PDB Short entry for 1FUY HEADER LYASE 18-SEP-00 1FUY TITLE CRYSTAL STRUCTURE OF BETAA169L/BETAC170W DOUBLE MUTANT OF TRYPTOPHAN TITLE 2 SYNTHASE COMPLEXED WITH 5-FLUORO-INDOLE-PROPANOL PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN SYNTHASE ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 EC: 4.2.1.20; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: TRYPTOPHAN SYNTHASE BETA CHAIN; COMPND 8 CHAIN: B; COMPND 9 EC: 4.2.1.20; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 CELL_LINE: CB149; SOURCE 5 GENE: TRPA/TRPB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PSTB7; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 12 ORGANISM_TAXID: 602; SOURCE 13 CELL_LINE: CB149; SOURCE 14 GENE: TRPA/TRPB; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PSTB7 KEYWDS LYASE, CARBON-OXYGEN LYASE, TRYPTOPHAN BIOSYNTHESIS, PYRIDOXAL KEYWDS 2 PHOSPHATE EXPDTA X-RAY DIFFRACTION AUTHOR M.WEYAND,I.SCHLICHTING REVDAT 5 03-NOV-21 1FUY 1 SEQADV REVDAT 4 21-JUL-21 1FUY 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1FUY 1 VERSN REVDAT 2 24-FEB-09 1FUY 1 VERSN REVDAT 1 17-JAN-01 1FUY 0 JRNL AUTH M.WEYAND,I.SCHLICHTING JRNL TITL STRUCTURAL BASIS FOR THE IMPAIRED CHANNELING AND ALLOSTERIC JRNL TITL 2 INTER-SUBUNIT COMMUNICATION IN THE BETA A169L/BETA C170W JRNL TITL 3 MUTANT OF TRYPTOPHAN SYNTHASE. JRNL REF J.BIOL.CHEM. V. 275 41058 2000 JRNL REFN ISSN 0021-9258 JRNL PMID 11034989 JRNL DOI 10.1074/JBC.C000479200 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : 32603 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1634 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4963 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.48 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 2.500 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.017 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FUY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000011920. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-94 REMARK 200 TEMPERATURE (KELVIN) : 275.0 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.15 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34995 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.170 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.400 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 37.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.19 REMARK 200 R MERGE FOR SHELL (I) : 0.29500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ENZYME SOLUTION: 10 MG/ML TRPS IN 50 REMARK 280 MM BICINE PH 7.8, 1 MM EDTA, 5 MM DITHIOERYTHRITOL, 20 MUM REMARK 280 PYRIDOXAL-5'-PHOSPHATE RESERVOI SOLUTION: 50 MM BICINE PH 7.8, 5 REMARK 280 MM EDTA, 5 MM DITHIOERYTHRITOL, 0.1 MM PYRIDOXAL-5'-PHOSPHATE, 2 REMARK 280 MM SPERMINE, 8-12 % PEG 8000 CRYSTALLIZATION DROP CONSISTED AN REMARK 280 INITIAL FIP CONCENTRATION OF 7 MM, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 92.