HEADER FLAVOPROTEIN 14-JUN-19 6S0G TITLE CRYSTAL STRUCTURE OF ENE-REDUCTASE GSOYE FROM GALDIERIA SULPHURARIA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NADPH2 DEHYDROGENASE-LIKE PROTEIN; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALDIERIA SULPHURARIA; SOURCE 3 ORGANISM_COMMON: RED ALGA; SOURCE 4 ORGANISM_TAXID: 130081; SOURCE 5 GENE: GASU_54250; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS ENE-REDUCTASE, OLD YELLOW ENZYME, BIOCATALYSIS, FLAVOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.R.ROBESCU,M.NIERO,M.HALL,E.BERGANTINO,L.CENDRON REVDAT 3 24-JAN-24 6S0G 1 REMARK REVDAT 2 19-FEB-20 6S0G 1 JRNL REVDAT 1 29-JAN-20 6S0G 0 JRNL AUTH M.S.ROBESCU,M.NIERO,M.HALL,L.CENDRON,E.BERGANTINO JRNL TITL TWO NEW ENE-REDUCTASES FROM PHOTOSYNTHETIC EXTREMOPHILES JRNL TITL 2 ENLARGE THE PANEL OF OLD YELLOW ENZYMES: CTOYE AND GSOYE. JRNL REF APPL.MICROBIOL.BIOTECHNOL. V. 104 2051 2020 JRNL REFN ESSN 1432-0614 JRNL PMID 31930452 JRNL DOI 10.1007/S00253-019-10287-2 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.14_3260) 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.910 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 69132 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 3445 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 47.8101 - 4.2390 1.00 2851 143 0.1611 0.1693 REMARK 3 2 4.2390 - 3.3649 1.00 2703 146 0.1682 0.1681 REMARK 3 3 3.3649 - 2.9396 1.00 2683 140 0.1896 0.1971 REMARK 3 4 2.9396 - 2.6708 1.00 2657 146 0.1888 0.1795 REMARK 3 5 2.6708 - 2.4794 1.00 2627 148 0.1876 0.1960 REMARK 3 6 2.4794 - 2.3332 1.00 2644 140 0.1949 0.1973 REMARK 3 7 2.3332 - 2.2164 1.00 2620 143 0.1890 0.1970 REMARK 3 8 2.2164 - 2.1199 1.00 2627 138 0.1909 0.1989 REMARK 3 9 2.1199 - 2.0383 1.00 2628 141 0.1902 0.2449 REMARK 3 10 2.0383 - 1.9680 1.00 2618 126 0.1902 0.1928 REMARK 3 11 1.9680 - 1.9064 1.00 2647 121 0.1916 0.2049 REMARK 3 12 1.9064 - 1.8519 1.00 2618 138 0.1901 0.1883 REMARK 3 13 1.8519 - 1.8032 1.00 2619 124 0.1956 0.2110 REMARK 3 14 1.8032 - 1.7592 1.00 2608 146 0.1959 0.2007 REMARK 3 15 1.7592 - 1.7192 1.00 2579 138 0.1955 0.2103 REMARK 3 16 1.7192 - 1.6826 1.00 2620 143 0.1942 0.2002 REMARK 3 17 1.6826 - 1.6489 1.00 2592 121 0.1974 0.2229 REMARK 3 18 1.6489 - 1.6178 1.00 2585 133 0.2061 0.2124 REMARK 3 19 1.6178 - 1.5889 1.00 2617 127 0.2007 0.2347 REMARK 3 20 1.5889 - 1.5620 1.00 2618 131 0.2109 0.2347 REMARK 3 21 1.5620 - 1.5368 1.00 2568 134 0.2116 0.2378 REMARK 3 22 1.5368 - 1.5131 1.00 2568 165 0.2093 0.2309 REMARK 3 23 1.5131 - 1.4909 1.00 2610 137 0.2142 0.2760 REMARK 3 24 1.4909 - 1.4699 1.00 2589 141 0.2282 0.2398 REMARK 3 25 1.4699 - 1.4500 1.00 2591 135 0.2352 0.2480 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.490 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) : 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 : 0.034 3206 REMARK 3 ANGLE : 1.041 4345 REMARK 3 CHIRALITY : 0.084 453 REMARK 3 PLANARITY : 0.013 574 REMARK 3 DIHEDRAL : 14.156 1962 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 6S0G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1292102890. