HEADER OXIDOREDUCTASE 10-NOV-22 8HFB TITLE EVOLVED VARIANT OF QUERCETIN 2,4-DIOXYGENASE FROM BACILLUS SUBTILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: QUERCETIN 2,3-DIOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: QUERCETINASE,FLAVONOL 2,4-DIOXYGENASE; COMPND 5 EC: 1.13.11.24; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS QUERCETINASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.EOM,W.J.SONG REVDAT 3 22-MAY-24 8HFB 1 REMARK REVDAT 2 29-MAR-23 8HFB 1 JRNL REVDAT 1 08-MAR-23 8HFB 0 JRNL AUTH H.EOM,Y.CAO,H.KIM,S.P.DE VISSER,W.J.SONG JRNL TITL UNDERLYING ROLE OF HYDROPHOBIC ENVIRONMENTS IN TUNING METAL JRNL TITL 2 ELEMENTS FOR EFFICIENT ENZYME CATALYSIS. JRNL REF J.AM.CHEM.SOC. V. 145 5880 2023 JRNL REFN ESSN 1520-5126 JRNL PMID 36853654 JRNL DOI 10.1021/JACS.2C13337 REMARK 2 REMARK 2 RESOLUTION. 2.24 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 2.24 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 30877 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) : 0.213 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1626 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) : 2.24 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.30 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1114 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 46.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4920 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 187 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.68000 REMARK 3 B22 (A**2) : 1.87000 REMARK 3 B33 (A**2) : -1.19000 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): 0.349 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.237 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.180 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.427 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5077 ; 0.002 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4577 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6887 ; 1.173 ; 1.647 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10634 ; 1.031 ; 1.571 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 629 ; 4.935 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 266 ;29.061 ;22.293 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 800 ;11.908 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ; 9.910 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 631 ; 0.035 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5732 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1068 ; 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): 2522 ; 0.771 ; 5.910 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2521 ; 0.771 ; 5.910 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3149 ; 1.416 ; 8.857 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3150 ; 1.416 ; 8.858 