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.35000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 92.00000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.35000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER CONSTRUCTED FROM REMARK 300 CHAIN A AND CHAIN B SYMMETRY PARTNERS ARE GENERATED BY THE TWO-FOLD. 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: TETRAMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 184.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 ARG A 188 REMARK 465 GLY A 189 REMARK 465 ALA A 190 REMARK 465 LEU A 191 REMARK 465 PRO A 192 REMARK 465 ALA A 268 REMARK 465 GLY B 395 REMARK 465 GLU B 396 REMARK 465 ILE B 397 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 ASN A 187 CG OD1 ND2 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 3 NE - CZ - NH2 ANGL. DEV. = 4.2 DEGREES REMARK 500 GLU A 5 CA - CB - CG ANGL. DEV. = 19.1 DEGREES REMARK 500 ARG A 14 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 15 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 VAL A 23 N - CA - CB ANGL. DEV. = 13.4 DEGREES REMARK 500 ASP A 38 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 60 CB - CG - OD1 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 70 NE - CZ - NH1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 70 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 PHE A 82 CB - CG - CD2 ANGL. DEV. = -9.2 DEGREES REMARK 500 PHE A 82 CB - CG - CD1 ANGL. DEV. = 9.2 DEGREES REMARK 500 LEU A 85 CA - CB - CG ANGL. DEV. = 15.0 DEGREES REMARK 500 ARG A 89 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP A 112 CB - CG - OD2 ANGL. DEV. = -7.1 DEGREES REMARK 500 PHE A 114 CB - CG - CD2 ANGL. DEV. = 4.5 DEGREES REMARK 500 PHE A 114 CB - CG - CD1 ANGL. DEV. = -4.6 DEGREES REMARK 500 ASP A 130 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 GLU A 135 OE1 - CD - OE2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG A 140 NE - CZ - NH1 ANGL. DEV. = -8.5 DEGREES REMARK 500 ARG A 140 NE - CZ - NH2 ANGL. DEV. = 9.6 DEGREES REMARK 500 ASP A 159 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 TYR A 175 CB - CG - CD2 ANGL. DEV. = 3.9 DEGREES REMARK 500 TYR A 175 CB - CG - CD1 ANGL. DEV. = -4.0 DEGREES REMARK 500 LEU A 193 CA - CB - CG ANGL. DEV. = 14.8 DEGREES REMARK 500 HIS A 194 CA - CB - CG ANGL. DEV. = -11.3 DEGREES REMARK 500 ARG A 225 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 256 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 267 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 55 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 CYS B 62 O - C - N ANGL. DEV. = -10.9 DEGREES REMARK 500 TYR B 74 CB - CG - CD2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 100 NH1 - CZ - NH2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG B 100 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ILE B 106 CA - CB - CG2 ANGL. DEV. = 14.4 DEGREES REMARK 500 ARG B 131 CD - NE - CZ ANGL. DEV. = 15.5 DEGREES REMARK 500 ARG B 131 NE - CZ - NH2 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG B 148 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG B 150 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 MET B 152 CA - CB - CG ANGL. DEV. = -10.9 DEGREES