HEADER TRANSCRIPTION 26-SEP-17 6EKP TITLE TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT T44L T81M S88Y WITH TITLE 2 INDOLE-3-ACETIC ACID AS LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRP OPERON REPRESSOR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: TRPR, RTRY, B4393, JW4356; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PET21 KEYWDS LIGAND BINDING, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.C.STIEL,S.SHANMUGARATNAM,O.HERUD-SIKIMIC,G.JUERGENS,B.HOCKER REVDAT 3 17-JAN-24 6EKP 1 REMARK REVDAT 2 07-APR-21 6EKP 1 JRNL REVDAT 1 30-JAN-19 6EKP 0 JRNL AUTH O.HERUD-SIKIMIC,A.C.STIEL,M.KOLB,S.SHANMUGARATNAM, JRNL AUTH 2 K.W.BERENDZEN,C.FELDHAUS,B.HOCKER,G.JUERGENS JRNL TITL A BIOSENSOR FOR THE DIRECT VISUALIZATION OF AUXIN JRNL REF NATURE 2021 JRNL REFN ESSN 1476-4687 JRNL DOI 10.1038/S41586-021-03425-2 REMARK 2 REMARK 2 RESOLUTION. 1.46 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) : 1.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 39386 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1970 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 41.9215 - 3.5127 0.99 2858 151 0.1625 0.1811 REMARK 3 2 3.5127 - 2.7883 1.00 2767 146 0.1622 0.1688 REMARK 3 3 2.7883 - 2.4359 1.00 2740 144 0.1628 0.1878 REMARK 3 4 2.4359 - 2.2132 1.00 2702 142 0.1541 0.1656 REMARK 3 5 2.2132 - 2.0546 1.00 2693 142 0.1635 0.1690 REMARK 3 6 2.0546 - 1.9334 0.99 2700 142 0.1760 0.2184 REMARK 3 7 1.9334 - 1.8366 1.00 2679 141 0.1929 0.2173 REMARK 3 8 1.8366 - 1.7567 0.99 2655 140 0.1869 0.2033 REMARK 3 9 1.7567 - 1.6890 0.99 2673 141 0.2023 0.2131 REMARK 3 10 1.6890 - 1.6307 0.99 2631 138 0.2140 0.2586 REMARK 3 11 1.6307 - 1.5798 0.98 2618 138 0.2264 0.2692 REMARK 3 12 1.5798 - 1.5346 0.97 2613 137 0.2543 0.2756 REMARK 3 13 1.5346 - 1.4942 0.98 2614 138 0.2648 0.2965 REMARK 3 14 1.4942 - 1.4577 0.93 2473 130 0.3216 0.3292 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.430 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.20 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 : 0.002 1759 REMARK 3 ANGLE : 0.497 2370 REMARK 3 CHIRALITY : 0.041 258 REMARK 3 PLANARITY : 0.004 306 REMARK 3 DIHEDRAL : 17.447 687 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 4 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.6503 -19.7858 -8.2203 REMARK 3 T TENSOR REMARK 3 T11: 0.2434 T22: 0.2569 REMARK 3 T33: 0.2503 T12: -0.0066 REMARK 3 T13: 0.0263 T23: 0.0091 REMARK 3 L TENSOR REMARK 3 L11: 9.8273 L22: 1.7791 REMARK 3 L33: 5.8166 L12: 1.5301 REMARK 3 L13: 6.4115 L23: 1.4325 REMARK 3 S TENSOR REMARK 3 S11: 0.0284 S12: -0.5747 S13: 0.0375 REMARK 3 S21: -0.0200 S22: -0.1102 S23: 0.3113 REMARK 3 S31: 0.0488 S32: -0.3293 S33: 0.0713 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 32 THROUGH 63 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.0460 -10.2491 -8.4204 REMARK 3 T TENSOR REMARK 3 T11: 0.1565 T22: 0.2667 REMARK 3 T33: 0.2220 T12: -0.0012 REMARK 3 T13: 0.0089 T23: 0.0230 REMARK 3 L TENSOR REMARK 3 L11: 1.4349 L22: 7.4564 REMARK 3 L33: 1.1597 L12: -1.1342 REMARK 3 L13: -0.0004 L23: -1.1743 REMARK 3 S TENSOR REMARK 3 S11: -0.0377 S12: -0.1373 S13: 0.1605 REMARK 3 S21: 0.0214 S22: -0.0269 S23: -0.5378 REMARK 3 S31: -0.0047 S32: 0.0930 S33: 0.0478 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 64 THROUGH 78 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.5498 7.5532 -16.0981 REMARK 3 T TENSOR REMARK 3 T11: 0.3859 T22: 0.4186 REMARK 3 T33: 0.5495 T12: -0.0330 REMARK 3 T13: 0.0830 T23: 0.0660 REMARK 3 L