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2554 ; 0.550 ; 5.987 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2555 ; 0.550 ; 5.987 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3739 ; 1.023 ; 8.947 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 19618 ; 5.071 ;10.482 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 19542 ; 5.056 ;10.512 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 : BABINET MODEL WITH 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 8HFB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033337. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.25 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000030 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62098 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.210 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 (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.81100 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: PHASER REMARK 200 STARTING MODEL: 2H0V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG 3350, 0.1 M HEPES PH 7.25, 0.2 REMARK 280 M CACL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 59.50400 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 59.50400 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 47.14950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 62.60550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 47.14950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 62.60550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 59.50400 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 47.14950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 62.60550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.50400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 47.14950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 62.60550 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 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 LYS A 2 REMARK 465 THR A 3 REMARK 465 LYS A 314 REMARK 465 PRO A 315 REMARK 465 GLN A 316 REMARK 465 ALA A 317 REMARK 465 LEU A 318 REMARK 465 ARG A 319 REMARK 465 PHE A 320 REMARK 465 ASP A 321 REMARK 465 ARG A 322 REMARK 465 ILE A 323 REMARK 465 LEU A 324 REMARK 465 GLN A 325 REMARK 465 ASN A 326 REMARK 465 ILE A 327 REMARK 465 GLU A 328 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 THR B 3 REMARK 465 PRO B 315 REMARK 465 GLN B 316 REMARK 465 ALA B 317 REMARK 465 LEU B 318 REMARK 465 ARG B 319 REMARK 465 PHE B 320 REMARK 465 ASP B 321 REMARK 465 ARG B 322 REMARK 465 ILE B 323 REMARK 465 LEU B 324 REMARK 465 GLN B 325 REMARK 465 ASN B 326 REMARK 465 ILE B 327 REMARK 465 GLU B 328 REMARK 465 ALA B 329 REMARK 465 LEU B 330 REMARK 465 ASP B 331 REMARK 465 LEU B 332 REMARK 465 LYS B 333 REMARK 465 VAL B 334 REMARK 465 MET B 335 REMARK 465 LYS B 336 