REMARK 500 TYR B 186 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 GLU B 203 OE1 - CD - OE2 ANGL. DEV. = -9.2 DEGREES REMARK 500 ARG B 206 CD - NE - CZ ANGL. DEV. = 44.4 DEGREES REMARK 500 ARG B 206 NH1 - CZ - NH2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG B 206 NE - CZ - NH1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ARG B 222 CG - CD - NE ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG B 222 CD - NE - CZ ANGL. DEV. = 17.1 DEGREES REMARK 500 ARG B 222 NE - CZ - NH1 ANGL. DEV. = 16.2 DEGREES REMARK 500 ARG B 222 NE - CZ - NH2 ANGL. DEV. = -11.4 DEGREES REMARK 500 ARG B 275 CA - CB - CG ANGL. DEV. = 13.4 DEGREES REMARK 500 ARG B 275 NE - CZ - NH2 ANGL. DEV. = 5.9 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 65 ANGLE DEVIATIONS. 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 GLU A 2 41.87 -160.36 REMARK 500 ARG A 15 74.80 38.43 REMARK 500 PHE A 212 114.33 91.94 REMARK 500 ASN A 244 32.95 -97.51 REMARK 500 GLN B 142 44.88 -105.54 REMARK 500 SER B 308 -157.17 -136.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASN B 317 -10.59 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 NA B 400 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 232 O REMARK 620 2 PHE B 306 O 107.5 REMARK 620 3 SER B 308 O 98.4 87.5 REMARK 620 4 HOH B 405 O 88.1 162.1 99.2 REMARK 620 5 HOH B 419 O 108.3 77.2 152.1 89.8 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FIP A 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QOP RELATED DB: PDB REMARK 900 1QOP CONTAINS THE WILD-TYPE PROTEIN COMPLEXED WITH INDOLE-PROPANOL REMARK 900 PHOSPHATE REMARK 900 RELATED ID: 1A50 RELATED DB: PDB REMARK 900 1A50 CONTAINS THE WILD-TYPE PROTEIN COMPLEXED WITH 5-FLUORO-INDOLE- REMARK 900 PROPANOL PHOSPHATE DBREF 1FUY A 1 268 UNP P00929 TRPA_SALTY 1 268 DBREF 1FUY B 2 397 UNP P0A2K1 TRPB_SALTY 1 396 SEQADV 1FUY SER B 34 UNP P0A2K1 ARG 33 CLONING ARTIFACT SEQADV 1FUY LEU B 169 UNP P0A2K1 ALA 168 ENGINEERED MUTATION SEQADV 1FUY TRP B 170 UNP P0A2K1 CYS 169 ENGINEERED MUTATION SEQRES 1 A 268 MET GLU ARG TYR GLU ASN LEU PHE ALA GLN LEU ASN ASP SEQRES 2 A 268 ARG ARG GLU GLY ALA PHE VAL PRO PHE VAL THR LEU GLY SEQRES 3 A 268 ASP PRO GLY ILE GLU GLN SER LEU LYS ILE ILE ASP THR SEQRES 4 A 268 LEU ILE ASP ALA GLY ALA ASP ALA LEU GLU LEU GLY VAL SEQRES 5 A 268 PRO PHE SER ASP PRO LEU ALA ASP GLY PRO THR ILE GLN SEQRES 6 A 268 ASN ALA ASN LEU ARG ALA PHE ALA ALA GLY VAL THR PRO SEQRES 7 A 268 ALA GLN CYS PHE GLU MET LEU ALA LEU ILE ARG GLU LYS SEQRES 8 A 268 HIS PRO THR ILE PRO ILE GLY LEU LEU MET TYR ALA ASN SEQRES 9 A 268 LEU VAL PHE ASN ASN GLY ILE ASP ALA PHE TYR ALA ARG SEQRES 10 A 268 CYS GLU GLN VAL GLY VAL ASP SER VAL LEU VAL ALA ASP SEQRES 11 A 268 VAL PRO VAL GLU GLU SER ALA PRO PHE ARG GLN ALA ALA SEQRES 12 A 268 LEU ARG HIS ASN ILE ALA PRO ILE PHE ILE CYS PRO PRO SEQRES 13 A 268 ASN ALA ASP ASP ASP LEU LEU ARG GLN VAL ALA SER TYR SEQRES 14 A 268 GLY ARG GLY TYR THR TYR LEU LEU SER ARG SER GLY VAL SEQRES 15 A 268 THR GLY ALA GLU ASN ARG GLY ALA LEU PRO LEU HIS HIS SEQRES 16 A 268 LEU