0.015172 0.000000 0.000000 0.000000 0.014168 0.000000 0.000000 0.000000 0.013738 0.00000 0.00000 0.00000 Djordjevic, S. Stock, A.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 65.910 70.580 72.790 C2 H4 O 44.053 ACETYL GROUP non-polymer 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 Co 2 58.933 COBALT (II) ION non-polymer 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 C14 H20 N6 O5 S 384.411 n S-ADENOSYL-L-HOMOCYSTEINE 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 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 5 446 450 10.1038/nsb0698-446 9628482 Chemotaxis receptor recognition by protein methyltransferase CheR. 1998 10.2210/pdb1bc5/pdb pdb_00001bc5 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 263 1 MIRRORS IMAGE PLATE 1997-11 RIGAKU NI FILTER M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH2R 30992.387 CHEMOTAXIS RECEPTOR METHYLTRANSFERASE 2.1.1.80 1 man polymer 721.757 CHEMOTAXIS RECEPTOR C-TERMINAL PENTAPEPTIDE, ACETYLATED ASN-TRP-GLU-THR-PHE 1 man polymer 58.933 COBALT (II) ION 1 syn non-polymer 384.411 S-ADENOSYL-L-HOMOCYSTEINE 1 syn non-polymer 18.015 water 121 nat water CHER, CHEMOTAXIS PROTEIN METHYLTRANSFERASE TAR no no MTQRLALSDAHFRRICQLIYQRAGIVLADHKRDMVYNRLVRRLRALGLDDFGRYLSMLEANQNSAEWQAFINALTTNLTA FFREAHHFPILAEHARRRHGEYRVWSAAASTGEEPYSIAITLADALGMAPGRWKVFASDIDTEVLEKARSGIYRLSELKT LSPQQLQRYFMRGTGPHEGLVRVRQELANYVEFSSVNLLEKQYNVPGPFDAIFCRNVMIYFDKTTQEDILRRFVPLLKPD GLLFAGHSENFSNLVREFSLRGQTVYALS MTQRLALSDAHFRRICQLIYQRAGIVLADHKRDMVYNRLVRRLRALGLDDFGRYLSMLEANQNSAEWQAFINALTTNLTA FFREAHHFPILAEHARRRHGEYRVWSAAASTGEEPYSIAITLADALGMAPGRWKVFASDIDTEVLEKARSGIYRLSELKT LSPQQLQRYFMRGTGPHEGLVRVRQELANYVEFSSVNLLEKQYNVPGPFDAIFCRNVMIYFDKTTQEDILRRFVPLLKPD GLLFAGHSENFSNLVREFSLRGQTVYALS A polypeptide(L) no yes (ACE)NWETF XNWETF T 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 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 Salmonella Escherichia sample 602 Salmonella typhimurium 562 Escherichia coli HB101 PME43 1 2.55 52.0 6.8 PROTEIN WAS CRYSTALLIZED FROM 30 % PEG 5000 MME, 25 MM IMIDAZOLE PH 6.8, 15 MM COCL2, 1MM BETA-MERCAPTOETHANOL. database_2 pdbx_database_status pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations Other Refinement description 1 0 1998-11-25 1 1 2008-03-24 1 2 2011-07-13 1 3 2023-08-02 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1998-05-05 