HEADER OXIDOREDUCTASE 13-APR-12 4EO3 TITLE PEROXIREDOXIN NITROREDUCTASE FUSION ENZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOFERRITIN COMIGRATORY PROTEIN/NADH DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PEROXIREDOXIN NITROREDUCTASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: TM_0386; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS THIOREDOXIN-FOLD, ALPHA-BETA-APLHA SANDWICH FOLD, ANTIOXIDANT KEYWDS 2 OXIDOREDUCTASE, FMN BINDING, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.PROSPER,A.HAOUZ,A.NAVAZA,J.-P.JACQUOT,N.ROUHIER REVDAT 4 27-NOV-24 4EO3 1 REMARK SEQADV REVDAT 3 15-NOV-17 4EO3 1 REMARK REVDAT 2 22-MAY-13 4EO3 1 JRNL REVDAT 1 17-OCT-12 4EO3 0 JRNL AUTH J.COUTURIER,P.PROSPER,A.M.WINGER,A.HECKER,M.HIRASAWA, JRNL AUTH 2 D.B.KNAFF,P.GANS,J.P.JACQUOT,A.NAVAZA,A.HAOUZ,N.ROUHIER JRNL TITL IN THE ABSENCE OF THIOREDOXINS, WHAT ARE THE REDUCTANTS FOR JRNL TITL 2 PEROXIREDOXINS IN THERMOTOGA MARITIMA? JRNL REF ANTIOXID REDOX SIGNAL V. 18 1613 2013 JRNL REFN ESSN 1557-7716 JRNL PMID 22866991 JRNL DOI 10.1089/ARS.2012.4739 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 97348 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4863 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 19.8974 - 3.5477 1.00 9990 560 0.1541 0.1822 REMARK 3 2 3.5477 - 2.8184 1.00 9700 527 0.1788 0.2090 REMARK 3 3 2.8184 - 2.4629 1.00 9639 498 0.1794 0.1924 REMARK 3 4 2.4629 - 2.2381 0.99 9509 504 0.1808 0.2262 REMARK 3 5 2.2381 - 2.0778 0.98 9433 498 0.1854 0.2272 REMARK 3 6 2.0778 - 1.9554 0.98 9347 466 0.1884 0.2110 REMARK 3 7 1.9554 - 1.8576 0.96 9128 478 0.1953 0.2239 REMARK 3 8 1.8576 - 1.7768 0.93 8913 441 0.2076 0.2306 REMARK 3 9 1.7768 - 1.7084 0.91 8607 477 0.2302 0.2635 REMARK 3 10 1.7084 - 1.6495 0.86 8219 414 0.2618 0.2909 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.33 REMARK 3 B_SOL : 32.99 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.15750 REMARK 3 B22 (A**2) : -2.28770 REMARK 3 B33 (A**2) : 0.13020 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 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 : 0.006 5519 REMARK 3 ANGLE : 0.981 7471 REMARK 3 CHIRALITY : 0.075 811 REMARK 3 PLANARITY : 0.005 953 REMARK 3 DIHEDRAL : 12.461 2095 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4EO3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-APR-12. REMARK 100 THE DEPOSITION ID IS D_1000071859. