HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 20-OCT-16 5TPG TITLE OPTIMIZATION OF SPIROCYCLIC PROLINE TRYPTOPHANHYDROXYLASE-1 INHIBITORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN 5-HYDROXYLASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 104-402; COMPND 5 SYNONYM: TRYPTOPHAN 5-MONOOXYGENASE 1; COMPND 6 EC: 1.14.16.4; COMPND 7 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 TPH1, IRON, ACYL, QUANIDINE, OXIDOREDUCTASE-INHIBITOR COMPLEX, KEYWDS 2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.J.STEIN,D.R.GOLDBERG,S.DE LOMBAERT,M.C.HOLT REVDAT 3 06-MAR-24 5TPG 1 REMARK REVDAT 2 22-NOV-17 5TPG 1 REMARK REVDAT 1 25-JAN-17 5TPG 0 JRNL AUTH D.R.GOLDBERG,S.DE LOMBAERT,R.AIELLO,P.BOURASSA,N.BARUCCI, JRNL AUTH 2 Q.ZHANG,V.PARALKAR,A.J.STEIN,M.HOLT,J.VALENTINE,W.ZAVADOSKI JRNL TITL OPTIMIZATION OF SPIROCYCLIC PROLINE TRYPTOPHAN HYDROXYLASE-1 JRNL TITL 2 INHIBITORS. JRNL REF BIOORG. MED. CHEM. LETT. V. 27 413 2017 JRNL REFN ESSN 1464-3405 JRNL PMID 28041831 JRNL DOI 10.1016/J.BMCL.2016.12.053 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 41475 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2199 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2737 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.16 REMARK 3 BIN R VALUE (WORKING SET) : 0.2880 REMARK 3 BIN FREE R VALUE SET COUNT : 136 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2133 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 176 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.078 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.079 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.803 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2271 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2064 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3092 ; 1.562 ; 1.986 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4754 ; 0.993 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 275 ; 5.714 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 102 ;29.322 ;23.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 347 ;12.268 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;18.697 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 333 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2548 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 546 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1089 ; 1.755 ; 2.572 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1087 ; 1.743 ; 2.569 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1359 ; 2.630 ; 3.846 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1360 ; 2.629 ; 3.846 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1182 ; 2.214 ; 2.777 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1183 ; 2.213 ; 2.776 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1731 ; 3.392 ; 4.090 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2699 ; 4.881 ;21.545 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2628 ; 4.783 ;21.221 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5TPG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1000224595. