HEADER DNA BINDING PROTEIN/VIRAL PROTEIN 09-DEC-19 6V7X TITLE STRUCTURE OF A PHAGE-ENCODED QUORUM SENSING ANTI-ACTIVATOR, AQS1 BOUND TITLE 2 TO LASR COMPND MOL_ID: 1; COMPND 2 MOLECULE: QUORUM SENSING ANTI-ACTIVATOR PROTEIN AQS1; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TRANSCRIPTIONAL REGULATOR LASR; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS VIRUS DMS3; SOURCE 3 ORGANISM_TAXID: 389469; SOURCE 4 GENE: DMS3-3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA (STRAIN UCBPP-PA14); SOURCE 9 ORGANISM_TAXID: 208963; SOURCE 10 STRAIN: UCBPP-PA14; SOURCE 11 GENE: LASR, PA14_45960; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS PROPHAGE PROTEIN, VIRAL PROTEIN, DNA BINDING PROTEIN-VIRAL PROTEIN KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.SHAH,T.F.MORAES,K.L.MAXWELL REVDAT 3 11-OCT-23 6V7X 1 REMARK REVDAT 2 30-JUN-21 6V7X 1 JRNL REVDAT 1 16-DEC-20 6V7X 0 JRNL AUTH M.SHAH,V.L.TAYLOR,D.BONA,Y.TSAO,S.Y.STANLEY, JRNL AUTH 2 S.M.PIMENTEL-ELARDO,M.MCCALLUM,J.BONDY-DENOMY,P.L.HOWELL, JRNL AUTH 3 J.R.NODWELL,A.R.DAVIDSON,T.F.MORAES,K.L.MAXWELL JRNL TITL A PHAGE-ENCODED ANTI-ACTIVATOR INHIBITS QUORUM SENSING IN JRNL TITL 2 PSEUDOMONAS AERUGINOSA. JRNL REF MOL.CELL V. 81 571 2021 JRNL REFN ISSN 1097-2765 JRNL PMID 33412111 JRNL DOI 10.1016/J.MOLCEL.2020.12.011 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 73.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 13107 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.249 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.880 REMARK 3 FREE R VALUE TEST SET COUNT : 2374 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 7.4500 - 5.9200 1.00 1273 149 0.2387 0.2465 REMARK 3 2 7.4500 - 5.9100 1.00 1284 135 0.1950 0.2498 REMARK 3 3 5.9200 - 5.1700 1.00 1281 126 0.2333 0.2918 REMARK 3 4 5.1700 - 4.7000 1.00 1287 139 0.2335 0.2577 REMARK 3 5 4.7000 - 4.3600 1.00 1284 136 0.2214 0.2704 REMARK 3 6 4.3600 - 4.1000 1.00 1263 133 0.0000 0.2444 REMARK 3 7 4.1000 - 3.9000 1.00 1289 141 0.2488 0.2930 REMARK 3 8 3.9000 - 3.7300 1.00 1282 141 0.2557 0.2800 REMARK 3 9 3.7300 - 3.5800 1.00 1246 148 0.2844 0.3438 REMARK 3 10 3.5800 - 3.4600 1.00 1282 137 0.2945 0.3586 REMARK 3 11 3.4600 - 3.3500 1.00 1289 132 0.2845 0.3151 REMARK 3 12 3.3500 - 3.2600 1.00 1263 145 0.0000 0.2781 REMARK 3 13 3.2600 - 3.1700 1.00 1263 154 0.0000 0.3080 REMARK 3 14 3.1700 - 3.0900 1.00 1265 141 0.0000 0.3254 REMARK 3 15 3.0900 - 3.0200 1.00 1290 143 0.0000 0.4485 REMARK 3 16 3.0200 - 2.9600 1.00 1272 135 0.0000 0.3490 REMARK 3 17 2.9600 - 2.9000 0.99 1248 139 0.0000 0.3969 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.457 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.208 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.004 2730 REMARK 3 ANGLE : 0.696 3697 REMARK 3 CHIRALITY : 0.041 408 REMARK 3 PLANARITY : 0.004 474 REMARK 3 DIHEDRAL : 12.583 1622 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 5:61) REMARK 3 ORIGIN FOR THE GROUP (A): 16.9270 21.1313 -42.4996 REMARK 3 T TENSOR REMARK 3 T11: 1.1807 T22: 1.4648 REMARK 3 T33: 0.9971 T12: 0.0888 REMARK 3 T13: -0.1274 T23: 0.1569 REMARK 3 L TENSOR REMARK 3 L11: 3.3937 L22: 4.6953 REMARK 3 L33: 7.5207 L12: 2.6671 REMARK 3 L13: -1.9569 L23: 2.0175 REMARK 3 S TENSOR REMARK 3 S11: -0.0492 S12: 1.0467 S13: 0.1132 REMARK 3 S21: -1.0713 S22: -0.0230 S23: -0.0261 REMARK 3 S31: -1.2142 S32: -0.0917 S33: -0.1085 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 21:238) REMARK 3 ORIGIN FOR THE GROUP (A): 23.2890 3.5390 -12.7964 REMARK 3 T TENSOR REMARK 3 T11: 0.6261 T22: 0.5481 REMARK 3 T33: 0.8921 T12: -0.0142 REMARK 3 T13: -0.1014 T23: -0.0498 REMARK 3 L TENSOR REMARK 3 L11: 2.7221 L22: 2.0495 REMARK 3 L33: 6.9259 L12: 0.3703 REMARK 3 L13: -1.0790 L23: 0.2844 REMARK 3 S TENSOR REMARK 3 S11: -0.0969 S12: 0.2790 S13: -0.1244 REMARK 3 S21: 0.0789 S22: 0.1385 S23: -0.1381 REMARK 3 S31: 0.9124 S32: 0.1608 S33: 0.0098 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN C AND RESID 7:60) REMARK 3 ORIGIN FOR THE GROUP (A): 15.0176 22.5855 -30.0051 REMARK 3 T TENSOR REMARK 3 T11: 1.3977 T22: 1.5003 REMARK 3 T33: 1.2828 T12: 0.3366 REMARK 3 T13: 0.0949 T23: 0.2209 REMARK 3 L TENSOR REMARK 3 L11: 2.2821 L22: 5.4433 REMARK 3 L33: 7.3710 L12: -0.3279 REMARK 3 L13: 1.5374 L23: 2.1657 REMARK 3 S TENSOR REMARK 3 S11: 0.1869 S12: -0.1215 S13: 0.7745 REMARK 3 S21: 1.5306 S22: 0.7514 S23: -0.2003 REMARK 3 S31: -0.0396 S32: -0.9192 S33: -0.4417 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 6V7X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1000245837. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 105 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97920 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13116 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 73.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.8900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: PHENIX REMARK 200 STARTING MODEL: 3IX3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM SULFATE, 0.1M MES NAOH, REMARK 280 PH 6.5 AND 10% DIOXANE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -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 51.30050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 52.26800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.26800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 25.65025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.26800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 52.26800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 76.95075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.26800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.26800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 25.65025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 52.26800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.26800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 76.95075 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 51.30050 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 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 MET A 1 REMARK 465 THR A 2 REMARK 465 ASN A 3 REMARK 465 THR A 4 REMARK 465 LYS A 62 REMARK 465 ALA A 63 REMARK 465 VAL A 64 REMARK 465 GLY A 65 REMARK 465 GLY A 66 REMARK 465 ASP A 67 REMARK 465 HIS A 68 REMARK 465 GLU A 69 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 LEU B 3 REMARK 465 VAL B 4 REMARK 465 LEU B 239 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 ASN C 3 REMARK 465 THR C 4 REMARK 465 ASP C 5 REMARK 465 ALA C 28 REMARK 465 THR C 29 REMARK 465 ASP C 30 REMARK 465 GLU C 31 REMARK 465 SER C 32 REMARK 465 THR C 33 REMARK 465 VAL C 34 REMARK 465 HIS C 35 REMARK 465 ASN C 36 REMARK 465 ARG C 61 REMARK 465 LYS C 62 REMARK 465 ALA C 63 REMARK 465 VAL C 64 REMARK 465 GLY C 65 REMARK 465 GLY C 66 REMARK 465 ASP C 67 REMARK 465 HIS C 68 REMARK 465 GLU C 69 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 THR A 29 -71.08 -56.61 REMARK 500 PRO B 41 -178.60 -59.35 REMARK 500 ASN B 49 48.17 38.01 REMARK 500 LEU B 110 62.79 -110.24 REMARK 500 THR B 178 -178.83 -68.90 REMARK 500 ILE B 190 31.04 -91.93 REMARK 500 SER C 38 40.90 -96.10 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 