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-17 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 : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0725 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 880814 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 45.610 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.70 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 12.80 REMARK 200 R MERGE FOR SHELL (I) : 0.63000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1GWJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2 HEXAHYDRATE OR 0.2 M CACL2 REMARK 280 DIHYDRATE, 0.1 M MES PH 6.0, 20 % W/V PEG 6000, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.33100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.29800 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.33100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 44.29800 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 TOTAL BURIED SURFACE AREA: 1270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 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 SER B 106 -168.53 -160.12 REMARK 500 ASP B 230 81.47 -156.21 REMARK 500 ASP B 240 74.39 -155.26 REMARK 500 LYS B 268 77.80 -106.56 REMARK 500 LEU B 279 49.90 -90.63 REMARK 500 ASN B 349 -143.72 -120.05 REMARK 500 TYR B 353 -64.33 -135.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LYS B 164 -11.22 REMARK 500 LYS B 164 -11.22 REMARK 500 ARG B 165 11.28 REMARK 500 ARG B 165 11.34 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 EDO B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMN B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 403 DBREF 6S0G B 1 381 UNP M2XAQ9 M2XAQ9_GALSU 1 381 SEQADV 6S0G MET B -19 UNP M2XAQ9 INITIATING METHIONINE SEQADV 6S0G GLY B -18 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G SER B -17 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G SER B -16 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G HIS B -15 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G HIS B -14 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G HIS B -13 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G HIS B -12 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G HIS B -11 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G HIS B -10 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G SER B -9 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G SER B -8 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G GLY B -7 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G LEU B -6 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G VAL B -5 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G PRO B -4 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G ARG B -3 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G GLY B -2 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G SER B -1 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G HIS B 0 UNP M2XAQ9 EXPRESSION TAG SEQADV 6S0G ALA B 204 UNP M2XAQ9 THR 204 CONFLICT SEQRES 1 B 401 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 401 LEU VAL PRO ARG GLY SER HIS MET LEU LYS LEU LEU GLU SEQRES 3 B 401 PRO PHE ASP LEU ASN GLY LEU GLU LEU ALA ASN ARG MET SEQRES 4 B 401 VAL MET ALA PRO LEU THR ARG ASN ARG ALA GLY PRO ARG SEQRES 5 B 401 PHE VAL PRO THR LYS MET ASN ALA LEU TYR TYR ALA GLN SEQRES 6 B 401 ARG SER GLY LEU GLY LEU ILE ILE THR GLU ALA THR GLN SEQRES 7 B 401 ILE SER GLN GLN GLY MET GLY TYR PRO ASP THR PRO GLY SEQRES 8 B 401 ILE TYR THR ASP GLU GLN VAL ASP GLY TRP ARG MET VAL SEQRES 9 B 401 THR GLU ALA VAL HIS ARG ARG GLU GLY CYS ILE PHE LEU SEQRES 10 B 401 GLN LEU TRP HIS VAL GLY ARG VAL SER HIS SER SER PHE SEQRES 11 B 401 GLN PRO ASN GLY GLN LEU PRO VAL ALA PRO SER ALA ILE SEQRES 12 B 401 ALA PRO GLU GLY GLU VAL MET THR TYR ASP GLY ILE LYS SEQRES 13 B 401 PRO PHE GLU THR PRO ARG ALA LEU GLU THR GLU GLU VAL SEQRES 14 B 401 ALA HIS ILE VAL GLU ASP TYR ARG LYS ALA ALA ILE ASN SEQRES 15 B 401 ALA LYS ARG ALA GLY PHE ASP GLY ILE GLU ILE HIS SER SEQRES 16 B 401 ALA ASN GLY TYR LEU LEU