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JAN-14 REMARK 200 TEMPERATURE (KELVIN) : 190 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-2000, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44280 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.44700 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 2.5.2 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.1 NA CITRATE, PH 5.5, REMARK 280 4% ACETONITRILE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 29.08050 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ALA A 119 REMARK 465 ASN A 120 REMARK 465 ARG A 121 REMARK 465 VAL A 122 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 ASP A 138 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 ASN A 402 REMARK 465 HIS A 403 REMARK 465 HIS A 404 REMARK 465 HIS A 405 REMARK 465 HIS A 406 REMARK 465 HIS A 407 REMARK 465 HIS A 408 REMARK 465 HIS A 409 REMARK 465 HIS A 410 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 110 CG CD CE NZ REMARK 470 ASN A 139 CG OD1 ND2 REMARK 470 VAL A 140 CG1 CG2 REMARK 470 ARG A 142 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 143 CG CD CE NZ REMARK 470 LYS A 146 CG CD CE NZ REMARK 470 MET A 153 CG SD CE REMARK 470 GLU A 208 CG CD OE1 OE2 REMARK 470 GLU A 223 CG CD OE1 OE2 REMARK 470 GLU A 303 CG CD OE1 OE2 REMARK 470 GLN A 306 CG CD OE1 NE2 REMARK 470 LYS A 322 CG CD CE NZ REMARK 470 LYS A 350 CG CD CE NZ REMARK 470 LYS A 361 CG CD CE NZ REMARK 470 THR A 367 OG1 CG2 REMARK 470 GLU A 388 CG CD OE1 OE2 REMARK 470 LYS A 394 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 248 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES 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 THR A 315 -80.13 -124.07 REMARK 500 REMARK 500 REMARK: NULL 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 94.5 REMARK 620 3 GLU A 317 OE2 88.1 100.5 REMARK 620 4 TRS A 502 N 106.9 154.0 94.8 REMARK 620 5 TRS A 502 O1 95.1 87.0 171.6 76.9 REMARK 620 6 TRS A 502 O2 173.9 81.0 96.8 76.4 80.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRS A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CCN A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CCN A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7H5 A 505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5L01 RELATED DB: PDB DBREF 5TPG A 104 402 UNP P17752 TPH1_HUMAN 104 402 SEQADV 5TPG HIS A 403 UNP P17752 EXPRESSION TAG SEQADV 5TPG HIS A 404 UNP P17752 EXPRESSION TAG SEQADV 5TPG HIS A 405 UNP P17752 EXPRESSION TAG SEQADV 5TPG HIS A 406 UNP P17752 EXPRESSION TAG SEQADV 5TPG HIS A 407 UNP P17752 EXPRESSION TAG SEQADV 5TPG HIS A 408 UNP P17752 EXPRESSION TAG SEQADV 5TPG HIS A 409 UNP P17752 EXPRESSION TAG SEQADV 5TPG HIS A 410 UNP P17752 EXPRESSION TAG SEQRES 1 A 307 THR VAL PRO TRP PHE PRO LYS LYS ILE SER ASP LEU ASP SEQRES 2 A 307 HIS CYS ALA ASN ARG VAL LEU MET TYR GLY SER GLU LEU SEQRES 3 A 307 ASP ALA ASP HIS PRO GLY PHE LYS ASP ASN VAL TYR ARG SEQRES 4 A 307 LYS ARG ARG LYS TYR PHE ALA ASP LEU ALA MET ASN TYR SEQRES 5 A 307 LYS HIS GLY ASP PRO ILE PRO LYS VAL GLU PHE THR GLU SEQRES 6 A 307 GLU GLU ILE LYS THR TRP GLY THR VAL PHE GLN GLU LEU SEQRES 7 A 307 ASN LYS LEU TYR PRO THR HIS ALA CYS ARG GLU TYR LEU SEQRES 8 A 307 LYS ASN LEU PRO LEU LEU SER LYS TYR CYS GLY TYR ARG SEQRES 9 A 307 GLU ASP