HEADER SIGNALING PROTEIN 05-SEP-16 5T7M TITLE LIGAND BINDING DOMAIN OF PSEUDOMONAS AERUGINOSA PAO1 AMINO ACID TITLE 2 CHEMORECEPTOR PCTA IN COMPLEX WITH L-TRP COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHEMOTAXIS PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN, RESIDUES 1-270; COMPND 5 SYNONYM: METHYL-ACCEPTING CHEMOTAXIS PROTEIN PCTA,UNCHARACTERIZED COMPND 6 PROTEIN; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: PCTA_1, MCPB_2, AO946_32780, AOY09_01348, SOURCE 5 PAERUG_P32_LONDON_17_VIM_2_10_11_00198; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET28B PLUS KEYWDS SIGNALING PROTEIN, CHEMOTACTIC TRANSDUCER EXPDTA X-RAY DIFFRACTION AUTHOR J.A.GAVIRA,M.RICO-JIMENEZ,A.ORTEGA,M.CONEJERO-MURIEL,I.ZHULIN,T.KRELL REVDAT 4 17-JAN-24 5T7M 1 REMARK REVDAT 3 29-JAN-20 5T7M 1 JRNL REVDAT 2 12-DEC-18 5T7M 1 TITLE AUTHOR JRNL REVDAT 1 20-SEP-17 5T7M 0 JRNL AUTH J.A.GAVIRA,M.JIMENEZ-RICO,E.PINEDA-MOLINA,T.KRELL JRNL TITL HOW BACTERIAL CHEMORECEPTORS EVOLVE NOVEL LIGAND JRNL TITL 2 SPECIFICITIES JRNL REF MBIO 2020 JRNL REFN ESSN 2150-7511 JRNL DOI 10.1128/MBIO.03066-19 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.RICO-JIMENEZ,F.MUNOZ-MARTINEZ,T.KRELL,J.A.GAVIRA, REMARK 1 AUTH 2 E.PINEDA-MOLINA REMARK 1 TITL PURIFICATION, CRYSTALLIZATION AND PRELIMINARY REMARK 1 TITL 2 CRYSTALLOGRAPHIC ANALYSIS OF THE LIGAND-BINDING REGIONS OF REMARK 1 TITL 3 THE PCTA AND PCTB CHEMORECEPTORS FROM PSEUDOMONAS AERUGINOSA REMARK 1 TITL 4 IN COMPLEX WITH AMINO ACIDS. REMARK 1 REF ACTA CRYSTALLOGR. SECT. F V. 69 1431 2013 REMARK 1 REF 2 STRUCT. BIOL. CRYST. COMMUN. REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 24316847 REMARK 1 DOI 10.1107/S1744309113023592 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.23 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 31994 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1620 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 58.2445 - 5.1502 0.99 2709 120 0.1578 0.1723 REMARK 3 2 5.1502 - 4.0882 1.00 2580 139 0.1408 0.1913 REMARK 3 3 4.0882 - 3.5715 1.00 2536 146 0.1694 0.2241 REMARK 3 4 3.5715 - 3.2450 1.00 2539 138 0.1878 0.2515 REMARK 3 5 3.2450 - 3.0124 1.00 2534 131 0.2086 0.2594 REMARK 3 6 3.0124 - 2.8348 1.00 2533 114 0.2156 0.2454 REMARK 3 7 2.8348 - 2.6928 1.00 2501 139 0.2177 0.3037 REMARK 3 8 2.6928 - 2.5756 1.00 2496 136 0.2213 0.2797 REMARK 3 9 2.5756 - 2.4765 1.00 2467 154 0.2277 0.3143 REMARK 3 10 2.4765 - 2.3910 1.00 2512 127 0.2434 0.2815 REMARK 3 11 2.3910 - 2.3162 1.00 2478 140 0.2371 0.2651 REMARK 3 12 2.3162 - 2.2500 1.00 2489 136 0.2613 0.3229 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.950 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.24 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.40 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 : 0.008 3926 REMARK 3 ANGLE : 1.161 5366 REMARK 3 CHIRALITY : 0.046 616 REMARK 3 PLANARITY : 0.005 695 REMARK 3 DIHEDRAL : 13.652 1443 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5T7M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-SEP-16. REMARK 100 THE DEPOSITION ID IS D_1000223795. