HEADER OXIDOREDUCTASE 17-DEC-20 7DP0 TITLE CRYSTAL STRUCTURE OF FMN AND NADPH-DEPENDENT NITROREDUCTASE NFNB FROM TITLE 2 SPHIGOPYXIS SP. STRAIN HMH COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITROREDUCTASE FAMILY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NITROREDUCTASE, NFNB; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPHINGOPYXIS SP.; SOURCE 3 ORGANISM_TAXID: 1908224; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS DINITROANILINE HERBICIDES REDUCTASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.H.KIM,S.PARK,S.RHEE REVDAT 3 29-NOV-23 7DP0 1 REMARK REVDAT 2 16-FEB-22 7DP0 1 JRNL REVDAT 1 08-SEP-21 7DP0 0 JRNL AUTH S.H.KIM,S.PARK,E.PARK,J.H.KIM,S.GHATGE,H.G.HUR,S.RHEE JRNL TITL STRUCTURE AND SUBSTRATE SPECIFICITY DETERMINANTS OF NFNB, A JRNL TITL 2 DINITROANILINE HERBICIDE-CATABOLIZING NITROREDUCTASE FROM JRNL TITL 3 SPHINGOPYXIS SP. STRAIN HMH. JRNL REF J.BIOL.CHEM. V. 297 01143 2021 JRNL REFN ESSN 1083-351X JRNL PMID 34473996 JRNL DOI 10.1016/J.JBC.2021.101143 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.337 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25314 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.533 REMARK 3 FREE R VALUE TEST SET COUNT : 1907 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 30.5580 - 5.0543 1.00 1817 149 0.1730 0.2182 REMARK 3 2 5.0543 - 4.0146 1.00 1724 139 0.1400 0.1944 REMARK 3 3 4.0146 - 3.5080 1.00 1694 139 0.1605 0.1881 REMARK 3 4 3.5080 - 3.1876 1.00 1684 136 0.1775 0.2293 REMARK 3 5 3.1876 - 2.9593 1.00 1674 138 0.1872 0.2669 REMARK 3 6 2.9593 - 2.7850 1.00 1651 133 0.1955 0.2418 REMARK 3 7 2.7850 - 2.6456 1.00 1672 137 0.1913 0.2827 REMARK 3 8 2.6456 - 2.5305 1.00 1644 134 0.1968 0.2639 REMARK 3 9 2.5305 - 2.4331 1.00 1647 135 0.2044 0.2477 REMARK 3 10 2.4331 - 2.3492 1.00 1649 133 0.2105 0.2588 REMARK 3 11 2.3492 - 2.2758 1.00 1634 134 0.2136 0.2657 REMARK 3 12 2.2758 - 2.2107 1.00 1634 132 0.2353 0.3100 REMARK 3 13 2.2107 - 2.1525 1.00 1652 135 0.2453 0.3606 REMARK 3 14 2.1525 - 2.1000 1.00 1631 133 0.2574 0.3292 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) : 0.272 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.086 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.93 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 : 0.009 3648 REMARK 3 ANGLE : 1.148 4966 REMARK 3 CHIRALITY : 0.046 510 REMARK 3 PLANARITY : 0.005 650 REMARK 3 DIHEDRAL : 15.930 1318 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -17.4811 -17.8743 -25.2396 REMARK 3 T TENSOR REMARK 3 T11: 0.2503 T22: 0.2454 REMARK 3 T33: 0.2252 T12: -0.0166 REMARK 3 T13: -0.0111 T23: 0.0026 REMARK 3 L TENSOR REMARK 3 L11: 2.1206 L22: 3.2081 REMARK 3 L33: 1.5050 L12: -0.6174 REMARK 3 L13: -0.4968 L23: 0.6216 REMARK 3 S TENSOR REMARK 3 S11: 0.0037 S12: 0.2462 S13: -0.0699 REMARK 3 S21: -0.2870 S22: 0.0152 S23: 0.0614 REMARK 3 S31: -0.0154 S32: -0.0162 S33: -0.0119 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN 'A' REMARK 3 SELECTION : CHAIN 'B' REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7DP0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1300019878. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-18 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 : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26605 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.40 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 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: 2WZW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS PH7.0, 40%PEG300, 8% PEG REMARK 280 1000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 50.82100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 45.31300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.31300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.23150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.31300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 45.31300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.41050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.31300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.31300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 76.23150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 45.31300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.31300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 25.41050 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 50.82100 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: 9130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 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 PRO A 2 REMARK 465 ALA A 3 REMARK 465 THR A 4 REMARK 465 ASP A 5 REMARK 465 THR A 6 REMARK 465 LEU A 7 REMARK 465 SER A 8 REMARK 465 ASP A 232 REMARK 465 ALA A 233 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 ALA B 3 REMARK 465 THR B 4 REMARK 465 ASP B 5 REMARK 465 THR B 6 REMARK 465 LEU B 7 REMARK 465 SER B 8 REMARK 465 ASP B 232 REMARK 465 ALA B 233 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 LEU A 111 -156.75 -80.53 REMARK 500 ASP A 117 80.03 -66.43 REMARK 500 ALA B 23 117.42 -161.49 REMARK 500 ASP B 117 78.81 -66.52 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 FMN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMN B 301 DBREF1 7DP0 A 1 233 UNP A0A2L0VUJ4_9SPHN DBREF2 7DP0 A A0A2L0VUJ4 1 233 DBREF1 7DP0 B 1 233 UNP A0A2L0VUJ4_9SPHN DBREF2 7DP0 B A0A2L0VUJ4 1 233 SEQRES 1 A 233 MET PRO ALA THR ASP THR LEU SER LEU SER ALA SER GLU SEQRES 2 A 233 ALA LEU ALA ARG ARG ARG SER VAL ARG ALA PHE THR ASP SEQRES 3 A 233 ARG PRO VAL ASP ARG ALA LEU LEU ALA ARG ILE PHE GLU SEQRES 4 A 233 ILE ALA GLN ARG ALA PRO SER GLY GLY ASN LEU GLN PRO SEQRES 5 A 233 TRP GLN ALA THR VAL VAL THR GLY GLU ARG TRP GLN ALA SEQRES 6 A 233 VAL GLN ASP ALA VAL ALA ALA ARG ILE VAL MET GLY ARG SEQRES 7 A 233 GLU GLY PHE GLN PRO GLU TYR ASP ILE TYR PRO ARG GLY SEQRES 8 A 233 LEU THR ASP PRO TRP ASP SER ARG ARG PHE GLY VAL GLY SEQRES 9 A 233 GLU ALA LEU TYR ALA SER LEU GLY ILE ALA ARG ASP ASP SEQRES 10 A 233 LYS ALA GLY ARG ILE ALA GLN PHE GLN GLN ASN TYR ARG SEQRES 11 A 233 GLY PHE GLY ALA PRO VAL MET LEU PHE LEU HIS CYS SER SEQRES 12 A 233 ARG ILE MET GLY PRO PRO GLN TRP ALA ASP MET GLY MET SEQRES 13 A 233 TRP LEU GLN SER VAL MET LEU LEU LEU VAL GLU HIS GLY SEQRES 14 A 233 LEU ALA SER CYS PRO GLN GLU CYS TRP ALA MET TYR GLY SEQRES 15 A 233 ALA THR VAL ARG ALA GLU LEU GLY LEU GLY ASP ASP GLN SEQRES 16 A 233 ILE LEU PHE SER GLY LEU ALA ILE GLY HIS ALA ASP GLU SEQRES 17 A 233 GLU ALA PRO VAL ASN ARG TRP PRO VAL PRO ARG VAL GLY SEQRES 18 A 233 LEU ASP GLU VAL ILE ASP TRP GLN GLY PHE ASP ALA SEQRES 1 B 233 MET PRO ALA THR ASP THR LEU SER LEU SER ALA SER GLU SEQRES 2 B 233 ALA LEU ALA ARG ARG ARG SER VAL ARG ALA PHE THR ASP SEQRES 3 B 233 ARG PRO VAL ASP ARG ALA LEU LEU ALA ARG ILE PHE GLU SEQRES 4 B 233 ILE ALA GLN ARG ALA PRO SER GLY GLY ASN LEU GLN PRO SEQRES 