REMARK 465 PRO B 337 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 6 -141.98 47.91 REMARK 500 HIS A 7 -117.80 52.24 REMARK 500 SER A 8 -169.65 -116.61 REMARK 500 LYS A 120 -157.95 61.99 REMARK 500 VAL A 123 -59.57 -128.24 REMARK 500 SER A 144 -131.61 57.87 REMARK 500 LYS A 227 97.04 -69.49 REMARK 500 HIS B 7 -66.52 76.90 REMARK 500 LYS B 120 -157.08 67.12 REMARK 500 ASN B 122 41.49 -142.48 REMARK 500 VAL B 123 -57.68 -128.84 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 NI A1006 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 62 NE2 REMARK 620 2 HIS A 64 NE2 89.1 REMARK 620 3 GLU A 69 OE1 165.4 84.8 REMARK 620 4 HIS A 103 NE2 80.8 104.0 87.8 REMARK 620 5 HOH A1118 O 97.1 156.9 93.7 99.0 REMARK 620 6 HOH A1176 O 89.0 89.0 104.1 163.2 68.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A1005 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 234 NE2 REMARK 620 2 HIS A 236 NE2 90.9 REMARK 620 3 GLU A 241 OE2 170.3 82.6 REMARK 620 4 HIS A 275 NE2 87.0 105.1 87.8 REMARK 620 5 HOH A1163 O 90.7 88.5 96.2 166.3 REMARK 620 6 HOH A1170 O 98.3 160.7 90.1 92.4 74.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 502 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 62 NE2 REMARK 620 2 HIS B 64 NE2 91.2 REMARK 620 3 GLU B 69 OE2 162.7 80.1 REMARK 620 4 HIS B 103 NE2 80.3 104.7 87.4 REMARK 620 5 HOH B 610 O 96.7 160.4 96.4 94.3 REMARK 620 6 HOH B 664 O 86.4 91.7 108.6 159.0 71.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 503 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 234 NE2 REMARK 620 2 HIS B 236 NE2 85.9 REMARK 620 3 GLU B 241 OE2 167.4 91.0 REMARK 620 4 HIS B 275 NE2 82.9 104.9 86.2 REMARK 620 5 HOH B 632 O 104.9 83.1 86.8 169.4 REMARK 620 6 HOH B 647 O 100.8 163.2 85.6 91.2 80.3 REMARK 620 N 1 2 3 4 5 DBREF 8HFB A 1 337 UNP P42106 QDOI_BACSU 1 337 DBREF 8HFB B 1 337 UNP P42106 QDOI_BACSU 1 337 SEQADV 8HFB THR A 160 UNP P42106 ASP 160 CONFLICT SEQADV 8HFB LEU A 221 UNP P42106 VAL 221 ENGINEERED MUTATION SEQADV 8HFB VAL A 231 UNP P42106 ILE 231 ENGINEERED MUTATION SEQADV 8HFB CYS A 239 UNP P42106 HIS 239 ENGINEERED MUTATION SEQADV 8HFB ALA A 269 UNP P42106 VAL 269 ENGINEERED MUTATION SEQADV 8HFB PHE A 286 UNP P42106 MET 286 ENGINEERED MUTATION SEQADV 8HFB VAL A 290 UNP P42106 LEU 290 ENGINEERED MUTATION SEQADV 8HFB LYS A 314 UNP P42106 GLU 314 CONFLICT SEQADV 8HFB THR B 160 UNP P42106 ASP 160 CONFLICT SEQADV 8HFB LEU B 221 UNP P42106 VAL 221 ENGINEERED MUTATION SEQADV 8HFB VAL B 231 UNP P42106 ILE 231 ENGINEERED MUTATION SEQADV 8HFB CYS B 239 UNP P42106 HIS 239 ENGINEERED MUTATION SEQADV 8HFB ALA B 269 UNP P42106 VAL 269 ENGINEERED MUTATION SEQADV 8HFB PHE B 286 UNP P42106 MET 286 ENGINEERED MUTATION SEQADV 8HFB VAL B 290 UNP P42106 LEU 290 ENGINEERED MUTATION SEQADV 8HFB LYS B 314 UNP P42106 GLU 314 CONFLICT SEQRES 1 A 337 MET LYS