HEADER HYDROLASE 15-MAR-24 9B2L TITLE STRUCTURE OF THE QUORUM QUENCHING LACTONASE GCL D122N MUTANT - TITLE 2 BIMETALLIC CENTER COMPND MOL_ID: 1; COMPND 2 MOLECULE: QUORUM-QUENCHING N-ACYL-HOMOSERINE LACTONASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GCL LACTONASE; COMPND 5 EC: 3.1.1.81; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: D122N MUTATION SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARAGEOBACILLUS CALDOXYLOSILYTICUS; SOURCE 3 ORGANISM_TAXID: 81408; SOURCE 4 GENE: GCA01S_030_00190; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS QUORUM SENSING, QUORUM QUENCHING, LACTONASE, METALLOENZYME, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.CORBELLA,J.A.BRAVO,A.O.DEMKIV,A.R.CALIXTO,K.SOMPIYACHOKE, AUTHOR 2 C.BERGONZI,S.C.L.KAMERLIN,M.ELIAS REVDAT 1 06-NOV-24 9B2L 0 JRNL AUTH M.CORBELLA,J.BRAVO,A.O.DEMKIV,A.R.CALIXTO,K.SOMPIYACHOKE, JRNL AUTH 2 C.BERGONZI,A.R.BROWNLESS,M.H.ELIAS,S.C.L.KAMERLIN JRNL TITL CATALYTIC REDUNDANCIES AND CONFORMATIONAL PLASTICITY DRIVES JRNL TITL 2 SELECTIVITY AND PROMISCUITY IN QUORUM QUENCHING LACTONASES. JRNL REF JACS AU V. 4 3519 2024 JRNL REFN ESSN 2691-3704 JRNL PMID 39328773 JRNL DOI 10.1021/JACSAU.4C00404 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 73.89 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 47460 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) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2498 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3551 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.97 REMARK 3 BIN R VALUE (WORKING SET) : 0.5590 REMARK 3 BIN FREE R VALUE SET COUNT : 186 REMARK 3 BIN FREE R VALUE : 0.5790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4464 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.27000 REMARK 3 B22 (A**2) : 0.27000 REMARK 3 B33 (A**2) : -0.88000 REMARK 3 B12 (A**2) : 0.14000 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): 0.193 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.170 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.158 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.838 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4679 ; 0.002 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 4261 ; 0.000 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6345 ; 0.764 ; 1.667 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9811 ; 0.258 ; 1.587 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 556 ; 5.633 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 28 ; 8.383 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 767 ;17.306 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 654 ; 0.038 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5586 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1126 ; 0.001 ; 0.020 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): 2218 ; 4.596 ; 5.373 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2218 ; 4.594 ; 5.374 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2776 ; 5.910 ; 9.670 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2777 ; 5.910 ; 9.669 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2461 ; 6.467 ; 6.131 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2462 ; 6.466 ; 6.132 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3570 ; 9.189 ;10.893 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5093 ;10.451 ;57.700 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 5073 ;10.453 ;57.760 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9B2L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1000279061. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-16 REMARK 200 TEMPERATURE (KELVIN) : 100 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 : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03333 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49981 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 73.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.210 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.34 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 - 1.25 M AMMONIUM SULFATE AND 0.1 REMARK 280 M SODIUM ACETATE PH 4.0 - 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 54.61000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.52910 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 73.88667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 54.61000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 31.52910 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 73.88667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 54.61000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 31.52910 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 73.88667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 63.05820 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 147.77333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 63.05820 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 147.77333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 63.05820 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 147.77333 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: 4410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -0.500000 0.866025 0.000000 54.61000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 94.58729 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 O HOH B 531 O HOH B 551 1.97 REMARK 500 O HOH A 430 O HOH A 449 2.03 REMARK 500 O HOH A 411 O HOH A 430 2.18 REMARK 500 O HOH B 507 O HOH B 531 2.19 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 ASP A 65 164.46 76.48 REMARK 500 THR A 66 10.46 -141.70 REMARK 500 SER A 67 -154.76 62.41 REMARK 500 ASN A 71 43.59 -98.51 REMARK 500 SER A 219 -134.50 50.51 REMARK 500 HIS A 266 50.55 -151.43 REMARK 500 ASP B 65 165.08 76.09 REMARK 500 SER B 67 -155.47 60.36 REMARK 500 ASN B 71 31.21 -99.21 REMARK 500 SER B 219 -136.04 52.21 REMARK 500 HIS B 266 52.02 -147.