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.82656 REMARK 200 MONOCHROMATOR : SI (111) CHANNEL-CUT REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 101195 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 19.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.63000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 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 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES, 30% MPD, 5% PEG4000, PH REMARK 280 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 30.25000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.91650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.58750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.91650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.25000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.58750 REMARK 290 SMTRY3 4 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: 12250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -120.0 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 MET B 1 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 ARG B 70 CG CD NE CZ NH1 NH2 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 LYS A 78 58.30 -116.82 REMARK 500 ASN A 321 -130.57 57.38 REMARK 500 LEU B 142 32.22 -98.56 REMARK 500 ASN B 321 -137.55 49.73 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MRD A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 403 REMARK 999 REMARK 999 SEQUENCE REMARK 999 NCOI RESTRICTION ENZYME WAS USED FOR CLONING OF THE FULL-LENGTH REMARK 999 SEQUENCE. A CODON FOR AN ALANINE HAS BEEN ADDED IN THE PRIMER TO REMARK 999 KEEP THE SEQUENCE IN FRAME. THE N-TERMINAL PROTEIN SEQUENCE OF THE REMARK 999 RECOMBINANT PROTEIN THUS STARTS WITH MARVKHF INSTEAD OF MRVKHF. DBREF 4EO3 A 3 322 UNP Q9WYL7 Q9WYL7_THEMA 2 321 DBREF 4EO3 B 3 322 UNP Q9WYL7 Q9WYL7_THEMA 2 321 SEQADV 4EO3 MET A 1 UNP Q9WYL7 SEE REMARK 999 SEQADV 4EO3 ALA A 2 UNP Q9WYL7 SEE REMARK 999 SEQADV 4EO3 SER A 40 UNP Q9WYL7 CYS 39 ENGINEERED MUTATION SEQADV 4EO3 MET B 1 UNP Q9WYL7 SEE REMARK 999 SEQADV 4EO3 ALA B 2 UNP Q9WYL7 SEE REMARK 999 SEQADV 4EO3 SER B 40 UNP Q9WYL7 CYS 39 ENGINEERED MUTATION SEQRES 1 A 322 MET ALA ARG VAL LYS HIS PHE GLU LEU LEU THR ASP GLU SEQRES 2 A 322 GLY LYS THR PHE THR HIS VAL ASP LEU TYR GLY LYS TYR SEQRES 3 A 322 THR ILE LEU PHE PHE PHE PRO LYS ALA GLY THR SER GLY SEQRES 4 A 322 SER THR ARG GLU ALA VAL GLU PHE SER ARG GLU ASN PHE SEQRES 5 A 322 GLU LYS ALA GLN VAL VAL GLY ILE SER ARG ASP SER VAL SEQRES 6 A 322 GLU ALA LEU LYS ARG PHE LYS GLU LYS ASN ASP LEU LYS SEQRES 7 A 322 VAL THR LEU LEU SER ASP