HEADER OXIDOREDUCTASE 17-AUG-07 2R01 TITLE CRYSTAL STRUCTURE OF A PUTATIVE FMN-DEPENDENT NITROREDUCTASE (CT0345) TITLE 2 FROM CHLOROBIUM TEPIDUM TLS AT 1.15 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITROREDUCTASE FAMILY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLOROBIUM TEPIDUM TLS; SOURCE 3 ORGANISM_TAXID: 194439; SOURCE 4 STRAIN: TLS, DSM 12025; SOURCE 5 ATCC: 49652; SOURCE 6 GENE: NP_661249.1, CT0345; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI-2, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 7 25-JAN-23 2R01 1 REMARK SEQADV LINK REVDAT 6 24-JUL-19 2R01 1 REMARK LINK REVDAT 5 25-OCT-17 2R01 1 REMARK REVDAT 4 23-MAR-11 2R01 1 HEADER TITLE KEYWDS REVDAT 3 24-FEB-09 2R01 1 VERSN REVDAT 2 02-SEP-08 2R01 1 ANISOU REVDAT 1 04-SEP-07 2R01 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE FMN-DEPENDENT NITROREDUCTASE JRNL TITL 2 (NP_661249.1) FROM CHLOROBIUM TEPIDUM TLS AT 1.15 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.49 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 66493 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.148 REMARK 3 FREE R VALUE : 0.165 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3361 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.18 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4501 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.14 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE SET COUNT : 258 REMARK 3 BIN FREE R VALUE : 0.2190 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1478 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 227 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 7.08 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 8.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.54000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : 0.53000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.035 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.033 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.021 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.986 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1649 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1105 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2268 ; 1.454 ; 2.002 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2690 ; 0.916 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 216 ; 5.270 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 66 ;26.818 ;22.424 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 264 ; 9.308 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ; 9.522 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 257 ; 0.069 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1876 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 329 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 323 ; 0.222 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1250 ; 0.199 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 832 ; 0.173 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 872 ; 0.087 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 287 ; 0.180 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 23 ; 0.252 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 95 ; 0.300 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 49 ; 0.164 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1068 ; 1.243 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 412 ; 0.478 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1690 ; 1.846 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 693 ; 2.392 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 578 ; 3.340 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 3056 ; 1.456 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 229 ; 