HEADER OXIDOREDUCTASE 11-MAY-09 3HFB TITLE CRYSTAL STRUCTURE OF HUMAN TRYOPTOPHAN HYDROXYLASE TYPE 1 WITH LP- TITLE 2 534193 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN 5-HYDROXYLASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRYPTOPHAN 5-MONOOXYGENASE 1; COMPND 5 EC: 1.14.16.4 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS TRYPTOPHAN HYDROXYLASE TYPE 1, IRON, METAL-BINDING, MONOOXYGENASE, KEYWDS 2 OXIDOREDUCTASE, PHOSPHOPROTEIN, SEROTONIN BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR L.W.TARI,R.V.SWANSON,M.J.HUNTER REVDAT 4 21-FEB-24 3HFB 1 REMARK REVDAT 3 13-OCT-21 3HFB 1 REMARK SEQADV REVDAT 2 28-MAR-12 3HFB 1 JRNL VERSN REVDAT 1 21-APR-10 3HFB 0 JRNL AUTH G.CIANCHETTA,T.STOUCH,W.YU,Z.C.SHI,L.W.TARI,R.V.SWANSON, JRNL AUTH 2 M.J.HUNTER,I.D.HOFFMAN,Q.LIU JRNL TITL MECHANISM OF INHIBITION OF NOVEL TRYPTOPHAN HYDROXYLASE JRNL TITL 2 INHIBITORS REVEALED BY CO-CRYSTAL STRUCTURES AND KINETIC JRNL TITL 3 ANALYSIS. JRNL REF CURR CHEM GENOMICS V. 4 19 2010 JRNL REFN ESSN 1875-3973 JRNL PMID 20556201 JRNL DOI 10.2174/1875397301004010019 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 21271 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1160 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) : 1.92 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1325 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 87 REMARK 3 BIN FREE R VALUE : 0.3370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2221 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 294 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.94000 REMARK 3 B22 (A**2) : -0.65000 REMARK 3 B33 (A**2) : 1.49000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.203 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.198 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.149 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.141 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2303 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3112 ; 1.194 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 272 ; 4.974 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 109 ;30.698 ;23.394 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 380 ;14.957 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;17.993 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 324 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1779 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1053 ; 0.194 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1600 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 172 ; 0.127 ; 0.200 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): 18 ; 0.163 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.122 ; 0.200 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): 1391 ; 0.607 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2208 ; 1.084 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1017 ; 1.602 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 904 ; 2.496 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 3HFB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000053064. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NOIR-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21271 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 32.