HEADER METAL BINDING PROTEIN 08-APR-22 7ZIK TITLE CRYSTAL STRUCTURE OF HUMAN TRYPTOPHAN HYDROXYLASE 1 IN COMPLEX WITH TITLE 2 INHIBITOR LP533401 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN 5-HYDROXYLASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TRYPTOPHAN 5-MONOOXYGENASE 1; COMPND 5 EC: 1.14.16.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TPH1, TPH, TPRH, TRPH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRYPTOPHAN HYDROXYLASE, SEROTONIN BIOSYNTHESIS, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.SCHUETZ,U.HEINEMANN REVDAT 2 31-JAN-24 7ZIK 1 REMARK REVDAT 1 07-SEP-22 7ZIK 0 JRNL AUTH E.SPECKER,S.MATTHES,R.WESOLOWSKI,A.SCHUTZ,M.GROHMANN, JRNL AUTH 2 N.ALENINA,D.PLEIMES,K.MALLOW,M.NEUENSCHWANDER,A.GOGOLIN, JRNL AUTH 3 M.WEISE,J.PFEIFER,N.ZIEBART,U.HEINEMANN,J.P.VON KRIES, JRNL AUTH 4 M.NAZARE,M.BADER JRNL TITL STRUCTURE-BASED DESIGN OF XANTHINE-BENZIMIDAZOLE DERIVATIVES JRNL TITL 2 AS NOVEL AND POTENT TRYPTOPHAN HYDROXYLASE INHIBITORS. JRNL REF J.MED.CHEM. V. 65 11126 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 35921615 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00598 REMARK 2 REMARK 2 RESOLUTION. 2.59 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 18978 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.006 REMARK 3 FREE R VALUE TEST SET COUNT : 950 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 4.9514 - 3.9307 0.99 2580 135 0.1885 0.2244 REMARK 3 2 3.9307 - 3.4340 0.98 2607 138 0.2026 0.2480 REMARK 3 3 3.4340 - 3.1201 0.98 2572 135 0.2490 0.3026 REMARK 3 4 3.1201 - 2.8965 0.98 2595 137 0.2656 0.3020 REMARK 3 5 2.8965 - 2.7258 0.98 2590 136 0.2608 0.3067 REMARK 3 6 2.7258 - 2.5893 0.93 2463 130 0.3013 0.3627 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) : 0.402 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.285 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.54 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.99 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 : 0.003 4647 REMARK 3 ANGLE : 0.714 6290 REMARK 3 CHIRALITY : 0.025 662 REMARK 3 PLANARITY : 0.004 807 REMARK 3 DIHEDRAL : 11.661 1752 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' REMARK 3 ORIGIN FOR THE GROUP (A): 10.0580 0.6839 11.8313 REMARK 3 T TENSOR REMARK 3 T11: 0.2339 T22: 0.2513 REMARK 3 T33: 0.2353 T12: 0.0076 REMARK 3 T13: 0.0110 T23: -0.0157 REMARK 3 L TENSOR REMARK 3 L11: 1.3520 L22: 1.8862 REMARK 3 L33: 1.0928 L12: 0.4545 REMARK 3 L13: 0.2039 L23: -0.4224 REMARK 3 S TENSOR REMARK 3 S11: 0.0246 S12: -0.1853 S13: 0.1350 REMARK 3 S21: 0.1625 S22: 0.0174 S23: 0.1402 REMARK 3 S31: -0.0127 S32: 0.0396 S33: -0.0336 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' REMARK 3 ORIGIN FOR THE GROUP (A): -10.0629 -28.0921 -11.4802 REMARK 3 T TENSOR REMARK 