HEADER VIRAL PROTEIN 03-NOV-08 3F50 TITLE HIV GP41 SIX-HELIX BUNDLE COMPOSED OF AN ALPHA/BETA-PEPTIDE ANALOGUE TITLE 2 OF THE CHR DOMAIN IN COMPLEX WITH AN NHR DOMAIN ALPHA-PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENVELOPE GLYCOPROTEIN GP160; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 545 TO 580; COMPND 5 SYNONYM: ENV POLYPROTEIN, SURFACE PROTEIN, SU, GLYCOPROTEIN 120, COMPND 6 GP120, TRANSMEMBRANE PROTEIN, TM, GLYCOPROTEIN 41, GP41; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: ALPHA/BETA-PEPTIDE ANALOGUE OF THE HIV GP41 CHR DOMAIN; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE IS CHEMICALLY SYNTHESIZED. IT IS FOUND SOURCE 4 NATURALLY IN HIV.; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 OTHER_DETAILS: SYNTHETIC PEPTIDE. KEYWDS ALPHA/BETA-PEPTIDE, HELIX BUNDLE, VIRAL PROTEIN, AIDS, APOPTOSIS, KEYWDS 2 CELL MEMBRANE, CLEAVAGE ON PAIR OF BASIC RESIDUES, ENVELOPE PROTEIN, KEYWDS 3 FUSION PROTEIN, GLYCOPROTEIN, HOST-VIRUS INTERACTION, LIPOPROTEIN, KEYWDS 4 MEMBRANE, PALMITATE, TRANSMEMBRANE, VIRAL IMMUNOEVASION, VIRION EXPDTA X-RAY DIFFRACTION AUTHOR W.S.HORNE,S.H.GELLMAN REVDAT 3 13-JUL-11 3F50 1 VERSN REVDAT 2 20-OCT-09 3F50 1 JRNL REVDAT 1 15-SEP-09 3F50 0 JRNL AUTH W.S.HORNE,L.M.JOHNSON,T.J.KETAS,P.J.KLASSE,M.LU,J.P.MOORE, JRNL AUTH 2 S.H.GELLMAN JRNL TITL STRUCTURAL AND BIOLOGICAL MIMICRY OF PROTEIN SURFACE JRNL TITL 2 RECOGNITION BY ALPHA/BETA-PEPTIDE FOLDAMERS JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 14751 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19706443 JRNL DOI 10.1073/PNAS.0902663106 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0063 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 2730 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 + TEST SET) : 0.268 REMARK 3 R VALUE (WORKING SET) : 0.266 REMARK 3 FREE R VALUE : 0.307 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 130 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 184 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.3880 REMARK 3 BIN FREE R VALUE SET COUNT : 12 REMARK 3 BIN FREE R VALUE : 0.3470 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 514 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 5 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 74.31 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.710 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.385 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.315 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.055 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.931 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.884 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 532 ; 0.013 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 723 ; 1.743 ; 2.087 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 47 ; 6.534 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 22 ;34.552 ;26.364 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 74 ;21.327 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ; 9.016 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 91 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 397 ; 0.003 ; 0.015 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 349 ; 0.932 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 550 ; 1.703 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 183 ; 1.347 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 173 ; 2.568 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3F50 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-08. REMARK 100 THE RCSB ID CODE IS RCSB050154. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97857 REMARK 200 MONOCHROMATOR : C(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2893 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06100 REMARK 200 FOR THE DATA SET : 31.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.51200 REMARK 200 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRIES 3F4Y AND 3F4Z REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.1 M TRIS PH 8.5, 25% W/V REMARK 280 PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 3 2 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+3/4,X+1/4,-Z+1/4 REMARK 290 14555 -Y+3/4,-X+3/4,-Z+3/4 REMARK 290 15555 Y+1/4,-X+1/4,Z+3/4 REMARK 290 16555 -Y+1/4,X+3/4,Z+1/4 REMARK 290 17555 X+3/4,Z+1/4,-Y+1/4 REMARK 290 18555 -X+1/4,Z+3/4,Y+1/4 REMARK 290 19555 -X+3/4,-Z+3/4,-Y+3/4 REMARK 290 20555 X+1/4,-Z+1/4,Y+3/4 REMARK 290 21555 Z+3/4,Y+1/4,-X+1/4 REMARK 290 22555 Z+1/4,-Y+1/4,X+3/4 REMARK 290 23555 -Z+1/4,Y+3/4,X+1/4 REMARK 290 24555 -Z+3/4,-Y+3/4,-X+3/4 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 42.47250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.47250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.47250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.47250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.47250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.47250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 42.47250 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 42.47250 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 42.47250 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 42.47250 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 42.47250 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 42.47250 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 42.47250 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 42.47250 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 42.47250 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 42.47250 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 42.47250 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 42.47250 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 63.70875 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 