HEADER FLAVOPROTEIN 11-JUN-26 31LC TITLE X-RAY STRUCTURE OF THIOREDOXIN REDUCTASE (TRXR) FROM BURKHOLDERIA TITLE 2 CENOCEPACIA (BC-TRXR) COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOREDOXIN REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA CENOCEPACIA; SOURCE 3 ORGANISM_TAXID: 95486; SOURCE 4 GENE: A8E72_31170; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS THIOREDOXIN REDUCTASE, BURKHOLDERIA CENOCEPACIA, RECOMBINANT, KEYWDS 2 FLAVOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.FERRARO,A.MERLINO REVDAT 1 22-JUL-26 31LC 0 JRNL AUTH S.ZINEDDU,J.A.DE AZEVEDO-FRANCA,M.AGUANNO,V.PECCHIOLI, JRNL AUTH 2 G.FERRARO,V.CUOMO,A.MERLINO,L.MESSORI JRNL TITL THIOREDOXIN REDUCTASE AS A TARGET FOR ANTIBACTERIAL GOLD JRNL TITL 2 COMPOUNDS IN BURKHOLDERIA CENOCEPACIA: DISCLOSING THE JRNL TITL 3 MOLECULAR BASIS OF ENZYME INHIBITION. JRNL REF CHEMBIOCHEM V. 27 70462 2026 JRNL REFN ESSN 1439-7633 JRNL PMID 42427218 JRNL DOI 10.1002/CBIC.70462 REMARK 2 REMARK 2 RESOLUTION. 2.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 12026 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.260 REMARK 3 FREE R VALUE : 0.366 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.399 REMARK 3 FREE R VALUE TEST SET COUNT : 529 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.52 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 860 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.78 REMARK 3 BIN R VALUE (WORKING SET) : 0.3500 REMARK 3 BIN FREE R VALUE SET COUNT : 38 REMARK 3 BIN FREE R VALUE : 0.4010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2352 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 63 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.38900 REMARK 3 B22 (A**2) : 2.38900 REMARK 3 B33 (A**2) : -7.74900 REMARK 3 B12 (A**2) : 1.19400 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): 0.780 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.435 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.462 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 21.378 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.872 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2467 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2309 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3358 ; 1.654 ; 1.812 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5315 ; 0.651 ; 1.751 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 314 ; 7.857 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 12 ; 5.131 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 397 ;19.296 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 385 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2905 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 532 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 571 ; 0.278 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 111 ; 0.215 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1182 ; 0.188 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 68 ; 0.157 ; 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): 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): 1256 ; 6.898 ; 9.394 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1256 ; 6.891 ; 9.392 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1570 ;10.040 ;16.880 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1571 ;10.048 ;16.879 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1211 ; 7.352 ;10.141 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1200 ; 7.340 ;10.135 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1788 ;11.261 ;18.369 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1777 ;11.261 ;18.352 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 31LC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JUN-26. REMARK 100 THE DEPOSITION ID IS D_1292157944. