0.014325 0.000000 0.000000 0.000000 0.014325 0.000000 0.000000 0.000000 0.005407 0.00000 0.00000 0.00000 Orth, P. Cordes, F. Schnappinger, D. Hillen, W. Saenger, W. Hinrichs, W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 69.810 69.810 184.950 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking UK J.Mol.Biol. JMOBAK 0070 0022-2836 279 439 447 10.1006/jmbi.1998.1775 9642048 Conformational changes of the Tet repressor induced by tetracycline trapping. 1998 UK J.Mol.Biol. JMOBAK 0070 0022-2836 247 260 The Complex Formed between Tet Repressor and Tetracycline-Mg2+ Reveals Mechanism of Antibiotic Resistance 1995 US Science SCIEAS 0038 0036-8075 264 418 Structure of the Tet Repressor-Tetracycline Complex and Regulation of Antibiotic Resistance 1994 10.2210/pdb1a6i/pdb pdb_00001a6i 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 277 1 IMAGE PLATE 1995-12 MARRESEARCH M x-ray 1 0.92 1.0 DW32 LURE 0.92 SYNCHROTRON LURE BEAMLINE DW32 24319.691 TETRACYCLINE REPRESSOR PROTEIN CLASS D A2S, N5D, R6K, E7S, S8K, D11N, A12S, T20V, D23E, I36V 1 man polymer 18.015 water 28 nat water TET REPRESSOR, CLASS D no no SRLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHVKNKRALLDALAVEILARHHDYSLPAAGESWQSFLRN NAMSFRRALLRYRDGAKVHLGTRPDEKQYDTVETQLRFMTENGFSLRDGLYAISAVSHFTLGAVLEQQEHTAALTDRPAA PDENLPPLLREALQIMDSDDGEQAFLHGLESLIRGFEVQLTALLQIVGGDKLIIPFC SRLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHVKNKRALLDALAVEILARHHDYSLPAAGESWQSFLRN NAMSFRRALLRYRDGAKVHLGTRPDEKQYDTVETQLRFMTENGFSLRDGLYAISAVSHFTLGAVLEQQEHTAALTDRPAA PDENLPPLLREALQIMDSDDGEQAFLHGLESLIRGFEVQLTALLQIVGGDKLIIPFC A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Escherichia K12 DELTA H1 DELTA TRP Escherichia sample CYTOPLASM 562 Escherichia coli 562 Escherichia coli PWH610 (B/D)51-208 1 2.4 49 DATA WERE COLLECTED USING THE OSCILLATION METHOD 8.0 pH 8.0 database_2 pdbx_database_status struct_ref_seq_dif pdbx_initial_refinement_model repository Initial release Version format compliance Derived calculations Version format compliance Database references Other Refinement description 1 0 1999-03-02 1 1 2008-03-24 1 2 2011-07-13 1 3 2021-11-03 1 4 2023-08-02 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _struct_ref_seq_dif.details Y BNL 1998-02-25 REL REL HOH water 2TCT PDB experimental model HOH 301 2 HOH HOH 301 A HOH 302 2 HOH HOH 302 A HOH 303 2 HOH HOH 303 A HOH 304 2 HOH HOH 304 A HOH 305 2 HOH HOH 305 A HOH 306 2 HOH HOH 306 A HOH 307 2 HOH HOH 307 A HOH 308 2 HOH HOH 308 A HOH 309 2 HOH HOH 309 A HOH 310 2 HOH HOH 310 A HOH 311 2 HOH HOH 311 A HOH 312 2 HOH HOH 312 A HOH 313 2 HOH HOH 313 A HOH 314 2 HOH HOH 314 A HOH 315 2 HOH HOH 315 A HOH 316 2 HOH HOH 316 A HOH 317 2 HOH HOH 317 