3 T11: 0.2581 T22: 0.2583 REMARK 3 T33: 0.2731 T12: -0.0031 REMARK 3 T13: 0.0318 T23: 0.0183 REMARK 3 L TENSOR REMARK 3 L11: 1.1520 L22: 1.8055 REMARK 3 L33: 1.2095 L12: 0.1356 REMARK 3 L13: 0.6538 L23: 0.7303 REMARK 3 S TENSOR REMARK 3 S11: 0.0120 S12: 0.1682 S13: 0.1022 REMARK 3 S21: -0.1893 S22: -0.0044 S23: -0.1185 REMARK 3 S31: -0.0381 S32: -0.0519 S33: 0.0074 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN 'A' REMARK 3 SELECTION : CHAIN 'B' REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7ZIK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-APR-22. REMARK 100 THE DEPOSITION ID IS D_1292121889. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-OCT-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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18984 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.589 REMARK 200 RESOLUTION RANGE LOW (A) : 47.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.18450 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.7700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.68 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.78890 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: PHASER REMARK 200 STARTING MODEL: 3HF8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27% W/V PEG 3350, 0.1 M BIS-TRIS PH REMARK 280 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 A 76 REMARK 465 LYS A 77 REMARK 465 HIS A 78 REMARK 465 HIS A 79 REMARK 465 HIS A 80 REMARK 465 HIS A 81 REMARK 465 HIS A 82 REMARK 465 HIS A 83 REMARK 465 HIS A 84 REMARK 465 GLY A 85 REMARK 465 ALA A 86 REMARK 465 ALA A 87 REMARK 465 GLY A 88 REMARK 465 THR A 89 REMARK 465 SER A 90 REMARK 465 LEU A 91 REMARK 465 TYR A 92 REMARK 465 LYS A 93 REMARK 465 LYS A 94 REMARK 465 ALA A 95 REMARK 465 GLY A 96 REMARK 465 GLU A 97 REMARK 465 ASN A 98 REMARK 465 LEU A 99 REMARK 465 TYR A 100 REMARK 465 PHE A 101 REMARK 465 GLN A 102 REMARK 465 GLY A 103 REMARK 465 LEU A 123 REMARK 465 MET A 124 REMARK 465 TYR A 125 REMARK 465 GLY A 126 REMARK 465 SER A 127 REMARK 465 GLU A 128 REMARK 465 LEU A 129 REMARK 465 ASP A 130 REMARK 465 ALA A 131 REMARK 465 ASP A 132 REMARK 465 HIS A 133 REMARK 465 PRO A 134 REMARK 465 GLY A 135 REMARK 465 PHE A 136 REMARK 465 LYS A 137 REMARK 465 LYS A 394 REMARK 465 ARG A 395 REMARK 465 PRO A 396 REMARK 465 PHE A 397 REMARK 465 GLY A 398 REMARK 465 VAL A 399 REMARK 465 LYS A 400 REMARK 465 TYR A 401 REMARK 465 MET B 76 REMARK 465 LYS B 77 REMARK 465 HIS B 78 REMARK 465 HIS B 79 REMARK 465 HIS B 80 REMARK 465 HIS B 81 REMARK 465 HIS B 82 REMARK 465 HIS B 83 REMARK 465 HIS B 84 REMARK 465 GLY B 85 REMARK 465 ALA B 86 REMARK 465 ALA B 87 REMARK 465 GLY B 88 REMARK 465 THR B 89 REMARK 465 SER B 90 REMARK 465 LEU B 91 REMARK 465 TYR B 92 REMARK 465 LYS B 93 REMARK 465 LYS