21.23625 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 21.23625 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 63.70875 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 63.70875 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 63.70875 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 21.23625 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 21.23625 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 63.70875 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 21.23625 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 63.70875 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 21.23625 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 63.70875 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 21.23625 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 21.23625 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 21.23625 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 63.70875 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 21.23625 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 63.70875 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 63.70875 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 63.70875 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 21.23625 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 21.23625 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 63.70875 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 63.70875 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 21.23625 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 21.23625 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 21.23625 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 21.23625 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 63.70875 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 21.23625 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 63.70875 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 21.23625 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 63.70875 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 63.70875 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 63.70875 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 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 350 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 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 ACE A 0 REMARK 465 ILE A 35 REMARK 465 LEU A 36 REMARK 465 NH2 A 37 REMARK 465 ACE B 0 REMARK 465 B3T B 1 REMARK 465 LEU B 38 REMARK 465 NH2 B 39 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 SER A 1 OG REMARK 470 ILE A 3 CG1 CG2 CD1 REMARK 470 GLU A 15 CD OE1 OE2 REMARK 470 TRP A 26 CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 REMARK 470 TRP A 26 CH2 REMARK 470 LYS A 29 CG CD CE NZ REMARK 470 ARG A 34 CA C O CB CG CD NE REMARK 470 ARG A 34 CZ NH1 NH2 REMARK 470 TRP B 3 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 3 CZ3 CH2 REMARK 470 GLU B 4 CG CD OE1 OE2 REMARK 470 TRP B 6 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 6 CZ3 CH2 REMARK 470 GLN B 25 CD OE1 NE2 REMARK 470 B3E B 29 CD CE OF2 OF1 REMARK 470 LYS B 30 CG CD CE NZ REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 38 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3F4Y RELATED DB: PDB REMARK 900 RELATED ID: 3F4Z RELATED DB: PDB DBREF 3F50 A 1 36 UNP P04580 ENV_HV1Z6 545 580 DBREF 3F50 B 0 39 PDB 3F50 3F50 1 40 SEQRES 1 A 38 ACE SER GLY ILE VAL GLN GLN GLN ASN ASN LEU LEU ARG SEQRES 2 A 38 ALA ILE GLU ALA GLN GLN HIS LEU LEU GLN LEU THR VAL SEQRES 3 A 38 TRP GLY ILE LYS GLN LEU GLN ALA ARG ILE LEU NH2 SEQRES 1 B 40 ACE B3T THR TRP GLU XCP TRP ASP XPC ALA ILE ALA B3E SEQRES 2 B 40 TYR ALA XCP ARG ILE GLU XCP LEU ILE XPC ALA ALA GLN SEQRES 3 B 40 B3E GLN GLN B3E LYS ASN GLU XCP ALA LEU XPC GLU LEU SEQRES 4 B 40 NH2 MODRES 3F50 B3E B 12 GLU (3S)-3-AMINOHEXANEDIOIC ACID MODRES 3F50 B3E B 26 GLU (3S)-3-AMINOHEXANEDIOIC ACID MODRES 3F50 B3E B 29 GLU (3S)-3-AMINOHEXANEDIOIC ACID HET XCP B 5 8 HET XPC B 8 8 HET B3E B 12 10 HET XCP B 15 8 HET XCP B 19 8 HET XPC B 22 8 HET B3E B 26 10 HET B3E B 29 6 HET XCP B 33 8 HET XPC B 36 8 HET GOL A 38 6 HETNAM XCP (1S,2S)-2-AMINOCYCLOPENTANECARBOXYLIC ACID HETNAM XPC (3S,4R)-4-AMINOPYRROLIDINE-3-CARBOXYLIC ACID HETNAM B3E (3S)-3-AMINOHEXANEDIOIC ACID HETNAM GOL GLYCEROL HETSYN XPC (3R,4S)-3-AMINOPYRROLIDINE-4-CARBOXYLIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 XCP 4(C6 H11 N O2) FORMUL 2 XPC 3(C5 H10 N2 O2) FORMUL 2 B3E 3(C6 H11 N O4) FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *5(H2 O) HELIX 1 1 GLY A 2 GLN A 32 1 31 HELIX 2 2 GLU B 4 LYS B 30 1 27 LINK C GLU B 4 N XCP B 5 1555 1555 1.34 LINK C XCP B 5 N TRP B 6 1555 1555 1.34 LINK C ASP B 7 N XPC B 8 1555 1555 1.32 LINK C XPC B 8 N ALA B 9 1555 1555 1.34 LINK C ALA B 11 N B3E B 12 1555 1555 1.34 LINK C B3E B 12 N TYR B 13 1555 1555 1.33 LINK C ALA B 14 N XCP B 15 1555 1555 1.34 LINK C XCP B 15 N ARG B 16 1555 1555 1.31 LINK C GLU B 18 N XCP B 19 1555 1555 1.33 LINK C XCP B 19 N LEU B 20 1555 1555 1.31 LINK C ILE B 21 N XPC B 22 1555 1555 1.32 LINK C XPC B 22 N ALA B 23 1555 1555 1.32 LINK C GLN B 25 N B3E B 26 1555 1555 1.33 LINK C B3E B 26 N GLN B 27 1555 1555 1.33 LINK C GLN B 28 N B3E B 29 1555 1555 1.33 LINK C B3E B 29 N LYS B 30 1555 1555 1.34 LINK C GLU B 32 N XCP B 33 1555 1555 1.35 LINK C XCP B 33 N ALA B 34 1555 1555 1.32 LINK C LEU B 35 N XPC B 36 1555 1555 1.32 LINK C XPC B 36 N GLU B 37 1555 1555 1.34 SITE 1 AC1 4 LEU A 23 THR A 24 ILE A 28 ASP B 7 CRYST1 84.945 84.945 84.945 90.00 90.00 90.00 P 41 3 2 24 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 0.011772 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011772 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011772 0.00000 MASTER 364 0 11 2 0 0 1 6 0 0 0 7 END