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32028 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 58.225 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : 0.80000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: PDB ENTRY 5T65 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: COUNTERDIFFUSION METHOD: 2.0 M SODIUM REMARK 280 FORMATE, 0.1 M NA ACT PH 4.6, LIQUID DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 36.05500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.22500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.20500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.22500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.05500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.20500 REMARK 290 SMTRY3 4 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 9 REMARK 465 GLY A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 SER A 19 REMARK 465 SER A 20 REMARK 465 GLY A 21 REMARK 465 LEU A 22 REMARK 465 VAL A 23 REMARK 465 PRO A 24 REMARK 465 ARG A 25 REMARK 465 GLY A 26 REMARK 465 SER A 27 REMARK 465 HIS A 28 REMARK 465 MET A 29 REMARK 465 LEU A 271 REMARK 465 SER A 272 REMARK 465 LYS A 273 REMARK 465 PHE A 274 REMARK 465 ARG A 275 REMARK 465 VAL A 276 REMARK 465 SER A 277 REMARK 465 ALA A 278 REMARK 465 MET B 9 REMARK 465 GLY B 10 REMARK 465 SER B 11 REMARK 465 SER B 12 REMARK 465 HIS B 13 REMARK 465 HIS B 14 REMARK 465 HIS B 15 REMARK 465 HIS B 16 REMARK 465 HIS B 17 REMARK 465 HIS B 18 REMARK 465 SER B 19 REMARK 465 SER B 20 REMARK 465 GLY B 21 REMARK 465 LEU B 22 REMARK 465 VAL B 23 REMARK 465 PRO B 24 REMARK 465 ARG B 25 REMARK 465 GLY B 26 REMARK 465 SER B 27 REMARK 465 HIS B 28 REMARK 465 MET B 29 REMARK 465 ASN B 30 REMARK 465 ASP B 31 REMARK 465 TYR B 32 REMARK 465 LEU B 33 REMARK 465 GLN B 34 REMARK 465 ARG B 35 REMARK 465 SER B 272 REMARK 465 LYS B 273 REMARK 465 PHE B 274 REMARK 465 ARG B 275 REMARK 465 VAL B 276 REMARK 465 SER B 277 REMARK 465 ALA B 278 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 209 CD CE NZ REMARK 470 ASP B 187 CG OD1 OD2 REMARK 470 LYS B 209 CG CD CE NZ REMARK 470 GLN B 222 CD OE1 NE2 REMARK 470 LYS B 226 CD CE NZ 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 VAL A 52 ND2 ASN A 56 1.95 REMARK 500 NH2 ARG A 47 O HOH A 401 1.96 REMARK 500 O HOH A 530 O HOH A 535 2.03 REMARK 500 OH TYR A 268 O HOH A 402 2.08 REMARK 500 O THR A 229 O HOH A 403 2.09 REMARK 500 O HOH B 473 O HOH B 484 2.09 REMARK 500 O PRO B 118 O HOH B 401 2.12 REMARK 500 O HOH A 404 O HOH A 467 2.15 REMARK 500 OG SER B 44 O HOH B 402 2.17 REMARK 500 O LEU A 251 O HOH A 404 2.19 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 MET A 270 CA MET A 270 C 0.393 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 MET A 270 C - N - CA ANGL. DEV. = 15.4 DEGREES REMARK 500 MET A 270 CB - CA - C ANGL. DEV. = 16.9 DEGREES REMARK 500 MET A 270 N - CA - C ANGL. DEV. = 16.5 DEGREES REMARK 500 MET A 270 CA - C - O ANGL. DEV. = 37.9 DEGREES REMARK 500 MET A 270 CA - C - O ANGL. DEV. = 31.0 DEGREES REMARK 500 LEU B 46 N - CA - CB ANGL. DEV. = -16.6 DEGREES REMARK 500 GLY B 190 CA - C - N ANGL. DEV. = 17.9 DEGREES REMARK 500 GLY B 190 CA - C - N ANGL. DEV. = 18.3 DEGREES REMARK 500 GLY B 190 O - C - N ANGL. DEV. = -13.7 DEGREES REMARK 500 GLY B 190 O - C - N ANGL. DEV. = -14.8 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 LEU A 138 133.78 -35.99 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 MET B 191 11.