MET GLY ALA SEQRES 2 N 62 ALA SER MET THR LEU THR VAL GLN ALA ARG GLN LEU LEU SEQRES 3 N 62 SER GLY ILE VAL GLN GLN GLN ASN ASN LEU LEU ARG ALA SEQRES 4 N 62 ILE GLU ALA GLN GLN HIS LEU LEU GLN LEU THR VAL TRP SEQRES 5 N 62 GLY ILE LYS GLN LEU GLN ALA ARG ILE LEU HET NA A1581 1 HET NA B1666 1 HET NA E1678 1 HET CL E1679 1 HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION FORMUL 7 NA 3(NA 1+) FORMUL 10 CL CL 1- FORMUL 11 HOH *56(H2 O) HELIX 1 1 GLN A 543 ILE A 580 1 38 HELIX 2 2 MET B 623 LYS B 665 1 43 HELIX 3 3 ASP C 626 TRP C 678 1 53 HELIX 4 4 SER D 534 ALA D 541 1 8 HELIX 5 5 ARG D 542 ALA D 578 1 37 HELIX 6 6 ASP E 625 LEU E 669 1 45 HELIX 7 7 TRP E 670 ILE E 675 1 6 HELIX 8 8 SER N 534 ALA N 578 1 45 LINK NA NA A1581 O HOH A2006 1555 1555 3.20 LINK OE2 GLU E 657 NA NA E1678 1555 1555 3.20 SITE 1 AC1 3 ASN B 651 GLU E 657 CL E1679 SITE 1 AC2 3 HOH B2009 GLU E 657 NA E1678 SITE 1 AC3 2 GLU D 560 GLN E 650 CRYST1 57.422 57.422 182.768 90.00 90.00 120.00 P 63 18 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 0.017415 0.010055 0.000000 0.00000 SCALE2 0.000000 0.020109 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005471 0.00000