HEADER OXIDOREDUCTASE 15-MAR-05 1Z48 TITLE CRYSTAL STRUCTURE OF REDUCED YQJM FROM BACILLUS SUBTILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE NADH-DEPENDENT FLAVIN OXIDOREDUCTASE YQJM; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: YQJM; COMPND 5 EC: 1.-.-.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21-CODON-PLUS(DE3)-RIL; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS FLAVIN, FMN, BETA-ALPHA-BARREL, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.KITZING,T.B.FITZPATRICK,C.WILKEN,J.SAWA,G.P.BOURENKOV,P.MACHEROUX, AUTHOR 2 T.CLAUSEN REVDAT 6 16-OCT-24 1Z48 1 REMARK REVDAT 5 15-NOV-23 1Z48 1 REMARK REVDAT 4 25-OCT-23 1Z48 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1Z48 1 VERSN REVDAT 2 09-AUG-05 1Z48 1 JRNL REVDAT 1 17-MAY-05 1Z48 0 JRNL AUTH K.KITZING,T.B.FITZPATRICK,C.WILKEN,J.SAWA,G.P.BOURENKOV, JRNL AUTH 2 P.MACHEROUX,T.CLAUSEN JRNL TITL THE 1.3 A CRYSTAL STRUCTURE OF THE FLAVOPROTEIN YQJM REVEALS JRNL TITL 2 A NOVEL CLASS OF OLD YELLOW ENZYMES JRNL REF J.BIOL.CHEM. V. 280 27904 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15890652 JRNL DOI 10.1074/JBC.M502587200 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 73765 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 SET) : 0.179 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4349 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5274 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 62 REMARK 3 SOLVENT ATOMS : 669 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.280 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Z48 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000032277. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-AUG-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : OTHER REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 73765 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 2.960 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03300 REMARK 200 FOR THE DATA SET : 26.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.93 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.14600 REMARK 200 FOR SHELL : 7.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1Z41 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS/HCL, PEG 3500, LITHIUM SULFATE, REMARK 280 STRONTIUM CHLORIDE, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292.15K 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 84.44650 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 84.44650 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 25.60500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 92.28650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.60500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 