A HOH 318 2 HOH HOH 318 A HOH 319 2 HOH HOH 319 A HOH 320 2 HOH HOH 320 A HOH 321 2 HOH HOH 321 A HOH 322 2 HOH HOH 322 A HOH 323 2 HOH HOH 323 A HOH 324 2 HOH HOH 324 A HOH 325 2 HOH HOH 325 A HOH 326 2 HOH HOH 326 A HOH 327 2 HOH HOH 327 A HOH 328 2 HOH HOH 328 A SER 2 n 1 SER 2 A ARG 3 n 2 ARG 3 A LEU 4 n 3 LEU 4 A ASP 5 n 4 ASP 5 A LYS 6 n 5 LYS 6 A SER 7 n 6 SER 7 A LYS 8 n 7 LYS 8 A VAL 9 n 8 VAL 9 A ILE 10 n 9 ILE 10 A ASN 11 n 10 ASN 11 A SER 12 n 11 SER 12 A ALA 13 n 12 ALA 13 A LEU 14 n 13 LEU 14 A GLU 15 n 14 GLU 15 A LEU 16 n 15 LEU 16 A LEU 17 n 16 LEU 17 A ASN 18 n 17 ASN 18 A GLU 19 n 18 GLU 19 A VAL 20 n 19 VAL 20 A GLY 21 n 20 GLY 21 A ILE 22 n 21 ILE 22 A GLU 23 n 22 GLU 23 A GLY 24 n 23 GLY 24 A LEU 25 n 24 LEU 25 A THR 26 n 25 THR 26 A THR 27 n 26 THR 27 A ARG 28 n 27 ARG 28 A LYS 29 n 28 LYS 29 A LEU 30 n 29 LEU 30 A ALA 31 n 30 ALA 31 A GLN 32 n 31 GLN 32 A LYS 33 n 32 LYS 33 A LEU 34 n 33 LEU 34 A GLY 35 n 34 GLY 35 A VAL 36 n 35 VAL 36 A GLU 37 n 36 GLU 37 A GLN 38 n 37 GLN 38 A PRO 39 n 38 PRO 39 A THR 40 n 39 THR 40 A LEU 41 n 40 LEU 41 A TYR 42 n 41 TYR 42 A TRP 43 n 42 TRP 43 A HIS 44 n 43 HIS 44 A VAL 45 n 44 VAL 45 A LYS 46 n 45 LYS 46 A ASN 47 n 46 ASN 47 A LYS 48 n 47 LYS 48 A ARG 49 n 48 ARG 49 A ALA 50 n 49 ALA 50 A LEU 51 n 50 LEU 51 A LEU 52 n 51 LEU 52 A ASP 53 n 52 ASP 53 A ALA 54 n 53 ALA 54 A LEU 55 n 54 LEU 55 A ALA 56 n 55 ALA 56 A VAL 57 n 56 VAL 57 A GLU 58 n 57 GLU 58 A ILE 59 n 58 ILE 59 A LEU 60 n 59 LEU 60 A ALA 61 n 60 ALA 61 A ARG 62 n 61 ARG 62 A HIS 63 n 62 HIS 63 A HIS 64 n 63 HIS 64 A ASP 65 n 64 ASP 65 A TYR 66 n 65 TYR 66 A SER 67 n 66 SER 67 A LEU 68 n 67 LEU 68 A PRO 69 n 68 PRO 69 A ALA 70 n 69 ALA 70 A ALA 71 n 70 ALA 71 A GLY 72 n 71 GLY 72 A GLU 73 n 72 GLU 73 A SER 74 n 73 SER 74 A TRP 75 n 74 TRP 75 A GLN 76 n 75 GLN 76 A SER 77 n 76 SER 77 A PHE 78 n 77 PHE 78 A LEU 79 n 78 LEU 79 A ARG 80 n 79 ARG 80 A ASN 81 n 80 ASN 81 A ASN 82 n 81 ASN 82 A ALA 83 n 82 ALA 83 A MET 84 n 83 MET 84 A SER 85 n 84 SER 85 A PHE 86 n 85 PHE 86 A ARG 87 n 86 ARG 87 A ARG 88 n 87 ARG 88 A ALA 89 n 88 ALA 89 A LEU 90 n 89 LEU 90 A LEU 91 n 90 LEU 91 A ARG 92 n 91 ARG 92 A TYR 93 n 92 TYR 93 A ARG 94 n 93 ARG 94 A ASP 95 n 94 ASP 95 A GLY 96 n 95 GLY 96 A ALA 97 n 96 ALA 97 A LYS 98 n 97 LYS 98 A VAL 99 n 98 VAL 99 A HIS 100 n 99 HIS 100 A LEU 101 n 100 LEU 101 A GLY 102 n 101 GLY 102 A THR 103 n 102 THR 103 A ARG 104 n 103 ARG 104 A PRO 105 n 104 PRO 105 A ASP 106 n 105 ASP 106 A GLU 107 n 106 GLU 107 A LYS 108 n 107 LYS 108 A GLN 109 n 108 GLN 109 A TYR 110 n 109 TYR 110 A ASP 111 n 110 ASP 111 A THR 112 n 111 THR 112 A VAL 113 n 112 VAL 113 A GLU 114 n 113 GLU 114 A THR 115 n 114 THR 115 A GLN 116 n 115 