PRO GLU GLY ILE LEU HIS GLU SEQRES 8 A 322 PHE PHE ASN VAL LEU GLU ASN GLY LYS THR VAL ARG SER SEQRES 9 A 322 THR PHE LEU ILE ASP ARG TRP GLY PHE VAL ARG LYS GLU SEQRES 10 A 322 TRP ARG ARG VAL LYS VAL GLU GLY HIS VAL GLN GLU VAL SEQRES 11 A 322 LYS GLU ALA LEU ASP ARG LEU ILE GLU GLU ASP LEU SER SEQRES 12 A 322 LEU ASN LYS HIS ILE GLU TRP ARG ARG ALA ARG ARG ALA SEQRES 13 A 322 LEU LYS LYS ASP ARG VAL PRO ARG GLU GLU LEU GLU LEU SEQRES 14 A 322 LEU ILE LYS ALA ALA HIS LEU ALA PRO SER CYS MET ASN SEQRES 15 A 322 ASN GLN PRO TRP ARG PHE VAL VAL VAL ASP GLU GLU GLU SEQRES 16 A 322 LEU LEU LYS LYS ILE HIS GLU ALA LEU PRO GLY GLY ASN SEQRES 17 A 322 TYR TRP MET LYS ASN ALA PRO ALA LEU ILE ALA VAL HIS SEQRES 18 A 322 SER LYS LYS ASP PHE ASP CYS ALA LEU PRO ASP ASN ARG SEQRES 19 A 322 ASP TYR PHE LEU PHE ASP THR GLY LEU ALA VAL GLY ASN SEQRES 20 A 322 LEU LEU VAL GLN ALA THR GLN MET GLY LEU VAL ALA HIS SEQRES 21 A 322 PRO VAL ALA GLY TYR ASP PRO VAL LYS VAL LYS GLU ILE SEQRES 22 A 322 LEU LYS ILE PRO GLU ASP HIS VAL LEU ILE THR LEU ILE SEQRES 23 A 322 ALA VAL GLY TYR LEU GLY ASP GLU SER GLU LEU SER GLU SEQRES 24 A 322 LYS HIS ARG GLU LEU GLU ARG SER GLU ARG VAL ARG LYS SEQRES 25 A 322 GLU LEU SER GLU ILE VAL ARG TRP ASN LEU SEQRES 1 B 322 MET ALA ARG VAL LYS HIS PHE GLU LEU LEU THR ASP GLU SEQRES 2 B 322 GLY LYS THR PHE THR HIS VAL ASP LEU TYR GLY LYS TYR SEQRES 3 B 322 THR ILE LEU PHE PHE PHE PRO LYS ALA GLY THR SER GLY SEQRES 4 B 322 SER THR ARG GLU ALA VAL GLU PHE SER ARG GLU ASN PHE SEQRES 5 B 322 GLU LYS ALA GLN VAL VAL GLY ILE SER ARG ASP SER VAL SEQRES 6 B 322 GLU ALA LEU LYS ARG PHE LYS GLU LYS ASN ASP LEU LYS SEQRES 7 B 322 VAL THR LEU LEU SER ASP PRO GLU GLY ILE LEU HIS GLU SEQRES 8 B 322 PHE PHE ASN VAL LEU GLU ASN GLY LYS THR VAL ARG SER SEQRES 9 B 322 THR PHE LEU ILE ASP ARG TRP GLY PHE VAL ARG LYS GLU SEQRES 10 B 322 TRP ARG ARG VAL LYS VAL GLU GLY HIS VAL GLN GLU VAL SEQRES 11 B 322 LYS GLU ALA LEU ASP ARG LEU ILE GLU GLU ASP LEU SER SEQRES 12 B 322 LEU ASN LYS HIS ILE GLU TRP ARG ARG ALA ARG ARG ALA SEQRES 13 B 322 LEU LYS LYS ASP ARG VAL PRO ARG GLU GLU LEU GLU LEU SEQRES 14 B 322 LEU ILE LYS ALA ALA HIS LEU ALA PRO SER CYS MET ASN SEQRES 15 B 322 ASN GLN PRO TRP ARG PHE VAL VAL VAL ASP GLU GLU GLU SEQRES 16 B 322 LEU LEU LYS LYS ILE HIS GLU ALA LEU PRO GLY GLY ASN SEQRES 17 B 322 TYR TRP MET LYS ASN ALA PRO ALA LEU ILE ALA VAL HIS SEQRES 18 B 322 SER LYS LYS ASP PHE ASP CYS ALA LEU PRO ASP ASN ARG SEQRES 19 B 322 ASP TYR PHE LEU PHE ASP THR GLY