HEADER IMMUNE SYSTEM 06-AUG-04 1U8K TITLE CRYSTAL STRUCTURE OF THE HIV-1 CROSS NEUTRALIZING MONOCLONAL TITLE 2 ANTIBODY 2F5 IN COMPLEX WITH GP41 PEPTIDE LELDKWASL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY 2F5 (LIGHT CHAIN); COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: ANTIBODY 2F5 (HEAVY CHAIN); COMPND 6 CHAIN: B; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: GP41 PEPTIDE; COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 MOL_ID: 3; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 12 ORGANISM_TAXID: 11676; SOURCE 13 OTHER_DETAILS: SYNTHETIC PEPTIDE KEYWDS FAB COMPLEX, HIV-1 NEUTRALIZATION, GP41 PEPTIDE, IMMUNE KEYWDS 2 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.BRYSON,J.-P.JULIEN,E.F.PAI REVDAT 3 05-JAN-10 1U8K 1 AUTHOR SOURCE REVDAT 2 24-FEB-09 1U8K 1 VERSN REVDAT 1 05-OCT-04 1U8K 0 JRNL AUTH S.BRYSON,R.C.HYNES,A.CUNNINGHAM,A.DONG,J.-P.JULIEN, JRNL AUTH 2 R.KUNERT,H.KATINGER,M.KLEIN,E.F.PAI JRNL TITL CRYSTAL STRUCTURE OF THE HIV-1 CROSS NEUTRALIZING JRNL TITL 2 MONOCLONAL ANTIBODY 2F5 IN COMPLEX WITH GP41 JRNL TITL 3 PEPTIDES AND PEPTIDE MIMETICS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.24 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.24 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 652470.530 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.6 REMARK 3 NUMBER OF REFLECTIONS : 28774 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1444 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.24 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.38 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4286 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 234 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3437 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.37000 REMARK 3 B22 (A**2) : 2.25000 REMARK 3 B33 (A**2) : -6.61000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.80 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.10 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 37.41 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1U8K COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-AUG-04. REMARK 100 THE RCSB ID CODE IS RCSB023380. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28774 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.240 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.18000 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.24 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, AMMONIUM SULPHATE, REMARK 280 PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 -1.000000 0.000000 0.000000 28.80000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 87.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.80000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.20000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 4820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 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 LYS B 129 REMARK 465 SER B 130 REMARK 465 THR B 131 REMARK 465 ALA B 132 REMARK 465 GLY B 133 REMARK 465 GLY B 134 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 N LEU A 2 CG2 THR A 97 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU A 2 N LEU A 2 CA 0.123 REMARK 500 THR A 97 CB THR A 97 CG2 -0.325 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 CYS B 92 CA - CB - SG ANGL. DEV. = 8.2 DEGREES REMARK 500 MET B 100N N - CA - C ANGL. DEV. = -17.1 DEGREES REMARK 500 ALA C 6 N - CA - C ANGL. DEV. = -17.2 DEGREES 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 LEU A 2 151.64 -32.46 REMARK 500 THR A 30 -125.39 52.35 REMARK 500 ALA A 51 -38.05 71.23 REMARK 500 ASN A 138 74.01 40.19 REMARK 500 ASN A 152 -3.38 72.85 REMARK 500 GLU A 213 92.68 -54.08 REMARK 500 THR B 15 -16.32 71.74 REMARK 500 ALA B 100M 167.32 169.56 REMARK 500 PHE B 146 138.77 -171.28 REMARK 500 SER B 156 15.52 50.87 REMARK 500 SER B 186 -53.83 68.03 REMARK 500 SER B 188 6.48 -64.45 REMARK 500 PRO B 213 158.63 -42.52 REMARK 500 LYS B 214 -140.44 -56.85 REMARK 500 SER C 7 129.15 7.