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 151 0.09 SIDE CHAIN REMARK 500 ARG A 252 0.09 SIDE CHAIN REMARK 500 ARG A 253 0.11 SIDE CHAIN REMARK 500 ARG B 275 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 307 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 118 NE2 REMARK 620 2 HIS A 120 ND1 86.7 REMARK 620 3 HIS A 198 NE2 102.2 91.8 REMARK 620 4 ASP A 220 OD2 94.3 172.4 95.4 REMARK 620 5 HOH A 411 O 108.5 91.3 149.3 81.3 REMARK 620 6 HOH A 430 O 167.1 95.8 90.4 81.6 58.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 306 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 122 OD1 REMARK 620 2 HIS A 123 NE2 88.4 REMARK 620 3 ASP A 220 OD2 160.6 94.7 REMARK 620 4 HIS A 266 NE2 89.1 99.3 109.2 REMARK 620 5 HOH A 411 O 91.3 98.9 69.2 161.8 REMARK 620 6 HOH A 449 O 85.9 165.1 86.3 94.4 67.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 406 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 118 NE2 REMARK 620 2 HIS B 120 ND1 85.3 REMARK 620 3 HIS B 198 NE2 100.3 91.0 REMARK 620 4 ASP B 220 OD2 92.7 173.6 95.3 REMARK 620 5 HOH B 507 O 111.3 96.9 147.9 78.1 REMARK 620 6 HOH B 531 O 167.3 98.4 91.8 82.3 56.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 405 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 122 OD1 REMARK 620 2 HIS B 123 NE2 85.7 REMARK 620 3 ASP B 220 OD2 158.7 94.7 REMARK 620 4 HIS B 266 NE2 88.3 100.3 112.5 REMARK 620 5 HOH B 507 O 88.3 99.7 70.6 159.4 REMARK 620 6 HOH B 551 O 86.1 162.1 87.3 95.3 64.2 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6N9I RELATED DB: PDB REMARK 900 WT GCL REMARK 900 RELATED ID: 6N9Q RELATED DB: PDB REMARK 900 WT GCL BOUND TO SUBSTRATE C4-HSL REMARK 900 RELATED ID: 6N9R RELATED DB: PDB REMARK 900 WT GCL BOUND TO SUBSTRATE 3-OXO-C12-HSL REMARK 900 RELATED ID: 9AYT RELATED DB: PDB REMARK 900 WT GCL BOUND TO SUBSTRATE C6-HSL REMARK 900 RELATED ID: 9B2I RELATED DB: PDB REMARK 900 GCL MUTANT G156P REMARK 900 RELATED ID: 9B2J RELATED DB: PDB REMARK 900 GCL I237M MUTANT DBREF1 9B2L A 9 283 UNP A0A023DFE8_9BACI DBREF2 9B2L A A0A023DFE8 8 282 DBREF1 9B2L B 9 283 UNP A0A023DFE8_9BACI DBREF2 9B2L B A0A023DFE8 8 282 SEQADV 9B2L ASN A 122 UNP A0A023DFE ASP 121 ENGINEERED MUTATION SEQADV 9B2L ASN B 122 UNP A0A023DFE ASP 121 ENGINEERED MUTATION SEQRES 1 A 275 ARG PRO LYS LEU TYR VAL MET ASP ASN GLY ARG MET ARG SEQRES 2 A 275 MET ASP LYS ASN TRP MET ILE ALA MET HIS ASN PRO ALA SEQRES 3 A 275 THR ILE HIS ASN PRO ASN ALA GLN THR GLU PHE VAL GLU SEQRES 4 A 275 PHE PRO ILE TYR THR VAL LEU ILE ASP HIS PRO GLU GLY SEQRES 5 A 275 LYS ILE LEU PHE ASP THR SER CYS ASN PRO ASN SER MET SEQRES 6 A 275 GLY PRO GLN GLY ARG TRP ALA GLU SER THR GLN GLN MET SEQRES 7 A 275 PHE PRO TRP THR ALA THR GLU GLU CYS TYR LEU HIS ASN SEQRES 8 A 275 ARG LEU GLU GLN LEU LYS VAL ARG PRO GLU ASP ILE ARG SEQRES 9 A 275 TYR VAL VAL ALA SER HIS LEU HIS LEU ASN HIS ALA GLY SEQRES 10 A 275 CYS LEU GLU MET PHE THR ASN ALA THR ILE ILE VAL HIS SEQRES 11 A 275 GLU ASP GLU PHE ASN GLY ALA LEU GLN CYS TYR ALA ARG SEQRES 12 A 275 ASN GLN LYS GLU GLY ALA TYR ILE TRP ALA ASP ILE ASP SEQRES 13 A 275 ALA TRP ILE LYS ASN ASN LEU GLN TRP ARG THR VAL LYS SEQRES 14 A 275 ARG HIS GLU ASP ASN ILE LEU LEU ALA GLU GLY VAL LYS SEQRES 15 A 275 VAL LEU ASN PHE GLY SER GLY HIS ALA TRP GLY MET LEU