HEADER FLAVOPROTEIN 22-MAY-19 6P2V TITLE REBH VARIANT 10S, TRYPTAMINE 5-HALOGENASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVIN-DEPENDENT TRYPTOPHAN HALOGENASE REBH; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.14.19.9; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LECHEVALIERIA AEROCOLONIGENES; SOURCE 3 ORGANISM_COMMON: NOCARDIA AEROCOLONIGENES; SOURCE 4 ORGANISM_TAXID: 68170; SOURCE 5 GENE: REBH, RBMJ; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HALOGENASE, OXIDOREDUCTASE, FLAVIN, DIRECTED EVOLUTION, FLAVOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.C.ANDORFER,N.SUKUMAR,J.C.LEWIS REVDAT 2 11-OCT-23 6P2V 1 REMARK REVDAT 1 27-MAY-20 6P2V 0 JRNL AUTH M.A.ANDORFER,S.YANG,C.Q.HE,D.EVANS,A.M.GIRLICH, JRNL AUTH 2 J.VERGARA-COLL,N.SUKUMAR,K.N.HOUK,J.C.LEWIS JRNL TITL STRUCTURAL AND COMPUTATIONAL ANALYSIS OF LABORATORY-EVOLVED JRNL TITL 2 HALOGENASES REVEALS MOLECULAR DETAILS OF SITE-SELECTIVITY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 55775 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2786 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.97 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 : 2 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 3 THROUGH 133 OR REMARK 3 (RESID 134 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 135 REMARK 3 THROUGH 528)) REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 3188 REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESID 601 REMARK 3 SELECTION : CHAIN B AND RESID 601 REMARK 3 ATOM PAIRS NUMBER : 32 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6P2V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1000241693. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-15 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 : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55848 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : 0.23300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 1.39800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHENIX REMARK 200 STARTING MODEL: 2OAL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3M NA/K PHOSPHATE BUFFER, PH 6.8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 153.44733 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.72367 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 153.44733 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 76.72367 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: 5500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 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 867 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 737 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 ALA A 451 REMARK 465 GLN A 452 REMARK 465 LEU A 453 REMARK 465 TYR A 454 REMARK 465 TYR A 455 REMARK 465 GLY A 529 REMARK 465 ARG A 530 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 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ALA B 451 REMARK 465 GLN B 452 REMARK 465 LEU B 453 REMARK 465 TYR B 454 REMARK 465 TYR B 455 