92.28650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 84.44650 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.60500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 92.28650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 84.44650 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.60500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 92.28650 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: -X, Y, -Z+0.5 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: TETRAMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 84.44650 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 A1825 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 MSE A 1 REMARK 465 MSE B 1 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 NH2 ARG A 336 O HOH A 1727 1.55 REMARK 500 O HOH B 1577 O HOH B 1738 1.80 REMARK 500 O HOH B 1574 O HOH B 1578 1.80 REMARK 500 O HOH A 1729 O HOH A 1730 1.82 REMARK 500 O HOH A 1727 O HOH A 1730 1.91 REMARK 500 O HOH A 1727 O HOH A 1729 1.99 REMARK 500 O HOH A 1757 O HOH A 1783 2.07 REMARK 500 O HOH A 1571 O HOH A 1784 2.15 REMARK 500 O HOH B 1573 O HOH B 1735 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 1834 O HOH A 1834 3555 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 12 -119.72 64.77 REMARK 500 GLU A 59 162.73 -47.43 REMARK 500 ILE A 76 32.94 -149.44 REMARK 500 GLU A 111 66.72 -100.81 REMARK 500 ASP A 184 -163.49 -112.48 REMARK 500 SER A 249 -158.51 -106.95 REMARK 500 ALA A 252 0.97 83.03 REMARK 500 LYS B 12 -127.14 65.22 REMARK 500 GLU B 59 162.39 -49.91 REMARK 500 ILE B 76 30.34 -149.15 REMARK 500 ASP B 184 -159.92 -103.82 REMARK 500 LYS B 224 -0.11 76.18 REMARK 500 SER B 249 -156.88 -105.88 REMARK 500 ALA B 252 0.58 81.41 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 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 1501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Z41 RELATED DB: PDB REMARK 900 OXIDIZED YQJM REMARK 900 RELATED ID: 1Z42 RELATED DB: PDB REMARK 900 OXIDIZED YQJM COMPLEXED WITH P-HYDROXYBENZALDEHYDE REMARK 900 RELATED ID: 1Z44 RELATED DB: PDB REMARK 900 OXIDIZED YQJM COMPLEXED WITH P-NITROPHENOL DBREF 1Z48 A 1 338 UNP P54550 NAMA_BACSU 1 338 DBREF 1Z48 B 1 338 UNP P54550 NAMA_BACSU 1 338 SEQADV 1Z48 MSE A 1 UNP P54550 MET 1 MODIFIED RESIDUE SEQADV 1Z48 MSE A 14 UNP P54550 MET 14 MODIFIED RESIDUE SEQADV 1Z48 MSE A 22 UNP P54550 MET 22 MODIFIED RESIDUE SEQADV 1Z48 MSE A 25 UNP P54550 MET 25 MODIFIED RESIDUE SEQADV 1Z48 MSE A 27 UNP P54550 MET 27 MODIFIED RESIDUE SEQADV 1Z48 MSE A 42 UNP P54550 MET 42 MODIFIED RESIDUE SEQADV 1Z48 MSE A 134 UNP P54550 MET 134 MODIFIED RESIDUE SEQADV 1Z48 MSE A 238 