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 L-TRYPTOPHAN (TRP): NATURAL LIGAND 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 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU B 251 O REMARK 620 2 VAL B 254 O 103.3 REMARK 620 3 HOH B 431 O 127.1 89.2 REMARK 620 4 HOH B 433 O 78.2 166.7 79.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRP A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRP B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5T65 RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH TRYPTOPHANE. DBREF1 5T7M A 30 278 UNP A0A0H0Z019_PSEAI DBREF2 5T7M A A0A0H0Z019 30 278 DBREF1 5T7M B 30 278 UNP A0A0H0Z019_PSEAI DBREF2 5T7M B A0A0H0Z019 30 278 SEQADV 5T7M MET A 9 UNP A0A0H0Z01 INITIATING METHIONINE SEQADV 5T7M GLY A 10 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER A 11 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER A 12 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS A 13 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS A 14 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS A 15 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS A 16 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS A 17 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS A 18 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER A 19 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER A 20 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M GLY A 21 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M LEU A 22 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M VAL A 23 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M PRO A 24 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M ARG A 25 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M GLY A 26 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER A 27 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS A 28 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M MET A 29 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M MET B 9 UNP A0A0H0Z01 INITIATING METHIONINE SEQADV 5T7M GLY B 10 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER B 11 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER B 12 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS B 13 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS B 14 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS B 15 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS B 16 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS B 17 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS B 18 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER B 19 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER B 20 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M GLY B 21 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M LEU B 22 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M VAL B 23 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M PRO B 24 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M ARG B 25 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M GLY B 26 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M SER B 27 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M HIS B 28 UNP A0A0H0Z01 EXPRESSION TAG SEQADV 5T7M MET B 29 UNP A0A0H0Z01 