HEADER OXIDOREDUCTASE 30-MAY-21 7N2X TITLE THE CRYSTAL STRUCTURE OF AN FMN-DEPENDENT NADH:QUINONE OXIDOREDUCTASE, TITLE 2 AZOR FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: FMN-DEPENDENT NADH:QUINONE OXIDOREDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AZO-DYE REDUCTASE,FMN-DEPENDENT NADH-AZO COMPOUND COMPND 5 OXIDOREDUCTASE,FMN-DEPENDENT NADH-AZOREDUCTASE; COMPND 6 EC: 1.6.5.-,1.7.1.17; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI O157:H7; SOURCE 3 ORGANISM_TAXID: 83334; SOURCE 4 GENE: AZOR, Z2315, ECS2014; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS FMN, NADH, AZOREDUCTASE, AZOR, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.J.ARCINAS,E.FEDOROV,L.KELLY,S.C.ALMO,A.GHOSH REVDAT 2 18-OCT-23 7N2X 1 REMARK REVDAT 1 31-AUG-22 7N2X 0 JRNL AUTH R.HITCHINGS,A.RYAN,A.J.ARCINAS,A.GHOSH,S.C.ALMO,L.KELLY JRNL TITL UNCOVERING A NOVEL MECHANISM OF ENZYME ACTIVATION IN JRNL TITL 2 MULTIMERIC AZOREDUCTASES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 26916 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 1360 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 19.8300 - 3.6600 0.99 2737 139 0.1547 0.1743 REMARK 3 2 3.6600 - 2.9000 1.00 2600 134 0.1729 0.1884 REMARK 3 3 2.9000 - 2.5400 1.00 2574 125 0.1770 0.2004 REMARK 3 4 2.5400 - 2.3100 1.00 2547 126 0.1588 0.1705 REMARK 3 5 2.3100 - 2.1400 1.00 2562 137 0.1563 0.1895 REMARK 3 6 2.1400 - 2.0200 1.00 2505 146 0.1656 0.2055 REMARK 3 7 2.0200 - 1.9100 1.00 2518 139 0.1675 0.2105 REMARK 3 8 1.9100 - 1.8300 1.00 2498 132 0.1659 0.2022 REMARK 3 9 1.8300 - 1.7600 1.00 2506 139 0.1782 0.2183 REMARK 3 10 1.7600 - 1.7000 1.00 2509 143 0.2079 0.2630 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.13 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.64 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 1:29) REMARK 3 ORIGIN FOR THE GROUP (A): 14.4849 40.3607 15.8583 REMARK 3 T TENSOR REMARK 3 T11: 0.2719 T22: 0.1993 REMARK 3 T33: 0.2341 T12: 0.1096 REMARK 3 T13: -0.0357 T23: 0.0018 REMARK 3 L TENSOR REMARK 3 L11: 1.3547 L22: 3.0325 REMARK 3 L33: 2.2066 L12: 0.0719 REMARK 3 L13: 1.1054 L23: -0.7579 REMARK 3 S TENSOR REMARK 3 S11: 0.1961 S12: 0.2431 S13: 0.1277 REMARK 3 S21: -0.5112 S22: -0.2184 S23: 0.4461 REMARK 3 S31: -0.3349 S32: -0.2371 S33: -0.0305 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 30:37) REMARK 3 ORIGIN FOR THE GROUP (A): 12.2421 44.6462 3.0222 REMARK 3 T TENSOR REMARK 3 T11: 0.8730 T22: 0.5408 REMARK 3 T33: 0.4340 T12: 0.2805 REMARK 3 T13: -0.1540 T23: 0.0328 REMARK 3 L TENSOR REMARK 3 L11: 5.2422 L22: 3.8648 REMARK 3 L33: 9.1333 L12: 2.3189 REMARK 3 L13: -0.1336 L23: -0.6666 REMARK 3 S TENSOR REMARK 3 S11: 0.2167 S12: 0.3325 S13: 0.4155 REMARK 3 S21: -0.5000 S22: -0.5359 S23: 1.3676 REMARK 3 S31: -0.5088 S32: -0.9483 S33: 0.0134 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 38:59) REMARK 3 ORIGIN FOR THE GROUP (A): 20.4082 22.5899 17.3597 REMARK 3 T TENSOR REMARK 3 T11: 0.1609 T22: 0.1876 REMARK 3 T33: 0.1725 T12: 0.0210 REMARK 3 T13: -0.0374 T23: -0.0417 REMARK 3 L TENSOR REMARK 3 L11: 3.0044 L22: 5.2933 REMARK 3 L33: 2.5534 L12: -2.2728 REMARK 3 L13: 1.4361 L23: -1.8734 REMARK 3 S TENSOR REMARK 3 S11: 0.2541 S12: 0.1737 S13: -0.2939 REMARK 3 S21: -0.4653 S22: -0.1558 S23: 0.3149 REMARK 3 S31: 0.1998 S32: -0.1821 S33: -0.0977 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 60:65) REMARK 3 ORIGIN FOR THE GROUP (A): 31.6966 8.5048 9.8914 REMARK 3 T TENSOR REMARK 3 T11: 0.6610 T22: 0.8112 REMARK 3 T33: 0.6507 T12: 0.1952 REMARK 3 T13: 0.1971 T23: -0.0489 REMARK 3 L TENSOR REMARK 3 L11: 7.0044 L22: 4.5509 REMARK 3 L33: 2.6010 L12: 4.9599 REMARK 3 L13: -4.1508 L23: -3.3476 REMARK 3 S TENSOR REMARK 3 S11: -0.8797 S12: 0.7645 S13: -0.9823 REMARK 3 S21: -0.8834 S22: 0.3748 S23: -2.2603 REMARK 3 S31: 0.6243 S32: 0.9561 S33: 0.3824 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 66:127) REMARK 3 ORIGIN FOR THE GROUP (A): 27.1076 25.6337 13.7367 REMARK 3 T TENSOR REMARK 3 T11: 0.1510 T22: 0.2041 REMARK 3 T33: 0.1219 T12: 0.0693 REMARK 3 T13: -0.0108 T23: -0.0167 REMARK 3 L TENSOR REMARK 3 L11: 1.6704 L22: 3.0853 REMARK 3 L33: 2.9687 L12: -1.2569 REMARK 3 L13: -0.1225 L23: 0.8410 REMARK 3 S TENSOR REMARK 3 S11: 0.2587 S12: 0.3627 S13: -0.0870 REMARK 3 S21: -0.4071 S22: -0.2110 S23: -0.0297 REMARK 3 S31: 0.0516 S32: 0.2445 S33: -0.0523 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 128:201) REMARK 3 ORIGIN FOR THE GROUP (A): 25.8021 43.8045 20.0396 REMARK 3 T TENSOR REMARK 3 T11: 0.2502 T22: 0.1539 REMARK 3 T33: 0.1973 T12: -0.0049 REMARK 3 T13: 0.0579 T23: 0.0512 REMARK 3 L TENSOR REMARK 3 L11: 1.8104 L22: 2.6510 REMARK 3 L33: 1.0194 L12: -1.3824 REMARK 3 L13: -0.1442 L23: 0.8364 REMARK 3 S TENSOR REMARK 3 S11: 0.2513 S12: 0.1937 S13: 0.3461 REMARK 3 S21: -0.3555 S22: -0.1392 S23: -0.2209 REMARK 3 S31: -0.4261 S32: 0.0917 S33: -0.0654 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 7N2X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1000257254. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-AUG-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : KB MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26943 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 19.830 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 0.65000 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: 1V4B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.02 M MAGNESIUM CHLORIDE, 0.1 M HEPES REMARK 280 PH 7.5, 22 %(W/V) POLYACRYLIC ACID 5100, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 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 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 47.17750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 47.17750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 47.17750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 47.17750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 47.17750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.17750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 47.17750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.17750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 495 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 MET A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 SER A -14 REMARK 465 SER A -13 REMARK 465 GLY A -12 REMARK 465 VAL A -11 REMARK 465 ASP A -10 REMARK 465 LEU A -9 REMARK 465 GLY A -8 REMARK 465 THR A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 SER A 0 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 ALA A 13 -134.27 56.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6DXP RELATED DB: PDB REMARK 900 RELATED ID: 7N2W RELATED DB: PDB REMARK 900 RELATED ID: 1V4B RELATED DB: PDB DBREF 7N2X A 1 201 UNP Q8X9S9 AZOR_ECO57 1 201 SEQADV 7N2X MET A -21 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X HIS A -20 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X HIS A -19 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X HIS A -18 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X HIS A -17 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X HIS A -16 