SEQRES 16 A 275 GLY LEU HIS VAL GLU LEU PRO GLU THR GLY GLY ILE ILE SEQRES 17 A 275 LEU ALA SER ASP ALA ILE TYR THR ALA GLU SER TYR GLY SEQRES 18 A 275 PRO PRO ILE LYS PRO PRO GLY ILE ILE TYR ASP SER LEU SEQRES 19 A 275 GLY TYR MET ASN THR VAL GLU ARG ILE ARG ARG ILE ALA SEQRES 20 A 275 GLN GLU THR LYS SER GLN VAL TRP PHE GLY HIS ASP ALA SEQRES 21 A 275 GLU GLN PHE LYS LYS PHE ARG LYS SER THR GLU GLY TYR SEQRES 22 A 275 TYR GLU SEQRES 1 B 275 ARG PRO LYS LEU TYR VAL MET ASP ASN GLY ARG MET ARG SEQRES 2 B 275 MET ASP LYS ASN TRP MET ILE ALA MET HIS ASN PRO ALA SEQRES 3 B 275 THR ILE HIS ASN PRO ASN ALA GLN THR GLU PHE VAL GLU SEQRES 4 B 275 PHE PRO ILE TYR THR VAL LEU ILE ASP HIS PRO GLU GLY SEQRES 5 B 275 LYS ILE LEU PHE ASP THR SER CYS ASN PRO ASN SER MET SEQRES 6 B 275 GLY PRO GLN GLY ARG TRP ALA GLU SER THR GLN GLN MET SEQRES 7 B 275 PHE PRO TRP THR ALA THR GLU GLU CYS TYR LEU HIS ASN SEQRES 8 B 275 ARG LEU GLU GLN LEU LYS VAL ARG PRO GLU ASP ILE ARG SEQRES 9 B 275 TYR VAL VAL ALA SER HIS LEU HIS LEU ASN HIS ALA GLY SEQRES 10 B 275 CYS LEU GLU MET PHE THR ASN ALA THR ILE ILE VAL HIS SEQRES 11 B 275 GLU ASP GLU PHE ASN GLY ALA LEU GLN CYS TYR ALA ARG SEQRES 12 B 275 ASN GLN LYS GLU GLY ALA TYR ILE TRP ALA ASP ILE ASP SEQRES 13 B 275 ALA TRP ILE LYS ASN ASN LEU GLN TRP ARG THR VAL LYS SEQRES 14 B 275 ARG HIS GLU ASP ASN ILE LEU LEU ALA GLU GLY VAL LYS SEQRES 15 B 275 VAL LEU ASN PHE GLY SER GLY HIS ALA TRP GLY MET LEU SEQRES 16 B 275 GLY LEU HIS VAL GLU LEU PRO GLU THR GLY GLY ILE ILE SEQRES 17 B 275 LEU ALA SER ASP ALA ILE TYR THR ALA GLU SER TYR GLY SEQRES 18 B 275 PRO PRO ILE LYS PRO PRO GLY ILE ILE TYR ASP SER LEU SEQRES 19 B 275 GLY TYR MET ASN THR VAL GLU ARG ILE ARG ARG ILE ALA SEQRES 20 B 275 GLN GLU THR LYS SER GLN VAL TRP PHE GLY HIS ASP ALA SEQRES 21 B 275 GLU GLN PHE LYS LYS PHE ARG LYS SER THR GLU GLY TYR SEQRES 22 B 275 TYR GLU HET SO4 A 301 5 HET PEG A 302 7 HET PGE A 303 10 HET SO4 A 304 5 HET EDO A 305 4 HET FE A 306 1 HET CO A 307 1 HET SO4 B 401 5 HET SO4 B 402 5 HET EDO B 403 4 HET PEG B 404 7 HET FE B 405 1 HET CO B 406 1 HETNAM SO4 SULFATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM PGE TRIETHYLENE GLYCOL HETNAM EDO 1,2-ETHANEDIOL HETNAM FE FE (III) ION HETNAM CO COBALT (II) ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 SO4 4(O4 S 2-) FORMUL 4 PEG 2(C4 H10 O3) FORMUL 5 PGE C6 H14 O4 FORMUL 7 EDO 2(C2 H6 O2) FORMUL 8 FE 2(FE 3+) FORMUL 9 CO 2(CO 2+) FORMUL 16 HOH *110(H2 O) HELIX 1 AA1 LYS A 24 ILE A 28 1 5 HELIX 2 AA2 ALA A 80 PHE A 87 1 8 HELIX 3 AA3 THR A 92 CYS A 95 5 4 HELIX 4 AA4 TYR A 96 GLN A 103 1 8 HELIX 5 AA5 ARG A 107 GLU A 109 5 3 HELIX 6 AA6 CYS A 126 PHE A 130 5 5 HELIX 7 AA7 GLU A 139 ARG A 151 1 13 HELIX 8 AA8 ILE A 159 ASN A 169 1 11 HELIX 9 AA9 ASP A 220 ILE A 222 5 3 HELIX 10 AB1 THR A 224 GLY A 229 1 6 HELIX 11 AB2 ASP A 240 THR A 258 1 19 HELIX 12 AB3 ASP A 267 PHE A 274 1 8 HELIX 13 AB4 LYS B 24 ILE B 28 1 5 HELIX 14 AB5 ALA B 80 PHE B 87 1 8 HELIX 15 AB6 THR B 92 CYS B 95 5 4 HELIX 16 AB7 TYR B 96 GLN B 103 1 8 HELIX 17 AB8 ARG B 107 GLU B 109 