HEADER TRANSCRIPTION 11-FEB-11 3QP1 TITLE CRYSTAL STRUCTURE OF CVIR LIGAND-BINDING DOMAIN BOUND TO THE NATIVE TITLE 2 LIGAND C6-HSL COMPND MOL_ID: 1; COMPND 2 MOLECULE: CVIR TRANSCRIPTIONAL REGULATOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN (UNP RESIDUES 10-187); COMPND 5 SYNONYM: TRANSCRIPTIONAL ACTIVATOR, LUXR/UHPA FAMILY OF REGULATORS; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHROMOBACTERIUM VIOLACEUM; SOURCE 3 ORGANISM_TAXID: 536; SOURCE 4 STRAIN: 31532; SOURCE 5 GENE: CVIR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS QUORUM SENSING, AGONIST, ANTAGONIST, LUXR, ACYLATED HOMOSERINE KEYWDS 2 LACTONE, TRANSCRIPTION FACTOR, DNA BINDING PROTEIN, LIGAND BINDING KEYWDS 3 DOMAIN, SIGNAL RECEPTOR, TRANSCRIPTION ACTIVATOR, N-HEXANOYL-L- KEYWDS 4 HOMOSERINE LACTONE, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR G.CHEN,L.SWEM,D.SWEM,D.STAUFF,C.O'LOUGHLIN,P.JEFFREY,B.BASSLER, AUTHOR 2 F.HUGHSON REVDAT 3 13-SEP-23 3QP1 1 REMARK SEQADV REVDAT 2 04-MAY-11 3QP1 1 JRNL REVDAT 1 30-MAR-11 3QP1 0 JRNL AUTH G.CHEN,L.R.SWEM,D.L.SWEM,D.L.STAUFF,C.T.O'LOUGHLIN, JRNL AUTH 2 P.D.JEFFREY,B.L.BASSLER,F.M.HUGHSON JRNL TITL A STRATEGY FOR ANTAGONIZING QUORUM SENSING. JRNL REF MOL.CELL V. 42 199 2011 JRNL REFN ISSN 1097-2765 JRNL PMID 21504831 JRNL DOI 10.1016/J.MOLCEL.2011.04.003 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 26749 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) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1423 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1832 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.05 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 108 REMARK 3 BIN FREE R VALUE : 0.3460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1403 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.21000 REMARK 3 B22 (A**2) : 0.51000 REMARK 3 B33 (A**2) : -0.72000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.094 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.095 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.062 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.709 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1445 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1955 ; 1.234 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 177 ; 4.566 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 72 ;35.671 ;24.028 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 247 ;12.935 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;13.002 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 212 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1109 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 654 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 996 ; 0.305 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 135 ; 0.178 ; 0.200 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): 32 ; 0.237 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.267 ; 0.200 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): 910 ; 1.034 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1416 ; 1.666 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 600 ; 2.279 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 539 ; 3.567 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 9 A 186 REMARK 3 ORIGIN FOR THE GROUP (A): 14.8583 18.0624 45.6779 REMARK 3 T TENSOR REMARK 3 T11: 0.0056 T22: -0.0143 REMARK 3 T33: -0.0259 T12: 0.0505 REMARK 3 T13: -0.0035 T23: -0.0318 REMARK 3 L TENSOR REMARK 3 L11: 1.0485 L22: 0.6363 REMARK 3 L33: 0.7635 L12: -0.7966 REMARK 3 L13: 0.3016 L23: -0.3742 REMARK 3 S TENSOR REMARK 3 S11: 0.1007 S12: 0.0035 S13: 0.0187 REMARK 3 S21: -0.1261 S22: -0.0428 S23: 0.0356 REMARK 3 S31: 0.1506 S32: 0.1048 S33: -0.0579 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3QP1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1000063922. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0809 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28173 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 62.622 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04600 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.90 REMARK 200 R MERGE FOR SHELL (I) : 0.47600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.536 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 ENTRY 3QP6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS-CL, 200 MM MAGNESIUM REMARK 280 CHLORIDE, 25-35% W/V PEG3350, PH 9.0, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 27.77150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 27.98650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 62.61150 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.77150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 27.98650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 62.61150 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.77150 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 27.98650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 62.61150 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.77150 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 27.98650 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 62.61150 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 55.97300 REMARK 350 BIOMT3 2 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 189 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 195 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 294 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 6 REMARK 465 SER A 7 REMARK 465 HIS A 8 REMARK 465 ASN A 187 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 ND2 ASN A 67 OE2 GLU A 146 1.96 REMARK 500 OE1 GLU A 146 OD1 ASN A 149 1.97 REMARK 500 NH1 ARG A 62 O ASN A 148 2.15 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 SER A 79 19.57 -155.09 REMARK 500 ASN A 148 44.90 -144.02 REMARK 500 ASN A 149 60.76 38.61 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 HL6 A 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3QP2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CVIR LIGAND-BINDING DOMAIN BOUND TO C8-HSL REMARK 900 RELATED ID: 3QP4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CVIR LIGAND-BINDING DOMAIN BOUND TO C10-HSL REMARK 900 RELATED ID: 3QP5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CVIR BOUND TO ANTAGONIST CHLOROLACTONE (CL) REMARK 900 RELATED ID: 3QP6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CVIR (CHROMOBACTERIUM VIOLACEUM 12472) BOUND REMARK 900 TO C6-HSL REMARK 900 RELATED ID: 3QP7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SEMET CVIR (CHROMOBACTERIUM VIOLACEUM 12472) REMARK 900 BOUND TO C6-HSL REMARK 900 RELATED ID: 3QP8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CVIR (CHROMOBACTERIUM VIOLACEUM 12472) BOUND REMARK 900 TO C10-HSL DBREF 3QP1 A 10 187 UNP D3W065 D3W065_CHRVO 10 187 SEQADV 3QP1 GLY A 6 UNP D3W065 EXPRESSION TAG SEQADV 3QP1 SER A 7 UNP D3W065 EXPRESSION TAG SEQADV 3QP1 HIS A 8 UNP D3W065 EXPRESSION TAG SEQADV 3QP1 MET A 9 UNP D3W065 EXPRESSION TAG SEQRES 1 A 182 GLY SER HIS MET ARG PRO LEU PRO ALA GLY LEU THR ALA SEQRES 2 A 182 SER GLN GLN TRP THR LEU LEU GLU TRP ILE HIS MET ALA SEQRES 3 A 182 GLY HIS ILE GLU THR GLU ASN GLU LEU LYS ALA PHE LEU SEQRES 4 A 182 ASP GLN VAL LEU SER GLN ALA PRO SER GLU ARG LEU LEU SEQRES 5 A 182 LEU ALA LEU GLY ARG LEU ASN ASN GLN ASN GLN ILE GLN SEQRES 6 A 182 ARG LEU GLU ARG VAL LEU ASN VAL SER TYR PRO SER ASP SEQRES 7 A 182 TRP LEU ASP GLN TYR MET LYS GLU ASN TYR ALA GLN HIS SEQRES 8 A 182 ASP PRO ILE LEU ARG ILE HIS LEU GLY GLN GLY PRO VAL SEQRES 9 A 182 MET TRP GLU GLU ARG PHE ASN ARG ALA LYS GLY ALA GLU SEQRES 10 A 182 GLU LYS ARG PHE ILE ALA GLU ALA THR GLN ASN GLY MET SEQRES 11 A 182 GLY SER GLY ILE THR PHE SER ALA ALA SER GLU ARG ASN SEQRES 12 A 182 ASN ILE GLY SER ILE LEU SER ILE ALA GLY ARG GLU PRO SEQRES 13 A 182 GLY ARG ASN ALA ALA LEU VAL ALA MET LEU ASN CYS LEU SEQRES 14 A 182 THR PRO HIS LEU HIS GLN ALA ALA ILE ARG VAL ALA ASN HET HL6 A 1 14 HETNAM HL6 N-[(3S)-2-OXOTETRAHYDROFURAN-3-YL]HEXANAMIDE HETSYN HL6 N-HEXANOYL-L-HOMOSERINE LACTONE FORMUL 2 HL6 C10 H17 N O3 FORMUL 3 HOH *117(H2 O) HELIX 1 1 THR A 17 GLY A 32 1 16 HELIX 2 2 THR A 36 SER A 49 1 14 HELIX 3 3 PRO A 81 GLU A 91 1 11 HELIX 4 4 ASN A 92 HIS A 96 5 5 HELIX 5 5 ASP A 97 ILE A 102 5 6 HELIX 6 6 TRP A 111 ARG A 117 1 7 HELIX 7 7 GLY A 120 ASN A 133 1 14 HELIX 8 8 GLU A 160 ARG A 163 5 4 HELIX 9 9 ASN A 164 ALA A 186 1 23 SHEET 1 A 5 ILE A 69 ASN A 77 0 SHEET 2 A 5 ARG A 55 LEU A 63 -1 N LEU A 58 O LEU A 76 SHEET 3 A 5 ILE A 150 ALA A 157 -1 O GLY A 151 N GLY A 61 SHEET 4 A 5 GLY A 138 SER A 145 -1 N SER A 145 O ILE A 150 SHEET 5 A 5 VAL A 109 MET A 110 -1 N VAL A 109 O THR A 140 SITE 1 AC1 8 TYR A 80 TRP A 84 TYR A 88 ASP A 97 SITE 2 AC1 8 ILE A 99 TRP A 111 MET A 135 SER A 155 CRYST1 55.543 55.973 125.223 90.00 90.00 90.00 I 2 2 2 8 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 0.018004 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017866 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007986 0.00000