HEADER OXIDOREDUCTASE 09-AUG-19 6TYK TITLE CRYSTAL STRUCTURE OF IODOTYROSINE DEIODINASE (IYD) IN THE SEMIQUINONE TITLE 2 FORM BOUND TO FMN AND 3-IODO-L-TYROSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: IODOTYROSINE DEIODINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IYD; COMPND 5 EC: 1.21.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA NEAPOLITANA (STRAIN ATCC 49049 / DSM SOURCE 3 4359 / NS-E); SOURCE 4 ORGANISM_TAXID: 309803; SOURCE 5 STRAIN: ATCC 49049 / DSM 4359 / NS-E; SOURCE 6 GENE: CTN_0569; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FLAVOPROTEIN, DEHALOGENASE, THERMOPHILE, HALOTYROSINE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.SUN,J.M.KAVRAN,S.E.ROKITA REVDAT 2 13-MAR-24 6TYK 1 REMARK REVDAT 1 07-APR-21 6TYK 0 JRNL AUTH Z.SUN,J.M.KAVRAN,S.E.ROKITA JRNL TITL STRUCTURE OF TN IYD BOUND IN THE SEMIQUINONE FORM BOUND TO JRNL TITL 2 FMN AND 3-IODO-L-TYROSINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 80745 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 4063 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 37.8180 - 4.1456 1.00 2859 159 0.1677 0.1862 REMARK 3 2 4.1456 - 3.2911 1.00 2727 141 0.1402 0.1558 REMARK 3 3 3.2911 - 2.8752 1.00 2692 141 0.1645 0.1879 REMARK 3 4 2.8752 - 2.6124 1.00 2701 146 0.1714 0.1762 REMARK 3 5 2.6124 - 2.4252 0.99 2643 156 0.1609 0.2240 REMARK 3 6 2.4252 - 2.2822 1.00 2664 144 0.1528 0.1936 REMARK 3 7 2.2822 - 2.1679 1.00 2639 147 0.1361 0.1696 REMARK 3 8 2.1679 - 2.0736 1.00 2673 127 0.1389 0.1954 REMARK 3 9 2.0736 - 1.9938 1.00 2697 118 0.1388 0.1674 REMARK 3 10 1.9938 - 1.9250 1.00 2630 156 0.1393 0.1860 REMARK 3 11 1.9250 - 1.8648 1.00 2612 152 0.1447 0.2011 REMARK 3 12 1.8648 - 1.8115 1.00 2636 146 0.1462 0.2076 REMARK 3 13 1.8115 - 1.7638 1.00 2632 135 0.1427 0.1778 REMARK 3 14 1.7638 - 1.7208 1.00 2626 148 0.1445 0.1966 REMARK 3 15 1.7208 - 1.6816 1.00 2647 140 0.1431 0.1949 REMARK 3 16 1.6816 - 1.6458 1.00 2621 126 0.1485 0.2335 REMARK 3 17 1.6458 - 1.6129 1.00 2646 128 0.1506 0.1827 REMARK 3 18 1.6129 - 1.5825 1.00 2623 141 0.1533 0.2005 REMARK 3 19 1.5825 - 1.5542 1.00 2601 137 0.1610 0.2190 REMARK 3 20 1.5542 - 1.5279 1.00 2604 142 0.1706 0.2093 REMARK 3 21 1.5279 - 1.5032 1.00 2634 133 0.1801 0.2460 REMARK 3 22 1.5032 - 1.4801 1.00 2616 136 0.1871 0.2615 REMARK 3 23 1.4801 - 1.4583 1.00 2615 152 0.1979 0.2680 REMARK 3 24 1.4583 - 1.4378 1.00 2642 117 0.2061 0.2881 REMARK 3 25 1.4378 - 1.4184 1.00 2594 157 0.2037 0.2628 REMARK 3 26 1.4184 - 1.3999 1.00 2618 138 0.2103 0.2572 REMARK 3 27 1.3999 - 1.3824 1.00 2598 140 0.2162 0.2743 REMARK 3 28 1.3824 - 1.3658 1.00 2630 139 0.2233 0.2719 REMARK 3 29 1.3658 - 1.3500 0.98 2562 121 0.2420 0.2748 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.470 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.15 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.03 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 : 0.005 3312 REMARK 3 ANGLE : 1.006 4506 REMARK 3 CHIRALITY : 0.065 471 REMARK 3 PLANARITY : 0.005 564 REMARK 3 DIHEDRAL : 12.329 1294 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 6TYK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1000243526. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-19 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 : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.3 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 80875 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 38.