5 3 HELIX 18 AB9 CYS B 126 PHE B 130 5 5 HELIX 19 AC1 GLU B 139 ARG B 151 1 13 HELIX 20 AC2 ILE B 159 ASN B 169 1 11 HELIX 21 AC3 ASP B 220 ILE B 222 5 3 HELIX 22 AC4 THR B 224 GLY B 229 1 6 HELIX 23 AC5 ASP B 240 LYS B 259 1 20 HELIX 24 AC6 ASP B 267 PHE B 274 1 8 SHEET 1 AA1 7 TRP A 89 THR A 90 0 SHEET 2 AA1 7 LYS A 11 ASP A 23 -1 N ARG A 19 O THR A 90 SHEET 3 AA1 7 PHE A 45 HIS A 57 -1 O LEU A 54 N TYR A 13 SHEET 4 AA1 7 GLY A 60 PHE A 64 -1 O ILE A 62 N ILE A 55 SHEET 5 AA1 7 ILE A 111 VAL A 115 1 O VAL A 115 N LEU A 63 SHEET 6 AA1 7 THR A 134 HIS A 138 1 O ILE A 136 N VAL A 114 SHEET 7 AA1 7 GLN A 172 VAL A 176 1 O GLN A 172 N ILE A 135 SHEET 1 AA2 5 ILE A 183 ALA A 186 0 SHEET 2 AA2 5 VAL A 189 GLY A 195 -1 O VAL A 191 N ILE A 183 SHEET 3 AA2 5 MET A 202 LEU A 209 -1 O GLY A 204 N LEU A 192 SHEET 4 AA2 5 GLY A 213 SER A 219 -1 O GLY A 213 N LEU A 209 SHEET 5 AA2 5 SER A 260 PHE A 264 1 O TRP A 263 N ILE A 216 SHEET 1 AA3 7 TRP B 89 THR B 90 0 SHEET 2 AA3 7 LYS B 11 ASP B 23 -1 N ARG B 19 O THR B 90 SHEET 3 AA3 7 PHE B 45 HIS B 57 -1 O LEU B 54 N TYR B 13 SHEET 4 AA3 7 GLY B 60 PHE B 64 -1 O ILE B 62 N ILE B 55 SHEET 5 AA3 7 ILE B 111 VAL B 115 1 O VAL B 115 N LEU B 63 SHEET 6 AA3 7 THR B 134 HIS B 138 1 O ILE B 136 N VAL B 114 SHEET 7 AA3 7 GLN B 172 VAL B 176 1 O GLN B 172 N ILE B 135 SHEET 1 AA4 5 ILE B 183 ALA B 186 0 SHEET 2 AA4 5 VAL B 189 GLY B 195 -1 O VAL B 191 N ILE B 183 SHEET 3 AA4 5 MET B 202 LEU B 209 -1 O GLY B 204 N LEU B 192 SHEET 4 AA4 5 GLY B 213 SER B 219 -1 O GLY B 213 N LEU B 209 SHEET 5 AA4 5 SER B 260 PHE B 264 1 O TRP B 263 N ILE B 216 LINK NE2 HIS A 118 CO CO A 307 1555 1555 2.10 LINK ND1 HIS A 120 CO CO A 307 1555 1555 2.12 LINK OD1 ASN A 122 FE FE A 306 1555 1555 2.55 LINK NE2 HIS A 123 FE FE A 306 1555 1555 2.01 LINK NE2 HIS A 198 CO CO A 307 1555 1555 2.03 LINK OD2 ASP A 220 FE FE A 306 1555 1555 2.26 LINK OD2 ASP A 220 CO CO A 307 1555 1555 2.03 LINK NE2 HIS A 266 FE FE A 306 1555 1555 2.08 LINK FE FE A 306 O HOH A 411 1555 1555 2.35 LINK FE FE A 306 O HOH A 449 1555 1555 2.24 LINK CO CO A 307 O HOH A 411 1555 1555 1.99 LINK CO CO A 307 O HOH A 430 1555 1555 2.39 LINK NE2 HIS B 118 CO CO B 406 1555 1555 2.11 LINK ND1 HIS B 120 CO CO B 406 1555 1555 2.08 LINK OD1 ASN B 122 FE FE B 405 1555 1555 2.43 LINK NE2 HIS B 123 FE FE B 405 1555 1555 1.98 LINK NE2 HIS B 198 CO CO B 406 1555 1555 2.08 LINK OD2 ASP B 220 FE FE B 405 1555 1555 2.24 LINK OD2 ASP B 220 CO CO B 406 1555 1555 2.06 LINK NE2 HIS B 266 FE FE B 405 1555 1555 2.12 LINK FE FE B 405 O HOH B 507 1555 1555 2.27 LINK FE FE B 405 O HOH B 551 1555 1555 2.25 LINK CO CO B 406 O HOH B 507 1555 1555 2.09 LINK CO CO B 406 O HOH B 531 1555 1555 2.50 CISPEP 1 GLY A 229 PRO A 230 0 5.15 CISPEP 2 PRO A 230 PRO A 231 0 1.80 CISPEP 3 GLY B 229 PRO B 230 0 5.77 CISPEP 4 PRO B 230 PRO B 231 0 -0.42 CRYST1 109.220 109.220 221.660 90.00 90.00 120.00 H 3 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 0.009156 0.005286 0.000000 0.00000 SCALE2 0.000000 0.010572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004511 0.00000