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X HIS A -15 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X SER A -14 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X SER A -13 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X GLY A -12 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X VAL A -11 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X ASP A -10 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X LEU A -9 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X GLY A -8 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X THR A -7 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X GLU A -6 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X ASN A -5 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X LEU A -4 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X TYR A -3 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X PHE A -2 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X GLN A -1 UNP Q8X9S9 EXPRESSION TAG SEQADV 7N2X SER A 0 UNP Q8X9S9 EXPRESSION TAG SEQRES 1 A 223 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 223 GLY THR GLU ASN LEU TYR PHE GLN SER MET SER LYS VAL SEQRES 3 A 223 LEU VAL LEU LYS SER SER ILE LEU ALA GLY TYR SER GLN SEQRES 4 A 223 SER ASN GLN LEU SER ASP TYR PHE VAL GLU GLN TRP ARG SEQRES 5 A 223 GLU LYS HIS SER ALA ASP GLU ILE THR VAL ARG ASP LEU SEQRES 6 A 223 ALA ALA ASN PRO ILE PRO VAL LEU ASP GLY GLU LEU VAL SEQRES 7 A 223 GLY ALA LEU ARG PRO SER ASP ALA PRO LEU THR THR ARG SEQRES 8 A 223 GLN GLN GLU ALA LEU ALA LEU SER ASP GLU LEU ILE ALA SEQRES 9 A 223 GLU LEU LYS ALA HIS ASP VAL ILE VAL ILE ALA ALA PRO SEQRES 10 A 223 MET TYR ASN PHE ASN ILE SER THR GLN LEU LYS ASN TYR SEQRES 11 A 223 PHE ASP LEU VAL ALA ARG ALA GLY VAL THR PHE ARG TYR SEQRES 12 A 223 THR GLU ASN GLY PRO GLU GLY LEU VAL THR GLY LYS LYS SEQRES 13 A 223 ALA ILE VAL ILE THR SER ARG GLY GLY ILE HIS LYS ASP SEQRES 14 A 223 GLY PRO THR ASP LEU VAL THR PRO TYR LEU SER THR PHE SEQRES 15 A 223 LEU GLY PHE ILE GLY ILE THR ASP VAL LYS PHE VAL PHE SEQRES 16 A 223 ALA GLU GLY ILE ALA TYR GLY PRO GLU MET ALA ALA LYS SEQRES 17 A 223 ALA GLN SER ASP ALA LYS ALA ALA ILE ASP SER ILE VAL SEQRES 18 A 223 ALA ALA HET FMN A 301 31 HET EDO A 302 4 HET DHA A 303 6 HET P4G A 304 11 HET EDO A 305 4 HET EDO A 306 4 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM EDO 1,2-ETHANEDIOL HETNAM DHA 2-AMINO-ACRYLIC ACID HETNAM P4G 1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN EDO ETHYLENE GLYCOL HETSYN DHA 2,3-DIDEHYDROALANINE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 EDO 3(C2 H6 O2) FORMUL 4 DHA C3 H5 N O2 FORMUL 5 P4G C8 H18 O3 FORMUL 8 HOH *174(H2 O) HELIX 1 AA1 LEU A 12 TYR A 15 5 4 HELIX 2 AA2 SER A 16 HIS A 33 1 18 HELIX 3 AA3 GLU A 54 LEU A 59 1 6 HELIX 4 AA4 THR A 67 HIS A 87 1 21 HELIX 5 AA5 SER A 102 ALA A 113 1 12 HELIX 6 AA6 LEU A 152 ILE A 164 1 13 HELIX 7 AA7 GLY A 176 TYR A 179 5 4 HELIX 8 AA8 GLY A 180 ALA A 201 1 22 SHEET 1 AA1 5 GLU A 37 ASP A 42 0 SHEET 2 AA1 5 LYS A 3 LYS A 8 1 N VAL A 4 O THR A 39 SHEET 3 AA1 5 VAL A 89 ALA A 93 1 O VAL A 91 N LEU A 5 SHEET 4 AA1 5 LYS A 134 SER A 140 1 O ILE A 136 N ILE A 92 SHEET 5 AA1 5 VAL A 169 ALA A 174 1 O VAL A 172 N THR A 139 SHEET 1 AA2 2 PHE A 119 THR A 122 0 SHEET 2 AA2 2 GLY A 125 GLY A 128 -1 O GLU A 127 N ARG A 120 CRYST1 94.355 94.355 53.081 90.00 90.00 90.00 P 4 21 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 0.010598 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010598 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018839 0.00000