REL REL CO COBALT (II) ION SAH S-ADENOSYL-L-HOMOCYSTEINE HOH water 1AF7 PDB ENTRY 1AF7 PDB experimental model CO 300 3 CO CO 300 A SAH 287 4 SAH SAH 287 A HOH 1 5 HOH HOH 301 A HOH 2 5 HOH HOH 302 A HOH 3 5 HOH HOH 303 A HOH 4 5 HOH HOH 304 A HOH 5 5 HOH HOH 305 A HOH 6 5 HOH HOH 306 A HOH 7 5 HOH HOH 307 A HOH 8 5 HOH HOH 308 A HOH 9 5 HOH HOH 309 A HOH 10 5 HOH HOH 310 A HOH 11 5 HOH HOH 311 A HOH 12 5 HOH HOH 312 A HOH 13 5 HOH HOH 313 A HOH 14 5 HOH HOH 314 A HOH 15 5 HOH HOH 315 A HOH 16 5 HOH HOH 316 A HOH 17 5 HOH HOH 317 A HOH 18 5 HOH HOH 318 A HOH 19 5 HOH HOH 319 A HOH 20 5 HOH HOH 320 A HOH 21 5 HOH HOH 321 A HOH 22 5 HOH HOH 322 A HOH 23 5 HOH HOH 323 A HOH 24 5 HOH HOH 324 A HOH 25 5 HOH HOH 325 A HOH 28 5 HOH HOH 326 A HOH 29 5 HOH HOH 327 A HOH 30 5 HOH HOH 328 A HOH 31 5 HOH HOH 329 A HOH 32 5 HOH HOH 330 A HOH 33 5 HOH HOH 331 A HOH 34 5 HOH HOH 332 A HOH 35 5 HOH HOH 333 A HOH 36 5 HOH HOH 334 A HOH 37 5 HOH HOH 335 A HOH 38 5 HOH HOH 336 A HOH 39 5 HOH HOH 337 A HOH 40 5 HOH HOH 338 A HOH 41 5 HOH HOH 339 A HOH 42 5 HOH HOH 340 A HOH 43 5 HOH HOH 341 A HOH 44 5 HOH HOH 342 A HOH 45 5 HOH HOH 343 A HOH 46 5 HOH HOH 344 A HOH 47 5 HOH HOH 345 A HOH 48 5 HOH HOH 346 A HOH 49 5 HOH HOH 347 A HOH 50 5 HOH HOH 348 A HOH 51 5 HOH HOH 349 A HOH 52 5 HOH HOH 350 A HOH 53 5 HOH HOH 351 A HOH 54 5 HOH HOH 352 A HOH 55 5 HOH HOH 353 A HOH 56 5 HOH HOH 354 A HOH 57 5 HOH HOH 355 A HOH 58 5 HOH HOH 356 A HOH 59 5 HOH HOH 357 A HOH 60 5 HOH HOH 358 A HOH 61 5 HOH HOH 359 A HOH 62 5 HOH HOH 360 A HOH 63 5 HOH HOH 361 A HOH 64 5 HOH HOH 362 A HOH 65 5 HOH HOH 363 A HOH 66 5 HOH HOH 364 A HOH 67 5 HOH HOH 365 A HOH 68 5 HOH HOH 366 A HOH 69 5 HOH HOH 367 A HOH 70 5 HOH HOH 368 A HOH 71 5 HOH HOH 369 A HOH 72 5 HOH HOH 370 A HOH 73 5 HOH HOH 371 A HOH 74 5 HOH HOH 372 A HOH 75 5 HOH HOH 373 A HOH 76 5 HOH HOH 374 A HOH 77 5 HOH HOH 375 A HOH 78 5 HOH HOH 376 A HOH 79 5 HOH HOH 377 A HOH 80 5 HOH HOH 378 A HOH 81 5 HOH HOH 379 A HOH 82 5 HOH HOH 380 A HOH 86 5 HOH HOH 381 A HOH 88 5 HOH HOH 382 A HOH 89 5 HOH HOH 383 A HOH 90 5 HOH HOH 384 A HOH 91 5 HOH HOH 385 A HOH 93 5 HOH HOH 386 A HOH 94 5 HOH HOH 387 A HOH 95 5 HOH HOH 388 A HOH 96 5 HOH HOH 389 A HOH 97 5 HOH HOH 390 A HOH 98 5 HOH HOH 391 A HOH 99 5 HOH HOH 392 A HOH 100 5 HOH HOH 393 A HOH 101 5 HOH HOH 394 A HOH 102 5 HOH HOH 395 A HOH 103 5 HOH HOH 396 A