HEADER VIRAL PROTEIN 21-FEB-24 8W32 TITLE STRUCTURE AND INTERACTIONS OF HIV-1 GP41 CHR-NHR REVERSE HAIRPIN TITLE 2 CONSTRUCTS REVEAL MOLECULAR DETERMINANTS OF ANTIVIRAL ACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSMEMBRANE PROTEIN GP41; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TM,GLYCOPROTEIN 41,GP41; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_TAXID: 11676; SOURCE 4 GENE: ENV; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HIV, GP41, VIRUS, VIRAL PROTEIN, REVERSE HAIRPIN EXPDTA X-RAY DIFFRACTION AUTHOR R.P.MCANDREW,C.Y.RALSTON,M.GOCHIN REVDAT 1 05-MAR-25 8W32 0 JRNL AUTH L.HE,R.MCANDREW,R.BARBU,G.GIFFORD,C.HALACOGLU, JRNL AUTH 2 C.DROUIN-ALLAIRE,L.WEBER,L.G.KRISTENSEN,S.GUPTA,Y.CHEN, JRNL AUTH 3 C.J.PETZOLD,M.ALLAIRE,K.H.LI,C.Y.RALSTON,M.GOCHIN JRNL TITL STRUCTURE AND INTERACTIONS OF HIV-1 GP41 CHR-NHR REVERSE JRNL TITL 2 HAIRPIN CONSTRUCTS REVEAL MOLECULAR DETERMINANTS OF JRNL TITL 3 ANTIVIRAL ACTIVITY. JRNL REF J.MOL.BIOL. V. 436 68650 2024 JRNL REFN ESSN 1089-8638 JRNL PMID 38866091 JRNL DOI 10.1016/J.JMB.2024.168650 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.LIEBSCHNER,P.V.AFONINE,M.L.BAKER,G.BUNKOCZI,V.B.CHEN, REMARK 1 AUTH 2 T.I.CROLL,B.HINTZE,L.W.HUNG,S.JAIN,A.J.MCCOY,N.W.MORIARTY, REMARK 1 AUTH 3 R.D.OEFFNER,B.K.POON,M.G.PRISANT,R.J.READ,J.S.RICHARDSON, REMARK 1 AUTH 4 D.C.RICHARDSON,M.D.SAMMITO,O.V.SOBOLEV,D.H.STOCKWELL, REMARK 1 AUTH 5 T.C.TERWILLIGER,A.G.URZHUMTSEV,L.L.VIDEAU,C.J.WILLIAMS, REMARK 1 AUTH 6 P.D.ADAMS REMARK 1 TITL MACROMOLECULAR STRUCTURE DETERMINATION USING X-RAYS, REMARK 1 TITL 2 NEUTRONS AND ELECTRONS: RECENT DEVELOPMENTS IN PHENIX REMARK 1 REF ACTA CRYSTALLOGR., SECT. D: V. 75 861 2019 REMARK 1 REF 2 BIOL. CRYSTALLOGR. REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 31588918 REMARK 1 DOI 10.1107/S2059798319011471 REMARK 2 REMARK 2 RESOLUTION. 1.72 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21_5207 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.72 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 9586 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.255 REMARK 3 R VALUE (WORKING SET) : 0.253 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 451 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 36.7700 - 2.4800 1.00 3161 159 0.2368 0.2825 REMARK 3 2 2.4800 - 1.9700 1.00 3018 141 0.2751 0.2755 REMARK 3 3 1.9700 - 1.7200 0.99 2956 151 0.3191 0.3794 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.258 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 43.687 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 605 REMARK 3 ANGLE : 0.441 809 REMARK 3 CHIRALITY : 0.028 92 REMARK 3 PLANARITY : 0.004 105 REMARK 3 DIHEDRAL : 18.954 242 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 33 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.2129 3.5681 81.6663 REMARK 3 T TENSOR REMARK 3 T11: 0.4608 T22: 0.5134 REMARK 3 T33: 0.3339 T12: -0.0009 REMARK 3 T13: -0.1202 T23: -0.1234 REMARK 3 L TENSOR REMARK 3 L11: 3.4160 L22: 3.6762 REMARK 3 L33: 7.1932 L12: 0.1949 REMARK 3 L13: 1.0339 L23: -0.1053 REMARK 3 S TENSOR REMARK 3 S11: -0.2372 S12: -0.0733 S13: -0.0069 REMARK 3 S21: 0.5201 S22: -0.1417 S23: -1.3939 REMARK 3 S31: 0.0343 S32: 1.2299 S33: 0.1528 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 34 THROUGH 81 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.3805 4.4707 59.1463 REMARK 3 T TENSOR REMARK 3 T11: 0.2045 T22: 0.1938 REMARK 3 T33: 0.1741 T12: 0.0090 REMARK 3 T13: 0.0295 T23: -0.0019 REMARK 3 L TENSOR REMARK 3 L11: 1.1622 L22: 0.7565 REMARK 3 L33: 6.5748 L12: -0.0749 REMARK 3 L13: 0.7420 L23: 0.0286 REMARK 3 S TENSOR REMARK 3 S11: 0.0232 S12: -0.3099 S13: 0.0712 REMARK 3 S21: 0.2342 S22: 0.0431 S23: -0.0236 REMARK 3 S31: -0.4251 S32: -0.0911 S33: -0.0762 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 8W32 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1000281519. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97741 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 0.5.653-G9F819C0C-DIALS REMARK 200 -1.11 REMARK 200 DATA SCALING SOFTWARE : XIA2 0.5.653-G9F819C0C-DIALS REMARK 200 -1.11 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17731 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.719 REMARK 200 RESOLUTION RANGE LOW (A) : 36.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.07331 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 1.06500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.170 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M LITHIUM SULFATE, 0.1M SODIUM REMARK 280 CITRATE TRIHYDRATE AT PH 6.4 AND 25% PEG-1500, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 22.52850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 13.00684 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 73.28200 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 22.52850 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 13.00684 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 73.28200 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 22.52850 