HEADER OXIDOREDUCTASE 13-MAY-13 4BN9 TITLE NITROREDUCTASE CIND FROM LACTOCOCCUS LACTIS IN COMPLEX WITH NICOTINIC TITLE 2 ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPPER INDUCED NITROREDUCTASE D; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: - FLAVIN MONONUCLEOTIDE COFACTOR - IN COMPLEX WITH COMPND 6 NICOTINIC ACID SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOCOCCUS LACTIS; SOURCE 3 ORGANISM_TAXID: 272623; SOURCE 4 STRAIN: IL1403; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 668369; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DH5[ALPHA] KEYWDS OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR R.BAUMGARTNER,S.WALTERSPERGER,A.E.OBERHOLZER REVDAT 2 20-DEC-23 4BN9 1 REMARK ATOM REVDAT 1 28-MAY-14 4BN9 0 JRNL AUTH R.BAUMGARTNER,S.WALTERSPERGER,A.E.OBERHOLZER JRNL TITL NITROREDUCTASE CIND FROM LACTOCOCCUS LACTIS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 13739 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 688 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 40.0716 - 3.5632 0.99 2734 144 0.1556 0.1765 REMARK 3 2 3.5632 - 2.8284 0.99 2628 139 0.1791 0.2111 REMARK 3 3 2.8284 - 2.4710 0.99 2595 136 0.1836 0.2151 REMARK 3 4 2.4710 - 2.2451 0.99 2578 136 0.1948 0.2266 REMARK 3 5 2.2451 - 2.0842 0.97 2516 133 0.2315 0.2665 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.300 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.00 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 : 0.003 1588 REMARK 3 ANGLE : 0.688 2161 REMARK 3 CHIRALITY : 0.044 233 REMARK 3 PLANARITY : 0.002 279 REMARK 3 DIHEDRAL : 15.318 582 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESID 2 THROUGH 22 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.3406 -30.2253 13.8198 REMARK 3 T TENSOR REMARK 3 T11: 0.3258 T22: 0.5818 REMARK 3 T33: 0.3517 T12: -0.0174 REMARK 3 T13: -0.0444 T23: 0.0528 REMARK 3 L TENSOR REMARK 3 L11: 3.9191 L22: 1.1304 REMARK 3 L33: 2.9151 L12: -0.2492 REMARK 3 L13: -1.0546 L23: 1.6713 REMARK 3 S TENSOR REMARK 3 S11: -0.1941 S12: 0.0508 S13: -0.1209 REMARK 3 S21: 0.0067 S22: 0.0345 S23: -0.1086 REMARK 3 S31: -0.0283 S32: 0.6011 S33: 0.1651 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESID 23 THROUGH 62 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.0930 -21.8433 2.3775 REMARK 3 T TENSOR REMARK 3 T11: 0.3759 T22: 0.4916 REMARK 3 T33: 0.2313 T12: -0.0403 REMARK 3 T13: -0.0879 T23: 0.0779 REMARK 3 L TENSOR REMARK 3 L11: 6.4512 L22: 3.1129 REMARK 3 L33: 3.9873 L12: -0.4477 REMARK 3 L13: -2.6654 L23: 0.0933 REMARK 3 S TENSOR REMARK 3 S11: -0.1383 S12: 0.5816 S13: 0.0337 REMARK 3 S21: -0.4970 S22: -0.1530 S23: -0.1441 REMARK 3 S31: -0.3743 S32: 0.1747 S33: 0.1934 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESID 63 THROUGH 96 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.3171 -11.7813 4.1346 REMARK 3 T TENSOR REMARK 3 T11: 0.7701 T22: 0.8220 REMARK 3 T33: 0.7055 T12: -0.2606 REMARK 3 T13: -0.0542 T23: 0.1503 REMARK 3 L TENSOR REMARK 3 L11: 2.5010 L22: 3.2150 REMARK 3 L33: 3.0762 L12: -1.3103 REMARK 3 L13: -0.7979 L23: -1.9544 REMARK 3 S TENSOR REMARK 3 S11: -0.2313 S12: 0.2977 S13: 0.6731 REMARK 3 S21: 0.4322 S22: 0.1493 S23: -1.2913 REMARK 3 S31: -1.1035 S32: 0.7394 S33: 0.1387 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND (RESID 97 THROUGH 202 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.1898 -15.3286 11.7243 REMARK 3 T TENSOR REMARK 3 T11: 0.4596 T22: 0.3852 REMARK 3 T33: 0.4192 T12: -0.0599 REMARK 3 T13: -0.0835 T23: 0.0212 REMARK 3 L TENSOR REMARK 3 L11: 2.4284 L22: 0.8191 REMARK 3 L33: 3.4148 L12: -0.1443 REMARK 3 L13: -0.3448 L23: 0.2924 REMARK 3 S TENSOR REMARK 3 S11: -0.0676 S12: 0.0902 S13: 0.5278 REMARK 3 S21: -0.1203 S22: -0.0557 S23: -0.0753 REMARK 3 S31: -0.7009 S32: 0.1163 S33: 0.1181 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 4BN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1290056864. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13766 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.700 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.9200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.750 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: PDB ENTRY 2WQF REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 34.40950 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 34.40950 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 26.90550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 61.31300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 26.90550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 61.31300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 34.40950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 26.90550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.31300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 34.40950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 26.90550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 61.31300 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: 8280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.7 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 BIOMT1 2 -1.000000 0.000000 0.000000 -53.81100 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 34.40950 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 A2003 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 GLN A 75 REMARK 465 GLY A 76 REMARK 465 VAL A 77 REMARK 465 PRO A 78 REMARK 465 GLU A 79 REMARK 465 SER A 80 REMARK 465 ALA A 81 REMARK 465 TRP A 82 REMARK 465 ASP A 83 REMARK 465 ASN A 84 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 THR A 85 OG1 CG2 REMARK 470 ARG A 86 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 202 CG CD CE NZ 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 OD2 ASP A 22 O HOH A 2028 2.14 REMARK 500 OD2 ASP A 158 O HOH A 2075 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2039 O HOH A 2091 3455 1.86 REMARK 500 O HOH A 2021 O HOH A 2099 6444 2.10 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 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIO A 5607 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BN6 RELATED DB: PDB REMARK 900 NITROREDUCTASE CIND FROM LACTOCOCCUS LACTIS IN COMPLEX WITH REMARK 900 CHLORAMPHENICOL REMARK 900 RELATED ID: 4BN7 RELATED DB: PDB REMARK 900 NITROREDUCTASE CIND FROM LACTOCOCCUS LACTIS IN COMPLEX WITH 2,6- REMARK 