HOH 104 5 HOH HOH 397 A HOH 105 5 HOH HOH 398 A HOH 106 5 HOH HOH 399 A HOH 107 5 HOH HOH 400 A HOH 108 5 HOH HOH 401 A HOH 109 5 HOH HOH 402 A HOH 110 5 HOH HOH 403 A HOH 111 5 HOH HOH 404 A HOH 112 5 HOH HOH 405 A HOH 113 5 HOH HOH 406 A HOH 114 5 HOH HOH 407 A HOH 115 5 HOH HOH 408 A HOH 116 5 HOH HOH 409 A HOH 117 5 HOH HOH 410 A HOH 118 5 HOH HOH 411 A HOH 121 5 HOH HOH 412 A HOH 26 5 HOH HOH 26 T HOH 27 5 HOH HOH 27 T HOH 83 5 HOH HOH 83 T HOH 84 5 HOH HOH 84 T HOH 85 5 HOH HOH 85 T HOH 87 5 HOH HOH 87 T HOH 92 5 HOH HOH 92 T HOH 119 5 HOH HOH 119 T HOH 120 5 HOH HOH 120 T MET 16 n 1 MET 16 A THR 17 n 2 THR 17 A GLN 18 n 3 GLN 18 A ARG 19 n 4 ARG 19 A LEU 20 n 5 LEU 20 A ALA 21 n 6 ALA 21 A LEU 22 n 7 LEU 22 A SER 23 n 8 SER 23 A ASP 24 n 9 ASP 24 A ALA 25 n 10 ALA 25 A HIS 26 n 11 HIS 26 A PHE 27 n 12 PHE 27 A ARG 28 n 13 ARG 28 A ARG 29 n 14 ARG 29 A ILE 30 n 15 ILE 30 A CYS 31 n 16 CYS 31 A GLN 32 n 17 GLN 32 A LEU 33 n 18 LEU 33 A ILE 34 n 19 ILE 34 A TYR 35 n 20 TYR 35 A GLN 36 n 21 GLN 36 A ARG 37 n 22 ARG 37 A ALA 38 n 23 ALA 38 A GLY 39 n 24 GLY 39 A ILE 40 n 25 ILE 40 A VAL 41 n 26 VAL 41 A LEU 42 n 27 LEU 42 A ALA 43 n 28 ALA 43 A ASP 44 n 29 ASP 44 A HIS 45 n 30 HIS 45 A LYS 46 n 31 LYS 46 A ARG 47 n 32 ARG 47 A ASP 48 n 33 ASP 48 A MET 49 n 34 MET 49 A VAL 50 n 35 VAL 50 A TYR 51 n 36 TYR 51 A ASN 52 n 37 ASN 52 A ARG 53 n 38 ARG 53 A LEU 54 n 39 LEU 54 A VAL 55 n 40 VAL 55 A ARG 56 n 41 ARG 56 A ARG 57 n 42 ARG 57 A LEU 58 n 43 LEU 58 A ARG 59 n 44 ARG 59 A ALA 60 n 45 ALA 60 A LEU 61 n 46 LEU 61 A GLY 62 n 47 GLY 62 A LEU 63 n 48 LEU 63 A ASP 64 n 49 ASP 64 A ASP 65 n 50 ASP 65 A PHE 66 n 51 PHE 66 A GLY 67 n 52 GLY 67 A ARG 68 n 53 ARG 68 A TYR 69 n 54 TYR 69 A LEU 70 n 55 LEU 70 A SER 71 n 56 SER 71 A MET 72 n 57 MET 72 A LEU 73 n 58 LEU 73 A GLU 74 n 59 GLU 74 A ALA 75 n 60 ALA 75 A ASN 76 n 61 ASN 76 A GLN 77 n 62 GLN 77 A ASN 78 n 63 ASN 78 A SER 79 n 64 SER 79 A ALA 80 n 65 ALA 80 A GLU 81 n 66 GLU 81 A TRP 82 n 67 TRP 82 A GLN 83 n 68 GLN 83 A ALA 84 n 69 ALA 84 A PHE 85 n 70 PHE 85 A ILE 86 n 71 ILE 86 A ASN 87 n 72 ASN 87 A ALA 88 n 73 ALA 88 A LEU 89 n 74 LEU 89 A THR 90 n 75 THR 90 A THR 91 n 76 THR 91 A ASN 92 n 77 ASN 92 A LEU 93 n 78 LEU 93 A THR 94 n 79 THR 94 A ALA 95 n 80 ALA 95 A PHE 96 n 81 PHE 96 A PHE 97 n 82 PHE 97 A ARG 98 n 83 ARG 98 A GLU 99 n 84 GLU 99 A ALA 100 n 85 ALA 