EXPRESSION TAG SEQRES 1 A 270 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 270 LEU VAL PRO ARG GLY SER HIS MET ASN ASP TYR LEU GLN SEQRES 3 A 270 ARG ASN ALA ILE ARG GLU ASP LEU GLU SER TYR LEU ARG SEQRES 4 A 270 GLU MET GLY ASP VAL THR SER SER ASN ILE GLN ASN TRP SEQRES 5 A 270 LEU GLY GLY ARG LEU LEU LEU VAL GLU GLN THR ALA GLN SEQRES 6 A 270 THR LEU ALA ARG ASP HIS SER PRO GLU THR VAL SER ALA SEQRES 7 A 270 LEU LEU GLU GLN PRO ALA LEU THR SER THR PHE SER PHE SEQRES 8 A 270 THR TYR LEU GLY GLN GLN ASP GLY VAL PHE THR MET ARG SEQRES 9 A 270 PRO ASP SER PRO MET PRO ALA GLY TYR ASP PRO ARG SER SEQRES 10 A 270 ARG PRO TRP TYR LYS ASP ALA VAL ALA ALA GLY GLY LEU SEQRES 11 A 270 THR LEU THR GLU PRO TYR VAL ASP ALA ALA THR GLN GLU SEQRES 12 A 270 LEU ILE ILE THR ALA ALA THR PRO VAL LYS ALA ALA GLY SEQRES 13 A 270 ASN THR LEU GLY VAL VAL GLY GLY ASP LEU SER LEU LYS SEQRES 14 A 270 THR LEU VAL GLN ILE ILE ASN SER LEU ASP PHE SER GLY SEQRES 15 A 270 MET GLY TYR ALA PHE LEU VAL SER GLY ASP GLY LYS ILE SEQRES 16 A 270 LEU VAL HIS PRO ASP LYS GLU GLN VAL MET LYS THR LEU SEQRES 17 A 270 SER GLU VAL TYR PRO GLN ASN THR PRO LYS ILE ALA THR SEQRES 18 A 270 GLY PHE SER GLU ALA GLU LEU HIS GLY HIS THR ARG ILE SEQRES 19 A 270 LEU ALA PHE THR PRO ILE LYS GLY LEU PRO SER VAL THR SEQRES 20 A 270 TRP TYR LEU ALA LEU SER ILE ASP LYS ASP LYS ALA TYR SEQRES 21 A 270 ALA MET LEU SER LYS PHE ARG VAL SER ALA SEQRES 1 B 270 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 270 LEU VAL PRO ARG GLY SER HIS MET ASN ASP TYR LEU GLN SEQRES 3 B 270 ARG ASN ALA ILE ARG GLU ASP LEU GLU SER TYR LEU ARG SEQRES 4 B 270 GLU MET GLY ASP VAL THR SER SER ASN ILE GLN ASN TRP SEQRES 5 B 270 LEU GLY GLY ARG LEU LEU LEU VAL GLU GLN THR ALA GLN SEQRES 6 B 270 THR LEU ALA ARG ASP HIS SER PRO GLU THR VAL SER ALA SEQRES 7 B 270 LEU LEU GLU GLN PRO ALA LEU THR SER THR PHE SER PHE SEQRES 8 B 270 THR TYR LEU GLY GLN GLN ASP GLY VAL PHE THR MET ARG SEQRES 9 B 270 PRO ASP SER PRO MET PRO ALA GLY TYR ASP PRO ARG SER SEQRES 10 B 270 ARG PRO TRP TYR LYS ASP ALA VAL ALA ALA GLY GLY LEU SEQRES 11 B 270 THR LEU THR GLU PRO TYR VAL ASP ALA ALA THR GLN GLU SEQRES 12 B 270 LEU ILE ILE THR ALA ALA THR PRO VAL LYS ALA ALA GLY SEQRES 13 B 270 ASN THR LEU GLY VAL VAL GLY GLY ASP LEU SER LEU LYS SEQRES 14 B 270 THR LEU VAL GLN ILE ILE ASN SER LEU ASP PHE SER GLY SEQRES 15 B 270 MET GLY TYR ALA PHE LEU VAL SER GLY ASP GLY LYS ILE SEQRES 16 B 270 LEU VAL HIS PRO ASP LYS GLU GLN VAL MET LYS THR LEU SEQRES 17 B 270 SER GLU VAL TYR PRO GLN ASN THR PRO LYS ILE ALA THR SEQRES 18 B 270 GLY PHE SER GLU ALA GLU LEU HIS GLY HIS THR ARG ILE SEQRES 19 B 270 LEU ALA PHE THR PRO ILE LYS GLY LEU PRO SER VAL THR SEQRES 20 B 270 TRP TYR LEU ALA LEU SER ILE ASP LYS ASP LYS ALA TYR SEQRES 21 B 270 ALA MET LEU SER LYS PHE ARG VAL SER ALA HET TRP A 300 15 HET ACT A 301 4 HET ACT A 302 4 HET TRP B 300 15 HET NA B 301 1 HET ACT B 302 4 HETNAM TRP TRYPTOPHAN HETNAM ACT ACETATE ION HETNAM NA SODIUM ION FORMUL 3 TRP 2(C11 H12 N2 O2) FORMUL 4 ACT 3(C2 H3 O2 1-) FORMUL 7 NA NA 1+ FORMUL 9 HOH *219(H2 O) HELIX 1 AA1 ASN A 30 ASP A 78 1 49 HELIX 2 AA2 SER A 80 GLU A 89 1 10 HELIX 3 AA3 GLN A 90 SER A 95 1 6 HELIX 4 AA4 ASP A 122 SER A 125 5 4 HELIX 5 AA5 ARG A 126 GLY A 136 1 11 HELIX 6 AA6 SER A 175 