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 1.48700 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CITRATE, PH 4.5, 3 M REMARK 280 SODIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 21.51750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.07300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.58800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.07300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.51750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.58800 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: 9530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -134.0 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 HIS A 187 REMARK 465 HIS A 188 REMARK 465 HIS A 189 REMARK 465 HIS A 190 REMARK 465 HIS A 191 REMARK 465 HIS A 192 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 HIS B 187 REMARK 465 HIS B 188 REMARK 465 HIS B 189 REMARK 465 HIS B 190 REMARK 465 HIS B 191 REMARK 465 HIS B 192 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 GLU A 81 CG CD OE1 OE2 REMARK 470 ARG A 91 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 78 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 ASP A 168 76.88 -118.55 REMARK 500 ASN A 184 -66.68 71.04 REMARK 500 ASN B 184 -66.34 65.86 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IYR A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IYR B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IYR B 305 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6PZ0 RELATED DB: PDB REMARK 900 RELATED ID: 6Q1L RELATED DB: PDB REMARK 900 RELATED ID: 6Q1B RELATED DB: PDB DBREF 6TYK A 1 186 UNP B9K712 B9K712_THENN 1 186 DBREF 6TYK B 1 186 UNP B9K712 B9K712_THENN 1 186 SEQADV 6TYK HIS A 187 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS A 188 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS A 189 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS A 190 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS A 191 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS A 192 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS B 187 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS B 188 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS B 189 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS B 190 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS B 191 UNP B9K712 EXPRESSION TAG SEQADV 6TYK HIS B 192 UNP B9K712 EXPRESSION TAG SEQRES 1 A 192 MET LYS MET LEU TYR ASP LEU ALA LYS LYS ARG LYS THR SEQRES 2 A 192 VAL ARG ARG PHE LYS LYS GLU LYS PRO PRO LEU GLU ASP SEQRES 3 A 192 LEU ILE TYR SER LEU LYS VAL ALA ASN GLU ALA PRO SER SEQRES 4 A 192 GLY MET ASN ALA GLN PRO TRP ARG PHE LEU ILE VAL GLU SEQRES 5 A 192 ASP GLU LYS LEU LYS GLY GLN ILE ARG ARG VAL CYS GLU SEQRES 6 A 192 ARG SER GLU LYS THR PHE TYR GLU ASN VAL ARG GLY ARG SEQRES 7 A 192 LEU LYS GLU TRP LEU ASP GLU LYS ARG PHE THR TRP ARG SEQRES 8 A 192 LYS PRO PHE LEU LYS GLU ALA PRO TYR LEU LEU LEU VAL SEQRES 9 A 192 PHE SER GLU LYS SER ALA PRO TYR SER ARG GLU SER VAL SEQRES 10 A 192 TRP LEU ALA VAL GLY TYR LEU LEU LEU ALA LEU GLU GLU SEQRES 11 A 192 LYS GLY LEU GLY SER VAL PRO TYR THR PRO PRO ASP PHE SEQRES 12 A 192 ARG GLU VAL GLU LYS LEU VAL ASN THR PRO SER GLU LEU SEQRES 13 A 192 ARG LEU GLU VAL ILE LEU PRO VAL GLY TYR PRO ASP ASP SEQRES 14 A 192 PRO LYS PRO LYS TYR PRO ARG ASN GLU VAL ILE VAL ARG SEQRES 15 A 192 TYR ASN THR PHE HIS HIS HIS HIS HIS HIS SEQRES 1 B 192 MET LYS MET LEU TYR ASP LEU ALA LYS LYS ARG LYS THR SEQRES 2 B 192 VAL ARG ARG PHE LYS LYS GLU LYS PRO PRO LEU GLU ASP SEQRES 3 B 192 LEU ILE TYR SER LEU LYS VAL ALA ASN GLU ALA PRO SER SEQRES 4 B 192 GLY MET ASN ALA GLN PRO TRP ARG PHE LEU ILE VAL GLU SEQRES 5 B 192 ASP GLU LYS LEU LYS GLY GLN ILE ARG ARG VAL CYS GLU SEQRES 6 B 192 ARG SER GLU LYS THR PHE TYR GLU ASN VAL ARG GLY ARG SEQRES 7 B 192 LEU LYS GLU TRP LEU ASP GLU LYS ARG PHE THR TRP ARG SEQRES 8 