REMARK 465 GLY B 529 REMARK 465 ARG B 530 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 MET A 1 CG SD CE REMARK 470 ARG A 72 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 96 CG CD OE1 OE2 REMARK 470 LYS B 134 CG CD CE NZ REMARK 470 GLU B 501 CG CD OE1 OE2 REMARK 470 ARG B 511 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 PHE A 59 -69.20 -120.03 REMARK 500 LEU A 100 -79.52 -109.61 REMARK 500 ALA A 168 -159.96 -118.33 REMARK 500 PRO A 271 44.61 -89.06 REMARK 500 MET A 288 -162.32 -123.11 REMARK 500 PRO A 355 36.66 -84.81 REMARK 500 LEU B 100 -81.25 -111.04 REMARK 500 ALA B 168 -156.05 -129.69 REMARK 500 PRO B 271 45.48 -87.87 REMARK 500 MET B 288 -160.62 -122.02 REMARK 500 PRO B 355 36.62 -84.87 REMARK 500 ASN B 464 46.82 -108.35 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 FAD A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FAD B 601 DBREF 6P2V A 1 530 UNP Q8KHZ8 REBH_NOCAE 1 530 DBREF 6P2V B 1 530 UNP Q8KHZ8 REBH_NOCAE 1 530 SEQADV 6P2V MET A -19 UNP Q8KHZ8 INITIATING METHIONINE SEQADV 6P2V GLY A -18 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER A -17 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER A -16 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A -15 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A -14 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A -13 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A -12 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A -11 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A -10 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER A -9 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER A -8 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V GLY A -7 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V LEU A -6 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V VAL A -5 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V PRO A -4 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V ARG A -3 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V GLY A -2 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER A -1 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A 0 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS A 52 UNP Q8KHZ8 ILE 52 ENGINEERED MUTATION SEQADV 6P2V PHE A 380 UNP Q8KHZ8 LEU 380 ENGINEERED MUTATION SEQADV 6P2V CYS A 465 UNP Q8KHZ8 PHE 465 ENGINEERED MUTATION SEQADV 6P2V SER A 470 UNP Q8KHZ8 ASN 470 ENGINEERED MUTATION SEQADV 6P2V ARG A 494 UNP Q8KHZ8 GLN 494 ENGINEERED MUTATION SEQADV 6P2V GLN A 509 UNP Q8KHZ8 ARG 509 ENGINEERED MUTATION SEQADV 6P2V MET B -19 UNP Q8KHZ8 INITIATING METHIONINE SEQADV 6P2V GLY B -18 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER B -17 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER B -16 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B -15 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B -14 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B -13 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B -12 