GLN 116 A LEU 117 n 116 LEU 117 A ARG 118 n 117 ARG 118 A PHE 119 n 118 PHE 119 A MET 120 n 119 MET 120 A THR 121 n 120 THR 121 A GLU 122 n 121 GLU 122 A ASN 123 n 122 ASN 123 A GLY 124 n 123 GLY 124 A PHE 125 n 124 PHE 125 A SER 126 n 125 SER 126 A LEU 127 n 126 LEU 127 A ARG 128 n 127 ARG 128 A ASP 129 n 128 ASP 129 A GLY 130 n 129 GLY 130 A LEU 131 n 130 LEU 131 A TYR 132 n 131 TYR 132 A ALA 133 n 132 ALA 133 A ILE 134 n 133 ILE 134 A SER 135 n 134 SER 135 A ALA 136 n 135 ALA 136 A VAL 137 n 136 VAL 137 A SER 138 n 137 SER 138 A HIS 139 n 138 HIS 139 A PHE 140 n 139 PHE 140 A THR 141 n 140 THR 141 A LEU 142 n 141 LEU 142 A GLY 143 n 142 GLY 143 A ALA 144 n 143 ALA 144 A VAL 145 n 144 VAL 145 A LEU 146 n 145 LEU 146 A GLU 147 n 146 GLU 147 A GLN 148 n 147 GLN 148 A GLN 149 n 148 GLN 149 A GLU 150 n 149 GLU 150 A HIS 151 n 150 HIS 151 A n 151 152 A n 152 153 A n 153 154 A n 154 155 A n 155 156 A n 156 157 A n 157 158 A n 158 159 A n 159 160 A n 160 161 A n 161 162 A n 162 163 A n 163 164 A n 164 165 A LEU 166 n 165 LEU 166 A PRO 167 n 166 PRO 167 A PRO 168 n 167 PRO 168 A LEU 169 n 168 LEU 169 A LEU 170 n 169 LEU 170 A ARG 171 n 170 ARG 171 A GLU 172 n 171 GLU 172 A ALA 173 n 172 ALA 173 A LEU 174 n 173 LEU 174 A GLN 175 n 174 GLN 175 A ILE 176 n 175 ILE 176 A MET 177 n 176 MET 177 A ASP 178 n 177 ASP 178 A SER 179 n 178 SER 179 A ASP 180 n 179 ASP 180 A ASP 181 n 180 ASP 181 A GLY 182 n 181 GLY 182 A GLU 183 n 182 GLU 183 A GLN 184 n 183 GLN 184 A ALA 185 n 184 ALA 185 A PHE 186 n 185 PHE 186 A LEU 187 n 186 LEU 187 A HIS 188 n 187 HIS 188 A GLY 189 n 188 GLY 189 A LEU 190 n 189 LEU 190 A GLU 191 n 190 GLU 191 A SER 192 n 191 SER 192 A LEU 193 n 192 LEU 193 A ILE 194 n 193 ILE 194 A ARG 195 n 194 ARG 195 A GLY 196 n 195 GLY 196 A PHE 197 n 196 PHE 197 A GLU 198 n 197 GLU 198 A VAL 199 n 198 VAL 199 A GLN 200 n 199 GLN 200 A LEU 201 n 200 LEU 201 A THR 202 n 201 THR 202 A ALA 203 n 202 ALA 203 A LEU 204 n 203 LEU 204 A LEU 205 n 204 LEU 205 A GLN 206 n 205 GLN 206 A ILE 207 n 206 ILE 207 A VAL 208 n 207 VAL 208 A n 208 209 A n 209 210 A n 210 211 A n 211 212 A n 212 213 A n 213 214 A n 214 215 A n 215 216 A n 216 217 A n 217 218 A author_and_software_defined_assembly PISA,PQS 2 dimeric 4440 -44 19490 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 10_665 -x+1,-y+1,z crystal symmetry operation 69.8100000000 69.8100000000 0.0000000000 1 A THR 152 A THR 151 1 Y 1 A ALA 153 A ALA 152 1 Y 1 A ALA 154 A ALA 153 1 Y 1 A LEU 155 A LEU 154 1 Y 1 A THR 156 A THR 155 1 Y 1 A ASP 157 A ASP 156 1 Y 1 A ARG 158 A ARG 157 1 Y 1 A PRO 159 A PRO 158 1 Y 1 A ALA 160 A ALA 159 1 Y 1 A ALA 161 A ALA 160 1 Y 1 A PRO 162 A PRO 161 1 Y 1 A ASP 163 A ASP 162 1 Y 1 A GLU 