HEADER LYASE 23-MAR-06 2DH6 TITLE CRYSTAL STRUCTURE OF E. COLI APO-TRPB COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN SYNTHASE BETA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRYPTOPHAN SYNTHASE BETA-CHAIN; COMPND 5 EC: 4.2.1.20; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: CB149; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PSTECOTB KEYWDS TRYPTOPHAN SYNTHASE, BETA-CHAIN, PLP, LYASE, STRUCTURAL GENOMICS, KEYWDS 2 NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL KEYWDS 3 ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI EXPDTA X-RAY DIFFRACTION AUTHOR K.NISHIO,Y.MORIMOTO,K.OGASAHARA,N.YASUOKA,K.YUTANI,T.TSUKIHARA,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 6 25-OCT-23 2DH6 1 REMARK REVDAT 5 13-JUL-11 2DH6 1 VERSN REVDAT 4 19-MAY-10 2DH6 1 JRNL REVDAT 3 24-FEB-09 2DH6 1 VERSN REVDAT 2 16-OCT-07 2DH6 1 AUTHOR KEYWDS REMARK REVDAT 1 24-APR-07 2DH6 0 JRNL AUTH K.NISHIO,K.OGASAHARA,Y.MORIMOTO,T.TSUKIHARA,S.J.LEE,K.YUTANI JRNL TITL LARGE CONFORMATIONAL CHANGES IN THE ESCHERICHIA COLI JRNL TITL 2 TRYPTOPHAN SYNTHASE BETA(2) SUBUNIT UPON PYRIDOXAL JRNL TITL 3 5'-PHOSPHATE BINDING JRNL REF FEBS J. V. 277 2157 2010 JRNL REFN ISSN 1742-464X JRNL PMID 20370823 JRNL DOI 10.1111/J.1742-4658.2010.07631.X REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1425358.900 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 13244 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 SET) : 0.206 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 659 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2072 REMARK 3 BIN R VALUE (WORKING SET) : 0.3140 REMARK 3 BIN FREE R VALUE : 0.3610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 87 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.039 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2514 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 23 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 85.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.80000 REMARK 3 B22 (A**2) : -0.80000 REMARK 3 B33 (A**2) : 1.61000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.44 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.55 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.980 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.800 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.030 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.050 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.620 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 52.95 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : LIGAND.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2DH6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1000025414. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : MIRROR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER DIP-6040 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13266 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 46.