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B -11 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B -10 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER B -9 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER B -8 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V GLY B -7 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V LEU B -6 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V VAL B -5 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V PRO B -4 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V ARG B -3 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V GLY B -2 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V SER B -1 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B 0 UNP Q8KHZ8 EXPRESSION TAG SEQADV 6P2V HIS B 52 UNP Q8KHZ8 ILE 52 ENGINEERED MUTATION SEQADV 6P2V PHE B 380 UNP Q8KHZ8 LEU 380 ENGINEERED MUTATION SEQADV 6P2V CYS B 465 UNP Q8KHZ8 PHE 465 ENGINEERED MUTATION SEQADV 6P2V SER B 470 UNP Q8KHZ8 ASN 470 ENGINEERED MUTATION SEQADV 6P2V ARG B 494 UNP Q8KHZ8 GLN 494 ENGINEERED MUTATION SEQADV 6P2V GLN B 509 UNP Q8KHZ8 ARG 509 ENGINEERED MUTATION SEQRES 1 A 550 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 550 LEU VAL PRO ARG GLY SER HIS MET SER GLY LYS ILE ASP SEQRES 3 A 550 LYS ILE LEU ILE VAL GLY GLY GLY THR ALA GLY TRP MET SEQRES 4 A 550 ALA ALA SER TYR LEU GLY LYS ALA LEU GLN GLY THR ALA SEQRES 5 A 550 ASP ILE THR LEU LEU GLN ALA PRO ASP ILE PRO THR LEU SEQRES 6 A 550 GLY VAL GLY GLU ALA THR HIS PRO ASN LEU GLN THR ALA SEQRES 7 A 550 PHE PHE ASP PHE LEU GLY ILE PRO GLU ASP GLU TRP MET SEQRES 8 A 550 ARG GLU CYS ASN ALA SER TYR LYS VAL ALA ILE LYS PHE SEQRES 9 A 550 ILE ASN TRP ARG THR ALA GLY GLU GLY THR SER GLU ALA SEQRES 10 A 550 ARG GLU LEU ASP GLY GLY PRO ASP HIS PHE TYR HIS SER SEQRES 11 A 550 PHE GLY LEU LEU LYS TYR HIS GLU GLN ILE PRO LEU SER SEQRES 12 A 550 HIS TYR TRP PHE ASP ARG SER TYR ARG GLY LYS THR VAL SEQRES 13 A 550 GLU PRO PHE ASP TYR ALA CYS TYR LYS GLU PRO VAL ILE SEQRES 14 A 550 LEU ASP ALA ASN ARG SER PRO ARG ARG LEU ASP GLY SER SEQRES 15 A 550 LYS VAL THR ASN TYR ALA TRP HIS PHE ASP ALA HIS LEU SEQRES 16 A 550 VAL ALA ASP PHE LEU ARG ARG PHE ALA THR GLU LYS LEU SEQRES 17 A 550 GLY VAL ARG HIS VAL GLU ASP ARG VAL GLU HIS VAL GLN SEQRES 18 A 550 ARG ASP ALA ASN GLY ASN ILE GLU SER VAL ARG THR ALA SEQRES 19 A 550 THR GLY ARG VAL PHE ASP ALA ASP LEU PHE VAL ASP CYS SEQRES 20 A 550 SER GLY PHE ARG GLY LEU LEU ILE ASN LYS ALA MET GLU SEQRES 21 A 550 GLU PRO PHE LEU ASP MET SER ASP HIS LEU LEU ASN ASP SEQRES 22 A 550 SER ALA VAL ALA THR GLN VAL PRO HIS ASP ASP ASP ALA SEQRES 23 A 550 ASN GLY VAL GLU PRO PHE THR SER ALA ILE ALA MET LYS SEQRES 24 A 550 SER GLY TRP THR TRP LYS ILE PRO MET LEU GLY ARG PHE SEQRES 25 A 550 GLY THR GLY TYR VAL TYR SER SER ARG PHE ALA THR GLU SEQRES 26 A 550 ASP GLU ALA VAL ARG GLU PHE CYS GLU MET TRP HIS LEU SEQRES 27 A 550 ASP PRO GLU THR GLN PRO LEU ASN ARG ILE ARG PHE ARG SEQRES 28 A 550 VAL GLY ARG ASN ARG ARG ALA TRP VAL GLY ASN CYS VAL