TENSOR REMARK 3 L11: 7.6752 L22: 2.1125 REMARK 3 L33: 5.1549 L12: -1.5641 REMARK 3 L13: -3.5478 L23: 0.9333 REMARK 3 S TENSOR REMARK 3 S11: -0.1230 S12: 0.0880 S13: 0.6527 REMARK 3 S21: -0.5032 S22: 0.1574 S23: -1.1008 REMARK 3 S31: -0.2103 S32: 0.4789 S33: 0.0229 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 79 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.7148 2.4420 -15.2670 REMARK 3 T TENSOR REMARK 3 T11: 0.2699 T22: 0.2768 REMARK 3 T33: 0.2487 T12: 0.0225 REMARK 3 T13: -0.0047 T23: 0.0204 REMARK 3 L TENSOR REMARK 3 L11: 8.6009 L22: 8.4407 REMARK 3 L33: 3.2093 L12: 3.2885 REMARK 3 L13: -3.8335 L23: -4.6084 REMARK 3 S TENSOR REMARK 3 S11: 0.1045 S12: 0.2486 S13: 0.2608 REMARK 3 S21: -0.5678 S22: 0.1875 S23: 0.2061 REMARK 3 S31: 0.0027 S32: -0.2335 S33: -0.2805 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 105 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.4747 1.7624 0.3926 REMARK 3 T TENSOR REMARK 3 T11: 0.3271 T22: 0.3065 REMARK 3 T33: 0.2873 T12: -0.0119 REMARK 3 T13: 0.0307 T23: -0.0561 REMARK 3 L TENSOR REMARK 3 L11: 2.0835 L22: 8.2091 REMARK 3 L33: 9.4938 L12: 3.8155 REMARK 3 L13: -1.0279 L23: -3.3534 REMARK 3 S TENSOR REMARK 3 S11: 0.3857 S12: -0.2851 S13: 0.0875 REMARK 3 S21: 0.8909 S22: -0.2079 S23: -0.4046 REMARK 3 S31: -0.7934 S32: 0.3986 S33: -0.0926 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 3 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.2845 -8.4689 -6.4879 REMARK 3 T TENSOR REMARK 3 T11: 0.2164 T22: 0.3054 REMARK 3 T33: 0.3169 T12: -0.0099 REMARK 3 T13: 0.0010 T23: -0.0008 REMARK 3 L TENSOR REMARK 3 L11: 4.0032 L22: 2.0259 REMARK 3 L33: 6.6435 L12: 1.4280 REMARK 3 L13: -5.4824 L23: -1.0502 REMARK 3 S TENSOR REMARK 3 S11: -0.0751 S12: -0.6765 S13: 0.1474 REMARK 3 S21: -0.0924 S22: 0.0298 S23: -0.4014 REMARK 3 S31: 0.0268 S32: 0.5791 S33: 0.0155 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 32 THROUGH 63 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.2323 -17.6818 -9.5468 REMARK 3 T TENSOR REMARK 3 T11: 0.1560 T22: 0.2206 REMARK 3 T33: 0.1546 T12: -0.0102 REMARK 3 T13: 0.0145 T23: 0.0098 REMARK 3 L TENSOR REMARK 3 L11: 1.3140 L22: 6.1900 REMARK 3 L33: 1.4041 L12: -0.2794 REMARK 3 L13: -0.0060 L23: 1.6955 REMARK 3 S TENSOR REMARK 3 S11: 0.0133 S12: -0.1471 S13: -0.0075 REMARK 3 S21: 0.0138 S22: -0.1146 S23: 0.2022 REMARK 3 S31: 0.0717 S32: -0.1048 S33: 0.1402 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 64 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.4332 -31.7004 -19.0504 REMARK 3 T TENSOR REMARK 3 T11: 0.2445 T22: 0.2340 REMARK 3 T33: 0.1838 T12: 0.0164 REMARK 3 T13: 0.0371 T23: -0.0301 REMARK 3 L TENSOR REMARK 3 L11: 5.7424 L22: 4.3951 REMARK 3 L33: 3.9261 L12: 1.1258 REMARK 3 L13: 1.0872 L23: 1.0077 REMARK 3 S TENSOR REMARK 3 S11: 0.0521 S12: 0.3659 S13: -0.3081 REMARK 3 S21: -0.3071 S22: -0.0451 S23: 0.0631 REMARK 3 S31: 0.1549 S32: -0.2565 S33: 0.0354 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 92 THROUGH 106 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.9530 -31.1944 -1.7500 REMARK 3 T TENSOR REMARK 3 T11: 0.2835 T22: 0.2709 REMARK 3 T33: 0.2159 T12: -0.0247 REMARK 3 T13: -0.0267 T23: 0.0667 REMARK 3 L TENSOR REMARK 3 L11: 2.2334 L22: 8.7384 REMARK 3 L33: 5.8046 L12: 1.8216 REMARK 3 L13: 1.9994 L23: 0.5710 REMARK 3 S TENSOR REMARK 3 S11: 0.1327 S12: 0.0154 S13: -0.2262 REMARK 3 S21: 0.5036 S22: 0.0093 S23: 0.3991 REMARK 3 S31: 0.6343 S32: -0.4948 S33: -0.0688 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 6EKP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1200006768. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-AUG-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000020 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39396 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.460 REMARK 200 RESOLUTION RANGE LOW (A) : 41.904 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 4.292 REMARK 200 R MERGE (I) : 0.03300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.13 REMARK 200 R MERGE FOR SHELL (I) : 0.82300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 1TRO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 CALCIUM CHLORIDE 0.1M BIS-TRIS PH REMARK 280 6.5 30% PEG 550 MME, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 27.51750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.32000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.56150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.32000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.51750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.56150 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 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 REMARK 350 TOTAL BURIED SURFACE AREA: 6090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL 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 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 ALA A 2 REMARK 465 GLN A 3 REMARK 465 LYS A 106 REMARK 465 SER A 107 REMARK 465 ASP A 108 REMARK 465 LEU A 109 REMARK 465 GLU A 110 REMARK 465 HIS A 111 REMARK 465 HIS A 112 REMARK 465 HIS A 113 REMARK 465 HIS A 114 REMARK 465 HIS A 115 REMARK 465 HIS A 116 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 SER B 107 REMARK 465 ASP B 108 REMARK 465 LEU B 109 REMARK 465 GLU B 110 REMARK 465 HIS B 111 REMARK 465 HIS B 112 REMARK 465 HIS B 113 REMARK 465 HIS B 114 REMARK 465 HIS B 115 REMARK 465 HIS B 116 REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 P3G A 202 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IAC A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue P3G A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IAC B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6EJW RELATED DB: PDB REMARK 900 RELATED ID: 6EJZ RELATED DB: PDB REMARK 900 TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT S88Y WITH INDOLE-3- REMARK 900 ACETIC ACID AS LIGAND REMARK 900 RELATED ID: 6ENI RELATED DB: PDB REMARK 900 TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT T44L S88Y WITH INDOLE- REMARK 900 3-ACETIC ACID AS LIGAND REMARK 900 RELATED ID: 6ENN RELATED DB: PDB REMARK 900 TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT T44L T81M N87G S88Y REMARK 900 WITH INDOLE-3-ACETIC ACID AS LIGAND REMARK 900 RELATED ID: 6ELB RELATED DB: PDB REMARK 900 TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT M42F T44L T81M N87G REMARK 900 S88Y WITH INDOLE-3-ACETIC ACID AS LIGAND REMARK 900 RELATED ID: 6ELF RELATED DB: PDB REMARK 900 TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT M42F T44L T81I S88Y REMARK 900 WITH INDOLE-3-ACETIC ACID AS LIGAND REMARK 900 RELATED ID: 6ELG RELATED DB: PDB REMARK 900 TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT M42F T44L T81I S88Y REMARK 900 WITH INDOLE-3-ACETONITRILE DBREF 6EKP A 1 108 UNP P0A881 TRPR_ECOLI 1 108 DBREF 6EKP B 1 108 UNP P0A881 TRPR_ECOLI 1 108 SEQADV 6EKP LEU A 44 UNP P0A881 THR 44 ENGINEERED MUTATION SEQADV 6EKP MET A 81 UNP P0A881 THR 81 ENGINEERED MUTATION SEQADV 6EKP TYR A 88 UNP P0A881 SER 88 ENGINEERED MUTATION SEQADV 6EKP