UNP P54550 MET 238 MODIFIED RESIDUE SEQADV 1Z48 MSE A 278 UNP P54550 MET 278 MODIFIED RESIDUE SEQADV 1Z48 MSE A 285 UNP P54550 MET 285 MODIFIED RESIDUE SEQADV 1Z48 MSE A 291 UNP P54550 MET 291 MODIFIED RESIDUE SEQADV 1Z48 MSE B 1 UNP P54550 MET 1 MODIFIED RESIDUE SEQADV 1Z48 MSE B 14 UNP P54550 MET 14 MODIFIED RESIDUE SEQADV 1Z48 MSE B 22 UNP P54550 MET 22 MODIFIED RESIDUE SEQADV 1Z48 MSE B 25 UNP P54550 MET 25 MODIFIED RESIDUE SEQADV 1Z48 MSE B 27 UNP P54550 MET 27 MODIFIED RESIDUE SEQADV 1Z48 MSE B 42 UNP P54550 MET 42 MODIFIED RESIDUE SEQADV 1Z48 MSE B 134 UNP P54550 MET 134 MODIFIED RESIDUE SEQADV 1Z48 MSE B 238 UNP P54550 MET 238 MODIFIED RESIDUE SEQADV 1Z48 MSE B 278 UNP P54550 MET 278 MODIFIED RESIDUE SEQADV 1Z48 MSE B 285 UNP P54550 MET 285 MODIFIED RESIDUE SEQADV 1Z48 MSE B 291 UNP P54550 MET 291 MODIFIED RESIDUE SEQRES 1 A 338 MSE ALA ARG LYS LEU PHE THR PRO ILE THR ILE LYS ASP SEQRES 2 A 338 MSE THR LEU LYS ASN ARG ILE VAL MSE SER PRO MSE CYS SEQRES 3 A 338 MSE TYR SER SER HIS GLU LYS ASP GLY LYS LEU THR PRO SEQRES 4 A 338 PHE HIS MSE ALA HIS TYR ILE SER ARG ALA ILE GLY GLN SEQRES 5 A 338 VAL GLY LEU ILE ILE VAL GLU ALA SER ALA VAL ASN PRO SEQRES 6 A 338 GLN GLY ARG ILE THR ASP GLN ASP LEU GLY ILE TRP SER SEQRES 7 A 338 ASP GLU HIS ILE GLU GLY PHE ALA LYS LEU THR GLU GLN SEQRES 8 A 338 VAL LYS GLU GLN GLY SER LYS ILE GLY ILE GLN LEU ALA SEQRES 9 A 338 HIS ALA GLY ARG LYS ALA GLU LEU GLU GLY ASP ILE PHE SEQRES 10 A 338 ALA PRO SER ALA ILE ALA PHE ASP GLU GLN SER ALA THR SEQRES 11 A 338 PRO VAL GLU MSE SER ALA GLU LYS VAL LYS GLU THR VAL SEQRES 12 A 338 GLN GLU PHE LYS GLN ALA ALA ALA ARG ALA LYS GLU ALA SEQRES 13 A 338 GLY PHE ASP VAL ILE GLU ILE HIS ALA ALA HIS GLY TYR SEQRES 14 A 338 LEU ILE HIS GLU PHE LEU SER PRO LEU SER ASN HIS ARG SEQRES 15 A 338 THR ASP GLU TYR GLY GLY SER PRO GLU ASN ARG TYR ARG SEQRES 16 A 338 PHE LEU ARG GLU ILE ILE ASP GLU VAL LYS GLN VAL TRP SEQRES 17 A 338 ASP GLY PRO LEU PHE VAL ARG VAL SER ALA SER ASP TYR SEQRES 18 A 338 THR ASP LYS GLY LEU ASP ILE ALA ASP HIS ILE GLY PHE SEQRES 19 A 338 ALA LYS TRP MSE LYS GLU GLN GLY VAL ASP LEU ILE ASP SEQRES 20 A 338 CYS SER SER GLY ALA LEU VAL HIS ALA ASP ILE ASN VAL SEQRES 21 A 338 PHE PRO GLY TYR GLN VAL SER PHE ALA GLU LYS ILE ARG SEQRES 22 A 338 GLU GLN ALA ASP MSE ALA THR GLY ALA VAL GLY MSE ILE SEQRES 23 A 338 THR ASP GLY SER MSE ALA GLU GLU ILE LEU GLN ASN GLY SEQRES 24 A 338 ARG ALA ASP LEU ILE PHE ILE GLY ARG GLU LEU LEU ARG SEQRES 25 A 338 ASP PRO PHE PHE ALA ARG THR ALA ALA LYS GLN LEU ASN SEQRES 26 A 338 THR GLU ILE PRO ALA PRO VAL GLN TYR GLU ARG GLY TRP SEQRES 1 B 338 MSE ALA ARG LYS LEU PHE THR PRO ILE THR ILE LYS ASP SEQRES 2 B 338 MSE THR