ASN A 184 1 10 HELIX 7 AA7 ASP A 208 VAL A 212 5 5 HELIX 8 AA8 THR A 215 TYR A 220 1 6 HELIX 9 AA9 LYS A 264 MET A 270 1 7 HELIX 10 AB1 ALA B 37 ASP B 78 1 42 HELIX 11 AB2 SER B 80 GLU B 89 1 10 HELIX 12 AB3 GLN B 90 SER B 95 1 6 HELIX 13 AB4 ASP B 122 SER B 125 5 4 HELIX 14 AB5 ARG B 126 GLY B 136 1 11 HELIX 15 AB6 SER B 175 ASN B 184 1 10 HELIX 16 AB7 ASP B 187 GLY B 190 5 4 HELIX 17 AB8 ASP B 208 VAL B 212 5 5 HELIX 18 AB9 THR B 215 TYR B 220 1 6 HELIX 19 AC1 LYS B 264 MET B 270 1 7 SHEET 1 AA1 5 PHE A 109 ARG A 112 0 SHEET 2 AA1 5 THR A 100 GLN A 104 -1 N LEU A 102 O THR A 110 SHEET 3 AA1 5 ASN A 165 LEU A 174 -1 O VAL A 169 N GLY A 103 SHEET 4 AA1 5 LEU A 152 ALA A 162 -1 N ILE A 154 O LEU A 174 SHEET 5 AA1 5 THR A 139 LEU A 140 -1 N THR A 139 O ALA A 157 SHEET 1 AA2 5 PHE A 109 ARG A 112 0 SHEET 2 AA2 5 THR A 100 GLN A 104 -1 N LEU A 102 O THR A 110 SHEET 3 AA2 5 ASN A 165 LEU A 174 -1 O VAL A 169 N GLY A 103 SHEET 4 AA2 5 LEU A 152 ALA A 162 -1 N ILE A 154 O LEU A 174 SHEET 5 AA2 5 TYR A 144 VAL A 145 -1 N TYR A 144 O ILE A 153 SHEET 1 AA3 5 ILE A 203 VAL A 205 0 SHEET 2 AA3 5 GLY A 192 SER A 198 -1 N LEU A 196 O LEU A 204 SHEET 3 AA3 5 TRP A 256 ASP A 263 -1 O TYR A 257 N VAL A 197 SHEET 4 AA3 5 HIS A 239 PRO A 247 -1 N THR A 246 O LEU A 258 SHEET 5 AA3 5 PHE A 231 LEU A 236 -1 N ALA A 234 O ARG A 241 SHEET 1 AA4 5 PHE B 109 ARG B 112 0 SHEET 2 AA4 5 THR B 100 GLN B 104 -1 N THR B 100 O ARG B 112 SHEET 3 AA4 5 ASN B 165 LEU B 174 -1 O VAL B 169 N GLY B 103 SHEET 4 AA4 5 LEU B 152 ALA B 162 -1 N ILE B 154 O LEU B 174 SHEET 5 AA4 5 THR B 139 LEU B 140 -1 N THR B 139 O ALA B 157 SHEET 1 AA5 5 PHE B 109 ARG B 112 0 SHEET 2 AA5 5 THR B 100 GLN B 104 -1 N THR B 100 O ARG B 112 SHEET 3 AA5 5 ASN B 165 LEU B 174 -1 O VAL B 169 N GLY B 103 SHEET 4 AA5 5 LEU B 152 ALA B 162 -1 N ILE B 154 O LEU B 174 SHEET 5 AA5 5 TYR B 144 VAL B 145 -1 N TYR B 144 O ILE B 153 SHEET 1 AA6 5 ILE B 203 VAL B 205 0 SHEET 2 AA6 5 GLY B 192 SER B 198 -1 N LEU B 196 O VAL B 205 SHEET 3 AA6 5 TRP B 256 ASP B 263 -1 O ALA B 259 N PHE B 195 SHEET 4 AA6 5 HIS B 239 PRO B 247 -1 N THR B 246 O LEU B 258 SHEET 5 AA6 5 SER B 232 LEU B 236 -1 N SER B 232 O LEU B 243 LINK O LEU B 251 NA NA B 301 1555 1555 2.56 LINK O VAL B 254 NA NA B 301 1555 1555 2.28 LINK NA NA B 301 O HOH B 431 1555 1555 2.70 LINK NA NA B 301 O HOH B 433 1555 1555 2.24 CISPEP 1 ARG A 112 PRO A 113 0 -2.83 CISPEP 2 ASP A 187 PHE A 188 0 -2.38 CISPEP 3 ARG B 112 PRO B 113 0 -3.54 SITE 1 AC1 11 TYR A 101 MET A 111 SER A 115 TYR A 121 SITE 2 AC1 11 ARG A 126 TRP A 128 TYR A 144 ASP A 146 SITE 3 AC1 11 ALA A 147 ASP A 173 HOH A 428 SITE 1 AC2 6 TYR A 193 PHE A 195 HIS A 206 TYR A 220 SITE 2 AC2 6 LEU A 243 SER A 261 SITE 1 AC3 3 MET A 111 SER B 115 MET B 117 SITE 1 AC4 11 TYR B 101 MET B 111 SER B 115 TYR B 121 SITE 2 AC4 11 ARG B 126 TRP B 128 TYR B 144 ASP B 146 SITE 3 AC4 11 ALA B 147 ASP B 173 HOH B 420 SITE 1 AC5 4 LEU B 251 VAL B 254 HOH B 431 HOH B 433 SITE 1 AC6 5 TYR B 193 HIS B 206 TYR B 220 LEU B 243 SITE 2 AC6 5 SER B 261 CRYST1 72.110 78.410 116.450 90.00 90.00 90.00 P 21 21 21 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 0.013868 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012753 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008587 0.00000