100 A HIS 101 n 86 HIS 101 A HIS 102 n 87 HIS 102 A PHE 103 n 88 PHE 103 A PRO 104 n 89 PRO 104 A ILE 105 n 90 ILE 105 A LEU 106 n 91 LEU 106 A ALA 107 n 92 ALA 107 A GLU 108 n 93 GLU 108 A HIS 109 n 94 HIS 109 A ALA 110 n 95 ALA 110 A ARG 111 n 96 ARG 111 A ARG 112 n 97 ARG 112 A ARG 113 n 98 ARG 113 A HIS 114 n 99 HIS 114 A GLY 115 n 100 GLY 115 A GLU 116 n 101 GLU 116 A TYR 117 n 102 TYR 117 A ARG 118 n 103 ARG 118 A VAL 119 n 104 VAL 119 A TRP 120 n 105 TRP 120 A SER 121 n 106 SER 121 A ALA 122 n 107 ALA 122 A ALA 123 n 108 ALA 123 A ALA 124 n 109 ALA 124 A SER 125 n 110 SER 125 A THR 126 n 111 THR 126 A GLY 127 n 112 GLY 127 A GLU 128 n 113 GLU 128 A GLU 129 n 114 GLU 129 A PRO 130 n 115 PRO 130 A TYR 131 n 116 TYR 131 A SER 132 n 117 SER 132 A ILE 133 n 118 ILE 133 A ALA 134 n 119 ALA 134 A ILE 135 n 120 ILE 135 A THR 136 n 121 THR 136 A LEU 137 n 122 LEU 137 A ALA 138 n 123 ALA 138 A ASP 139 n 124 ASP 139 A ALA 140 n 125 ALA 140 A LEU 141 n 126 LEU 141 A GLY 142 n 127 GLY 142 A MET 143 n 128 MET 143 A ALA 144 n 129 ALA 144 A PRO 145 n 130 PRO 145 A GLY 146 n 131 GLY 146 A ARG 147 n 132 ARG 147 A TRP 148 n 133 TRP 148 A LYS 149 n 134 LYS 149 A VAL 150 n 135 VAL 150 A PHE 151 n 136 PHE 151 A ALA 152 n 137 ALA 152 A SER 153 n 138 SER 153 A ASP 154 n 139 ASP 154 A ILE 155 n 140 ILE 155 A ASP 156 n 141 ASP 156 A THR 157 n 142 THR 157 A GLU 158 n 143 GLU 158 A VAL 159 n 144 VAL 159 A LEU 160 n 145 LEU 160 A GLU 161 n 146 GLU 161 A LYS 162 n 147 LYS 162 A ALA 163 n 148 ALA 163 A ARG 164 n 149 ARG 164 A SER 165 n 150 SER 165 A GLY 166 n 151 GLY 166 A ILE 167 n 152 ILE 167 A TYR 168 n 153 TYR 168 A ARG 169 n 154 ARG 169 A LEU 170 n 155 LEU 170 A SER 171 n 156 SER 171 A GLU 172 n 157 GLU 172 A LEU 173 n 158 LEU 173 A LYS 174 n 159 LYS 174 A THR 175 n 160 THR 175 A LEU 176 n 161 LEU 176 A SER 177 n 162 SER 177 A PRO 178 n 163 PRO 178 A GLN 179 n 164 GLN 179 A GLN 180 n 165 GLN 180 A LEU 181 n 166 LEU 181 A GLN 182 n 167 GLN 182 A ARG 183 n 168 ARG 183 A TYR 184 n 169 TYR 184 A PHE 185 n 170 PHE 185 A MET 186 n 171 MET 186 A ARG 187 n 172 ARG 187 A GLY 188 n 173 GLY 188 A THR 189 n 174 THR 189 A GLY 190 n 175 GLY 190 A PRO 191 n 176 PRO 191 A HIS 192 n 177 HIS 192 A GLU 193 n 178 GLU 193 A GLY 194 n 179 GLY 194 A LEU 195 n 180 LEU 195 A VAL 196 n 181 VAL 196 A ARG 197 n 182 ARG 197 A VAL 198 n 183 VAL 198 A ARG 199 n 184 ARG 