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-24 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 : ELETTRA REMARK 200 BEAMLINE : 11.2C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 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 : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15470 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.320 REMARK 200 RESOLUTION RANGE LOW (A) : 59.140 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 18.50 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.32 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 19.30 REMARK 200 R MERGE FOR SHELL (I) : 6.38200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.600 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULPHATE, 0.1M TRIS-HCL REMARK 280 PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 43.78333 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 87.56667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 87.56667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.78333 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: MONOMERIC 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 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 0 REMARK 465 SER A 1 REMARK 465 LEU A 315 REMARK 465 HIS A 316 REMARK 465 ASP A 317 REMARK 465 LYS A 318 REMARK 465 LYS A 319 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 LYS A 226 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 74 CB - CA - C ANGL. DEV. = 14.4 DEGREES 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 PRO A 15 2.38 -64.20 REMARK 500 THR A 47 -104.22 -103.98 REMARK 500 GLU A 50 30.28 -141.65 REMARK 500 ASN A 51 -15.98 -144.35 REMARK 500 TRP A 52 105.53 -56.02 REMARK 500 ALA A 54 4.06 82.24 REMARK 500 ASP A 55 69.58 -109.87 REMARK 500 PHE A 75 36.38 -87.22 REMARK 500 MET A 128 137.49 -33.85 REMARK 500 CYS A 138 -77.52 -40.14 REMARK 500 TYR A 143 56.30 -99.09 REMARK 500 GLN A 146 -169.84 -125.81 REMARK 500 ILE A 167 -70.01 -112.93 REMARK 500 ALA A 182 -137.79 -125.12 REMARK 500 TRP A 203 -176.62 -66.15 REMARK 500 ASP A 204 34.91 34.87 REMARK 500 GLU A 213 -164.15 -122.50 REMARK 500 THR A 227 90.22 -164.52 REMARK 500 ALA A 229 -66.55 78.00 REMARK 500 THR A 230 14.89 53.91 REMARK 500 THR A 248 34.12 -145.00 REMARK 500 SER A 266 -150.65 64.87 REMARK 500 VAL A 286 -8.28 -50.03 REMARK 500 GLN A 287 15.51 -142.62 REMARK 500 VAL A 290 -58.82 -131.76 REMARK 500 REMARK 500 REMARK: NULL DBREF1 31LC A 0 319 UNP A0A125H2L5_9BURK DBREF2 31LC A A0A125H2L5 1 320 SEQRES 1 A 320 MET SER THR PRO LYS HIS ALA LYS VAL LEU ILE LEU GLY SEQRES 2 A 320 SER GLY PRO ALA GLY TYR THR ALA ALA VAL TYR ALA ALA SEQRES 3 A 320 ARG ALA ASN LEU SER PRO VAL LEU ILE THR GLY ILE ALA SEQRES 4 A 320 GLN GLY GLY GLN LEU MET THR THR THR ASP VAL GLU ASN SEQRES 5 A 320 TRP PRO ALA ASP ALA LYS GLY VAL GLN GLY PRO GLU LEU SEQRES 6 A 320 MET ALA ARG PHE GLN GLU HIS ALA GLU ARG PHE ASN THR SEQRES 7 A 320 GLU ILE VAL PHE ASP HIS ILE HIS THR ALA LYS LEU HIS SEQRES 8 A 320 GLU LYS PRO ILE ARG LEU ILE GLY ASP SER GLY GLU TYR SEQRES 9 A 320 THR CYS ASP SER LEU ILE ILE ALA THR GLY ALA SER ALA SEQRES 10 A 320 GLN TYR LEU GLY LEU PRO SER GLU GLU ALA PHE MET GLY SEQRES 11 A 320 LYS GLY VAL SER ALA CYS ALA THR CYS ASP GLY PHE PHE SEQRES 12 A 320 TYR ARG ASN GLN GLU VAL ALA VAL ILE GLY GLY GLY ASN SEQRES 13 A 320 THR ALA VAL GLU GLU ALA LEU TYR LEU THR GLY ILE ALA SEQRES 14 A 320 LYS LYS VAL THR VAL ILE HIS ARG ARG ASP LYS PHE ARG SEQRES 15 A 320 ALA GLU PRO ILE LEU ILE ASP ARG LEU LEU GLU LYS GLN SEQRES 16 A 320 LYS GLU GLY VAL VAL ASP ILE LYS TRP ASP HIS VAL LEU SEQRES 17 A 320 ASP GLU VAL THR GLY GLU GLU SER GLY VAL THR GLY LEU SEQRES 18 A 320 ARG ILE LYS ASN VAL LYS THR GLY ALA THR GLU ASP LEU SEQRES 19 A 320 GLN VAL GLN GLY VAL PHE VAL ALA ILE GLY HIS LYS PRO SEQRES 20 A 320 ASN THR ASP LEU PHE GLN GLY