ILE GLU LYS LEU LYS GLU TYR HIS ALA ALA PRO ALA SEQRES 17 A 268 LEU GLN GLY PHE GLY ILE SER SER PRO GLU GLN VAL SER SEQRES 18 A 268 ALA ALA VAL ARG ALA GLY ALA ALA GLY ALA ILE SER GLY SEQRES 19 A 268 SER ALA ILE VAL LYS ILE ILE GLU LYS ASN LEU ALA SER SEQRES 20 A 268 PRO LYS GLN MET LEU ALA GLU LEU ARG SER PHE VAL SER SEQRES 21 A 268 ALA MET LYS ALA ALA SER ARG ALA SEQRES 1 B 396 THR THR LEU LEU ASN PRO TYR PHE GLY GLU PHE GLY GLY SEQRES 2 B 396 MET TYR VAL PRO GLN ILE LEU MET PRO ALA LEU ASN GLN SEQRES 3 B 396 LEU GLU GLU ALA PHE VAL SER ALA GLN LYS ASP PRO GLU SEQRES 4 B 396 PHE GLN ALA GLN PHE ALA ASP LEU LEU LYS ASN TYR ALA SEQRES 5 B 396 GLY ARG PRO THR ALA LEU THR LYS CYS GLN ASN ILE THR SEQRES 6 B 396 ALA GLY THR ARG THR THR LEU TYR LEU LYS ARG GLU ASP SEQRES 7 B 396 LEU LEU HIS GLY GLY ALA HIS LYS THR ASN GLN VAL LEU SEQRES 8 B 396 GLY GLN ALA LEU LEU ALA LYS ARG MET GLY LYS SER GLU SEQRES 9 B 396 ILE ILE ALA GLU THR GLY ALA GLY GLN HIS GLY VAL ALA SEQRES 10 B 396 SER ALA LEU ALA SER ALA LEU LEU GLY LEU LYS CYS ARG SEQRES 11 B 396 ILE TYR MET GLY ALA LYS ASP VAL GLU ARG GLN SER PRO SEQRES 12 B 396 ASN VAL PHE ARG MET ARG LEU MET GLY ALA GLU VAL ILE SEQRES 13 B 396 PRO VAL HIS SER GLY SER ALA THR LEU LYS ASP LEU TRP SEQRES 14 B 396 ASN GLU ALA LEU ARG ASP TRP SER GLY SER TYR GLU THR SEQRES 15 B 396 ALA HIS TYR MET LEU GLY THR ALA ALA GLY PRO HIS PRO SEQRES 16 B 396 TYR PRO THR ILE VAL ARG GLU PHE GLN ARG MET ILE GLY SEQRES 17 B 396 GLU GLU THR LYS ALA GLN ILE LEU ASP LYS GLU GLY ARG SEQRES 18 B 396 LEU PRO ASP ALA VAL ILE ALA CYS VAL GLY GLY GLY SER SEQRES 19 B 396 ASN ALA ILE GLY MET PHE ALA ASP PHE ILE ASN ASP THR SEQRES 20 B 396 SER VAL GLY LEU ILE GLY VAL GLU PRO GLY GLY HIS GLY SEQRES 21 B 396 ILE GLU THR GLY GLU HIS GLY ALA PRO LEU LYS HIS GLY SEQRES 22 B 396 ARG VAL GLY ILE TYR PHE GLY MET LYS ALA PRO MET MET SEQRES 23 B 396 GLN THR ALA ASP GLY GLN ILE GLU GLU SER TYR SER ILE SEQRES 24 B 396 SER ALA GLY LEU ASP PHE PRO SER VAL GLY PRO GLN HIS SEQRES 25 B 396 ALA TYR LEU ASN SER ILE GLY ARG ALA ASP TYR VAL SER SEQRES 26 B 396 ILE THR ASP ASP GLU ALA LEU GLU ALA PHE LYS THR LEU SEQRES 27 B 396 CYS ARG HIS GLU GLY ILE ILE PRO ALA LEU GLU SER SER SEQRES 28 B 396 HIS ALA LEU ALA HIS ALA LEU LYS MET MET ARG GLU GLN SEQRES 29 B 396 PRO GLU LYS GLU GLN LEU LEU VAL VAL ASN LEU SER GLY SEQRES 30 B 396 ARG GLY ASP LYS ASP ILE PHE THR VAL HIS ASP ILE LEU SEQRES 31 B 396 LYS ALA ARG GLY GLU ILE HET FIP A 269 18 HET NA B 400 1 HET PLP B 401 15 HETNAM FIP 5-FLUOROINDOLE PROPANOL PHOSPHATE HETNAM NA SODIUM ION HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 FIP C11 H13 F N O4 P FORMUL 4 NA NA 1+ FORMUL 5 PLP C8 H10 N O6 P FORMUL 6 HOH *190(H2 O) HELIX 1 1 GLU A 2 ASP A 13 1 12 HELIX 2 2 GLY A 29 ALA A 43 1 15 HELIX 3 3 GLY A 61 ALA A 74 1 14 HELIX 4 4 THR A 77 HIS A 92 1 16 HELIX 5 5 TYR A 102 ASN A 108 1 7 HELIX 6 6 GLY A 110 GLY A 122 1 13 HELIX 7 7 PRO A 132 GLU A 135 5 4 HELIX 8 8 SER A 136 HIS A 146 1 11 HELIX 9 9 ASP A 159 GLY A 170 1 12 HELIX 10 10 LEU A 193 TYR A 203 1 11 HELIX 11 11 SER