LEU LYS ASN ARG ILE VAL MSE SER PRO MSE CYS SEQRES 3 B 338 MSE TYR SER SER HIS GLU LYS ASP GLY LYS LEU THR PRO SEQRES 4 B 338 PHE HIS MSE ALA HIS TYR ILE SER ARG ALA ILE GLY GLN SEQRES 5 B 338 VAL GLY LEU ILE ILE VAL GLU ALA SER ALA VAL ASN PRO SEQRES 6 B 338 GLN GLY ARG ILE THR ASP GLN ASP LEU GLY ILE TRP SER SEQRES 7 B 338 ASP GLU HIS ILE GLU GLY PHE ALA LYS LEU THR GLU GLN SEQRES 8 B 338 VAL LYS GLU GLN GLY SER LYS ILE GLY ILE GLN LEU ALA SEQRES 9 B 338 HIS ALA GLY ARG LYS ALA GLU LEU GLU GLY ASP ILE PHE SEQRES 10 B 338 ALA PRO SER ALA ILE ALA PHE ASP GLU GLN SER ALA THR SEQRES 11 B 338 PRO VAL GLU MSE SER ALA GLU LYS VAL LYS GLU THR VAL SEQRES 12 B 338 GLN GLU PHE LYS GLN ALA ALA ALA ARG ALA LYS GLU ALA SEQRES 13 B 338 GLY PHE ASP VAL ILE GLU ILE HIS ALA ALA HIS GLY TYR SEQRES 14 B 338 LEU ILE HIS GLU PHE LEU SER PRO LEU SER ASN HIS ARG SEQRES 15 B 338 THR ASP GLU TYR GLY GLY SER PRO GLU ASN ARG TYR ARG SEQRES 16 B 338 PHE LEU ARG GLU ILE ILE ASP GLU VAL LYS GLN VAL TRP SEQRES 17 B 338 ASP GLY PRO LEU PHE VAL ARG VAL SER ALA SER ASP TYR SEQRES 18 B 338 THR ASP LYS GLY LEU ASP ILE ALA ASP HIS ILE GLY PHE SEQRES 19 B 338 ALA LYS TRP MSE LYS GLU GLN GLY VAL ASP LEU ILE ASP SEQRES 20 B 338 CYS SER SER GLY ALA LEU VAL HIS ALA ASP ILE ASN VAL SEQRES 21 B 338 PHE PRO GLY TYR GLN VAL SER PHE ALA GLU LYS ILE ARG SEQRES 22 B 338 GLU GLN ALA ASP MSE ALA THR GLY ALA VAL GLY MSE ILE SEQRES 23 B 338 THR ASP GLY SER MSE ALA GLU GLU ILE LEU GLN ASN GLY SEQRES 24 B 338 ARG ALA ASP LEU ILE PHE ILE GLY ARG GLU LEU LEU ARG SEQRES 25 B 338 ASP PRO PHE PHE ALA ARG THR ALA ALA LYS GLN LEU ASN SEQRES 26 B 338 THR GLU ILE PRO ALA PRO VAL GLN TYR GLU ARG GLY TRP MODRES 1Z48 MSE A 14 MET SELENOMETHIONINE MODRES 1Z48 MSE A 22 MET SELENOMETHIONINE MODRES 1Z48 MSE A 25 MET SELENOMETHIONINE MODRES 1Z48 MSE A 27 MET SELENOMETHIONINE MODRES 1Z48 MSE A 42 MET SELENOMETHIONINE MODRES 1Z48 MSE A 134 MET SELENOMETHIONINE MODRES 1Z48 MSE A 238 MET SELENOMETHIONINE MODRES 1Z48 MSE A 278 MET SELENOMETHIONINE MODRES 1Z48 MSE A 285 MET SELENOMETHIONINE MODRES 1Z48 MSE A 291 MET SELENOMETHIONINE MODRES 1Z48 MSE B 14 MET SELENOMETHIONINE MODRES 1Z48 MSE B 22 MET SELENOMETHIONINE MODRES 1Z48 MSE B 25 MET SELENOMETHIONINE MODRES 1Z48 MSE B 27 MET SELENOMETHIONINE MODRES 1Z48 MSE B 42 MET SELENOMETHIONINE MODRES 1Z48 MSE B 134 MET SELENOMETHIONINE MODRES 1Z48 MSE B 238 MET SELENOMETHIONINE MODRES 1Z48 MSE B 278 MET SELENOMETHIONINE MODRES 1Z48 MSE B 285 MET SELENOMETHIONINE MODRES 1Z48 MSE B 291 MET SELENOMETHIONINE HET MSE A 14 8 HET MSE A 22 8 HET MSE A 25 8 HET MSE A 27 8 HET MSE A 42 8 HET MSE A 134 8 HET MSE A 238 8 HET MSE A 278 8 HET MSE A 285 8 HET MSE A 291 8 HET MSE