ASN ILE PRO GLN LEU GLU ASP VAL SER ASN PHE SEQRES 10 A 307 LEU LYS GLU ARG THR GLY PHE SER ILE ARG PRO VAL ALA SEQRES 11 A 307 GLY TYR LEU SER PRO ARG ASP PHE LEU SER GLY LEU ALA SEQRES 12 A 307 PHE ARG VAL PHE HIS CYS THR GLN TYR VAL ARG HIS SER SEQRES 13 A 307 SER ASP PRO PHE TYR THR PRO GLU PRO ASP THR CYS HIS SEQRES 14 A 307 GLU LEU LEU GLY HIS VAL PRO LEU LEU ALA GLU PRO SER SEQRES 15 A 307 PHE ALA GLN PHE SER GLN GLU ILE GLY LEU ALA SER LEU SEQRES 16 A 307 GLY ALA SER GLU GLU ALA VAL GLN LYS LEU ALA THR CYS SEQRES 17 A 307 TYR PHE PHE THR VAL GLU PHE GLY LEU CYS LYS GLN ASP SEQRES 18 A 307 GLY GLN LEU ARG VAL PHE GLY ALA GLY LEU LEU SER SER SEQRES 19 A 307 ILE SER GLU LEU LYS HIS ALA LEU SER GLY HIS ALA LYS SEQRES 20 A 307 VAL LYS PRO PHE ASP PRO LYS ILE THR CYS LYS GLN GLU SEQRES 21 A 307 CYS LEU ILE THR THR PHE GLN ASP VAL TYR PHE VAL SER SEQRES 22 A 307 GLU SER PHE GLU ASP ALA LYS GLU LYS MET ARG GLU PHE SEQRES 23 A 307 THR LYS THR ILE LYS ARG PRO PHE GLY VAL LYS TYR ASN SEQRES 24 A 307 HIS HIS HIS HIS HIS HIS HIS HIS HET FE A 501 1 HET TRS A 502 8 HET CCN A 503 3 HET CCN A 504 3 HET 7H5 A 505 43 HETNAM FE FE (III) ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM CCN ACETONITRILE HETNAM 7H5 (3S)-8-(2-AMINO-6-{(1R)-1-[5-CHLORO-3'- HETNAM 2 7H5 (METHYLSULFONYL)[1,1'-BIPHENYL]-2-YL]-2,2,2- HETNAM 3 7H5 TRIFLUOROETHOXY}PYRIMIDIN-4-YL)-2,8- HETNAM 4 7H5 DIAZASPIRO[4.5]DECANE-3-CARBOXYLIC ACID HETSYN TRS TRIS BUFFER FORMUL 2 FE FE 3+ FORMUL 3 TRS C4 H12 N O3 1+ FORMUL 4 CCN 2(C2 H3 N) FORMUL 6 7H5 C28 H29 CL F3 N5 O5 S FORMUL 7 HOH *176(H2 O) HELIX 1 AA1 LYS A 111 CYS A 118 5 8 HELIX 2 AA2 VAL A 140 TYR A 155 1 16 HELIX 3 AA3 THR A 167 ALA A 189 1 23 HELIX 4 AA4 CYS A 190 GLY A 205 1 16 HELIX 5 AA5 GLN A 213 GLY A 226 1 14 HELIX 6 AA6 SER A 237 PHE A 247 1 11 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 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 VAL A 372 SER A 376 1 O SER A 376 N LEU A 320 SHEET 4 AA2 4 LYS A 350 PRO A 353 1 N LYS A 352 O VAL A 375 LINK NE2 HIS A 272 FE FE A 501 1555 1555 2.10 LINK NE2 HIS A 277 FE FE A 501 1555 1555 2.12 LINK OE2 GLU A 317 FE FE A 501 1555 1555 2.08 LINK FE FE A 501 N TRS A 502 1555 1555 2.17 LINK FE FE A 501 O1 TRS A 502 1555 1555 2.29 LINK FE FE A 501 O2 TRS A 502 1555 1555 2.48 SITE 1 AC1 4 HIS A 272 HIS A 277 GLU A 317 TRS A 502 SITE 1 AC2 12 TYR A 235 PHE A 241 PHE A 250 PRO A 268 SITE 2 AC2 12 HIS A 272 GLU A 273 HIS A 277 TYR A 312 SITE 3 AC2 12 GLU A 317 FE A 501 7H5 A 505 HOH A 645 SITE 1 AC3 5 ILE A 171 ASN A 210 ILE A 211 GLN A 213 SITE 2 AC3 5 HOH A 715 SITE 1 AC4 7 GLU A 292 MET A 386 ARG A 387 THR A 390 SITE 2 AC4 7 HOH A 655 HOH A 699 HOH A 765 SITE 1 AC5 22 TYR A 235 LEU A 236 PRO A 238 PHE A 241 SITE 2 AC5 22 LEU A 242 ARG A 257 TYR A 264 THR A 265 SITE 3 AC5 22 PRO A 266 GLU A 267 PRO A 268 HIS A 272 SITE 4 AC5 22 ALA A 309 TYR A 312 GLU A 317 SER A 336 SITE 5 AC5 22 SER A 337 CYS A 364 ILE A 366 TRS A 502 SITE 6 AC5 22 HOH A 637 HOH A 724 CRYST1 47.198 58.161 51.567 90.00 93.72 90.00 P 1 21 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 0.021187 0.000000 0.001376 0.00000 SCALE2 0.000000 0.017194 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019433 0.00000