B 192 LYS PRO PHE LEU LYS GLU ALA PRO TYR LEU LEU LEU VAL SEQRES 9 B 192 PHE SER GLU LYS SER ALA PRO TYR SER ARG GLU SER VAL SEQRES 10 B 192 TRP LEU ALA VAL GLY TYR LEU LEU LEU ALA LEU GLU GLU SEQRES 11 B 192 LYS GLY LEU GLY SER VAL PRO TYR THR PRO PRO ASP PHE SEQRES 12 B 192 ARG GLU VAL GLU LYS LEU VAL ASN THR PRO SER GLU LEU SEQRES 13 B 192 ARG LEU GLU VAL ILE LEU PRO VAL GLY TYR PRO ASP ASP SEQRES 14 B 192 PRO LYS PRO LYS TYR PRO ARG ASN GLU VAL ILE VAL ARG SEQRES 15 B 192 TYR ASN THR PHE HIS HIS HIS HIS HIS HIS HET FMN A 301 50 HET IYR A 302 23 HET CL A 303 1 HET CL A 304 1 HET CL A 305 1 HET CL A 306 1 HET CL A 307 1 HET FMN B 301 50 HET IYR B 302 23 HET CL B 303 1 HET CL B 304 1 HET IYR B 305 23 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM IYR 3-IODO-TYROSINE HETNAM CL CHLORIDE ION HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 4 IYR 3(C9 H10 I N O3) FORMUL 5 CL 7(CL 1-) FORMUL 15 HOH *342(H2 O) HELIX 1 AA1 MET A 3 ARG A 11 1 9 HELIX 2 AA2 PRO A 23 GLU A 36 1 14 HELIX 3 AA3 SER A 39 ALA A 43 5 5 HELIX 4 AA4 ASP A 53 VAL A 75 1 23 HELIX 5 AA5 ARG A 76 LYS A 86 1 11 HELIX 6 AA6 PRO A 93 ALA A 98 1 6 HELIX 7 AA7 TYR A 112 LYS A 131 1 20 HELIX 8 AA8 ASP A 142 VAL A 150 1 9 HELIX 9 AA9 LEU B 4 ARG B 11 1 8 HELIX 10 AB1 PRO B 23 GLU B 36 1 14 HELIX 11 AB2 SER B 39 ALA B 43 5 5 HELIX 12 AB3 ASP B 53 VAL B 75 1 23 HELIX 13 AB4 ARG B 76 LYS B 86 1 11 HELIX 14 AB5 PRO B 93 ALA B 98 1 6 HELIX 15 AB6 TYR B 112 LYS B 131 1 20 HELIX 16 AB7 ASP B 142 VAL B 150 1 9 SHEET 1 AA1 5 GLY A 134 SER A 135 0 SHEET 2 AA1 5 LEU A 156 GLY A 165 -1 O GLY A 165 N GLY A 134 SHEET 3 AA1 5 TYR A 100 GLU A 107 -1 N LEU A 102 O LEU A 162 SHEET 4 AA1 5 TRP A 46 VAL A 51 -1 N LEU A 49 O LEU A 103 SHEET 5 AA1 5 ARG B 182 TYR B 183 1 O ARG B 182 N ILE A 50 SHEET 1 AA2 5 VAL A 181 TYR A 183 0 SHEET 2 AA2 5 TRP B 46 VAL B 51 1 O ILE B 50 N ARG A 182 SHEET 3 AA2 5 TYR B 100 GLU B 107 -1 O LEU B 103 N LEU B 49 SHEET 4 AA2 5 LEU B 156 GLY B 165 -1 O GLU B 159 N VAL B 104 SHEET 5 AA2 5 GLY B 134 SER B 135 -1 N GLY B 134 O GLY B 165 SITE 1 AC1 23 LYS A 12 THR A 13 ARG A 15 TRP A 82 SITE 2 AC1 23 PHE A 88 VAL A 136 PRO A 137 TYR A 138 SITE 3 AC1 23 THR A 139 LYS A 173 TYR A 174 ARG A 176 SITE 4 AC1 23 IYR A 302 CL A 303 HOH A 425 HOH A 436 SITE 5 AC1 23 HOH A 437 HOH A 440 PRO B 38 SER B 39 SITE 6 AC1 23 GLY B 40 TYR B 112 SER B 116 SITE 1 AC2 11 GLU A 68 TYR A 72 TRP A 82 LEU A 83 SITE 2 AC2 11 LYS A 92 TYR A 138 THR A 139 FMN A 301 SITE 3 AC2 11 HOH A 493 GLY B 40 MET B 41 SITE 1 AC3 5 ARG A 11 THR A 13 PRO A 137 FMN A 301 SITE 2 AC3 5 PRO B 38 SITE 1 AC4 2 ARG A 157 HOH A 457 SITE 1 AC5 5 ARG A 15 ARG A 16 PRO A 170 LYS A 171 SITE 2 AC5 5 HOH A 584 SITE 1 AC6 4 TRP A 82 LYS A 86 ASN B 42 ASN B 177 SITE 1 AC7 4 GLU A 54 GLY A 58 HOH A 469 HOH A 477 SITE 1 AC8 23 PRO A 38 SER A 39 GLY A 40 TYR A 112 SITE 2 AC8 23 SER A 116 LYS B 12 THR B 13 ARG B 15 SITE 3 AC8 23 TRP B 82 PHE B 88 VAL B 136 PRO B 137 SITE 4 AC8 23 TYR B 138 THR B 139 LYS B 173 TYR B 174 SITE 5 AC8 23 ARG B 176 IYR B 302 CL B 303 HOH B 422 SITE 6 AC8 23 HOH B 426 HOH B 440 HOH B 470 SITE 1 AC9 11 GLY A 40 MET A 41 GLU B 68 TYR B 72 SITE 2 AC9 11 LEU B 83 LYS B 92 TYR B 138 THR B 139 SITE 3 AC9 11 FMN B 301 HOH B 460 HOH B 471 SITE 1 AD1 5 PRO A 38 ARG B 11 THR B 13 PRO B 137 SITE 2 AD1 5 FMN B 301 SITE 1 AD2 4 ASN A 42 ASN A 177 TRP B 82 LYS B 86 SITE 1 AD3 8 ARG A 114 GLU A 115 HOH A 497 GLU B 73 SITE 2 AD3 8 ASN B 74 ARG B 114 GLU B 115 HOH B 430 CRYST1 43.035 81.176 104.146 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 0.023237 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012319 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009602 0.00000