B 14 8 HET MSE B 22 8 HET MSE B 25 8 HET MSE B 27 8 HET MSE B 42 8 HET MSE B 134 8 HET MSE B 238 8 HET MSE B 278 8 HET MSE B 285 8 HET MSE B 291 8 HET FMN A1500 31 HET FMN B1501 31 HETNAM MSE SELENOMETHIONINE HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 1 MSE 20(C5 H11 N O2 SE) FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 5 HOH *669(H2 O) HELIX 1 1 ARG A 3 THR A 7 5 5 HELIX 2 2 THR A 38 GLY A 51 1 14 HELIX 3 3 ASN A 64 ARG A 68 5 5 HELIX 4 4 SER A 78 GLU A 80 5 3 HELIX 5 5 HIS A 81 GLN A 95 1 15 HELIX 6 6 ALA A 106 ALA A 110 5 5 HELIX 7 7 SER A 135 ALA A 156 1 22 HELIX 8 8 TYR A 169 SER A 176 1 8 HELIX 9 9 SER A 189 TRP A 208 1 20 HELIX 10 10 ASP A 227 GLN A 241 1 15 HELIX 11 11 GLN A 265 ASP A 277 1 13 HELIX 12 12 ASP A 288 ASN A 298 1 11 HELIX 13 13 ARG A 308 ASP A 313 1 6 HELIX 14 14 PHE A 315 LEU A 324 1 10 HELIX 15 15 PRO A 331 GLU A 335 5 5 HELIX 16 16 ARG B 3 THR B 7 5 5 HELIX 17 17 THR B 38 GLY B 51 1 14 HELIX 18 18 ASN B 64 ARG B 68 5 5 HELIX 19 19 SER B 78 GLU B 80 5 3 HELIX 20 20 HIS B 81 GLN B 95 1 15 HELIX 21 21 ALA B 106 ALA B 110 5 5 HELIX 22 22 SER B 135 ALA B 156 1 22 HELIX 23 23 TYR B 169 SER B 176 1 8 HELIX 24 24 SER B 189 TRP B 208 1 20 HELIX 25 25 ASP B 227 GLY B 242 1 16 HELIX 26 26 GLN B 265 ASP B 277 1 13 HELIX 27 27 ASP B 288 ASN B 298 1 11 HELIX 28 28 ARG B 308 ASP B 313 1 6 HELIX 29 29 PHE B 315 LEU B 324 1 10 HELIX 30 30 PRO B 331 GLU B 335 5 5 SHEET 1 A 2 ILE A 9 ILE A 11 0 SHEET 2 A 2 MSE A 14 LEU A 16 -1 O LEU A 16 N ILE A 9 SHEET 1 B10 LEU A 74 GLY A 75 0 SHEET 2 B10 LEU A 55 ALA A 62 1 N ALA A 62 O LEU A 74 SHEET 3 B10 LYS A 98 ALA A 104 1 O GLY A 100 N VAL A 58 SHEET 4 B10 VAL A 160 ALA A 165 1 O GLU A 162 N ILE A 101 SHEET 5 B10 LEU A 212 SER A 217 1 O PHE A 213 N ILE A 161 SHEET 6 B10 LEU A 245 SER A 249 1 O SER A 249 N VAL A 216 SHEET 7 B10 ALA A 279 ALA A 282 1 O GLY A 281 N CYS A 248 SHEET 8 B10 LEU A 303 ILE A 306 1 O PHE A 305 N ALA A 282 SHEET 9 B10 ILE A 20 MSE A 22 1 N VAL A 21 O ILE A 306 SHEET 10 B10 LEU A 55 ALA A 62 1 O LEU A 55 N MSE A 22 SHEET 1 C 2 PHE A 117 ALA A 118 0 SHEET 2 C 2 VAL A 132 GLU A 133 1 O VAL A 132 N ALA A 118 SHEET 1 D 2 ILE B 9 ILE B 11 0 SHEET 2 D 2 MSE B 14 LEU B 16 -1 O MSE B 14 N ILE B 11 SHEET 1 E10 LEU B 74 GLY B 75 0 SHEET 2 E10 LEU B 55 ALA B 62 1 N ALA B 62 O LEU B 74 SHEET 3 E10 LYS B 98 ALA B 104 1 O GLY B 100 N ILE B 56 SHEET 4 E10 VAL B 160 ALA B 165 1 O GLU B 162 N LEU B 103 SHEET 5 E10 LEU B 212 SER B 217 1 O PHE B 213 N ILE B 161 SHEET 6 E10 LEU B 245 SER B 249 1 O ASP B 247 N VAL B 214 SHEET 7 E10 THR B 280 ALA B 282 1 O GLY B 281 N ILE B 246 SHEET 8 E10 LEU B 303 ILE B 306 1 O PHE B 305 N ALA B 282 SHEET 9 E10 ILE B 20 MSE B 22 