B 94 REMARK 465 ALA B 95 REMARK 465 GLY B 96 REMARK 465 GLU B 97 REMARK 465 ASN B 98 REMARK 465 LEU B 99 REMARK 465 TYR B 100 REMARK 465 PHE B 101 REMARK 465 GLN B 102 REMARK 465 GLY B 103 REMARK 465 VAL B 122 REMARK 465 LEU B 123 REMARK 465 MET B 124 REMARK 465 TYR B 125 REMARK 465 GLY B 126 REMARK 465 SER B 127 REMARK 465 GLU B 128 REMARK 465 LEU B 129 REMARK 465 ASP B 130 REMARK 465 ALA B 131 REMARK 465 ASP B 132 REMARK 465 HIS B 133 REMARK 465 PRO B 134 REMARK 465 GLY B 135 REMARK 465 PHE B 136 REMARK 465 LYS B 137 REMARK 465 LYS B 394 REMARK 465 ARG B 395 REMARK 465 PRO B 396 REMARK 465 PHE B 397 REMARK 465 GLY B 398 REMARK 465 VAL B 399 REMARK 465 LYS B 400 REMARK 465 TYR B 401 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 THR A 315 -72.94 -120.44 REMARK 500 THR B 315 -73.44 -120.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 637 DISTANCE = 6.01 ANGSTROMS 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 FE A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 272 NE2 REMARK 620 2 HIS A 277 NE2 99.1 REMARK 620 3 GLU A 317 OE1 93.0 96.0 REMARK 620 4 GLU A 317 OE2 147.7 87.6 54.7 REMARK 620 5 HOH A 614 O 97.9 162.5 86.8 80.0 REMARK 620 6 HOH A 623 O 108.1 93.5 155.1 103.0 77.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 272 NE2 REMARK 620 2 HIS B 277 NE2 95.3 REMARK 620 3 GLU B 317 OE1 85.2 87.9 REMARK 620 4 GLU B 317 OE2 140.4 79.8 55.6 REMARK 620 5 HOH B 609 O 104.0 159.7 87.6 81.4 REMARK 620 6 HOH B 614 O 115.4 99.7 156.9 104.0 77.7 REMARK 620 N 1 2 3 4 5 DBREF 7ZIK A 105 401 UNP P17752 TPH1_HUMAN 105 401 DBREF 7ZIK B 105 401 UNP P17752 TPH1_HUMAN 105 401 SEQADV 7ZIK MET A 76 UNP P17752 INITIATING METHIONINE SEQADV 7ZIK LYS A 77 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS A 78 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS A 79 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS A 80 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS A 81 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS A 82 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS A 83 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS A 84 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY A 85 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ALA A 86 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ALA A 87 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY A 88 UNP P17752 EXPRESSION TAG SEQADV 7ZIK THR A 89 UNP P17752 EXPRESSION TAG SEQADV 7ZIK SER A 90 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LEU A 91 UNP P17752 EXPRESSION TAG SEQADV 7ZIK TYR A 92 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LYS A 93 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LYS A 94 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ALA A 95 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY A 96 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLU A 97 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ASN A 98 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LEU A 99 UNP P17752 EXPRESSION TAG SEQADV 7ZIK TYR A 100 UNP P17752 EXPRESSION TAG SEQADV 7ZIK PHE A 101 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLN A 102 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY A 103 UNP P17752 EXPRESSION TAG SEQADV 7ZIK SER A 104 UNP P17752 EXPRESSION TAG SEQADV 7ZIK MET B 76 UNP P17752 INITIATING METHIONINE SEQADV 7ZIK LYS B 77 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS B 78 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS B 79 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS B 80 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS B 81 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS B 82 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS B 83 UNP P17752 EXPRESSION TAG SEQADV 7ZIK HIS B 84 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY B 85 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ALA B 86 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ALA B 87 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY B 88 UNP P17752 EXPRESSION TAG SEQADV 7ZIK THR B 89 UNP P17752 EXPRESSION TAG SEQADV 7ZIK SER B 90 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LEU B 91 UNP P17752 EXPRESSION TAG SEQADV 7ZIK TYR B 92 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LYS B 93 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LYS B 94 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ALA B 95 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY B 96 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLU B 97 UNP P17752 EXPRESSION TAG SEQADV 7ZIK ASN B 98 UNP P17752 EXPRESSION TAG SEQADV 7ZIK LEU B 99 UNP P17752 EXPRESSION TAG SEQADV 7ZIK TYR B 100 UNP P17752 EXPRESSION TAG SEQADV 7ZIK PHE B 101 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLN B 102 UNP P17752 EXPRESSION TAG SEQADV 7ZIK GLY B 103 UNP P17752 EXPRESSION TAG SEQADV 7ZIK SER B 104 UNP P17752 EXPRESSION TAG SEQRES 1 A 326 MET LYS HIS HIS HIS HIS HIS HIS HIS GLY ALA ALA GLY SEQRES 2 A 326 THR SER LEU TYR LYS LYS ALA GLY GLU ASN LEU TYR PHE SEQRES 3 A 326 GLN GLY SER VAL PRO TRP PHE PRO LYS LYS ILE SER ASP SEQRES 4 A 326 LEU ASP HIS CYS ALA ASN ARG VAL LEU MET TYR GLY SER SEQRES 5 A 326 GLU LEU ASP ALA ASP HIS PRO GLY PHE LYS ASP ASN VAL SEQRES 6 A 326 TYR ARG LYS ARG ARG LYS TYR PHE ALA ASP LEU ALA MET SEQRES 7 A 326 ASN TYR LYS HIS GLY ASP PRO ILE PRO LYS VAL GLU PHE SEQRES 8 A 326 THR GLU GLU GLU ILE LYS THR TRP GLY THR VAL PHE GLN SEQRES 9 A 326 GLU LEU ASN LYS LEU TYR PRO THR HIS ALA CYS ARG GLU SEQRES 10 A 326 TYR LEU LYS ASN LEU PRO LEU LEU SER LYS TYR CYS GLY