5.387 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2714 ; 2.608 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. REMARK 3 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL REMARK 3 S-MET INCORPORATION. REMARK 3 4. ONE FMN, ONE PHOSPHATE, ONE CALCIUM ION AND ONE ETHYLENE REMARK 3 GLYCOL MOLECULES WERE MODELED. REMARK 3 5. RESIDUES 1 TO 12 ARE DISORDERED AND NOT MODELED IN THE REMARK 3 STRUCTURE. REMARK 3 6. ELECTRON DENSITY NEAR RESIDUES 39 AND 56 IS UNMODELED, WHICH REMARK 3 MAY BE THE FRACTION OF POLYETHYLENE GLYCOL. REMARK 4 REMARK 4 2R01 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000044259. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91837, 0.97949, 0.97922 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 (HORIZONTAL FOCUSING) REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66535 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 28.490 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 3.140 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.190 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHARP, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 0.2M KH2PO4, 20.0% PEG 3350, REMARK 280 NO BUFFER PH 4.7, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 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 -X+1/2,Y+1/2,-Z 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 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 30.01500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.36000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.01500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.36000 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 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. SIZE EXCLUSION CHROMATOGRAPHY REMARK 300 WITH STATIC LIGHT SCATTERING SUPPORTS THE ASSIGNMENT REMARK 300 OF A DIMER AS A SIGNIFICANT OLIGOMERIZATION STATE. 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: 8660 ANGSTROM**2 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 60.03000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 389 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 GLY A 0 REMARK 465 MSE A 1 REMARK 465 GLU A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 LEU A 5 REMARK 465 SER A 6 REMARK 465 ARG A 7 REMARK 465 GLY A 8 REMARK 465 VAL A 9 REMARK 465 GLU A 10 REMARK 465 ILE A 11 REMARK 465 MSE A 12 REMARK 465 ARG A 208 REMARK 465 GLY A 209 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 LYS A 13 CD CE NZ REMARK 470 ARG A 15 CD NE CZ NH1 NH2 REMARK 470 GLU A 16 CD OE1 OE2 REMARK 470 LYS A 70 CE NZ REMARK 470 LYS A 76 CD CE NZ REMARK 470 CYS A 111 SG REMARK 470 GLU A 128 CD OE1 OE2 REMARK 470 LYS A 173 CG CD CE NZ REMARK 470 LYS A 184 CE NZ REMARK 470 GLU A 203 CD OE1 OE2 REMARK 470 GLU A 207 CD OE1 OE2 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 210 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP A 77 O REMARK 620 2 ALA A 78 O 67.8 REMARK 620 3 LEU A 81 O 141.0 81.1 REMARK 620 4 TRP A 84 O 98.1 115.7 74.2 REMARK 620 5 HOH A 238 O 116.5 83.9 81.4 145.1 REMARK 620 6 HOH A 264 O 76.6 127.8 142.4 105.9 79.0 REMARK 620 7 HOH A 305 O 128.3 160.2 87.7 76.3 78.2 57.0 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 213 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 376232 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE REMARK 999 LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 2R01 A 1 209 UNP Q8KFI1 Q8KFI1_CHLTE 1 209 SEQADV 2R01 GLY A 0 UNP Q8KFI1 EXPRESSION TAG SEQRES 1 A 210 GLY MSE GLU GLY SER LEU SER ARG GLY VAL GLU ILE MSE SEQRES 2 A 210 LYS LEU ARG GLU LEU VAL ALA ARG SER ARG SER ILE ARG SEQRES 3 A 210 ARG PHE ASP GLU HIS VAL ALA VAL ASN ASP ALA THR LEU SEQRES 4 A 210 ARG ASP LEU VAL GLU LEU VAL CYS TYR THR