GLN LEU GLU MET LYS ASP SEQRES 21 A 320 GLY TYR ILE LEU THR LYS SER GLY LEU GLN GLY ASN ALA SEQRES 22 A 320 THR SER THR SER VAL PRO GLY VAL PHE ALA ALA GLY ASP SEQRES 23 A 320 VAL GLN ASP ASN VAL TYR ARG GLN ALA ILE THR SER ALA SEQRES 24 A 320 GLY THR GLY CYS MET ALA ALA LEU ASP ALA GLN ARG TYR SEQRES 25 A 320 LEU GLU SER LEU HIS ASP LYS LYS HET FAD A 500 53 HET SO4 A 501 5 HET SO4 A 502 5 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM SO4 SULFATE ION FORMUL 2 FAD C27 H33 N9 O15 P2 FORMUL 3 SO4 2(O4 S 2-) HELIX 1 AA1 ALA A 16 ALA A 27 1 12 HELIX 2 AA2 GLY A 40 THR A 46 5 7 HELIX 3 AA3 GLY A 61 PHE A 75 1 15 HELIX 4 AA4 LEU A 121 MET A 128 1 8 HELIX 5 AA5 CYS A 135 GLY A 140 1 6 HELIX 6 AA6 PHE A 141 ARG A 144 5 4 HELIX 7 AA7 GLY A 154 GLY A 166 1 13 HELIX 8 AA8 GLU A 183 GLU A 196 1 14 HELIX 9 AA9 GLY A 284 ASP A 288 5 5 HELIX 10 AB1 GLN A 293 GLU A 313 1 21 SHEET 1 AA1 5 GLU A 78 VAL A 80 0 SHEET 2 AA1 5 VAL A 32 ILE A 34 1 N LEU A 33 O VAL A 80 SHEET 3 AA1 5 VAL A 8 LEU A 11 1 N ILE A 10 O VAL A 32 SHEET 4 AA1 5 SER A 107 ILE A 110 1 O ILE A 109 N LEU A 9 SHEET 5 AA1 5 VAL A 280 ALA A 282 1 O PHE A 281 N LEU A 108 SHEET 1 AA2 2 ASP A 48 VAL A 49 0 SHEET 2 AA2 2 VAL A 59 GLN A 60 -1 O VAL A 59 N VAL A 49 SHEET 1 AA3 3 ILE A 84 LYS A 88 0 SHEET 2 AA3 3 ILE A 94 GLY A 98 -1 O ILE A 97 N THR A 86 SHEET 3 AA3 3 GLU A 102 CYS A 105 -1 O TYR A 103 N LEU A 96 SHEET 1 AA4 2 ALA A 114 ALA A 116 0 SHEET 2 AA4 2 HIS A 244 PRO A 246 -1 O LYS A 245 N SER A 115 SHEET 1 AA5 5 VAL A 132 SER A 133 0 SHEET 2 AA5 5 GLY A 237 VAL A 240 1 O VAL A 240 N SER A 133 SHEET 3 AA5 5 GLU A 147 ILE A 151 1 N ALA A 149 O PHE A 239 SHEET 4 AA5 5 LYS A 170 ILE A 174 1 O ILE A 174 N VAL A 150 SHEET 5 AA5 5 VAL A 199 LYS A 202 1 O ASP A 200 N VAL A 173 SHEET 1 AA6 3 HIS A 205 GLY A 212 0 SHEET 2 AA6 3 VAL A 217 ASN A 224 -1 O ARG A 221 N ASP A 208 SHEET 3 AA6 3 ASP A 232 GLN A 234 -1 O LEU A 233 N LEU A 220 SHEET 1 AA7 2 MET A 257 LYS A 258 0 SHEET 2 AA7 2 TYR A 261 ILE A 262 -1 O TYR A 261 N LYS A 258 SSBOND 1 CYS A 135 CYS A 138 1555 1555 2.05 CISPEP 1 LYS A 92 PRO A 93 0 1.88 CRYST1 68.290 68.290 131.350 90.00 90.00 120.00 P 31 2 1 6 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 0.014643 0.008454 0.000000 0.00000 SCALE2 0.000000 0.016909 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007613 0.00000 CONECT 996 1014 CONECT 1014 996 CONECT 2361 2362 2363 2364 2413 CONECT 2362 2361 CONECT 2363 2361 CONECT 2364 2361 2365 CONECT 2365 2364 2366 CONECT 2366 2365 2367 2368 CONECT 2367 2366 2372 CONECT 2368 2366 2369 2370 CONECT 2369 2368 CONECT 2370 2368 2371 2372 CONECT 2371 2370 CONECT 2372 2367 2370 2373 CONECT 2373 2372 2374 2382 CONECT 2374 2373 2375 CONECT 2375 2374 2376 CONECT 2376 2375 2377 2382 CONECT 2377 2376 2378 2379 CONECT 2378 2377 CONECT 2379 2377 2380 CONECT 2380 2379 2381 CONECT 2381 2380 2382 CONECT 2382 2373 2376 2381 CONECT 2383 2384 2400 CONECT 2384 2383 2385 2386 CONECT 2385 2384 CONECT 2386 2384 2387 CONECT 2387 2386 2388 2389 CONECT 2388 2387 CONECT 2389 2387 2390 2400 CONECT 2390 2389 2391 CONECT 2391 2390 2392 2398 CONECT 2392 2391 2393 CONECT 2393 2392 2394 2395 CONECT 2394 2393 CONECT 2395 2393 2396 2397 CONECT 2396 2395 CONECT 2397 2395 2398 CONECT 2398 2391 2397 2399 CONECT 2399 2398 2400 2401 CONECT 2400 2383 2389 2399 CONECT 2401 2399 2402 CONECT 2402 2401 2403 2404 CONECT 2403 2402 CONECT 2404 2402 2405 2406 CONECT 2405 2404 CONECT 2406 2404 2407 2408 CONECT 2407 2406 CONECT 2408 2406 2409 CONECT 2409 2408 2410 CONECT 2410 2409 2411 2412 2413 CONECT 2411 2410 CONECT 2412 2410 CONECT 2413 2361 2410 CONECT 2414 2415 2416 2417 2418 CONECT 2415 2414 CONECT 2416 2414 CONECT 2417 2414 CONECT 2418 2414 CONECT 2419 2420 2421 2422 2423 CONECT 2420 2419 CONECT 2421 2419 CONECT 2422 2419 CONECT 2423 2419 MASTER 324 0 3 10 22 0 0 6 2415 1 65 25 END