SEQRES 29 A 550 SER ILE GLY THR SER SER CYS PHE VAL GLU PRO LEU GLU SEQRES 30 A 550 SER THR GLY ILE TYR PHE VAL TYR ALA ALA LEU TYR GLN SEQRES 31 A 550 LEU VAL LYS HIS PHE PRO ASP LYS SER PHE ASN PRO VAL SEQRES 32 A 550 LEU THR ALA ARG PHE ASN ARG GLU ILE GLU THR MET PHE SEQRES 33 A 550 ASP ASP THR ARG ASP PHE ILE GLN ALA HIS PHE TYR PHE SEQRES 34 A 550 SER PRO ARG THR ASP THR PRO PHE TRP ARG ALA ASN LYS SEQRES 35 A 550 GLU LEU ARG LEU ALA ASP GLY MET GLN GLU LYS ILE ASP SEQRES 36 A 550 MET TYR ARG ALA GLY MET ALA ILE ASN ALA PRO ALA SER SEQRES 37 A 550 ASP ASP ALA GLN LEU TYR TYR GLY ASN PHE GLU GLU GLU SEQRES 38 A 550 PHE ARG ASN CYS TRP ASN ASN SER SER TYR TYR CYS VAL SEQRES 39 A 550 LEU ALA GLY LEU GLY LEU VAL PRO ASP ALA PRO SER PRO SEQRES 40 A 550 ARG LEU ALA HIS MET PRO ARG ALA THR GLU SER VAL ASP SEQRES 41 A 550 GLU VAL PHE GLY ALA VAL LYS ASP GLN GLN ARG ASN LEU SEQRES 42 A 550 LEU GLU THR LEU PRO SER LEU HIS GLU PHE LEU ARG GLN SEQRES 43 A 550 GLN HIS GLY ARG SEQRES 1 B 550 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 550 LEU VAL PRO ARG GLY SER HIS MET SER GLY LYS ILE ASP SEQRES 3 B 550 LYS ILE LEU ILE VAL GLY GLY GLY THR ALA GLY TRP MET SEQRES 4 B 550 ALA ALA SER TYR LEU GLY LYS ALA LEU GLN GLY THR ALA SEQRES 5 B 550 ASP ILE THR LEU LEU GLN ALA PRO ASP ILE PRO THR LEU SEQRES 6 B 550 GLY VAL GLY GLU ALA THR HIS PRO ASN LEU GLN THR ALA SEQRES 7 B 550 PHE PHE ASP PHE LEU GLY ILE PRO GLU ASP GLU TRP MET SEQRES 8 B 550 ARG GLU CYS ASN ALA SER TYR LYS VAL ALA ILE LYS PHE SEQRES 9 B 550 ILE ASN TRP ARG THR ALA GLY GLU GLY THR SER GLU ALA SEQRES 10 B 550 ARG GLU LEU ASP GLY GLY PRO ASP HIS PHE TYR HIS SER SEQRES 11 B 550 PHE GLY LEU LEU LYS TYR HIS GLU GLN ILE PRO LEU SER SEQRES 12 B 550 HIS TYR TRP PHE ASP ARG SER TYR ARG GLY LYS THR VAL SEQRES 13 B 550 GLU PRO PHE ASP TYR ALA CYS TYR LYS GLU PRO VAL ILE SEQRES 14 B 550 LEU ASP ALA ASN ARG SER PRO ARG ARG LEU ASP GLY SER SEQRES 15 B 550 LYS VAL THR ASN TYR ALA TRP HIS PHE ASP ALA HIS LEU SEQRES 16 B 550 VAL ALA ASP PHE LEU ARG ARG PHE ALA THR GLU LYS LEU SEQRES 17 B 550 GLY VAL ARG HIS VAL GLU ASP ARG VAL GLU HIS VAL GLN SEQRES 18 B 550 ARG ASP ALA ASN GLY ASN ILE GLU SER VAL ARG THR ALA SEQRES 19 B 550 THR GLY ARG VAL PHE ASP ALA ASP LEU PHE VAL ASP CYS SEQRES 20 B 550 SER GLY PHE ARG GLY LEU LEU ILE ASN LYS ALA MET GLU SEQRES 21 B 550 GLU PRO PHE LEU ASP MET SER ASP HIS LEU LEU ASN ASP SEQRES 22 B 550 SER ALA VAL ALA THR GLN VAL PRO HIS ASP ASP ASP ALA SEQRES 23 B 550 ASN GLY VAL GLU PRO PHE THR SER ALA ILE ALA MET LYS SEQRES 24 B 550 SER GLY TRP THR TRP LYS ILE PRO MET LEU GLY ARG PHE SEQRES 25 B 550 GLY THR GLY TYR VAL TYR SER SER ARG PHE ALA THR GLU SEQRES 26 B 550 ASP GLU ALA VAL ARG GLU PHE CYS GLU MET TRP HIS LEU SEQRES 27 B 550 ASP PRO GLU THR GLN PRO LEU ASN ARG ILE ARG PHE ARG SEQRES 28 B 550 VAL GLY ARG ASN ARG ARG ALA TRP VAL GLY ASN CYS VAL SEQRES 29 B 550 SER ILE GLY THR SER SER CYS PHE VAL GLU PRO LEU GLU SEQRES 30 B 550 SER THR GLY ILE TYR PHE VAL TYR ALA ALA LEU TYR GLN SEQRES 