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5 , VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293.15 K 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 29.07150 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 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 SER A 104 N REMARK 480 VAL A 105 CG2 REMARK 480 CYS A 118 CB REMARK 480 ASN A 120 CG OD1 ND2 REMARK 480 MET A 153 CE REMARK 480 LYS A 195 CE NZ REMARK 480 LYS A 391 CD CE NZ REMARK 480 THR A 392 CG2 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 O HOH A 505 O HOH A 637 0.36 REMARK 500 CG GLU A 340 O HOH A 601 0.41 REMARK 500 CG GLU A 168 O HOH A 633 0.67 REMARK 500 CE1 PHE A 148 O HOH A 574 0.72 REMARK 500 CD1 PHE A 286 O HOH A 665 0.83 REMARK 500 N ARG A 239 O HOH A 692 0.86 REMARK 500 CB GLU A 168 O HOH A 633 0.88 REMARK 500 CB LYS A 195 O HOH A 593 0.93 REMARK 500 CB LYS A 352 O HOH A 641 0.93 REMARK 500 O GLU A 208 O HOH A 567 0.97 REMARK 500 N LEU A 199 O HOH A 525 0.98 REMARK 500 CG1 ILE A 366 O HOH A 649 0.99 REMARK 500 N LYS A 322 O HOH A 580 1.00 REMARK 500 CA SER A 336 O HOH A 588 1.00 REMARK 500 CD1 PHE A 148 O HOH A 574 1.01 REMARK 500 O ILE A 338 O HOH A 613 1.04 REMARK 500 NZ LYS A 357 O HOH A 515 1.04 REMARK 500 O HOH A 445 O HOH A 484 1.12 REMARK 500 CA ASN A 219 O HOH A 490 1.13 REMARK 500 CG LYS A 352 O HOH A 641 1.15 REMARK 500 CB GLU A 363 O HOH A 587 1.16 REMARK 500 C ASP A 355 O HOH A 571 1.17 REMARK 500 C ASN A 219 O HOH A 490 1.17 REMARK 500 CA ARG A 239 O HOH A 692 1.17 REMARK 500 N GLU A 283 O HOH A 607 1.21 REMARK 500 CB ILE A 366 O HOH A 649 1.24 REMARK 500 CD GLU A 340 O HOH A 601 1.25 REMARK 500 C ALA A 282 O HOH A 607 1.28 REMARK 500 C PRO A 198 O HOH A 525 1.30 REMARK 500 CB SER A 336 O HOH A 588 1.34 REMARK 500 CB LYS A 361 O HOH A 472 1.35 REMARK 500 O HOH A 554 O HOH A 655 1.37 REMARK 500 C GLU A 208 O HOH A 567 1.38 REMARK 500 N SER A 336 O HOH A 588 1.41 REMARK 500 O SER A 346 O HOH A 651 1.42 REMARK 500 N PHE A 220 O HOH A 490 1.43 REMARK 500 O HOH A 457 O HOH A 648 1.43 REMARK 500 CG PHE A 286 O HOH A 665 1.43 REMARK 500 CA PRO A 353 O HOH A 656 1.46 REMARK 500 O HOH A 480 O HOH A 584 1.46 REMARK 500 O HOH A 522 O HOH A 562 1.51 REMARK 500 CE LYS A 357 O HOH A 515 1.52 REMARK 500 N ASN A 219 O HOH A 490 1.55 REMARK 500 C30 ML4 A 401 O HOH A 614 1.55 REMARK 500 OD2 ASP A 371 O HOH A 508 1.56 REMARK 500 CA GLY A 234 O HOH A 691 1.56 REMARK 500 OG SER A 336 O HOH A 588 1.62 REMARK 500 O VAL A 372 O HOH A 659 1.63 REMARK 500 CA LYS A 352 O HOH A 641 1.65 REMARK 500 CD2 PHE A 330 O HOH A 575 1.66 REMARK 500 REMARK 500 THIS ENTRY HAS 105 CLOSE CONTACTS 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 CD PRO A 160 O HOH A 619 2555 2.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 104 N SER A 104 CA 1.657 REMARK 500 VAL A 105 CB VAL A 105 CG2 0.221 REMARK 500 CYS A 118 CB CYS A 118 SG -0.272 REMARK 500 ASN A 120 CB ASN A 120 CG -0.320 REMARK 500 LYS A 195 CD LYS A 195 CE -0.268 REMARK 500 LYS A 391 CD LYS A 391 CE 0.263 REMARK 500 THR A 392 CB THR A 392 CG2 0.209 REMARK 500 REMARK 500 REMARK: NULL 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 SER A 104 N - CA - CB ANGL. DEV. = -16.1 DEGREES REMARK 500 SER A 104 N - CA - C ANGL. DEV. = -35.4 DEGREES REMARK 500 VAL A 105 CG1 - CB - CG2 ANGL. DEV. = -22.0 DEGREES REMARK 500 VAL A 105 CA - CB - CG2 ANGL. DEV. = -13.3 DEGREES REMARK 500 CYS A 118 CB - CA - C ANGL. DEV. = -15.5 DEGREES REMARK 500 CYS A 118 CA - CB - SG ANGL. DEV. = 8.8 DEGREES REMARK 500 ASN A 120 CA - CB - CG ANGL. DEV. = 21.0 DEGREES REMARK 500 MET A 153 CG - SD - CE ANGL. DEV. = 17.7 DEGREES REMARK 500 THR A 392 CA - CB - CG2 ANGL. DEV. = 12.8 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 -76.75 -122.05 REMARK 500 THR A 367 -18.11 86.87 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 400 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 272 NE2 REMARK 620 2 HIS A 277 NE2 93.3 REMARK 620 3 GLU A 317 OE2 85.0 92.8 REMARK 620 4 HOH A 412 O 172.4 93.6 97.9 REMARK 620 5 HOH A 413 O 105.5 108.8 155.0 69.2 REMARK 620 6 HOH A 414 O 103.7 162.2 94.3 69.2 61.5 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 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ML4 A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HF6 