199 A GLN 200 n 185 GLN 200 A GLU 201 n 186 GLU 201 A LEU 202 n 187 LEU 202 A ALA 203 n 188 ALA 203 A ASN 204 n 189 ASN 204 A TYR 205 n 190 TYR 205 A VAL 206 n 191 VAL 206 A GLU 207 n 192 GLU 207 A PHE 208 n 193 PHE 208 A SER 209 n 194 SER 209 A SER 210 n 195 SER 210 A VAL 211 n 196 VAL 211 A ASN 212 n 197 ASN 212 A LEU 213 n 198 LEU 213 A LEU 214 n 199 LEU 214 A GLU 215 n 200 GLU 215 A LYS 216 n 201 LYS 216 A GLN 217 n 202 GLN 217 A TYR 218 n 203 TYR 218 A ASN 219 n 204 ASN 219 A VAL 220 n 205 VAL 220 A PRO 221 n 206 PRO 221 A GLY 222 n 207 GLY 222 A PRO 223 n 208 PRO 223 A PHE 224 n 209 PHE 224 A ASP 225 n 210 ASP 225 A ALA 226 n 211 ALA 226 A ILE 227 n 212 ILE 227 A PHE 228 n 213 PHE 228 A CYS 229 n 214 CYS 229 A ARG 230 n 215 ARG 230 A ASN 231 n 216 ASN 231 A VAL 232 n 217 VAL 232 A MET 233 n 218 MET 233 A ILE 234 n 219 ILE 234 A TYR 235 n 220 TYR 235 A PHE 236 n 221 PHE 236 A ASP 237 n 222 ASP 237 A LYS 238 n 223 LYS 238 A THR 239 n 224 THR 239 A THR 240 n 225 THR 240 A GLN 241 n 226 GLN 241 A GLU 242 n 227 GLU 242 A ASP 243 n 228 ASP 243 A ILE 244 n 229 ILE 244 A LEU 245 n 230 LEU 245 A ARG 246 n 231 ARG 246 A ARG 247 n 232 ARG 247 A PHE 248 n 233 PHE 248 A VAL 249 n 234 VAL 249 A PRO 250 n 235 PRO 250 A LEU 251 n 236 LEU 251 A LEU 252 n 237 LEU 252 A LYS 253 n 238 LYS 253 A PRO 254 n 239 PRO 254 A ASP 255 n 240 ASP 255 A GLY 256 n 241 GLY 256 A LEU 257 n 242 LEU 257 A LEU 258 n 243 LEU 258 A PHE 259 n 244 PHE 259 A ALA 260 n 245 ALA 260 A GLY 261 n 246 GLY 261 A HIS 262 n 247 HIS 262 A SER 263 n 248 SER 263 A GLU 264 n 249 GLU 264 A ASN 265 n 250 ASN 265 A PHE 266 n 251 PHE 266 A SER 267 n 252 SER 267 A ASN 268 n 253 ASN 268 A LEU 269 n 254 LEU 269 A VAL 270 n 255 VAL 270 A ARG 271 n 256 ARG 271 A GLU 272 n 257 GLU 272 A PHE 273 n 258 PHE 273 A SER 274 n 259 SER 274 A LEU 275 n 260 LEU 275 A ARG 276 n 261 ARG 276 A GLY 277 n 262 GLY 277 A GLN 278 n 263 GLN 278 A THR 279 n 264 THR 279 A VAL 280 n 265 VAL 280 A TYR 281 n 266 TYR 281 A ALA 282 n 267 ALA 282 A LEU 283 n 268 LEU 283 A SER 284 n 269 SER 284 A ACE 0 n 1 ACE 0 T ASN 1 n 2 ASN 1 T TRP 2 n 3 TRP 2 T GLU 3 n 4 GLU 3 T THR 4 n 5 THR 4 T PHE 5 n 6 PHE 5 T author_and_software_defined_assembly PISA 2 dimeric 1400 -16 13140 A HIS 114 A NE2 HIS 99 3_745 A CO 300 C CO CO 1_555 A HIS 192 A NE2 HIS 177 1_555 85.1 A HIS 114 A NE2 HIS 99 3_745 A CO 300 C CO CO 1_555 