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.800 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.07400 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) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.38900 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: CNS REMARK 200 STARTING MODEL: CHAIN B OF 1BKS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+1/4 REMARK 290 8555 -Y,-X,-Z+3/4 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 51.10650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.65975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.55325 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 51.10650 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.55325 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 76.65975 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -105.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 110.88600 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 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 LEU A 4 REMARK 465 LEU A 5 REMARK 465 ASN A 6 REMARK 465 PRO A 7 REMARK 465 TYR A 8 REMARK 465 PHE A 9 REMARK 465 GLY A 10 REMARK 465 GLU A 11 REMARK 465 PHE A 12 REMARK 465 GLY A 13 REMARK 465 GLY A 14 REMARK 465 MET A 15 REMARK 465 TYR A 16 REMARK 465 GLY A 259 REMARK 465 HIS A 260 REMARK 465 GLY A 261 REMARK 465 ILE A 262 REMARK 465 GLU A 263 REMARK 465 THR A 264 REMARK 465 GLY A 265 REMARK 465 GLU A 266 REMARK 465 HIS A 267 REMARK 465 GLY A 268 REMARK 465 ALA A 269 REMARK 465 PRO A 270 REMARK 465 LEU A 271 REMARK 465 LYS A 272 REMARK 465 HIS A 273 REMARK 465 GLY A 274 REMARK 465 ARG A 275 REMARK 465 VAL A 276 REMARK 465 GLY A 277 REMARK 465 ILE A 278 REMARK 465 TYR A 279 REMARK 465 PHE A 280 REMARK 465 GLY A 281 REMARK 465 MET A 282 REMARK 465 LYS A 283 REMARK 465 ALA A 284 REMARK 465 PRO A 285 REMARK 465 MET A 286 REMARK 465 MET A 287 REMARK 465 GLN A 288 REMARK 465 THR A 289 REMARK 465 GLU A 290 REMARK 465 ASP A 291 REMARK 465 GLY A 292 REMARK 465 GLN A 293 REMARK 465 ILE A 294 REMARK 465 GLU A 295 REMARK 465 GLU A 296 REMARK 465 SER A 297 REMARK 465 TYR A 298 REMARK 465 SER A 299 REMARK 465 ILE A 300 REMARK 465 SER A 301 REMARK 465 ALA A 302 REMARK 465 GLY A 303 REMARK 465 LEU A 304 REMARK 465 ASP A 305 REMARK 465 PHE A 306 REMARK 465 PRO A 307 REMARK 465 SER A 308 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 GLY A 378 N - CA - C ANGL. DEV. = 16.1 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 GLN A 19 -19.71 -47.87 REMARK 500 ARG A 77 67.70 -68.06 REMARK 500 ARG A 141 29.86 -79.12 REMARK 500 GLN A 142 32.35 -154.47 REMARK 500 SER A 178 9.43 -56.83 REMARK 500 SER A 180 14.23 -141.70 REMARK 500 GLU A 247 54.78 -109.17 REMARK 500 THR A 248 -31.20 -36.21 REMARK 500 ASP A 329 -39.75 -33.55 REMARK 500 SER A 377 -97.95 -60.15 REMARK 500 ARG A 379 48.61 -65.20 REMARK 500 ASP A 383 34.85 -99.56 REMARK 500 ALA A 393 -80.73 -57.83 REMARK 500 ARG A 394 7.81 -46.03 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 SO4 A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 803 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2DH5 RELATED DB: PDB REMARK 900 HOLO-TRPB REMARK 900 RELATED ID: ECO002001253.2 RELATED DB: TARGETDB DBREF 2DH6 A 1 397 UNP P0A879 TRPB_ECOLI 1 397 SEQRES 1 A 397 MET THR THR LEU LEU ASN PRO TYR PHE GLY GLU PHE GLY SEQRES 2 A 397 GLY MET TYR VAL PRO GLN ILE LEU MET PRO ALA LEU ARG SEQRES 3 A 397 GLN LEU GLU GLU ALA PHE VAL SER ALA GLN LYS ASP PRO SEQRES 4 A 397 GLU PHE GLN ALA GLN PHE ASN ASP LEU LEU LYS ASN TYR SEQRES 5 A 397 ALA GLY ARG PRO THR ALA LEU THR LYS CYS GLN ASN ILE SEQRES 6 A 397 THR ALA GLY THR ASN THR THR LEU TYR LEU LYS ARG GLU SEQRES 7 A 397 ASP LEU LEU HIS GLY GLY ALA HIS LYS THR ASN GLN VAL SEQRES 