THR LEU CYS THR HIS SER LEU PRO LYS GLU LYS SEQRES 2 A 337 MET PRO TYR LEU LEU ARG SER GLY GLU GLY GLU ARG TYR SEQRES 3 A 337 LEU PHE GLY ARG GLN VAL ALA THR VAL MET ALA ASN GLY SEQRES 4 A 337 ARG SER THR GLY ASP LEU PHE GLU ILE VAL LEU LEU SER SEQRES 5 A 337 GLY GLY LYS GLY ASP ALA PHE PRO LEU HIS VAL HIS LYS SEQRES 6 A 337 ASP THR HIS GLU GLY ILE LEU VAL LEU ASP GLY LYS LEU SEQRES 7 A 337 GLU LEU THR LEU ASP GLY GLU ARG TYR LEU LEU ILE SER SEQRES 8 A 337 GLY ASP TYR ALA ASN ILE PRO ALA GLY THR PRO HIS SER SEQRES 9 A 337 TYR ARG MET GLN SER HIS ARG THR ARG LEU VAL SER TYR SEQRES 10 A 337 THR MET LYS GLY ASN VAL ALA HIS LEU TYR SER VAL ILE SEQRES 11 A 337 GLY ASN PRO TYR ASP HIS ALA GLU HIS PRO PRO TYR ALA SEQRES 12 A 337 SER GLU GLU VAL SER ASN GLU ARG PHE ALA GLU ALA ALA SEQRES 13 A 337 ALA VAL ALA THR ILE VAL PHE LEU ASP GLU ALA LYS PRO SEQRES 14 A 337 ALA CYS SER ALA LYS LEU ALA GLU LEU THR GLU LEU PRO SEQRES 15 A 337 ASP GLY ALA VAL PRO TYR VAL LEU GLU SER GLY GLU GLY SEQRES 16 A 337 ASP ARG LEU LEU THR GLY ASP GLN LEU HIS ARG ILE VAL SEQRES 17 A 337 ALA ALA GLN LYS ASN THR ASP GLY GLN PHE ILE VAL LEU SEQRES 18 A 337 SER SER GLU GLY PRO LYS GLY ASP ARG VAL VAL ASP HIS SEQRES 19 A 337 TYR HIS GLU TYR CYS THR GLU THR PHE TYR CYS LEU GLU SEQRES 20 A 337 GLY GLN MET THR MET TRP THR ASP GLY GLN GLU ILE GLN SEQRES 21 A 337 LEU ASN PRO GLY ASP PHE LEU HIS ALA PRO ALA ASN THR SEQRES 22 A 337 VAL HIS SER TYR ARG LEU ASP SER HIS TYR THR LYS PHE SEQRES 23 A 337 VAL GLY VAL VAL VAL PRO GLY LEU PHE GLU PRO PHE PHE SEQRES 24 A 337 ARG THR LEU GLY ASP PRO TYR GLU GLY HIS ILE PHE PRO SEQRES 25 A 337 CYS LYS PRO GLN ALA LEU ARG PHE ASP ARG ILE LEU GLN SEQRES 26 A 337 ASN ILE GLU ALA LEU ASP LEU LYS VAL MET LYS PRO SEQRES 1 B 337 MET LYS THR LEU CYS THR HIS SER LEU PRO LYS GLU LYS SEQRES 2 B 337 MET PRO TYR LEU LEU ARG SER GLY GLU GLY GLU ARG TYR SEQRES 3 B 337 LEU PHE GLY ARG GLN VAL ALA THR VAL MET ALA ASN GLY SEQRES 4 B 337 ARG SER THR GLY ASP LEU PHE GLU ILE VAL LEU LEU SER SEQRES 5 B 337 GLY GLY LYS GLY ASP ALA PHE PRO LEU HIS VAL HIS LYS SEQRES 6 B 337 ASP THR HIS GLU GLY ILE LEU VAL LEU ASP GLY LYS LEU SEQRES 7 B 337 GLU LEU THR LEU ASP GLY GLU ARG TYR LEU LEU ILE SER SEQRES 8 B 337 GLY ASP TYR ALA ASN ILE PRO ALA GLY THR PRO HIS SER SEQRES 9 B 337 TYR ARG MET GLN SER HIS ARG THR ARG LEU VAL SER TYR SEQRES 10 B 337 THR MET LYS GLY ASN VAL ALA HIS LEU TYR SER VAL ILE SEQRES 11 B 337 GLY ASN PRO TYR ASP HIS ALA GLU HIS PRO PRO TYR ALA SEQRES 12 B 337 SER GLU GLU VAL SER ASN GLU ARG PHE ALA GLU ALA ALA SEQRES 13 B 337 ALA VAL ALA THR ILE VAL PHE LEU ASP GLU ALA LYS PRO SEQRES 14 B 337 ALA CYS SER ALA LYS LEU ALA GLU LEU THR GLU LEU PRO SEQRES 15 B 337 ASP GLY ALA VAL PRO TYR VAL LEU GLU SER GLY GLU GLY SEQRES 16 B 337 ASP ARG LEU LEU THR GLY ASP GLN LEU HIS ARG ILE VAL SEQRES 17 B 