LEU A 109 UNP P0A881 EXPRESSION TAG SEQADV 6EKP GLU A 110 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS A 111 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS A 112 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS A 113 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS A 114 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS A 115 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS A 116 UNP P0A881 EXPRESSION TAG SEQADV 6EKP LEU B 44 UNP P0A881 THR 44 ENGINEERED MUTATION SEQADV 6EKP MET B 81 UNP P0A881 THR 81 ENGINEERED MUTATION SEQADV 6EKP TYR B 88 UNP P0A881 SER 88 ENGINEERED MUTATION SEQADV 6EKP LEU B 109 UNP P0A881 EXPRESSION TAG SEQADV 6EKP GLU B 110 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS B 111 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS B 112 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS B 113 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS B 114 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS B 115 UNP P0A881 EXPRESSION TAG SEQADV 6EKP HIS B 116 UNP P0A881 EXPRESSION TAG SEQRES 1 A 116 MET ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU SEQRES 2 A 116 GLN ARG HIS GLN GLU TRP LEU ARG PHE VAL ASP LEU LEU SEQRES 3 A 116 LYS ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU SEQRES 4 A 116 ASN LEU MET LEU LEU PRO ASP GLU ARG GLU ALA LEU GLY SEQRES 5 A 116 THR ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU SEQRES 6 A 116 MET SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY SEQRES 7 A 116 ILE ALA MET ILE THR ARG GLY SER ASN TYR LEU LYS ALA SEQRES 8 A 116 ALA PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU SEQRES 9 A 116 LEU LYS SER ASP LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 116 MET ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU SEQRES 2 B 116 GLN ARG HIS GLN GLU TRP LEU ARG PHE VAL ASP LEU LEU SEQRES 3 B 116 LYS ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU SEQRES 4 B 116 ASN LEU MET LEU LEU PRO ASP GLU ARG GLU ALA LEU GLY SEQRES 5 B 116 THR ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU SEQRES 6 B 116 MET SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY SEQRES 7 B 116 ILE ALA MET ILE THR ARG GLY SER ASN TYR LEU LYS ALA SEQRES 8 B 116 ALA PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU SEQRES 9 B 116 LEU LYS SER ASP LEU GLU HIS HIS HIS HIS HIS HIS HET IAC A 201 21 HET P3G A 202 15 HET IAC B 201 21 HETNAM IAC 1H-INDOL-3-YLACETIC ACID HETNAM P3G 3,6,9,12,15-PENTAOXAHEPTADECANE HETSYN IAC INDOLE ACETIC ACID FORMUL 3 IAC 2(C10 H9 N O2) FORMUL 4 P3G C12 H26 O5 FORMUL 6 HOH *250(H2 O) HELIX 1 AA1 SER A 5 ASN A 32 1 28 HELIX 2 AA2 LEU A 34 LEU A 43 1 10 HELIX 3 AA3 LEU A 44 GLY A 64 1 21 HELIX 4 AA4 SER A 67 GLY A 76 1 10 HELIX 5 AA5 GLY A 78 ALA A 92 1 15 HELIX 6 AA6 PRO A 93 LEU A 105 1 13 HELIX 7 AA7 SER B 5 ASN B 32 1 28 HELIX 8 AA8 LEU B 34 LEU B 43 1 10 HELIX 9 AA9 LEU B 44 GLY B 64 1 21 HELIX 10 AB1 SER B 67 GLY B 76 1 10 HELIX 11 AB2 GLY B 78 ALA B 92 1 15 HELIX 12 AB3 PRO B 93 LEU B 105 1 13 SITE 1 AC1 6 ARG A 54 ARG A 84 TYR A 88 HOH A 326 SITE 2 AC1 6 LEU B 41 MET B 42 SITE 1 AC2 9 ASP A 46 GLU A 47 ALA A 50 ARG A 54 SITE 2 AC2 9 HOH A 387 ASP B 46 GLU B 47 ALA B 50 SITE 3 AC2 9 ARG B 54 SITE 1 AC3 6 LEU A 41 MET A 42 ARG B 54 ARG B 84 SITE 2 AC3 6 TYR B 88 HOH B 329 CRYST1 55.035 63.123 64.640 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 0.018170 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015842 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015470 0.00000