SEQRES 11 A 326 TYR ARG GLU ASP ASN ILE PRO GLN LEU GLU ASP VAL SER SEQRES 12 A 326 ASN PHE LEU LYS GLU ARG THR GLY PHE SER ILE ARG PRO SEQRES 13 A 326 VAL ALA GLY TYR LEU SER PRO ARG ASP PHE LEU SER GLY SEQRES 14 A 326 LEU ALA PHE ARG VAL PHE HIS CYS THR GLN TYR VAL ARG SEQRES 15 A 326 HIS SER SER ASP PRO PHE TYR THR PRO GLU PRO ASP THR SEQRES 16 A 326 CYS HIS GLU LEU LEU GLY HIS VAL PRO LEU LEU ALA GLU SEQRES 17 A 326 PRO SER PHE ALA GLN PHE SER GLN GLU ILE GLY LEU ALA SEQRES 18 A 326 SER LEU GLY ALA SER GLU GLU ALA VAL GLN LYS LEU ALA SEQRES 19 A 326 THR CYS TYR PHE PHE THR VAL GLU PHE GLY LEU CYS LYS SEQRES 20 A 326 GLN ASP GLY GLN LEU ARG VAL PHE GLY ALA GLY LEU LEU SEQRES 21 A 326 SER SER ILE SER GLU LEU LYS HIS ALA LEU SER GLY HIS SEQRES 22 A 326 ALA LYS VAL LYS PRO PHE ASP PRO LYS ILE THR CYS LYS SEQRES 23 A 326 GLN GLU CYS LEU ILE THR THR PHE GLN ASP VAL TYR PHE SEQRES 24 A 326 VAL SER GLU SER PHE GLU ASP ALA LYS GLU LYS MET ARG SEQRES 25 A 326 GLU PHE THR LYS THR ILE LYS ARG PRO PHE GLY VAL LYS SEQRES 26 A 326 TYR SEQRES 1 B 326 MET LYS HIS HIS HIS HIS HIS HIS HIS GLY ALA ALA GLY SEQRES 2 B 326 THR SER LEU TYR LYS LYS ALA GLY GLU ASN LEU TYR PHE SEQRES 3 B 326 GLN GLY SER VAL PRO TRP PHE PRO LYS LYS ILE SER ASP SEQRES 4 B 326 LEU ASP HIS CYS ALA ASN ARG VAL LEU MET TYR GLY SER SEQRES 5 B 326 GLU LEU ASP ALA ASP HIS PRO GLY PHE LYS ASP ASN VAL SEQRES 6 B 326 TYR ARG LYS ARG ARG LYS TYR PHE ALA ASP LEU ALA MET SEQRES 7 B 326 ASN TYR LYS HIS GLY ASP PRO ILE PRO LYS VAL GLU PHE SEQRES 8 B 326 THR GLU GLU GLU ILE LYS THR TRP GLY THR VAL PHE GLN SEQRES 9 B 326 GLU LEU ASN LYS LEU TYR PRO THR HIS ALA CYS ARG GLU SEQRES 10 B 326 TYR LEU LYS ASN LEU PRO LEU LEU SER LYS TYR CYS GLY SEQRES 11 B 326 TYR ARG GLU ASP ASN ILE PRO GLN LEU GLU ASP VAL SER SEQRES 12 B 326 ASN PHE LEU LYS GLU ARG THR GLY PHE SER ILE ARG PRO SEQRES 13 B 326 VAL ALA GLY TYR LEU SER PRO ARG ASP PHE LEU SER GLY SEQRES 14 B 326 LEU ALA PHE ARG VAL PHE HIS CYS THR GLN TYR VAL ARG SEQRES 15 B 326 HIS SER SER ASP PRO PHE TYR THR PRO GLU PRO ASP THR SEQRES 16 B 326 CYS HIS GLU LEU LEU GLY HIS VAL PRO LEU LEU ALA GLU SEQRES 17 B 326 PRO SER PHE ALA GLN PHE SER GLN GLU ILE GLY LEU ALA SEQRES 18 B 326 SER LEU GLY ALA SER GLU GLU ALA VAL GLN LYS LEU ALA SEQRES 19 B 326 THR CYS TYR PHE PHE THR VAL GLU PHE GLY LEU CYS LYS SEQRES 20 B 326 GLN ASP GLY GLN LEU ARG VAL PHE GLY ALA GLY LEU LEU SEQRES 21 B 326 SER SER ILE SER GLU LEU LYS HIS ALA LEU SER GLY HIS SEQRES 22 B 326 ALA LYS VAL LYS PRO PHE ASP PRO LYS ILE THR CYS LYS SEQRES 23 B 326 GLN GLU CYS LEU ILE THR THR PHE GLN ASP VAL TYR PHE SEQRES 24 B 326 VAL SER GLU SER PHE GLU ASP ALA LYS GLU LYS MET ARG SEQRES 25 B 326 GLU PHE THR LYS THR ILE LYS ARG PRO PHE GLY VAL LYS SEQRES 26 B 326 TYR HET FE A 501 1 HET IVN A 502 