31 B 550 LEU VAL LYS HIS PHE PRO ASP LYS SER PHE ASN PRO VAL SEQRES 32 B 550 LEU THR ALA ARG PHE ASN ARG GLU ILE GLU THR MET PHE SEQRES 33 B 550 ASP ASP THR ARG ASP PHE ILE GLN ALA HIS PHE TYR PHE SEQRES 34 B 550 SER PRO ARG THR ASP THR PRO PHE TRP ARG ALA ASN LYS SEQRES 35 B 550 GLU LEU ARG LEU ALA ASP GLY MET GLN GLU LYS ILE ASP SEQRES 36 B 550 MET TYR ARG ALA GLY MET ALA ILE ASN ALA PRO ALA SER SEQRES 37 B 550 ASP ASP ALA GLN LEU TYR TYR GLY ASN PHE GLU GLU GLU SEQRES 38 B 550 PHE ARG ASN CYS TRP ASN ASN SER SER TYR TYR CYS VAL SEQRES 39 B 550 LEU ALA GLY LEU GLY LEU VAL PRO ASP ALA PRO SER PRO SEQRES 40 B 550 ARG LEU ALA HIS MET PRO ARG ALA THR GLU SER VAL ASP SEQRES 41 B 550 GLU VAL PHE GLY ALA VAL LYS ASP GLN GLN ARG ASN LEU SEQRES 42 B 550 LEU GLU THR LEU PRO SER LEU HIS GLU PHE LEU ARG GLN SEQRES 43 B 550 GLN HIS GLY ARG HET FAD A 601 53 HET FAD B 601 53 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 5 HOH *432(H2 O) HELIX 1 AA1 GLY A 14 LEU A 28 1 15 HELIX 2 AA2 PRO A 53 PHE A 59 1 7 HELIX 3 AA3 PHE A 59 GLY A 64 1 6 HELIX 4 AA4 PRO A 66 CYS A 74 1 9 HELIX 5 AA5 LEU A 122 ARG A 132 1 11 HELIX 6 AA6 PRO A 138 TYR A 144 1 7 HELIX 7 AA7 LYS A 145 ALA A 152 1 8 HELIX 8 AA8 ASP A 172 LEU A 188 1 17 HELIX 9 AA9 SER A 228 GLY A 232 5 5 HELIX 10 AB1 ASP A 263 GLY A 268 1 6 HELIX 11 AB2 THR A 304 HIS A 317 1 14 HELIX 12 AB3 THR A 359 HIS A 374 1 16 HELIX 13 AB4 ASN A 381 PHE A 409 1 29 HELIX 14 AB5 THR A 415 LYS A 422 1 8 HELIX 15 AB6 ALA A 427 ALA A 439 1 13 HELIX 16 AB7 ASN A 457 ASN A 464 1 8 HELIX 17 AB8 ASN A 467 GLY A 479 1 13 HELIX 18 AB9 SER A 486 ALA A 490 5 5 HELIX 19 AC1 MET A 492 VAL A 499 1 8 HELIX 20 AC2 VAL A 499 LEU A 517 1 19 HELIX 21 AC3 SER A 519 GLN A 527 1 9 HELIX 22 AC4 GLY B 14 LEU B 28 1 15 HELIX 23 AC5 PRO B 53 PHE B 59 1 7 HELIX 24 AC6 PHE B 59 GLY B 64 1 6 HELIX 25 AC7 PRO B 66 CYS B 74 1 9 HELIX 26 AC8 LEU B 122 ARG B 132 1 11 HELIX 27 AC9 PRO B 138 TYR B 144 1 7 HELIX 28 AD1 LYS B 145 ALA B 152 1 8 HELIX 29 AD2 ASP B 172 LEU B 188 1 17 HELIX 30 AD3 SER B 228 GLY B 232 5 5 HELIX 31 AD4 ASP B 263 GLY B 268 1 6 HELIX 32 AD5 THR B 304 TRP B 316 1 13 HELIX 33 AD6 GLY B 347 SER B 349 5 3 HELIX 34 AD7 THR B 359 HIS B 374 1 16 HELIX 35 AD8 ASN B 381 PHE B 409 1 29 HELIX 36 AD9 THR B 415 LYS B 422 1 8 HELIX 37 AE1 ALA B 427 ALA B 439 1 13 HELIX 38 AE2 ASN B 457 ASN B 464 1 8 HELIX 39 AE3 ASN B 467 GLY B 479 1 13 HELIX 40 AE4 SER B 486 HIS B 491 5 6 HELIX 41 AE5 MET B 492 LEU B 517 1 26 HELIX 42 AE6 SER B 519 GLN B 527 1 9 SHEET 1 AA1 6 ARG A 191 GLU A 194 0 SHEET 2 AA1 6 ASP A 33 GLN A 38 1 N LEU A 36 O ARG A 191 SHEET 3 AA1 6 LYS A 7 VAL A 11 1 N ILE A 10 O THR A 35 SHEET 4 AA1 6 LEU A 223 ASP A 226 1 O VAL A 225 N LEU A 9 SHEET 5 AA1 6 CYS A 343 SER A 345 1 O VAL A 344 N PHE A 224 SHEET 6 AA1 6 TRP A 339 VAL A 340 -1 N VAL A 340 O CYS A 343 SHEET 1 AA2 3 GLU A 49 ALA A 50 0 SHEET 2 AA2 3 ALA A 168 PHE A 171 -1 O PHE A 171 N GLU A 49 SHEET 3 AA2 3 SER A 77 LYS A 79 -1 N LYS A 79 O ALA A 168 SHEET 1 AA3 7 HIS A 106 SER A 110 0 