164 A GLU 163 1 Y 1 A ASN 165 A ASN 164 1 Y 1 A GLY 209 A GLY 208 1 Y 1 A GLY 210 A GLY 209 1 Y 1 A ASP 211 A ASP 210 1 Y 1 A LYS 212 A LYS 211 1 Y 1 A LEU 213 A LEU 212 1 Y 1 A ILE 214 A ILE 213 1 Y 1 A ILE 215 A ILE 214 1 Y 1 A PRO 216 A PRO 215 1 Y 1 A PHE 217 A PHE 216 1 Y 1 A CYS 218 A CYS 217 1 Y 1 9.92 1.50 119.30 129.22 A A A C N CA PRO PRO PRO 167 168 168 Y 1 A LEU 4 -108.30 55.67 1 A HIS 63 -140.77 -24.59 1 A TYR 66 -97.37 57.19 1 A PRO 168 -44.10 -77.56 1 A SER 179 -73.17 28.72 1 A LEU 204 55.80 -127.82 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL TOPH19.PEP TOPH19.SOL TOPH19.HIS 47.6 0.2750000 0.2140000 0.2140000 2.4 18.5 909 9076 10. 97.8 RANDOM 100000.00 0.1 1 RESTRAINED THROUGHOUT 0.0 MOLECULAR REPLACEMENT 2TCT 0.35 10.0 2.4 18.5 28 1567 0 0 1539 0.007 1.20 19.9 1.18 1.90 2.50 2.29 3.00 2.49 3.00 2.90 3.50 42.4 2.4 18.5 1A6I 9076 0.0 0.0730000 1 6.13 4.8 97.8 2.40 2.47 2.9 0.2480000 1 4.9 98.6 model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction MOSFLM data scaling CCP4 phasing X-PLOR 3.1 TET REPRESSOR, CLASS D VARIANT 1 N N 2 N N A LYS 6 A LYS 5 HELX_P A VAL 20 A VAL 19 1 1 15 A THR 27 A THR 26 HELX_P A LEU 34 A LEU 33 1 2 8 A GLN 38 A GLN 37 HELX_P A HIS 44 A HIS 43 1 3 7 A LYS 48 A LYS 47 HELX_P A HIS 63 A HIS 62 1 4 16 A TRP 75 A TRP 74 HELX_P A LEU 91 A LEU 90 1 5 17 A GLY 96 A GLY 95 HELX_P A GLY 102 A GLY 101 1 6 7 A GLU 107 A GLU 106 HELX_P A ASN 123 A ASN 122 1 7 17 A LEU 127 A LEU 126 HELX_P A GLU 150 A GLU 149 1 8 24 A PRO 168 A PRO 167 HELX_P A ASP 178 A ASP 177 1 9 11 A GLU 183 A GLU 182 HELX_P A ALA 203 A ALA 202 1 10 21 TRANSCRIPTION REGULATION TRANSCRIPTION REGULATION, REPRESSOR, DNA-BINDING TETR4_ECOLI UNP 1 1 P0ACT4 ARLNRESVIDAALELLNETGIDGLTTRKLAQKLGIEQPTLYWHVKNKRALLDALAVEILARHHDYSLPAAGESWQSFLRN NAMSFRRALLRYRDGAKVHLGTRPDEKQYDTVETQLRFMTENGFSLRDGLYAISAVSHFTLGAVLEQQEHTAALTDRPAA PDENLPPLLREALQIMDSDDGEQAFLHGLESLIRGFEVQLTALLQIVGGDKLIIPFC 2 217 1A6I 3 218 P0ACT4 A 1 2 217 1 ASN engineered mutation ASP 5 1A6I A P0ACT4 UNP 4 4 1 ARG engineered mutation LYS 6 1A6I A P0ACT4 UNP 5 5 1 GLU engineered mutation SER 7 1A6I A P0ACT4 UNP 6 6 1 SER engineered mutation LYS 8 1A6I A P0ACT4 UNP 7 7 1 ASP engineered mutation ASN 11 1A6I A P0ACT4 UNP 10 10 1 ALA engineered mutation SER 12 1A6I A P0ACT4 UNP 11 11 1 THR engineered mutation VAL 20 1A6I A P0ACT4 UNP 19 19 1 ASP engineered mutation GLU 23 1A6I A P0ACT4 UNP 22 22 1 ILE engineered mutation VAL 36 1A6I A P0ACT4 UNP 35 35 EMPTY TETRACYCLINE BINDING TUNNEL. Unknown 7 A HIS 64 A HIS 63 7 1_555 A ASN 82 A ASN 81 7 1_555 A PHE 86 A PHE 85 7 1_555 A HIS 100 A HIS 99 7 1_555 A THR 103 A THR 102 7 1_555 A GLN 116 A GLN 115 7 1_555 A MET 177 A MET 176 7 1_555 98 I 41 2 2