38 HET FE B 501 1 HET IVN B 502 38 HETNAM FE FE (III) ION HETNAM IVN (2~{R})-2-AZANYL-3-[4-[2-AZANYL-6-[(1~{R})-1-[4- HETNAM 2 IVN CHLORANYL-2-(3-METHYLPYRAZOL-1-YL)PHENYL]-2,2,2- HETNAM 3 IVN TRIS(FLUORANYL)ETHOXY]PYRIMIDIN-4-YL]PHENYL]PROPANOIC HETNAM 4 IVN ACID FORMUL 3 FE 2(FE 3+) FORMUL 4 IVN 2(C25 H22 CL F3 N6 O3) FORMUL 7 HOH *76(H2 O) HELIX 1 AA1 LYS A 111 CYS A 118 5 8 HELIX 2 AA2 ASN A 139 ASN A 154 1 16 HELIX 3 AA3 THR A 167 ALA A 189 1 23 HELIX 4 AA4 CYS A 190 CYS A 204 1 15 HELIX 5 AA5 GLN A 213 THR A 225 1 13 HELIX 6 AA6 SER A 237 ALA A 246 1 10 HELIX 7 AA7 ASP A 269 HIS A 277 1 9 HELIX 8 AA8 HIS A 277 ALA A 282 1 6 HELIX 9 AA9 GLU A 283 LEU A 298 1 16 HELIX 10 AB1 SER A 301 PHE A 314 1 14 HELIX 11 AB2 GLY A 331 SER A 336 1 6 HELIX 12 AB3 SER A 337 LEU A 345 1 9 HELIX 13 AB4 ASP A 355 CYS A 360 1 6 HELIX 14 AB5 SER A 378 ILE A 393 1 16 HELIX 15 AB6 LYS B 111 CYS B 118 5 8 HELIX 16 AB7 ASN B 139 ASN B 154 1 16 HELIX 17 AB8 THR B 167 ALA B 189 1 23 HELIX 18 AB9 CYS B 190 CYS B 204 1 15 HELIX 19 AC1 GLN B 213 GLY B 226 1 14 HELIX 20 AC2 SER B 237 ALA B 246 1 10 HELIX 21 AC3 ASP B 269 HIS B 277 1 9 HELIX 22 AC4 HIS B 277 ALA B 282 1 6 HELIX 23 AC5 GLU B 283 LEU B 298 1 16 HELIX 24 AC6 SER B 301 PHE B 314 1 14 HELIX 25 AC7 GLY B 331 SER B 336 1 6 HELIX 26 AC8 SER B 337 LEU B 345 1 9 HELIX 27 AC9 ASP B 355 CYS B 360 1 6 HELIX 28 AD1 SER B 378 ILE B 393 1 16 SHEET 1 AA1 2 SER A 228 PRO A 231 0 SHEET 2 AA1 2 VAL A 249 CYS A 252 1 O PHE A 250 N SER A 228 SHEET 1 AA2 4 GLN A 326 VAL A 329 0 SHEET 2 AA2 4 LEU A 320 GLN A 323 -1 N CYS A 321 O ARG A 328 SHEET 3 AA2 4 TYR A 373 SER A 376 1 O SER A 376 N LEU A 320 SHEET 4 AA2 4 VAL A 351 PRO A 353 1 N LYS A 352 O VAL A 375 SHEET 1 AA3 2 SER B 228 PRO B 231 0 SHEET 2 AA3 2 VAL B 249 CYS B 252 1 O PHE B 250 N SER B 228 SHEET 1 AA4 4 GLN B 326 VAL B 329 0 SHEET 2 AA4 4 LEU B 320 GLN B 323 -1 N CYS B 321 O ARG B 328 SHEET 3 AA4 4 VAL B 372 SER B 376 1 O SER B 376 N LEU B 320 SHEET 4 AA4 4 LYS B 350 PRO B 353 1 N LYS B 352 O VAL B 375 LINK NE2 HIS A 272 FE FE A 501 1555 1555 1.98 LINK NE2 HIS A 277 FE FE A 501 1555 1555 2.05 LINK OE1 GLU A 317 FE FE A 501 1555 1555 2.53 LINK OE2 GLU A 317 FE FE A 501 1555 1555 2.22 LINK FE FE A 501 O HOH A 614 1555 1555 2.21 LINK FE FE A 501 O HOH A 623 1555 1555 2.27 LINK NE2 HIS B 272 FE FE B 501 1555 1555 2.07 LINK NE2 HIS B 277 FE FE B 501 1555 1555 2.17 LINK OE1 GLU B 317 FE FE B 501 1555 1555 2.52 LINK OE2 GLU B 317 FE FE B 501 1555 1555 2.14 LINK FE FE B 501 O HOH B 609 1555 1555 2.08 LINK FE FE B 501 O HOH B 614 1555 1555 2.34 CRYST1 47.090 57.581 62.587 107.65 93.14 90.15 P 1 2 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 0.021236 0.000056 0.001242 0.00000 SCALE2 0.000000 0.017367 0.005538 0.00000 SCALE3 0.000000 0.000000 0.016796 0.00000