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 GLN A 3 18.9 L L OUTSIDE RANGE REMARK 500 SER C 7 22.8 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2F5A RELATED DB: PDB REMARK 900 RELATED ID: 2F5B RELATED DB: PDB REMARK 900 RELATED ID: 1U8H RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ALDKWAS REMARK 900 RELATED ID: 1U8I RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ELDKWAN REMARK 900 RELATED ID: 1U8J RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ELDKWAG REMARK 900 RELATED ID: 1U8L RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE DLDRWAS REMARK 900 RELATED ID: 1U8M RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ELDKYAS REMARK 900 RELATED ID: 1U8N RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ELDKFAS REMARK 900 RELATED ID: 1U8O RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ELDKHAS REMARK 900 RELATED ID: 1U8P RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ECDKWCS REMARK 900 RELATED ID: 1U8Q RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ELEKWAS REMARK 900 RELATED ID: 1U91 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ANALOG ENDKW- REMARK 900 [DAP]-S(CYCLIC) REMARK 900 RELATED ID: 1U92 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ANALOG E-[DAP] REMARK 900 -DKWQS(CYCLIC) REMARK 900 RELATED ID: 1U93 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ANALOG EQDKW- REMARK 900 [DAP]-S(CYCLIC) REMARK 900 RELATED ID: 1U95 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GP41 PEPTIDE ELDHWAS DBREF 1U8K A 1 214 PDB 1U8K 1U8K 1 214 DBREF 1U8K B 1 215 PDB 1U8K 1U8K 1 215 DBREF 1U8K C 0 8 PDB 1U8K 1U8K 0 8 SEQRES 1 A 214 ALA LEU GLN LEU THR GLN SER PRO SER SER LEU SER ALA SEQRES 2 A 214 SER VAL GLY ASP ARG ILE THR ILE THR CYS ARG ALA SER SEQRES 3 A 214 GLN GLY VAL THR SER ALA LEU ALA TRP TYR ARG GLN LYS SEQRES 4 A 214 PRO GLY SER PRO PRO GLN LEU LEU ILE TYR ASP ALA SER SEQRES 5 A 214 SER LEU GLU SER GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 A 214 GLY SER GLY THR GLU PHE THR LEU THR ILE SER THR LEU SEQRES 7 A 214 ARG PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN LEU SEQRES 8 A 214 HIS PHE TYR PRO HIS THR PHE GLY GLY GLY THR ARG VAL SEQRES 9 A 214 ASP VAL ARG ARG THR VAL ALA ALA PRO SER VAL PHE ILE SEQRES 10 A 214 PHE PRO PRO SER ASP ARG GLN LEU LYS SER GLY THR ALA SEQRES 11 A 214 SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU SEQRES 12 A 214 ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER SEQRES 13 A 214 GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS SEQRES 14 A 214 ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SER SEQRES 15 A 214 LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR GLU CYS GLU SEQRES 16 A 214 VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER SEQRES 17 A 214 PHE ASN ARG GLY GLU CYS SEQRES 1 B 234 ARG ILE THR LEU LYS GLU SER GLY PRO PRO LEU VAL LYS SEQRES 2 B 234 PRO THR GLN THR LEU THR LEU THR CYS SER PHE SER GLY SEQRES 3 B 234 PHE SER LEU SER ASP PHE GLY VAL GLY VAL GLY TRP ILE SEQRES 4 B 234 ARG GLN PRO PRO GLY LYS ALA LEU GLU TRP LEU ALA ILE SEQRES 5 B 234 ILE TYR SER ASP ASP ASP LYS ARG TYR SER PRO SER LEU SEQRES 6 B 234 ASN THR ARG LEU THR ILE THR LYS ASP THR SER LYS ASN SEQRES 7 B 234 GLN VAL VAL LEU VAL MET THR ARG VAL SER PRO VAL ASP SEQRES 8 B 234 THR ALA THR TYR PHE CYS ALA HIS ARG ARG GLY PRO THR SEQRES 9 B 234 THR LEU PHE GLY VAL PRO ILE ALA ARG GLY PRO VAL ASN SEQRES 10 B 234 ALA MET ASP VAL TRP GLY GLN GLY ILE THR VAL THR ILE SEQRES 11 B 234 SER SER THR SER THR LYS GLY PRO SER VAL PHE PRO LEU SEQRES 12 B 234 ALA PRO CYS SER LYS SER THR ALA GLY GLY THR ALA ALA SEQRES 13 B 234 LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL SEQRES 14 B 234 THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL SEQRES 15 B 234 HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SEQRES 16 B 234 SER LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU SEQRES 17 B 234 GLY THR GLN THR TYR THR CYS ASN VAL ASN HIS LYS PRO SEQRES 18 B 234 SER ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS SER SEQRES 1 C 9 LEU GLU LEU ASP LYS TRP ALA SER LEU FORMUL 4 HOH *135(H2 O) HELIX 1 1 ARG A 79 PHE A 83 5 5 HELIX 2 2 SER A 121 LYS A 126 1 6 HELIX 3 3 LYS A 183 GLU A 187 1 5 HELIX 4 4 LEU B 63 THR B 65 5 3 HELIX 5 5 SER B 83 THR B 87 5 5 HELIX 6 6 ARG B 100H ASN B 100L 5 5 HELIX 7 7 SER B 156 ALA B 158 5 3 HELIX 8 8 SER B 187 GLN B 192 1 6 HELIX 9 9 LYS B 201 ASN B 204 5 4 SHEET 1 A 4 LEU A 4 SER A 7 0 SHEET 2 A 4 ILE A 19 ALA A 25 -1 O THR A 22 N SER A 7 SHEET 3 A 4 GLU A 70 ILE A 75 -1 O PHE A 71 N CYS A 23 SHEET 4 A 4 PHE A 62 SER A 67 -1 N SER A 63 O THR A 74 SHEET 1 B 6 SER A 10 ALA A 13 0 SHEET 2 B 6 THR A 102 VAL A 106 1 O ARG A 103 N LEU A 11 SHEET 3 B 6 THR A 85 GLN A 90 -1 N TYR A 86 O THR A 102 SHEET 4 B 6 LEU A 33 GLN A 38 -1 N GLN A 38 O THR A 85 SHEET 5 B 6 GLN A 45 TYR A 49 -1 O LEU A 47 N TRP A 35 SHEET 6 B 6 SER A 53 LEU A 54 -1 O SER A 53 N TYR A 49 SHEET 1 C 4 SER A 10 ALA A 13 0 SHEET 2 C 4 THR A 102 VAL A 106 1 O ARG A 103 N LEU A 11 SHEET 3 C 4 THR A 85 GLN A 90 -1 N TYR A 86 O THR A 102 SHEET 4 C 4 THR A 97 PHE A 98 -1 O THR A 97 N GLN A 90 SHEET 1 D 2 PHE A 93 TYR A 94 0 SHEET 2 D 2 GLU C 1 LEU C 2 -1 O GLU C 1 N TYR A 94 SHEET 1 E 4 SER A 114 PHE A 118 0 SHEET 2 E 4 THR A 129 PHE A 139 -1 O VAL A 133 N PHE A 118 SHEET 3 E 4 TYR A 173 SER A 182 -1 O LEU A 179 N VAL A 132 SHEET 4 E 4 SER A 159 VAL A 163 -1 N GLN A 160 O THR A 178 SHEET 1 F 4 ALA A 153 LEU A 154 0 SHEET 2 F 4 LYS A 145 VAL A 150 -1 N VAL A 150 O ALA A 153 SHEET 3 F 4 VAL A 191 THR A 197 -1 O GLU A 195 N GLN A 147 SHEET 4 F 4 VAL A 205 ASN A 210 -1 O LYS A 207 N CYS A 194 SHEET 1 G 4 THR B 3 SER B 7 0 SHEET 2 G 4 LEU B 18 SER B 25 -1 O THR B 21 N SER B 7 SHEET 3 G 4 GLN B 77 MET B 82 -1 O MET B 82 N LEU B 18 SHEET 4 G 4 LEU B 67 ASP B 72 -1 N ASP B 72 O GLN B 77 SHEET 1 H 6 LEU B 11 VAL B 12 0 SHEET 2 H 6 ILE B 107 ILE B 111 1 O THR B 110 N VAL B 12 SHEET 3 H 6 ALA B 88 ARG B 95 -1 N TYR B 90 O ILE B 107 SHEET 4 H 6 GLY B 35 GLN B 39 -1 N ILE B 37 O PHE B 91 SHEET 5 H 6 GLU B 46 TYR B 52 -1 O GLU B 46 N ARG B 38 SHEET 6 H 6 LYS B 57 TYR B 59 -1 O ARG B 58 N ILE B 50 SHEET 1 I 4 LEU B 11 VAL B 12 0 SHEET 2 I 4 ILE B 107 ILE B 111 1 O THR B 110 N VAL B 12 SHEET 3 I 4 ALA B 88 ARG B 95 -1 N TYR B 90 O ILE B 107 SHEET 4 I 4 VAL B 102 TRP B 103 -1 O VAL B 102 N HIS B 94 SHEET 1 J 2 THR B 99 LEU B 100A 0 SHEET 2 J 2 VAL B 100D ALA B 100G-1 O ALA B 100G N THR B 99 SHEET 1 K 4 SER B 120 LEU B 124 0 SHEET 2 K 4 ALA B 136 TYR B 145 -1 O LEU B 141 N PHE B 122 SHEET 3 K 4 TYR B 176 VAL B 184 -1 O VAL B 182 N LEU B 138 SHEET 4 K 4 VAL B 163 THR B 165 -1 N HIS B 164 O VAL B 181 SHEET 1 L 4 SER B 120 LEU B 124 0 SHEET 2 L 4 ALA B 136 TYR B 145 -1 O LEU B 141 N PHE B 122 SHEET 3 L 4 TYR B 176 VAL B 184 -1 O VAL B 182 N LEU B 138 SHEET 4 L 4 VAL B 169 LEU B 170 -1 N VAL B 169 O SER B 177 SHEET 1 M 3 THR B 151 TRP B 154 0 SHEET 2 M 3 TYR B 194 HIS B 200 -1 O ASN B 197 N SER B 153 SHEET 3 M 3 THR B 205 VAL B 211 -1 O VAL B 211 N TYR B 194 SSBOND 1 CYS A 23 CYS A 88 1555 1555 2.09 SSBOND 2 CYS A 134 CYS A 194 1555 1555 2.03 SSBOND 3 CYS B 22 CYS B 92 1555 1555 2.07 SSBOND 4 CYS B 140 CYS B 196 1555 1555 2.04 CISPEP 1 SER A 7 PRO A 8 0 0.16 CISPEP 2 TYR A 94 PRO A 95 0 0.06 CISPEP 3 TYR A 140 PRO A 141 0 0.26 CISPEP 4 PHE B 146 PRO B 147 0 -3.18 CISPEP 5 GLU B 148 PRO B 149 0 -0.02 CRYST1 57.600 64.400 174.800 90.00 90.00 90.00 P 21 21 21 4 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 0.017361 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015528 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005721 0.00000