A 216 GLY A 227 1 12 HELIX 12 12 GLY A 234 ASN A 244 1 11 HELIX 13 13 SER A 247 ALA A 265 1 19 HELIX 14 14 PRO B 18 ILE B 20 5 3 HELIX 15 15 LEU B 21 LYS B 37 1 17 HELIX 16 16 ASP B 38 TYR B 52 1 15 HELIX 17 17 ASP B 79 LEU B 81 5 3 HELIX 18 18 LYS B 87 GLY B 102 1 16 HELIX 19 19 GLY B 113 GLY B 127 1 15 HELIX 20 20 ALA B 136 GLN B 142 1 7 HELIX 21 21 GLN B 142 MET B 152 1 11 HELIX 22 22 THR B 165 TYR B 181 1 17 HELIX 23 23 PRO B 196 PHE B 204 1 9 HELIX 24 24 ARG B 206 GLY B 221 1 16 HELIX 25 25 GLY B 234 ALA B 242 1 9 HELIX 26 26 ASP B 243 ILE B 245 5 3 HELIX 27 27 GLY B 261 GLY B 265 5 5 HELIX 28 28 ALA B 269 GLY B 274 1 6 HELIX 29 29 SER B 301 ASP B 305 5 5 HELIX 30 30 GLY B 310 ILE B 319 1 10 HELIX 31 31 ASP B 329 GLY B 344 1 16 HELIX 32 32 ALA B 348 GLN B 365 1 18 HELIX 33 33 GLY B 380 LYS B 382 5 3 HELIX 34 34 ASP B 383 ARG B 394 1 12 SHEET 1 A 6 ALA A 149 PRO A 150 0 SHEET 2 A 6 SER A 125 VAL A 128 1 N VAL A 126 O ALA A 149 SHEET 3 A 6 ILE A 97 MET A 101 1 O ILE A 97 N SER A 125 SHEET 4 A 6 LEU A 48 GLY A 51 1 O LEU A 48 N GLY A 98 SHEET 5 A 6 ALA A 18 THR A 24 1 O PRO A 21 N GLU A 49 SHEET 6 A 6 GLY A 230 SER A 233 1 O ALA A 231 N VAL A 20 SHEET 1 B 3 ILE A 153 CYS A 154 0 SHEET 2 B 3 THR A 174 LEU A 177 1 O TYR A 175 N CYS A 154 SHEET 3 B 3 ALA A 208 GLY A 211 1 O LEU A 209 N LEU A 176 SHEET 1 C 2 TYR B 8 PHE B 9 0 SHEET 2 C 2 PHE B 12 GLY B 13 -1 O PHE B 12 N PHE B 9 SHEET 1 D 6 LEU B 59 LYS B 61 0 SHEET 2 D 6 THR B 71 ARG B 77 -1 O LEU B 75 N THR B 60 SHEET 3 D 6 GLN B 370 LEU B 376 1 O GLN B 370 N THR B 72 SHEET 4 D 6 ALA B 226 CYS B 230 1 O ALA B 226 N VAL B 373 SHEET 5 D 6 GLY B 251 GLY B 259 1 O GLY B 251 N VAL B 227 SHEET 6 D 6 ASP B 323 THR B 328 1 N ASP B 323 O LEU B 252 SHEET 1 E 4 GLU B 155 VAL B 159 0 SHEET 2 E 4 LYS B 129 GLY B 135 1 O CYS B 130 N GLU B 155 SHEET 3 E 4 GLU B 105 GLU B 109 1 N ILE B 106 O LYS B 129 SHEET 4 E 4 ALA B 184 TYR B 186 1 O HIS B 185 N ILE B 107 SHEET 1 F 2 ARG B 275 TYR B 279 0 SHEET 2 F 2 MET B 282 MET B 286 -1 N MET B 282 O TYR B 279 LINK NZ LYS B 87 C4A PLP B 401 1555 1555 1.46 LINK O GLY B 232 NA NA B 400 1555 1555 2.45 LINK O PHE B 306 NA NA B 400 1555 1555 2.51 LINK O SER B 308 NA NA B 400 1555 1555 2.52 LINK NA NA B 400 O HOH B 405 1555 1555 2.57 LINK NA NA B 400 O HOH B 419 1555 1555 2.51 CISPEP 1 ASP A 27 PRO A 28 0 -0.97 CISPEP 2 ARG B 55 PRO B 56 0 -3.09 CISPEP 3 HIS B 195 PRO B 196 0 5.93 SITE 1 AC1 5 GLY B 232 PHE B 306 SER B 308 HOH B 405 SITE 2 AC1 5 HOH B 419 SITE 1 AC2 11 PHE A 22 ASP A 60 ILE A 153 TYR A 175 SITE 2 AC2 11 THR A 183 GLY A 184 PHE A 212 GLY A 213 SITE 3 AC2 11 GLY A 234 SER A 235 HOH A 297 SITE 1 AC3 15 ALA B 85 HIS B 86 LYS B 87 GLN B 114 SITE 2 AC3 15 THR B 190 CYS B 230 GLY B 232 GLY B 233 SITE 3 AC3 15 GLY B 234 SER B 235 ASN B 236 GLY B 303 SITE 4 AC3 15 GLU B 350 SER B 377 GLY B 378 CRYST1 184.000 60.700 67.400 90.00 95.75 90.00 C 1 2 1 4 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 0.005435 0.000000 0.000547 0.00000 SCALE2 0.000000 0.016474 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014912 0.00000