PRO SER ALA SEQRES 5 A 210 ALA ASN ARG GLN LEU LEU ARG PHE LEU PRO VAL THR GLY SEQRES 6 A 210 ALA ASP MSE SER ASP LYS VAL PHE PRO CYS LEU LYS TRP SEQRES 7 A 210 ALA GLY TYR LEU GLU ASP TRP PRO GLY PRO GLU PRO GLY SEQRES 8 A 210 GLU ARG PRO ALA ALA ALA LEU VAL MSE LEU CYS ARG ASN SEQRES 9 A 210 GLU ASP LEU PRO GLY ALA ALA CYS ASP SER GLY ILE ALA SEQRES 10 A 210 ALA GLN THR ILE MSE LEU GLY ALA ALA GLU LYS GLU LEU SEQRES 11 A 210 GLY GLY CYS ILE VAL ALA ALA ILE ASP ARG GLU ARG LEU SEQRES 12 A 210 MSE ALA SER LEU GLY ILE PRO ASP ALA TRP THR VAL LEU SEQRES 13 A 210 LEU VAL ILE ALA LEU GLY LYS PRO ALA GLU THR VAL VAL SEQRES 14 A 210 ILE ASP GLN ILE LYS PRO GLY ASP ASP ILE ARG TYR TRP SEQRES 15 A 210 ARG ASP LYS HIS GLY ILE HIS HIS VAL PRO LYS ARG GLN SEQRES 16 A 210 VAL ASP GLU LEU LEU VAL THR ALA GLU GLN LEU ARG GLU SEQRES 17 A 210 ARG GLY MODRES 2R01 MSE A 67 MET SELENOMETHIONINE MODRES 2R01 MSE A 99 MET SELENOMETHIONINE MODRES 2R01 MSE A 121 MET SELENOMETHIONINE MODRES 2R01 MSE A 143 MET SELENOMETHIONINE HET MSE A 67 8 HET MSE A 99 16 HET MSE A 121 8 HET MSE A 143 8 HET CA A 210 1 HET PO4 A 211 5 HET FMN A 212 31 HET EDO A 213 4 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM PO4 PHOSPHATE ION HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM EDO 1,2-ETHANEDIOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 CA CA 2+ FORMUL 3 PO4 O4 P 3- FORMUL 4 FMN C17 H21 N4 O9 P FORMUL 5 EDO C2 H6 O2 FORMUL 6 HOH *227(H2 O) HELIX 1 1 LYS A 13 SER A 21 1 9 HELIX 2 2 ASN A 34 CYS A 46 1 13 HELIX 3 3 SER A 50 ARG A 54 5 5 HELIX 4 4 GLY A 64 LYS A 70 1 7 HELIX 5 5 VAL A 71 LEU A 75 5 5 HELIX 6 6 GLU A 104 GLY A 108 5 5 HELIX 7 7 ALA A 109 LYS A 127 1 19 HELIX 8 8 ASP A 138 GLY A 147 1 10 HELIX 9 9 GLN A 194 LEU A 199 1 6 HELIX 10 10 THR A 201 GLU A 207 1 7 SHEET 1 A 4 ARG A 58 THR A 63 0 SHEET 2 A 4 ALA A 95 ARG A 102 -1 O VAL A 98 N LEU A 60 SHEET 3 A 4 TRP A 152 GLY A 161 -1 O THR A 153 N CYS A 101 SHEET 4 A 4 GLY A 130 VAL A 134 -1 N CYS A 132 O ALA A 159 SHEET 1 B 3 VAL A 167 ILE A 172 0 SHEET 2 B 3 HIS A 188 ARG A 193 1 O LYS A 192 N ASP A 170 SHEET 3 B 3 TRP A 181 ARG A 182 -1 N TRP A 181 O HIS A 189 LINK C ASP A 66 N MSE A 67 1555 1555 1.33 LINK C MSE A 67 N ASER A 68 1555 1555 1.32 LINK C MSE A 67 N BSER A 68 1555 1555 1.33 LINK C VAL A 98 N AMSE A 99 1555 1555 1.32 LINK C VAL A 98 N BMSE A 99 1555 1555 1.32 LINK C BMSE A 99 N LEU A 100 1555 1555 1.34 LINK C AMSE A 99 N LEU A 100 1555 1555 1.33 LINK C ILE A 120 N MSE A 121 1555 1555 1.34 LINK C MSE A 121 N LEU A 122 1555 1555 1.34 LINK C LEU A 142 N MSE A 143 1555 1555 1.33 LINK C MSE A 143 N ALA A 144 1555 1555 1.33 LINK O TRP A 77 CA CA A 210 1555 1555 2.74 LINK O ALA A 78 CA CA A 210 1555 1555 2.77 LINK O LEU A 81 CA CA A 210 1555 1555 2.72 LINK O TRP A 84 CA CA A 210 1555 1555 2.68 LINK CA CA A 210 O HOH A 238 1555 4547 2.79 LINK CA CA A 210 O HOH A 264 1555 1555 2.87 LINK CA CA A 210 O HOH A 305 1555 1555 2.92 SITE 1 AC1 7 TRP A 77 ALA A 78 LEU A 81 TRP A 84 SITE 2 AC1 7 HOH A 238 HOH A 264 HOH A 305 SITE 1 AC2 6 ALA A 52 ALA A 78 GLY A 79 TYR A 180 SITE 2 AC2 6 FMN A 212 HOH A 319 SITE 1 AC3 24 ARG A 22 SER A 23 ARG A 25 THR A 48 SITE 2 AC3 24 PRO A 49 SER A 50 ALA A 51 ASN A 53 SITE 3 AC3 24 LYS A 76 TRP A 77 ALA A 78 CYS A 111 SITE 4 AC3 24 ILE A 115 CYS A 132 ILE A 133 VAL A 134 SITE 5 AC3 24 ALA A 135 ALA A 136 TYR A 180 LYS A 192 SITE 6 AC3 24 PO4 A 211 HOH A 214 HOH A 215 HOH A 218 SITE 1 AC4 6 ARG A 26 LEU A 81 TRP A 84 GLU A 165 SITE 2 AC4 6 ARG A 182 HIS A 188 CRYST1 60.030 64.720 48.010 90.00 90.00 90.00 P 21 21 2 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 0.016660 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015450 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020830 0.00000