A HOH 388 E O HOH 1_555 75.2 A HIS 192 A NE2 HIS 177 1_555 A CO 300 C CO CO 1_555 A HOH 388 E O HOH 1_555 77.5 A HIS 114 A NE2 HIS 99 3_745 A CO 300 C CO CO 1_555 T HOH 27 F O HOH 1_555 106.5 A HIS 192 A NE2 HIS 177 1_555 A CO 300 C CO CO 1_555 T HOH 27 F O HOH 1_555 168.4 A HOH 388 E O HOH 1_555 A CO 300 C CO CO 1_555 T HOH 27 F O HOH 1_555 104.6 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 A O TYR 281 A O TYR 266 A N LEU 258 A N LEU 243 A O LEU 257 A O LEU 242 A N ILE 227 A N ILE 212 A O ALA 226 A O ALA 211 A N TRP 120 A N TRP 105 A O TYR 117 A O TYR 102 A N LYS 149 A N LYS 134 A O VAL 150 A O VAL 135 A N GLU 207 A N GLU 192 A O TYR 168 A O TYR 153 A N VAL 196 A N VAL 181 A O ARG 197 A O ARG 182 A N MET 186 A N MET 171 1 A THR 17 -176.88 -137.68 1 A GLN 18 175.77 175.42 1 A ARG 19 -65.41 89.21 1 A LEU 20 60.56 82.03 1 A ALA 123 -150.68 71.36 1 A SER 125 52.14 -135.98 1 A LEU 173 -92.62 37.03 1 A ASN 219 -86.02 45.19 1 A VAL 232 -135.39 -34.71 1 A PRO 254 -27.72 -67.53 1 A GLN 278 -58.66 102.88 PARHCSDX.PRO TOPHCSDX.PRO 25.3 0.2880000 0.2040000 0.2040000 2.2 8.0 795 16017 5.0 86.7 RANDOM 10000000.00 1 RESTRAINED THROUGHOUT 2.0 MOLECULAR REPLACEMENT PDB ENTRY 1AF7 2.2 8.0 121 2387 27 0 2239 0.01 1.6 23.8 1.5 35.3 2.2 23 1BC5 16682 2 0.0640000 1 7.8 3.1 94.5 2.2 2.26 2.6 0.2800000 2.6 89 model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction DENZO data scaling CCP4 phasing X-PLOR 3.1 CHEMOTAXIS RECEPTOR RECOGNITION BY PROTEIN METHYLTRANSFERASE CHER 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N A ASP 24 A ASP 9 HELX_P A ALA 38 A ALA 23 1 1 15 A ASP 44 A ASP 29 HELX_P A LEU 61 A LEU 46 5 2 18 A PHE 66 A PHE 51 HELX_P A ALA 75 A ALA 60 1 3 10 A ALA 80 A ALA 65 HELX_P A LEU 89 A LEU 74 5 4 10 A ALA 100 A ALA 85 HELX_P A ARG 112 A ARG 97 5 5 13 A GLU 128 A GLU 113 HELX_P A LEU 141 A LEU 126 1 6 14 A THR 157 A THR 142 HELX_P A SER 165 A SER 150 1 7 9 A LEU 170 A LEU 155 HELX_P A GLU 172 A GLU 157 5 8 3 A PRO 178 A PRO 163 HELX_P A TYR 184 A TYR 169 1 9 7 A GLY 190 A GLY 175 HELX_P A HIS 192 A HIS 177 5 10 3 A GLN 200 A GLN 185 HELX_P A TYR 205 A TYR 190 1 11 6 A MET 233 A MET 218 HELX_P A TYR 235 A TYR 220 5 12 3 A LYS 238 A LYS 223 HELX_P A LEU 251 A LEU 236 1 13 14 covale 1.329 both T ACE 0 B C ACE 1 1_555 T ASN 1 B N ASN 2 1_555 metalc 2.580 A HIS 114 A NE2 HIS 99 3_745 A CO 300 C CO CO 1_555 