1 N VAL B 21 O ILE B 306 SHEET 10 E10 LEU B 55 ALA B 62 1 O LEU B 55 N MSE B 22 SHEET 1 F 2 PHE B 117 ALA B 118 0 SHEET 2 F 2 VAL B 132 GLU B 133 1 O VAL B 132 N ALA B 118 LINK C ASP A 13 N MSE A 14 1555 1555 1.33 LINK C MSE A 14 N THR A 15 1555 1555 1.33 LINK C VAL A 21 N MSE A 22 1555 1555 1.33 LINK C MSE A 22 N SER A 23 1555 1555 1.33 LINK C PRO A 24 N MSE A 25 1555 1555 1.33 LINK C MSE A 25 N CYS A 26 1555 1555 1.33 LINK C CYS A 26 N MSE A 27 1555 1555 1.33 LINK C MSE A 27 N TYR A 28 1555 1555 1.33 LINK C HIS A 41 N MSE A 42 1555 1555 1.33 LINK C MSE A 42 N ALA A 43 1555 1555 1.33 LINK C GLU A 133 N MSE A 134 1555 1555 1.33 LINK C MSE A 134 N SER A 135 1555 1555 1.33 LINK C TRP A 237 N MSE A 238 1555 1555 1.33 LINK C MSE A 238 N LYS A 239 1555 1555 1.33 LINK C ASP A 277 N MSE A 278 1555 1555 1.33 LINK C MSE A 278 N ALA A 279 1555 1555 1.33 LINK C GLY A 284 N MSE A 285 1555 1555 1.33 LINK C MSE A 285 N ILE A 286 1555 1555 1.33 LINK C SER A 290 N MSE A 291 1555 1555 1.33 LINK C MSE A 291 N ALA A 292 1555 1555 1.33 LINK C ASP B 13 N MSE B 14 1555 1555 1.33 LINK C MSE B 14 N THR B 15 1555 1555 1.33 LINK C VAL B 21 N MSE B 22 1555 1555 1.33 LINK C MSE B 22 N SER B 23 1555 1555 1.33 LINK C PRO B 24 N MSE B 25 1555 1555 1.33 LINK C MSE B 25 N CYS B 26 1555 1555 1.33 LINK C CYS B 26 N MSE B 27 1555 1555 1.33 LINK C MSE B 27 N TYR B 28 1555 1555 1.33 LINK C HIS B 41 N MSE B 42 1555 1555 1.33 LINK C MSE B 42 N ALA B 43 1555 1555 1.33 LINK C GLU B 133 N MSE B 134 1555 1555 1.33 LINK C MSE B 134 N SER B 135 1555 1555 1.33 LINK C TRP B 237 N MSE B 238 1555 1555 1.33 LINK C MSE B 238 N LYS B 239 1555 1555 1.33 LINK C ASP B 277 N MSE B 278 1555 1555 1.33 LINK C MSE B 278 N ALA B 279 1555 1555 1.33 LINK C GLY B 284 N MSE B 285 1555 1555 1.33 LINK C MSE B 285 N ILE B 286 1555 1555 1.33 LINK C SER B 290 N MSE B 291 1555 1555 1.33 LINK C MSE B 291 N ALA B 292 1555 1555 1.33 SITE 1 AC1 19 SER A 23 PRO A 24 MSE A 25 CYS A 26 SITE 2 AC1 19 ALA A 60 GLN A 102 HIS A 164 HIS A 167 SITE 3 AC1 19 ARG A 215 VAL A 283 MSE A 285 GLY A 307 SITE 4 AC1 19 ARG A 308 HOH A1503 HOH A1512 HOH A1514 SITE 5 AC1 19 HOH A1533 HOH A1558 HOH A1567 SITE 1 AC2 21 ARG A 336 SER B 23 PRO B 24 MSE B 25 SITE 2 AC2 21 CYS B 26 ALA B 60 GLN B 102 HIS B 164 SITE 3 AC2 21 HIS B 167 ARG B 215 VAL B 283 GLY B 284 SITE 4 AC2 21 MSE B 285 GLY B 307 ARG B 308 HOH B1509 SITE 5 AC2 21 HOH B1529 HOH B1539 HOH B1559 HOH B1565 SITE 6 AC2 21 HOH B1593 CRYST1 51.210 184.573 168.893 90.00 90.00 90.00 C 2 2 21 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 0.019527 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005418 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005921 0.00000