337 ALA ALA GLN LYS ASN THR ASP GLY GLN PHE ILE VAL LEU SEQRES 18 B 337 SER SER GLU GLY PRO LYS GLY ASP ARG VAL VAL ASP HIS SEQRES 19 B 337 TYR HIS GLU TYR CYS THR GLU THR PHE TYR CYS LEU GLU SEQRES 20 B 337 GLY GLN MET THR MET TRP THR ASP GLY GLN GLU ILE GLN SEQRES 21 B 337 LEU ASN PRO GLY ASP PHE LEU HIS ALA PRO ALA ASN THR SEQRES 22 B 337 VAL HIS SER TYR ARG LEU ASP SER HIS TYR THR LYS PHE SEQRES 23 B 337 VAL GLY VAL VAL VAL PRO GLY LEU PHE GLU PRO PHE PHE SEQRES 24 B 337 ARG THR LEU GLY ASP PRO TYR GLU GLY HIS ILE PHE PRO SEQRES 25 B 337 CYS LYS PRO GLN ALA LEU ARG PHE ASP ARG ILE LEU GLN SEQRES 26 B 337 ASN ILE GLU ALA LEU ASP LEU LYS VAL MET LYS PRO HET EDO A1001 4 HET EDO A1002 4 HET EDO A1003 4 HET GOL A1004 6 HET NI A1005 1 HET NI A1006 1 HET EDO B 501 4 HET NI B 502 1 HET NI B 503 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM GOL GLYCEROL HETNAM NI NICKEL (II) ION HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 EDO 4(C2 H6 O2) FORMUL 6 GOL C3 H8 O3 FORMUL 7 NI 4(NI 2+) FORMUL 12 HOH *187(H2 O) HELIX 1 AA1 ASN A 38 GLY A 43 1 6 HELIX 2 AA2 VAL A 123 HIS A 125 5 3 HELIX 3 AA3 LEU A 126 GLY A 131 1 6 HELIX 4 AA4 SER A 148 ALA A 156 1 9 HELIX 5 AA5 ALA A 210 THR A 214 5 5 HELIX 6 AA6 PHE A 295 GLY A 303 1 9 HELIX 7 AA7 ASN B 38 GLY B 43 1 6 HELIX 8 AA8 VAL B 123 HIS B 125 5 3 HELIX 9 AA9 LEU B 126 GLY B 131 1 6 HELIX 10 AB1 SER B 148 ALA B 159 1 12 HELIX 11 AB2 ALA B 210 ASP B 215 1 6 HELIX 12 AB3 PHE B 295 ARG B 300 1 6 SHEET 1 AA1 8 TYR A 16 LEU A 18 0 SHEET 2 AA1 8 PHE A 266 ALA A 269 -1 O PHE A 266 N LEU A 18 SHEET 3 AA1 8 THR A 240 GLU A 247 -1 N GLU A 241 O ALA A 269 SHEET 4 AA1 8 THR A 284 VAL A 291 -1 O VAL A 291 N THR A 240 SHEET 5 AA1 8 ILE A 219 GLY A 225 -1 N SER A 223 O PHE A 286 SHEET 6 AA1 8 GLN A 203 ALA A 209 -1 N LEU A 204 O GLU A 224 SHEET 7 AA1 8 ASP A 196 THR A 200 -1 N ASP A 196 O ILE A 207 SHEET 8 AA1 8 ASP A 304 PRO A 305 -1 O ASP A 304 N LEU A 199 SHEET 1 AA2 8 ASN A 132 PRO A 133 0 SHEET 2 AA2 8 GLU A 24 PHE A 28 -1 N LEU A 27 O ASN A 132 SHEET 3 AA2 8 GLN A 31 ALA A 37 -1 O VAL A 35 N GLU A 24 SHEET 4 AA2 8 PHE A 46 GLY A 53 -1 O LEU A 50 N THR A 34 SHEET 5 AA2 8 THR A 112 MET A 119 -1 O SER A 116 N VAL A 49 SHEET 6 AA2 8 GLU A 69 ASP A 75 -1 N GLY A 70 O TYR A 117 SHEET 7 AA2 8 TYR A 94 ILE A 97 -1 O ILE A 97 N GLU A 69 SHEET 8 AA2 8 TYR A 188 LEU A 190 -1 O LEU A 190 N TYR A 94 SHEET 1 AA3 6 VAL A 162 PHE A 163 0 SHEET 2 AA3 6 ALA A 58 VAL A 63 -1 N VAL A 63 O VAL A 162 SHEET 3 AA3 6 HIS A 103 MET A 107 -1 O TYR A 105 N PHE A 59 SHEET 4 AA3 6 LEU A 78 LEU A 82 -1 N GLU A 79 O ARG A 106 SHEET 5 AA3 6 GLU A 85 LEU A 89 -1 O GLU A 85 N LEU A 82 SHEET 6 AA3 6 LYS A 174 LEU A 175 1 O LYS A 174 N LEU A 88 SHEET 1 AA4 3 GLU A 258 LEU A 261 0 SHEET 2 AA4 3 MET A 250 THR A 254 -1 N MET A 252 O ILE A 259 SHEET 3 AA4 3 HIS A 275 LEU A 