metalc 2.390 A HIS 192 A NE2 HIS 177 1_555 A CO 300 C CO CO 1_555 metalc 2.172 A CO 300 C CO CO 1_555 A HOH 388 E O HOH 1_555 metalc 2.380 A CO 300 C CO CO 1_555 T HOH 27 F O HOH 1_555 COMPLEX (METHYLTRANSFERASE/PEPTIDE) METHYLTRANSFERASE, PEPTIDE BINDING, CHEMOTAXIS RECEPTOR, COMPLEX (METHYLTRANSFERASE-PEPTIDE), COMPLEX (METHYLTRANSFERASE-PEPTIDE) complex A GLY 222 A GLY 207 1 A PRO 223 A PRO 208 0.67 CHER_SALTY UNP 1 1 P07801 MTSSLPSGQTSVLLQMTQRLALSDAHFRRICQLIYQRAGIVLADHKRDMVYNRLVRRLRALGLDDFGRYLSMLEANQNSA EWQAFINALTTNLTAFFREAHHFPILAEHARRRHGEYRVWSAAASTGEEPYSIAITLADALGMAPGRWKVFASDIDTEVL EKARSGIYRLSELKTLSPQQLQRYFMRGTGPHEGLVRVRQELANYVEFSSVNLLEKQYNVPGPFDAIFCRNVMIYFDKTT QEDILRRFVPLLKPDGLLFAGHSENFSNLVREFSLRGQTVYALSKDKA 1BC5 PDB 2 1BC5 16 284 1BC5 16 284 P07801 A 1 1 269 0 5 1BC5 0 5 1BC5 T 2 1 6 6 3 anti-parallel parallel parallel parallel parallel anti-parallel anti-parallel A VAL 280 A VAL 265 A ALA 282 A ALA 267 A LEU 257 A LEU 242 A ALA 260 A ALA 245 A ALA 226 A ALA 211 A CYS 229 A CYS 214 A TYR 117 A TYR 102 A SER 121 A SER 106 A TRP 148 A TRP 133 A ASP 154 A ASP 139 A VAL 206 A VAL 191 A SER 210 A SER 195 A ILE 167 A ILE 152 A ARG 169 A ARG 154 A LEU 195 A LEU 180 A VAL 198 A VAL 183 A PHE 185 A PHE 170 A ARG 187 A ARG 172 CO BINDING SITE IS FORMED BY HIS 192 AND HIS 114 OF THE SYMMETRY RELATED MOLECULE. THIS IS AN ARTIFACT OF THE CRYSTALLIZATION AND HAS NO PHYSIOLOGICAL SIGNIFICANCE. Unknown 2 BINDING SITE FOR RESIDUE CO A 300 A CO 300 Software 6 BINDING SITE FOR RESIDUE SAH A 287 A SAH 287 Software 22 A HIS 192 A HIS 177 2 1_555 A HIS 114 A HIS 99 2 1_555 A HIS 114 A HIS 99 6 3_745 A HIS 192 A HIS 177 6 1_555 A HOH 388 E HOH 6 1_555 T HOH 26 F HOH 6 1_555 T HOH 27 F HOH 6 1_555 T HOH 92 F HOH 6 1_555 A ALA 38 A ALA 23 22 1_555 A THR 90 A THR 75 22 1_555 A THR 91 A THR 76 22 1_555 A ASN 92 A ASN 77 22 1_555 A LEU 93 A LEU 78 22 1_555 A THR 94 A THR 79 22 1_555 A ARG 98 A ARG 83 22 1_555 A ALA 123 A ALA 108 22 1_555 A SER 125 A SER 110 22 1_555 A GLU 129 A GLU 114 22 1_555 A ASP 154 A ASP 139 22 1_555 A ILE 155 A ILE 140 22 1_555 A ASP 156 A ASP 141 22 1_555 A VAL 211 A VAL 196 22 1_555 A ASN 212 A ASN 197 22 1_555 A LEU 213 A LEU 198 22 1_555 A ARG 230 A ARG 215 22 1_555 A ASN 231 A ASN 216 22 1_555 A VAL 232 A VAL 217 22 1_555 A PHE 236 A PHE 221 22 1_555 A HOH 327 E HOH 22 1_555 A HOH 378 E HOH 22 1_555 19 P 21 21 21