OHN B 301 DBREF 6V7X A 1 69 UNP A0SML3 A0SML3_9CAUD 1 69 DBREF1 6V7X B 1 239 UNP A0A0H2Z901_PSEAB DBREF2 6V7X B A0A0H2Z901 1 239 DBREF 6V7X C 1 69 UNP A0SML3 A0SML3_9CAUD 1 69 SEQRES 1 A 69 MET THR ASN THR ASP LEU LYS PRO LEU LEU ASP ASN LEU SEQRES 2 A 69 ARG ASN ALA THR GLU PHE TRP ASN LEU VAL LYS GLU ALA SEQRES 3 A 69 SER ALA THR ASP GLU SER THR VAL HIS ASN ARG SER TYR SEQRES 4 A 69 ARG ASP ALA LEU ASP TRP LEU GLU SER ALA ALA LEU ALA SEQRES 5 A 69 LEU GLY ASP ALA LEU ILE ALA GLN ARG LYS ALA VAL GLY SEQRES 6 A 69 GLY ASP HIS GLU SEQRES 1 B 239 MET ALA LEU VAL ASP GLY PHE LEU GLU LEU GLU ARG SER SEQRES 2 B 239 SER GLY LYS LEU GLU TRP SER ALA ILE LEU GLN LYS MET SEQRES 3 B 239 ALA SER ASP LEU GLY PHE SER LYS ILE LEU PHE GLY LEU SEQRES 4 B 239 LEU PRO LYS ASP SER GLN ASP TYR GLU ASN ALA PHE ILE SEQRES 5 B 239 VAL GLY ASN TYR PRO ALA ALA TRP ARG GLU HIS TYR ASP SEQRES 6 B 239 ARG ALA GLY TYR ALA ARG VAL ASP PRO THR VAL SER HIS SEQRES 7 B 239 CYS THR GLN SER VAL LEU PRO ILE PHE TRP GLU PRO SER SEQRES 8 B 239 ILE TYR GLN THR ARG LYS GLN HIS GLU PHE PHE GLU GLU SEQRES 9 B 239 ALA SER ALA ALA GLY LEU VAL TYR GLY LEU THR MET PRO SEQRES 10 B 239 LEU HIS GLY ALA ARG GLY GLU LEU GLY ALA LEU SER LEU SEQRES 11 B 239 SER VAL GLU ALA GLU ASN ARG ALA GLU ALA ASN ARG PHE SEQRES 12 B 239 MET GLU SER VAL LEU PRO THR LEU TRP MET LEU LYS ASP SEQRES 13 B 239 TYR ALA LEU GLN SER GLY ALA GLY LEU ALA PHE GLU HIS SEQRES 14 B 239 PRO VAL SER LYS PRO VAL VAL LEU THR SER ARG GLU LYS SEQRES 15 B 239 GLU VAL LEU GLN TRP CYS ALA ILE GLY LYS THR SER TRP SEQRES 16 B 239 GLU ILE SER VAL ILE CYS ASN CYS SER GLU ALA ASN VAL SEQRES 17 B 239 ASN PHE HIS MET GLY ASN ILE ARG ARG LYS PHE GLY VAL SEQRES 18 B 239 THR SER ARG ARG VAL ALA ALA ILE MET ALA VAL ASN LEU SEQRES 19 B 239 GLY LEU ILE THR LEU SEQRES 1 C 69 MET THR ASN THR ASP LEU LYS PRO LEU LEU ASP ASN LEU SEQRES 2 C 69 ARG ASN ALA THR GLU PHE TRP ASN LEU VAL LYS GLU ALA SEQRES 3 C 69 SER ALA THR ASP GLU SER THR VAL HIS ASN ARG SER TYR SEQRES 4 C 69 ARG ASP ALA LEU ASP TRP LEU GLU SER ALA ALA LEU ALA SEQRES 5 C 69 LEU GLY ASP ALA LEU ILE ALA GLN ARG LYS ALA VAL GLY SEQRES 6 C 69 GLY ASP HIS GLU HET OHN B 301 21 HETNAM OHN N-3-OXO-DODECANOYL-L-HOMOSERINE LACTONE FORMUL 4 OHN C16 H27 N O4 FORMUL 5 HOH *28(H2 O) HELIX 1 AA1 PRO A 8 ASP A 30 1 23 HELIX 2 AA2 GLU A 31 VAL A 34 5 4 HELIX 3 AA3 HIS A 35 ILE A 58 1 24 HELIX 4 AA4 GLY B 6 LEU B 10 5 5 HELIX 5 AA5 GLY B 15 GLY B 31 1 17 HELIX 6 AA6 PRO B 57 ALA B 67 1 11 HELIX 7 AA7 GLY B 68 VAL B 72 5 5 HELIX 8 AA8 ASP B 73 THR B 80 1 8 HELIX 9 AA9 GLU B 89 TYR B 93 5 5 HELIX 10 AB1 THR B 95 ALA B 108 1 14 HELIX 11 AB2 ASN B 136 PHE B 167 1 32 HELIX 12 AB3 THR B 178 ILE B 190 1 13 HELIX 13 AB4 THR B 193 ASN B 202 1 10 HELIX 14 AB5 SER B 204 GLY B 220 1 17 HELIX 15 AB6 SER B 223 LEU B 234 1 12 HELIX 16 AB7 LEU C 9 ASN C 21 1 13 HELIX 17 AB8 SER C 38 LEU C 57 1 20 SHEET 1 AA1 5 PHE B 51 GLY B 54 0 SHEET 2 AA1 5 LYS B 34 LEU B 40 -1 N PHE B 37 O VAL B 53 SHEET 3 AA1 5 LEU B 125 VAL B 132 -1 O SER B 131 N LYS B 34 SHEET 4 AA1 5 TYR B 112 HIS B 119 -1 N LEU B 118 O GLY B 126 SHEET 5 AA1 5 ILE B 86 PHE B 87 -1 N ILE B 86 O THR B 115 SITE 1 AC1 13 LEU B 36 ILE B 52 TYR B 56 TRP B 60 SITE 2 AC1 13 TYR B 64 ASP B 73 THR B 75 VAL B 76 SITE 3 AC1 13 TRP B 88 ALA B 105 GLY B 126 SER B 129 SITE 4 AC1 13 HOH B 406 CRYST1 104.536 104.536 102.601 90.00 90.00 90.00 P 41 21 2 16 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 0.009566 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009566 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009746 0.00000