SHEET 2 AA3 7 ALA A 81 ILE A 85 -1 N PHE A 84 O PHE A 107 SHEET 3 AA3 7 THR A 273 ALA A 277 1 O THR A 273 N LYS A 83 SHEET 4 AA3 7 GLY A 281 PRO A 287 -1 O THR A 283 N ILE A 276 SHEET 5 AA3 7 ARG A 291 TYR A 298 -1 O GLY A 293 N ILE A 286 SHEET 6 AA3 7 SER A 254 PRO A 261 -1 N VAL A 256 O TYR A 296 SHEET 7 AA3 7 ASN A 326 ARG A 329 -1 O ASN A 326 N ALA A 257 SHEET 1 AA4 2 TYR A 116 HIS A 117 0 SHEET 2 AA4 2 ILE A 120 PRO A 121 -1 O ILE A 120 N HIS A 117 SHEET 1 AA5 3 VAL A 197 ARG A 202 0 SHEET 2 AA5 3 ILE A 208 THR A 213 -1 O GLU A 209 N GLN A 201 SHEET 3 AA5 3 VAL A 218 ASP A 220 -1 O PHE A 219 N VAL A 211 SHEET 1 AA6 3 PHE A 243 ASP A 245 0 SHEET 2 AA6 3 GLY A 333 ASN A 335 -1 O ARG A 334 N LEU A 244 SHEET 3 AA6 3 CYS A 351 PHE A 352 -1 O PHE A 352 N GLY A 333 SHEET 1 AA7 6 ARG B 191 GLU B 194 0 SHEET 2 AA7 6 ASP B 33 GLN B 38 1 N LEU B 36 O ARG B 191 SHEET 3 AA7 6 LYS B 7 VAL B 11 1 N ILE B 10 O LEU B 37 SHEET 4 AA7 6 LEU B 223 ASP B 226 1 O VAL B 225 N VAL B 11 SHEET 5 AA7 6 CYS B 343 SER B 345 1 O VAL B 344 N ASP B 226 SHEET 6 AA7 6 TRP B 339 VAL B 340 -1 N VAL B 340 O CYS B 343 SHEET 1 AA8 3 GLU B 49 ALA B 50 0 SHEET 2 AA8 3 ALA B 168 PHE B 171 -1 O PHE B 171 N GLU B 49 SHEET 3 AA8 3 SER B 77 LYS B 79 -1 N LYS B 79 O ALA B 168 SHEET 1 AA9 7 HIS B 106 SER B 110 0 SHEET 2 AA9 7 ALA B 81 ILE B 85 -1 N PHE B 84 O PHE B 107 SHEET 3 AA9 7 THR B 273 ALA B 277 1 O THR B 273 N LYS B 83 SHEET 4 AA9 7 GLY B 281 PRO B 287 -1 O THR B 283 N ILE B 276 SHEET 5 AA9 7 ARG B 291 TYR B 298 -1 O GLY B 293 N ILE B 286 SHEET 6 AA9 7 SER B 254 PRO B 261 -1 N VAL B 256 O TYR B 296 SHEET 7 AA9 7 ASN B 326 ARG B 329 -1 O ASN B 326 N ALA B 257 SHEET 1 AB1 2 TYR B 116 HIS B 117 0 SHEET 2 AB1 2 ILE B 120 PRO B 121 -1 O ILE B 120 N HIS B 117 SHEET 1 AB2 3 VAL B 197 ARG B 202 0 SHEET 2 AB2 3 ILE B 208 THR B 213 -1 O GLU B 209 N GLN B 201 SHEET 3 AB2 3 VAL B 218 ASP B 220 -1 O PHE B 219 N VAL B 211 SHEET 1 AB3 3 PHE B 243 ASP B 245 0 SHEET 2 AB3 3 GLY B 333 ASN B 335 -1 O ARG B 334 N LEU B 244 SHEET 3 AB3 3 CYS B 351 PHE B 352 -1 O PHE B 352 N GLY B 333 SITE 1 AC1 27 GLY A 12 GLY A 13 GLY A 14 THR A 15 SITE 2 AC1 27 ALA A 16 GLN A 38 ALA A 39 GLY A 48 SITE 3 AC1 27 GLU A 49 ALA A 50 ASP A 195 ARG A 196 SITE 4 AC1 27 VAL A 197 CYS A 227 SER A 228 GLY A 229 SITE 5 AC1 27 PHE A 230 LEU A 233 ILE A 328 THR A 348 SITE 6 AC1 27 PHE A 352 PRO A 355 SER A 358 GLY A 360 SITE 7 AC1 27 HOH A 728 HOH A 729 HOH A 748 SITE 1 AC2 26 GLY B 12 GLY B 13 GLY B 14 THR B 15 SITE 2 AC2 26 ALA B 16 ALA B 39 ASP B 41 GLY B 48 SITE 3 AC2 26 GLU B 49 ALA B 50 ASP B 195 ARG B 196 SITE 4 AC2 26 VAL B 197 CYS B 227 SER B 228 GLY B 229 SITE 5 AC2 26 PHE B 230 LEU B 233 THR B 348 PRO B 355 SITE 6 AC2 26 SER B 358 GLY B 360 HOH B 705 HOH B 718 SITE 7 AC2 26 HOH B 721 HOH B 738 CRYST1 115.160 115.160 230.171 90.00 90.00 120.00 P 62 12 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 0.008684 0.005013 0.000000 0.00000 SCALE2 0.000000 0.010027 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004345 0.00000