279 -1 O SER A 276 N TRP A 253 SHEET 1 AA5 8 TYR B 16 LEU B 18 0 SHEET 2 AA5 8 PHE B 266 ALA B 269 -1 O PHE B 266 N LEU B 18 SHEET 3 AA5 8 THR B 240 GLU B 247 -1 N GLU B 241 O ALA B 269 SHEET 4 AA5 8 THR B 284 VAL B 291 -1 O LYS B 285 N GLU B 247 SHEET 5 AA5 8 ILE B 219 GLY B 225 -1 N LEU B 221 O GLY B 288 SHEET 6 AA5 8 GLN B 203 ALA B 209 -1 N LEU B 204 O GLU B 224 SHEET 7 AA5 8 ASP B 196 THR B 200 -1 N LEU B 198 O HIS B 205 SHEET 8 AA5 8 ASP B 304 PRO B 305 -1 O ASP B 304 N LEU B 199 SHEET 1 AA6 8 ASN B 132 PRO B 133 0 SHEET 2 AA6 8 GLU B 24 PHE B 28 -1 N LEU B 27 O ASN B 132 SHEET 3 AA6 8 GLN B 31 ALA B 37 -1 O ALA B 33 N TYR B 26 SHEET 4 AA6 8 PHE B 46 GLY B 53 -1 O LEU B 50 N THR B 34 SHEET 5 AA6 8 THR B 112 MET B 119 -1 O THR B 118 N GLU B 47 SHEET 6 AA6 8 GLU B 69 ASP B 75 -1 N GLY B 70 O TYR B 117 SHEET 7 AA6 8 TYR B 94 ILE B 97 -1 O ALA B 95 N ILE B 71 SHEET 8 AA6 8 TYR B 188 LEU B 190 -1 O TYR B 188 N ASN B 96 SHEET 1 AA7 6 VAL B 162 PHE B 163 0 SHEET 2 AA7 6 ALA B 58 VAL B 63 -1 N VAL B 63 O VAL B 162 SHEET 3 AA7 6 HIS B 103 MET B 107 -1 O HIS B 103 N HIS B 62 SHEET 4 AA7 6 LEU B 78 LEU B 82 -1 N THR B 81 O SER B 104 SHEET 5 AA7 6 GLU B 85 LEU B 89 -1 O TYR B 87 N LEU B 80 SHEET 6 AA7 6 LYS B 174 LEU B 175 1 O LYS B 174 N LEU B 88 SHEET 1 AA8 3 GLN B 257 LEU B 261 0 SHEET 2 AA8 3 MET B 250 THR B 254 -1 N MET B 250 O LEU B 261 SHEET 3 AA8 3 HIS B 275 LEU B 279 -1 O ARG B 278 N THR B 251 LINK NE2 HIS A 62 NI NI A1006 1555 1555 2.27 LINK NE2 HIS A 64 NI NI A1006 1555 1555 2.20 LINK OE1 GLU A 69 NI NI A1006 1555 1555 2.18 LINK NE2 HIS A 103 NI NI A1006 1555 1555 2.24 LINK NE2 HIS A 234 NI NI A1005 1555 1555 2.24 LINK NE2 HIS A 236 NI NI A1005 1555 1555 2.33 LINK OE2 GLU A 241 NI NI A1005 1555 1555 2.17 LINK NE2 HIS A 275 NI NI A1005 1555 1555 2.15 LINK NI NI A1005 O HOH A1163 1555 1555 2.06 LINK NI NI A1005 O HOH A1170 1555 1555 2.29 LINK NI NI A1006 O HOH A1118 1555 1555 2.25 LINK NI NI A1006 O HOH A1176 1555 1555 2.39 LINK NE2 HIS B 62 NI NI B 502 1555 1555 2.24 LINK NE2 HIS B 64 NI NI B 502 1555 1555 2.26 LINK OE2 GLU B 69 NI NI B 502 1555 1555 2.15 LINK NE2 HIS B 103 NI NI B 502 1555 1555 2.23 LINK NE2 HIS B 234 NI NI B 503 1555 1555 2.32 LINK NE2 HIS B 236 NI NI B 503 1555 1555 2.23 LINK OE2 GLU B 241 NI NI B 503 1555 1555 2.04 LINK NE2 HIS B 275 NI NI B 503 1555 1555 2.19 LINK NI NI B 502 O HOH B 610 1555 1555 2.42 LINK NI NI B 502 O HOH B 664 1555 1555 2.25 LINK NI NI B 503 O HOH B 632 1555 1555 2.30 LINK NI NI B 503 O HOH B 647 1555 1555 2.22 CISPEP 1 VAL A 291 PRO A 292 0 -10.16 CISPEP 2 VAL B 291 PRO B 292 0 -10.61 CRYST1 94.299 125.211 119.008 90.00 90.00 90.00 C 2 2 21 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 0.010605 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007987 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008403 0.00000