RELATED DB: PDB REMARK 900 RELATED ID: 3HF8 RELATED DB: PDB DBREF 3HFB A 104 393 UNP P17752 TPH1_HUMAN 104 393 SEQADV 3HFB SER A 104 UNP P17752 THR 104 ENGINEERED MUTATION SEQADV 3HFB ARG A 179 UNP P17752 GLN 179 ENGINEERED MUTATION SEQRES 1 A 290 SER VAL PRO TRP PHE PRO LYS LYS ILE SER ASP LEU ASP SEQRES 2 A 290 HIS CYS ALA ASN ARG VAL LEU MET TYR GLY SER GLU LEU SEQRES 3 A 290 ASP ALA ASP HIS PRO GLY PHE LYS ASP ASN VAL TYR ARG SEQRES 4 A 290 LYS ARG ARG LYS TYR PHE ALA ASP LEU ALA MET ASN TYR SEQRES 5 A 290 LYS HIS GLY ASP PRO ILE PRO LYS VAL GLU PHE THR GLU SEQRES 6 A 290 GLU GLU ILE LYS THR TRP GLY THR VAL PHE ARG GLU LEU SEQRES 7 A 290 ASN LYS LEU TYR PRO THR HIS ALA CYS ARG GLU TYR LEU SEQRES 8 A 290 LYS ASN LEU PRO LEU LEU SER LYS TYR CYS GLY TYR ARG SEQRES 9 A 290 GLU ASP ASN ILE PRO GLN LEU GLU ASP VAL SER ASN PHE SEQRES 10 A 290 LEU LYS GLU ARG THR GLY PHE SER ILE ARG PRO VAL ALA SEQRES 11 A 290 GLY TYR LEU SER PRO ARG ASP PHE LEU SER GLY LEU ALA SEQRES 12 A 290 PHE ARG VAL PHE HIS CYS THR GLN TYR VAL ARG HIS SER SEQRES 13 A 290 SER ASP PRO PHE TYR THR PRO GLU PRO ASP THR CYS HIS SEQRES 14 A 290 GLU LEU LEU GLY HIS VAL PRO LEU LEU ALA GLU PRO SER SEQRES 15 A 290 PHE ALA GLN PHE SER GLN GLU ILE GLY LEU ALA SER LEU SEQRES 16 A 290 GLY ALA SER GLU GLU ALA VAL GLN LYS LEU ALA THR CYS SEQRES 17 A 290 TYR PHE PHE THR VAL GLU PHE GLY LEU CYS LYS GLN ASP SEQRES 18 A 290 GLY GLN LEU ARG VAL PHE GLY ALA GLY LEU LEU SER SER SEQRES 19 A 290 ILE SER GLU LEU LYS HIS ALA LEU SER GLY HIS ALA LYS SEQRES 20 A 290 VAL LYS PRO PHE ASP PRO LYS ILE THR CYS LYS GLN GLU SEQRES 21 A 290 CYS LEU ILE THR THR PHE GLN ASP VAL TYR PHE VAL SER SEQRES 22 A 290 GLU SER PHE GLU ASP ALA LYS GLU LYS MET ARG GLU PHE SEQRES 23 A 290 THR LYS THR ILE HET FE A 400 1 HET ML4 A 401 33 HETNAM FE FE (III) ION HETNAM ML4 4-(5-{[(2'-METHYLBIPHENYL-2-YL)METHYL]AMINO}PYRAZIN-2- HETNAM 2 ML4 YL)-L-PHENYLALANINE HETSYN ML4 (S)-2-AMINO-3-(4-{5-[(2'-METHYL-BIPHENYL-2-YLMETHYL)- HETSYN 2 ML4 AMINO]-PYRAZIN-2-YL}-PHENYL)-PROPIONIC ACID FORMUL 2 FE FE 3+ FORMUL 3 ML4 C27 H26 N4 O2 FORMUL 4 HOH *294(H2 O) HELIX 1 1 LYS A 111 CYS A 118 5 8 HELIX 2 2 ASP A 138 TYR A 155 1 18 HELIX 3 3 THR A 167 ALA A 189 1 23 HELIX 4 4 CYS A 190 GLY A 205 1 16 HELIX 5 5 GLN A 213 THR A 225 1 13 HELIX 6 6 SER A 237 PHE A 247 1 11 HELIX 7 7 ASP A 269 HIS A 277 1 9 HELIX 8 8 HIS A 277 ALA A 282 1 6 HELIX 9 9 GLU A 283 LEU A 298 1 16 HELIX 10 10 SER A 301 PHE A 314 1 14 HELIX 11 11 GLY A 331 SER A 336 1 6 HELIX 12 12 SER A 337 LEU A 345 1 9 HELIX 13 13 ASP A 355 CYS A 360 1 6 HELIX 14 14 SER A 378 THR A 392 1 15 SHEET 1 A 2 SER A 228 PRO A 231 0 SHEET 2 A 2 VAL A 249 CYS A 252 1 O PHE A 250 N SER A 228 SHEET 1 B 4 GLN A 326 VAL A 329 0 SHEET 2 B 4 LEU A 320 GLN A 323 -1 N GLN A 323 O GLN A 326 SHEET 3 B 4 VAL A 372 SER A 376 1 O PHE A 374 N LEU A 320 SHEET 4 B 4 LYS A 350 PRO A 353 1 N LYS A 352 O VAL A 375 LINK NE2 HIS A 272 FE FE A 400 1555 1555 2.02 LINK NE2 HIS A 277 FE FE A 400 1555 1555 2.11 LINK OE2 GLU A 317 FE FE A 400 1555 1555 2.19 LINK FE FE A 400 O HOH A 412 1555 1555 2.46 LINK FE FE A 400 O HOH A 413 1555 1555 2.39 LINK FE FE A 400 O HOH A 414 1555 1555 2.34 CISPEP 1 SER A 346 GLY A 347 0 0.96 SITE 1 AC1 6 HIS A 272 HIS A 277 GLU A 317 HOH A 412 SITE 2 AC1 6 HOH A 413 HOH A 414 SITE 1 AC2 19 PRO A 238 ARG A 257 TYR A 264 THR A 265 SITE 2 AC2 19 PRO A 266 HIS A 272 GLN A 306 ALA A 309 SITE 3 AC2 19 PHE A 313 GLU A 317 SER A 336 SER A 337 SITE 4 AC2 19 CYS A 364 HOH A 576 HOH A 578 HOH A 590 SITE 5 AC2 19 HOH A 614 HOH A 647 HOH A 680 CRYST1 47.354 58.143 56.625 90.00 96.77 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 0.021118 0.000000 0.002507 0.00000 SCALE2 0.000000 0.017199 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017784 0.00000