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 13.00684 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 73.28200 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 22.52850 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 13.00684 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 73.28200 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 22.52850 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 13.00684 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 73.28200 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 22.52850 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 13.00684 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 73.28200 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 26.01367 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 146.56400 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 26.01367 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 146.56400 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 26.01367 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 146.56400 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 26.01367 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 146.56400 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 26.01367 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 146.56400 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 26.01367 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 146.56400 REMARK 290 REMARK 290 REMARK: NULL 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 KCAL/MOL 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 A 202 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 PRO A 1 REMARK 465 THR A 2 REMARK 465 ARG A 25 REMARK 465 GLU A 26 REMARK 465 ASP A 27 REMARK 465 SER A 28 REMARK 465 GLY A 29 REMARK 465 GLY A 30 REMARK 465 GLY A 31 REMARK 465 ARG A 32 REMARK 465 GLU A 82 REMARK 465 ASP A 83 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 235 DISTANCE = 5.97 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8W2Y RELATED DB: PDB DBREF 8W32 A 32 81 UNP P04578 ENV_HV1H2 542 591 SEQADV 8W32 PRO A 1 UNP P04578 CLONING ARTIFACT SEQADV 8W32 THR A 2 UNP P04578 CLONING ARTIFACT SEQADV 8W32 SER A 3 UNP P04578 CLONING ARTIFACT SEQADV 8W32 LEU A 4 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ILE A 5 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 6 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 7 UNP P04578 CLONING ARTIFACT SEQADV 8W32 LEU A 8 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ILE A 9 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ARG A 10 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ARG A 11 UNP P04578 CLONING ARTIFACT SEQADV 8W32 SER A 12 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 13 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 14 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLN A 15 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLN A 16 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ARG A 17 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ARG A 18 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ASN A 19 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 20 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 21 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ALA A 22 UNP P04578 CLONING ARTIFACT SEQADV 8W32 LEU A 23 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ARG A 24 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ARG A 25 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 26 UNP P04578 CLONING ARTIFACT SEQADV 8W32 ASP A 27 UNP P04578 CLONING ARTIFACT SEQADV 8W32 SER A 28 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLY A 29 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLY A 30 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLY A 31 UNP P04578 CLONING ARTIFACT SEQADV 8W32 GLU A 82 UNP P04578 EXPRESSION TAG SEQADV 8W32 ASP A 83 UNP P04578 EXPRESSION TAG SEQRES 1 A 83 PRO THR SER LEU ILE GLU GLU LEU ILE ARG ARG SER GLU SEQRES 2 A 83 GLU GLN GLN ARG ARG ASN GLU GLU ALA LEU ARG ARG GLU SEQRES 3 A 83 ASP SER GLY GLY GLY ARG GLN LEU LEU SER GLY ILE VAL SEQRES 4 A 83 GLN GLN GLN ASN ASN LEU LEU ARG ALA ILE GLU ALA GLN SEQRES 5 A 83 GLN HIS LEU LEU GLN LEU THR VAL TRP GLY ILE LYS GLN SEQRES 6 A 83 LEU GLN ALA ARG ILE LEU ALA VAL GLU ARG TYR LEU LYS SEQRES 7 A 83 ASP GLN GLN GLU ASP HET SO4 A 101 5 HET GOL A 102 6 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 O4 S 2- FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *35(H2 O) HELIX 1 AA1 SER A 3 ARG A 24 1 22 HELIX 2 AA2 LEU A 34 GLN A 81 1 48 CRYST1 45.057 45.057 219.846 90.00 90.00 120.00 H 3 2 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 0.022194 0.012814 0.000000 0.00000 SCALE2 0.000000 0.025628 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004549 0.00000 CONECT 596 597 598 599 600 CONECT 597 596 CONECT 598 596 CONECT 599 596 CONECT 600 596 CONECT 601 602 603 CONECT 602 601 CONECT 603 601 604 605 CONECT 604 603 CONECT 605 603 606 CONECT 606 605 MASTER 347 0 2 2 0 0 0 6 640 1 11 7 END