LEU ALA VAL GLY ASN SEQRES 20 B 322 LEU LEU VAL GLN ALA THR GLN MET GLY LEU VAL ALA HIS SEQRES 21 B 322 PRO VAL ALA GLY TYR ASP PRO VAL LYS VAL LYS GLU ILE SEQRES 22 B 322 LEU LYS ILE PRO GLU ASP HIS VAL LEU ILE THR LEU ILE SEQRES 23 B 322 ALA VAL GLY TYR LEU GLY ASP GLU SER GLU LEU SER GLU SEQRES 24 B 322 LYS HIS ARG GLU LEU GLU ARG SER GLU ARG VAL ARG LYS SEQRES 25 B 322 GLU LEU SER GLU ILE VAL ARG TRP ASN LEU HET FMN A 401 31 HET SO4 A 402 5 HET SO4 A 403 5 HET MRD A 404 8 HET FMN B 401 31 HET SO4 B 402 5 HET SO4 B 403 5 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM SO4 SULFATE ION HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 4 SO4 4(O4 S 2-) FORMUL 6 MRD C6 H14 O2 FORMUL 10 HOH *612(H2 O) HELIX 1 1 VAL A 20 LEU A 22 5 3 HELIX 2 2 THR A 37 GLU A 50 1 14 HELIX 3 3 SER A 64 ASP A 76 1 13 HELIX 4 4 GLY A 87 PHE A 93 1 7 HELIX 5 5 GLY A 125 LEU A 142 1 18 HELIX 6 6 ASN A 145 ARG A 151 1 7 HELIX 7 7 PRO A 163 LEU A 176 1 14 HELIX 8 8 SER A 179 ASN A 183 5 5 HELIX 9 9 GLU A 193 GLU A 202 1 10 HELIX 10 10 ALA A 203 LEU A 204 5 2 HELIX 11 11 PRO A 205 ALA A 214 5 10 HELIX 12 12 LYS A 223 ASP A 227 5 5 HELIX 13 13 TYR A 236 MET A 255 1 20 HELIX 14 14 ASP A 266 LYS A 275 1 10 HELIX 15 15 ASP A 293 LEU A 297 5 5 HELIX 16 16 SER A 298 ARG A 306 1 9 HELIX 17 17 GLU A 313 GLU A 316 5 4 HELIX 18 18 VAL B 20 LEU B 22 5 3 HELIX 19 19 THR B 37 ARG B 49 1 13 HELIX 20 20 SER B 64 ASP B 76 1 13 HELIX 21 21 GLY B 87 PHE B 93 1 7 HELIX 22 22 GLY B 125 LEU B 142 1 18 HELIX 23 23 ASN B 145 ARG B 151 1 7 HELIX 24 24 PRO B 163 LEU B 176 1 14 HELIX 25 25 SER B 179 ASN B 183 5 5 HELIX 26 26 GLU B 193 GLU B 202 1 10 HELIX 27 27 ALA B 203 LEU B 204 5 2 HELIX 28 28 PRO B 205 ALA B 214 5 10 HELIX 29 29 LYS B 223 ASP B 227 5 5 HELIX 30 30 TYR B 236 MET B 255 1 20 HELIX 31 31 ASP B 266 LYS B 275 1 10 HELIX 32 32 ASP B 293 LEU B 297 5 5 HELIX 33 33 SER B 298 SER B 307 1 10 HELIX 34 34 GLU B 313 GLU B 316 5 4 SHEET 1 A 7 THR A 16 THR A 18 0 SHEET 2 A 7 GLU A 8 THR A 11 -1 N LEU A 9 O PHE A 17 SHEET 3 A 7 THR A 80 SER A 83 -1 O SER A 83 N LEU A 10 SHEET 4 A 7 ALA A 55 SER A 61 1 N GLY A 59 O THR A 80 SHEET 5 A 7 TYR A 26 PHE A 31 1 N ILE A 28 O VAL A 58 SHEET 6 A 7 SER A 104 ILE A 108 -1 O SER A 104 N PHE A 31 SHEET 7 A 7 VAL A 114 ARG A 119 -1 O ARG A 115 N LEU A 107 SHEET 1 B 2 LEU A 96 GLU A 97 0 SHEET 2 B 2 LYS A 100 THR A 101 -1 O LYS A 100 N GLU A 97 SHEET 1 C 5 VAL A 258 VAL A 262 0 SHEET 2 C 5 VAL A 281 GLY A 289 -1 O GLY A 289 N VAL A 258 SHEET 3 C 5 ALA A 216 