HIS GLU PHE LEU GLU ASP GLY SEQRES 17 B 401 THR ASN LYS ARG THR ASP ARG TYR GLY GLY SER ILE GLU SEQRES 18 B 401 ASN ARG ALA ARG ILE VAL PHE GLU VAL LEU ASP ALA VAL SEQRES 19 B 401 CYS LYS VAL TYR PRO SER ARG ARG VAL GLY ILE ARG LEU SEQRES 20 B 401 SER PRO ASP THR GLU PHE MET SER MET SER ASP SER ASP SEQRES 21 B 401 ARG PRO ALA LEU TYR SER TYR LEU VAL GLN GLU LEU SER SEQRES 22 B 401 ARG ARG GLU LEU ALA TYR LEU HIS LEU ILE GLU PRO ARG SEQRES 23 B 401 ILE LYS GLY ASN VAL ASP VAL GLU LYS GLU SER SER LEU SEQRES 24 B 401 ASN VAL GLU PHE PHE ARG PRO LEU TYR LYS GLY VAL LEU SEQRES 25 B 401 ILE THR ALA GLY GLY TYR GLN LYS GLU THR GLY GLU GLU SEQRES 26 B 401 ARG LEU GLN LYS GLN HIS ALA ASP LEU VAL ALA TYR GLY SEQRES 27 B 401 ARG TRP VAL ILE ALA ASN PRO ASP LEU PRO SER ARG PHE SEQRES 28 B 401 GLU GLN ASN ALA PRO LEU ASN PRO TYR ASP ARG ALA THR SEQRES 29 B 401 PHE TYR GLY GLY ASN GLU LYS GLY TYR THR ASP TYR PRO SEQRES 30 B 401 PHE LEU ASP PRO ARG ASP SER GLN GLU ALA LEU LYS GLU SEQRES 31 B 401 ALA GLU ALA ALA GLU ARG LYS TRP ARG ARG LEU HET EDO B 401 4 HET FMN B 402 31 HET CL B 403 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM CL CHLORIDE ION HETSYN EDO ETHYLENE GLYCOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 EDO C2 H6 O2 FORMUL 3 FMN C17 H21 N4 O9 P FORMUL 4 CL CL 1- FORMUL 5 HOH *228(H2 O) HELIX 1 AA1 LEU B 2 GLU B 6 5 5 HELIX 2 AA2 GLY B 30 VAL B 34 5 5 HELIX 3 AA3 THR B 36 ARG B 46 1 11 HELIX 4 AA4 THR B 74 ARG B 91 1 18 HELIX 5 AA5 HIS B 107 GLN B 115 5 9 HELIX 6 AA6 GLU B 147 GLY B 167 1 21 HELIX 7 AA7 TYR B 179 GLU B 186 1 8 HELIX 8 AA8 SER B 199 CYS B 215 1 17 HELIX 9 AA9 PRO B 219 ARG B 221 5 3 HELIX 10 AB1 GLU B 232 MET B 236 5 5 HELIX 11 AB2 ASP B 240 ARG B 254 1 15 HELIX 12 AB3 ASN B 280 ARG B 285 1 6 HELIX 13 AB4 PRO B 286 TYR B 288 5 3 HELIX 14 AB5 GLN B 299 LYS B 309 1 11 HELIX 15 AB6 GLY B 318 ASN B 324 1 7 HELIX 16 AB7 ASP B 326 ASN B 334 1 9 HELIX 17 AB8 ASP B 341 PHE B 345 5 5 HELIX 18 AB9 ASP B 360 ARG B 379 1 20 SHEET 1 AA1 2 PHE B 8 LEU B 10 0 SHEET 2 AA1 2 LEU B 13 LEU B 15 -1 O LEU B 15 N PHE B 8 SHEET 1 AA2 9 MET B 19 MET B 21 0 SHEET 2 AA2 9 LEU B 51 GLN B 58 1 O LEU B 51 N MET B 21 SHEET 3 AA2 9 ILE B 95 TRP B 100 1 O PHE B 96 N ILE B 52 SHEET 4 AA2 9 GLY B 170 HIS B 174 1 O GLU B 172 N LEU B 99 SHEET 5 AA2 9 VAL B 223 LEU B 227 1 O GLY B 224 N ILE B 171 SHEET 6 AA2 9 TYR B 259 ILE B 263 1 O HIS B 261 N ILE B 225 SHEET 7 AA2 9 LEU B 292 ALA B 295 1 O ILE B 293 N LEU B 260 SHEET 8 AA2 9 LEU B 314 TYR B 317 1 O ALA B 316 N THR B 294 SHEET 9 AA2 9 MET B 19 MET B 21 1 N VAL B 20 O TYR B 317 SHEET 1 AA3 2 VAL B 118 ALA B 119 0 SHEET 2 AA3 2 ARG B 142 ALA B 143 1 O ARG B 142 N ALA B 119 SHEET 1 AA4 2 GLU B 128 THR B 131 0 SHEET 2 AA4 2 GLY B 134 PRO B 137 -1 O LYS B 136 N VAL B 129 SHEET 1 AA5 2 ILE B 267 LYS B 268 0 SHEET 2 AA5 2 VAL B 271 ASP B 272 -1 O VAL B 271 N LYS B 268 SITE 1 AC1 6 THR B 25 TYR B 66 TYR B 179 TYR B 346 SITE 2 AC1 6 CL B 403 HOH B 503 SITE 1 AC2 23 ALA B 22 PRO B 23 LEU B 24 THR B 25 SITE 2 AC2 23 ALA B 56 GLN B 98 HIS B 174 ARG B 226 SITE 3 AC2 23 GLY B 269 ASN B 270 GLY B 296 GLY B 297 SITE 4 AC2 23 TYR B 317 GLY B 318 ARG B 319 PHE B 345 SITE 5 AC2 23 TYR B 346 CL B 403 HOH B 549 HOH B 571 SITE 6 AC2 23 HOH B 587 HOH B 621 HOH B 667 SITE 1 AC3 5 HIS B 174 ASN B 177 TYR B 179 EDO B 401 SITE 2 AC3 5 FMN B 402 CRYST1 56.745 76.662 88.596 90.00 90.00 90.00 P 2 21 21 4 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 0.017623 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013044 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011287 0.00000