5 B 233 TRP GLN ALA THR VAL VAL THR GLY GLU ARG TRP GLN ALA SEQRES 6 B 233 VAL GLN ASP ALA VAL ALA ALA ARG ILE VAL MET GLY ARG SEQRES 7 B 233 GLU GLY PHE GLN PRO GLU TYR ASP ILE TYR PRO ARG GLY SEQRES 8 B 233 LEU THR ASP PRO TRP ASP SER ARG ARG PHE GLY VAL GLY SEQRES 9 B 233 GLU ALA LEU TYR ALA SER LEU GLY ILE ALA ARG ASP ASP SEQRES 10 B 233 LYS ALA GLY ARG ILE ALA GLN PHE GLN GLN ASN TYR ARG SEQRES 11 B 233 GLY PHE GLY ALA PRO VAL MET LEU PHE LEU HIS CYS SER SEQRES 12 B 233 ARG ILE MET GLY PRO PRO GLN TRP ALA ASP MET GLY MET SEQRES 13 B 233 TRP LEU GLN SER VAL MET LEU LEU LEU VAL GLU HIS GLY SEQRES 14 B 233 LEU ALA SER CYS PRO GLN GLU CYS TRP ALA MET TYR GLY SEQRES 15 B 233 ALA THR VAL ARG ALA GLU LEU GLY LEU GLY ASP ASP GLN SEQRES 16 B 233 ILE LEU PHE SER GLY LEU ALA ILE GLY HIS ALA ASP GLU SEQRES 17 B 233 GLU ALA PRO VAL ASN ARG TRP PRO VAL PRO ARG VAL GLY SEQRES 18 B 233 LEU ASP GLU VAL ILE ASP TRP GLN GLY PHE ASP ALA HET FMN A 301 31 HET FMN B 301 31 HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 5 HOH *77(H2 O) HELIX 1 AA1 SER A 10 ARG A 18 1 9 HELIX 2 AA2 ASP A 30 GLN A 42 1 13 HELIX 3 AA3 SER A 46 LEU A 50 5 5 HELIX 4 AA4 GLY A 60 VAL A 75 1 16 HELIX 5 AA5 MET A 76 PHE A 81 5 6 HELIX 6 AA6 PRO A 95 LEU A 111 1 17 HELIX 7 AA7 ASP A 117 GLN A 127 1 11 HELIX 8 AA8 ASN A 128 ALA A 134 5 7 HELIX 9 AA9 GLY A 147 HIS A 168 1 22 HELIX 10 AB1 GLU A 176 MET A 180 5 5 HELIX 11 AB2 TYR A 181 GLY A 190 1 10 HELIX 12 AB3 ALA A 210 ARG A 214 5 5 HELIX 13 AB4 GLY A 221 GLU A 224 5 4 HELIX 14 AB5 SER B 10 ARG B 18 1 9 HELIX 15 AB6 ASP B 30 GLN B 42 1 13 HELIX 16 AB7 SER B 46 LEU B 50 5 5 HELIX 17 AB8 GLY B 60 VAL B 75 1 16 HELIX 18 AB9 MET B 76 PHE B 81 5 6 HELIX 19 AC1 PRO B 95 GLY B 112 1 18 HELIX 20 AC2 ASP B 117 TYR B 129 1 13 HELIX 21 AC3 ARG B 130 ALA B 134 5 5 HELIX 22 AC4 GLY B 147 HIS B 168 1 22 HELIX 23 AC5 GLU B 176 MET B 180 5 5 HELIX 24 AC6 TYR B 181 GLY B 190 1 10 HELIX 25 AC7 ALA B 210 ARG B 214 5 5 HELIX 26 AC8 GLY B 221 GLU B 224 5 4 SHEET 1 AA1 5 ALA A 171 GLN A 175 0 SHEET 2 AA1 5 GLN A 195 GLY A 204 -1 O GLY A 200 N GLN A 175 SHEET 3 AA1 5 VAL A 136 SER A 143 -1 N LEU A 140 O SER A 199 SHEET 4 AA1 5 GLN A 54 THR A 59 -1 N THR A 56 O PHE A 139 SHEET 5 AA1 5 ILE B 226 GLN B 229 1 O ASP B 227 N VAL A 57 SHEET 1 AA2 5 ILE A 226 GLN A 229 0 SHEET 2 AA2 5 GLN B 54 THR B 59 1 O VAL B 57 N ASP A 227 SHEET 3 AA2 5 VAL B 136 SER B 143 -1 O MET B 137 N VAL B 58 SHEET 4 AA2 5 GLN B 195 GLY B 204 -1 O ILE B 203 N VAL B 136 SHEET 5 AA2 5 ALA B 171 GLN B 175 -1 N GLN B 175 O GLY B 200 CISPEP 1 ASP A 94 PRO A 95 0 4.57 CISPEP 2 ASP B 94 PRO B 95 0 3.23 SITE 1 AC1 22 ARG A 18 ARG A 19 SER A 20 ARG A 22 SITE 2 AC1 22 VAL A 103 ASN A 128 PRO A 174 GLN A 175 SITE 3 AC1 22 GLU A 176 CYS A 177 VAL A 217 ARG A 219 SITE 4 AC1 22 HOH A 407 HOH A 408 HOH A 410 HOH A 413 SITE 5 AC1 22 HOH A 431 PRO B 45 SER B 46 GLY B 47 SITE 6 AC1 22 ASN B 49 MET B 156 SITE 1 AC2 21 PRO A 45 SER A 46 GLY A 47 ASN A 49 SITE 2 AC2 21 MET A 156 ARG B 18 ARG B 19 SER B 20 SITE 3 AC2 21 ARG B 22 ASN B 128 PRO B 174 GLN B 175 SITE 4 AC2 21 GLU B 176 CYS B 177 VAL B 217 ARG B 219 SITE 5 AC2 21 HOH B 401 HOH B 413 HOH B 414 HOH B 419 SITE 6 AC2 21 HOH B 432 CRYST1 90.626 90.626 101.642 90.00 90.00 90.00 P 43 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 0.011034 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011034 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009838 0.00000