SER A 222 -1 N SER A 222 O VAL A 281 SHEET 4 C 5 ARG A 187 VAL A 191 -1 N VAL A 191 O LEU A 217 SHEET 5 C 5 VAL B 318 TRP B 320 1 O ARG B 319 N VAL A 190 SHEET 1 D 2 ALA A 229 LEU A 230 0 SHEET 2 D 2 ARG A 234 ASP A 235 -1 O ARG A 234 N LEU A 230 SHEET 1 E 5 VAL A 318 TRP A 320 0 SHEET 2 E 5 ARG B 187 VAL B 191 1 O VAL B 190 N ARG A 319 SHEET 3 E 5 ALA B 216 SER B 222 -1 O LEU B 217 N VAL B 191 SHEET 4 E 5 VAL B 281 TYR B 290 -1 O VAL B 281 N SER B 222 SHEET 5 E 5 LEU B 257 VAL B 262 -1 N VAL B 258 O GLY B 289 SHEET 1 F 7 THR B 16 THR B 18 0 SHEET 2 F 7 GLU B 8 THR B 11 -1 N LEU B 9 O PHE B 17 SHEET 3 F 7 THR B 80 SER B 83 -1 O SER B 83 N LEU B 10 SHEET 4 F 7 ALA B 55 SER B 61 1 N GLY B 59 O THR B 80 SHEET 5 F 7 TYR B 26 PHE B 31 1 N ILE B 28 O VAL B 58 SHEET 6 F 7 SER B 104 ILE B 108 -1 O SER B 104 N PHE B 31 SHEET 7 F 7 VAL B 114 TRP B 118 -1 O ARG B 115 N LEU B 107 SHEET 1 G 2 LEU B 96 GLU B 97 0 SHEET 2 G 2 LYS B 100 THR B 101 -1 O LYS B 100 N GLU B 97 SHEET 1 H 2 ALA B 229 LEU B 230 0 SHEET 2 H 2 ARG B 234 ASP B 235 -1 O ARG B 234 N LEU B 230 SSBOND 1 CYS A 180 CYS A 228 1555 1555 2.03 SSBOND 2 CYS B 180 CYS B 228 1555 1555 2.04 SITE 1 AC1 23 ARG A 151 ARG A 152 ALA A 153 ARG A 155 SITE 2 AC1 23 ASN A 208 TRP A 210 HIS A 260 PRO A 261 SITE 3 AC1 23 VAL A 262 ALA A 263 GLY A 264 ARG A 309 SITE 4 AC1 23 ARG A 311 HOH A 559 HOH A 591 HOH A 788 SITE 5 AC1 23 PRO B 178 SER B 179 CYS B 180 ASN B 182 SITE 6 AC1 23 TYR B 236 ASP B 240 HOH B 792 SITE 1 AC2 7 THR A 37 SER A 38 GLY A 39 SER A 40 SITE 2 AC2 7 ARG A 103 HOH A 585 HOH A 695 SITE 1 AC3 2 PHE A 92 ARG A 119 SITE 1 AC4 9 TYR A 209 GLU A 296 SER A 298 HOH A 739 SITE 2 AC4 9 TYR B 209 SER B 295 GLU B 296 LEU B 297 SITE 3 AC4 9 SER B 298 SITE 1 AC5 26 PRO A 178 SER A 179 CYS A 180 ASN A 182 SITE 2 AC5 26 TYR A 236 ASP A 240 ARG B 151 ARG B 152 SITE 3 AC5 26 ALA B 153 ARG B 155 ASN B 208 TRP B 210 SITE 4 AC5 26 HIS B 260 PRO B 261 VAL B 262 ALA B 263 SITE 5 AC5 26 GLY B 264 ARG B 309 ARG B 311 HOH B 531 SITE 6 AC5 26 HOH B 536 HOH B 541 HOH B 662 HOH B 726 SITE 7 AC5 26 HOH B 733 HOH B 757 SITE 1 AC6 11 LYS A 5 HOH A 607 HOH A 622 THR B 37 SITE 2 AC6 11 SER B 38 GLY B 39 SER B 40 ARG B 103 SITE 3 AC6 11 HOH B 679 HOH B 718 HOH B 743 SITE 1 AC7 2 ALA B 2 PHE B 92 CRYST1 60.500 113.175 121.833 90.00 90.00 90.00 P 21 21 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 0.016529 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008836 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008208 0.00000