8 A 397 LEU GLY GLN ALA LEU LEU ALA LYS ARG MET GLY LYS THR SEQRES 9 A 397 GLU ILE ILE ALA GLU THR GLY ALA GLY GLN HIS GLY VAL SEQRES 10 A 397 ALA SER ALA LEU ALA SER ALA LEU LEU GLY LEU LYS CYS SEQRES 11 A 397 ARG ILE TYR MET GLY ALA LYS ASP VAL GLU ARG GLN SER SEQRES 12 A 397 PRO ASN VAL PHE ARG MET ARG LEU MET GLY ALA GLU VAL SEQRES 13 A 397 ILE PRO VAL HIS SER GLY SER ALA THR LEU LYS ASP ALA SEQRES 14 A 397 CYS ASN GLU ALA LEU ARG ASP TRP SER GLY SER TYR GLU SEQRES 15 A 397 THR ALA HIS TYR MET LEU GLY THR ALA ALA GLY PRO HIS SEQRES 16 A 397 PRO TYR PRO THR ILE VAL ARG GLU PHE GLN ARG MET ILE SEQRES 17 A 397 GLY GLU GLU THR LYS ALA GLN ILE LEU GLU ARG GLU GLY SEQRES 18 A 397 ARG LEU PRO ASP ALA VAL ILE ALA CYS VAL GLY GLY GLY SEQRES 19 A 397 SER ASN ALA ILE GLY MET PHE ALA ASP PHE ILE ASN GLU SEQRES 20 A 397 THR ASN VAL GLY LEU ILE GLY VAL GLU PRO GLY GLY HIS SEQRES 21 A 397 GLY ILE GLU THR GLY GLU HIS GLY ALA PRO LEU LYS HIS SEQRES 22 A 397 GLY ARG VAL GLY ILE TYR PHE GLY MET LYS ALA PRO MET SEQRES 23 A 397 MET GLN THR GLU ASP GLY GLN ILE GLU GLU SER TYR SER SEQRES 24 A 397 ILE SER ALA GLY LEU ASP PHE PRO SER VAL GLY PRO GLN SEQRES 25 A 397 HIS ALA TYR LEU ASN SER THR GLY ARG ALA ASP TYR VAL SEQRES 26 A 397 SER ILE THR ASP ASP GLU ALA LEU GLU ALA PHE LYS THR SEQRES 27 A 397 LEU CYS LEU HIS GLU GLY ILE ILE PRO ALA LEU GLU SER SEQRES 28 A 397 SER HIS ALA LEU ALA HIS ALA LEU LYS MET MET ARG GLU SEQRES 29 A 397 ASN PRO ASP LYS GLU GLN LEU LEU VAL VAL ASN LEU SER SEQRES 30 A 397 GLY ARG GLY ASP LYS ASP ILE PHE THR VAL HIS ASP ILE SEQRES 31 A 397 LEU LYS ALA ARG GLY GLU ILE HET SO4 A 801 5 HET SO4 A 802 5 HET SO4 A 803 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 HOH *23(H2 O) HELIX 1 1 LEU A 21 LYS A 37 1 17 HELIX 2 2 ASP A 38 GLY A 54 1 17 HELIX 3 3 GLU A 78 LEU A 81 5 4 HELIX 4 4 GLY A 84 MET A 101 1 18 HELIX 5 5 GLY A 113 LEU A 126 1 14 HELIX 6 6 ALA A 136 ARG A 141 1 6 HELIX 7 7 GLN A 142 MET A 152 1 11 HELIX 8 8 THR A 165 SER A 178 1 14 HELIX 9 9 PRO A 196 PHE A 204 1 9 HELIX 10 10 ARG A 206 GLY A 221 1 16 HELIX 11 11 ASN A 236 ALA A 242 1 7 HELIX 12 12 ASP A 243 ILE A 245 5 3 HELIX 13 13 GLY A 310 THR A 319 1 10 HELIX 14 14 THR A 328 GLY A 344 1 17 HELIX 15 15 ALA A 348 ASN A 365 1 18 HELIX 16 16 ILE A 384 ARG A 394 1 11 SHEET 1 A 6 LEU A 59 CYS A 62 0 SHEET 2 A 6 THR A 72 LYS A 76 -1 O LEU A 73 N CYS A 62 SHEET 3 A 6 LEU A 371 ASN A 375 1 O VAL A 374 N TYR A 74 SHEET 4 A 6 ALA A 226 CYS A 230 1 N ILE A 228 O VAL A 373 SHEET 5 A 6 GLY A 251 PRO A 257 1 O GLY A 251 N VAL A 227 SHEET 6 A 6 ALA A 322 ILE A 327 1 O VAL A 325 N GLU A 256 SHEET 1 B 4 GLU A 155 VAL A 159 0 SHEET 2 B 4 LYS A 129 GLY A 135 1 N ILE A 132 O GLU A 155 SHEET 3 B 4 GLU A 105 THR A 110 1 N ILE A 106 O LYS A 129 SHEET 4 B 4 ALA A 184 TYR A 186 1 O HIS A 185 N ILE A 107 CISPEP 1 ARG A 55 PRO A 56 0 -0.01 CISPEP 2 HIS A 195 PRO A 196 0 0.29 SITE 1 AC1 7 LYS A 87 THR A 110 GLY A 111 ALA A 112 SITE 2 AC1 7 GLY A 113 GLN A 114 HIS A 115 SITE 1 AC2 5 GLY A 84 ALA A 85 HIS A 86 LYS A 87 SITE 2 AC2 5 GLN A 114 SITE 1 AC3 3 GLN A 215 ARG A 219 HOH A 820 CRYST1 110.886 110.886 102.213 90.00 90.00 90.00 P 43 2 2 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 0.009018 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009018 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009783 0.00000