900 DICHLOROPHENOLINDOPHENOL REMARK 900 RELATED ID: 4BN8 RELATED DB: PDB REMARK 900 NITROREDUCTASE CIND FROM LACTOCOCCUS LACTIS IN COMPLEX WITH 4- REMARK 900 NITROPHENOL REMARK 900 RELATED ID: 4BNB RELATED DB: PDB REMARK 900 NITROREDUCTASE CIND FROM LACTOCOCCUS LACTIS IN COMPLEX WITH 4- REMARK 900 NITROQUINOLINE 1-OXIDE DBREF 4BN9 A 2 202 UNP Q9CED0 Q9CED0_LACLA 2 202 SEQRES 1 A 201 SER PHE ILE LYS SER LEU GLU ASN ARG ARG THR ILE TYR SEQRES 2 A 201 ALA LEU GLY ARG ASN VAL GLN ASP GLU GLU LYS VAL ILE SEQRES 3 A 201 GLU THR ILE LYS GLU ALA VAL ARG PHE SER PRO THR ALA SEQRES 4 A 201 PHE ASN SER GLN THR GLY ARG LEU LEU ILE LEU THR GLY SEQRES 5 A 201 ASP ALA GLN ASP LYS LEU TRP ASP GLU ILE VAL ALA PRO SEQRES 6 A 201 GLU LEU LYS ALA ALA MET GLU ALA GLN GLY VAL PRO GLU SEQRES 7 A 201 SER ALA TRP ASP ASN THR ARG ALA LYS LEU ASP GLY PHE SEQRES 8 A 201 LYS ALA ALA PHE GLY THR ILE LEU PHE PHE GLU ASP GLN SEQRES 9 A 201 ALA VAL VAL LYS ASN LEU GLN GLU GLN PHE ALA LEU TYR SEQRES 10 A 201 ALA ASP ASN PHE PRO VAL TRP SER GLU GLN GLY SER GLY SEQRES 11 A 201 ILE ILE SER VAL ASN VAL TRP THR ALA LEU ALA GLU LEU SEQRES 12 A 201 GLY LEU GLY ALA ASN LEU GLN HIS TYR ASN PRO LEU ILE SEQRES 13 A 201 ASP GLU ALA VAL ALA LYS GLU TRP ASN LEU PRO GLU SER SEQRES 14 A 201 TRP LYS LEU ARG GLY GLN LEU VAL PHE GLY SER ILE GLU SEQRES 15 A 201 ALA PRO ALA GLY GLU LYS THR PHE MET ASP ASP ALA ASP SEQRES 16 A 201 ARG PHE ILE VAL ALA LYS HET NIO A5607 13 HET FMN A 504 50 HETNAM NIO NICOTINIC ACID HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 NIO C6 H5 N O2 FORMUL 3 FMN C17 H21 N4 O9 P FORMUL 4 HOH *104(H2 O) HELIX 1 1 SER A 2 ARG A 10 1 9 HELIX 2 2 ASP A 22 PHE A 36 1 15 HELIX 3 3 THR A 39 SER A 43 5 5 HELIX 4 4 GLY A 53 ILE A 63 1 11 HELIX 5 5 ILE A 63 GLU A 73 1 11 HELIX 6 6 ALA A 87 ALA A 94 1 8 HELIX 7 7 GLN A 105 PHE A 115 1 11 HELIX 8 8 ALA A 116 ALA A 119 5 4 HELIX 9 9 ASP A 120 LEU A 144 1 25 HELIX 10 10 ILE A 157 TRP A 165 1 9 HELIX 11 11 ASP A 193 ARG A 197 5 5 SHEET 1 AA 2 LEU A 16 GLY A 17 0 SHEET 2 AA 2 TRP A 171 ILE A 182 -1 O SER A 181 N GLY A 17 SHEET 1 AB 4 GLY A 46 THR A 52 0 SHEET 2 AB 4 GLY A 97 ASP A 104 -1 O THR A 98 N LEU A 51 SHEET 3 AB 4 TRP A 171 ILE A 182 -1 O LYS A 172 N GLU A 103 SHEET 4 AB 4 LEU A 146 GLN A 151 1 O GLY A 147 N GLY A 180 SHEET 1 AC 4 GLY A 46 THR A 52 0 SHEET 2 AC 4 GLY A 97 ASP A 104 -1 O THR A 98 N LEU A 51 SHEET 3 AC 4 TRP A 171 ILE A 182 -1 O LYS A 172 N GLU A 103 SHEET 4 AC 4 LEU A 16 GLY A 17 -1 O GLY A 17 N SER A 181 SHEET 1 AD 2 LEU A 146 GLN A 151 0 SHEET 2 AD 2 TRP A 171 ILE A 182 1 O GLN A 176 N GLN A 151 CISPEP 1 ARG A 86 ALA A 87 0 4.17 CISPEP 2 ASN A 154 PRO A 155 0 2.34 SITE 1 AC1 18 ARG A 10 ARG A 11 THR A 12 TYR A 14 SITE 2 AC1 18 PRO A 38 THR A 39 ALA A 40 PHE A 41 SITE 3 AC1 18 ASN A 42 GLN A 128 LEU A 150 GLN A 151 SITE 4 AC1 18 HIS A 152 LYS A 189 HOH A2013 HOH A2017 SITE 5 AC1 18 HOH A2070 NIO A5607 SITE 1 AC2 3 PHE A 41 TYR A 118 FMN A 504 CRYST1 53.811 122.626 68.819 90.00 90.00 90.00 C 2 2 21 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 0.018584 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008155 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014531 0.00000