0.022805 0.000000 0.000000 0.000000 0.019246 0.000000 0.000000 0.000000 0.011417 0.00000 0.00000 0.00000 Kuhlmann, U.C. Kleanthous, C. James, R. Moore, G.R. Hemmings, A.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 43.850 51.960 87.590 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 C5 H11 N O2 Se 196.106 n SELENOMETHIONINE L-peptide linking Ni 2 58.693 NICKEL (II) ION non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking O4 P -3 94.971 PHOSPHATE ION non-polymer 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 N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N O N 255 N C N 256 N C N 257 N SE N 258 N C N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N NI N 271 N N N 272 S C N 273 N C N 274 N O N 275 N C Y 276 N C Y 277 N C Y 278 N C Y 279 N C Y 280 N C Y 281 N C N 282 N O N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N P N 295 N O N 296 N O N 297 N O N 298 N O N 299 N N N 300 S C N 301 N C N 302 N O N 303 N C N 304 N C N 305 N C N 306 N O N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N N N 317 S C N 318 N C N 319 N O N 320 N C N 321 N O N 322 N O N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N N N 331 S C N 332 N C N 333 N O N 334 R C N 335 N O N 336 N C N 337 N O N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N N N 348 S C N 349 N C N 350 N O N 351 N C Y 352 N C Y 353 N C Y 354 N C Y 355 N N Y 356 N C Y 357 N C Y 358 N C Y 359 N C Y 360 N C N 361 N O N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N N N 375 S C N 376 N C N 377 N O N 378 N C Y 379 N C Y 380 N C Y 381 N C Y 382 N C Y 383 N C Y 384 N C N 385 N O N 386 N O N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N N N 399 S C N 400 N C N 401 N O N 402 N C N 403 N C N 404 N C N 405 N O N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N doub N 263 N sing N 264 N sing N 265 N sing N 266 N sing Y 267 N doub Y 268 N sing Y 269 N sing N 270 N sing Y 271 N doub N 272 N sing Y 273 N doub N 274 N sing Y 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N doub N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N doub N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N doub N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N doub N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N doub N 336 N sing N 337 N sing N 338 N sing N 339 N sing Y 340 N doub Y 341 N sing Y 342 N sing N 343 N sing Y 344 N doub Y 345 N sing Y 346 N sing N 347 N sing Y 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N doub N 364 N sing N 365 N sing N 366 N sing N 367 N sing Y 368 N doub Y 369 N sing Y 370 N sing N 371 N sing Y 372 N doub N 373 N sing Y 374 N doub N 375 N sing Y 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N doub N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing Thesis -1 Crystal Structure of the E.Coli Colicin E9 DNase Domain With its Cognate Immunity Protein Im9 1998 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 6 243 Structural and Mechanistic Basis of Immunity Toward Endonuclease Colicins 1999 10.2210/pdb1bxi/pdb pdb_00001bxi 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 IMAGE PLATE 1996-11-15 MARRESEARCH MAD M x-ray 1 0.979 1.0 0.9795 1.0 0.9 1.0 X31 EMBL/DESY, HAMBURG 0.979,0.9795,0.9 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X31 9524.379 PROTEIN (COLICIN E9 IMMUNITY PROTEIN) 1 man polymer 15213.811 PROTEIN (COLICIN E9) DNASE DOMAIN, RESIDUES 450-581 1 man polymer 58.693 NICKEL (II) ION 1 syn non-polymer 94.971 PHOSPHATE ION 1 syn non-polymer 18.015 water 103 nat water no no MELKASISDYTEAEFLQLVTTICNADTSSEEELVKLVTHFEEMTEHPSGSDLIYYPKEGDDDSPSGIVNTVQQWRAANGK SGFKQG MELKASISDYTEAEFLQLVTTICNADTSSEEELVKLVTHFEEMTEHPSGSDLIYYPKEGDDDSPSGIVNTVQQWRAANGK SGFKQG A polypeptide(L) no yes (MSE)ESKRNKPGKATGKGKPVGDKWLDDAGKDSGAPIPDRIADKLRDKEFKSFDDFRKAVWEEVSKDPELSKNLNPSNK SSVSKGYSPFTPKNQQVGGRKVYELHHDKPISQGGEVYD(MSE)DNIRVTTPKRHIDIHRGK MESKRNKPGKATGKGKPVGDKWLDDAGKDSGAPIPDRIADKLRDKEFKSFDDFRKAVWEEVSKDPELSKNLNPSNKSSVS KGYSPFTPKNQQVGGRKVYELHHDKPISQGGEVYDMDNIRVTTPKRHIDIHRGK B 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 Escherichia Escherichia sample E9IMM 562 Escherichia coli 562 Escherichia coli JM83 PRJ345 Escherichia Escherichia sample COLE9 562 Escherichia coli COLE9 562 Escherichia coli BL21(DE3) B834 (DE3) PRJ353 1 2.03 39.4 5.3 24%(W/V)PEG 4K, 0.1MM SODIUM-ACETATE, PH5.3 diffrn_source struct_ref_seq_dif database_2 struct_conn struct_conn_type struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Data collection Database references Database references Derived calculations Data collection 1 0 1999-10-04 1 1 2008-04-27 1 2 2011-07-13 1 3 2018-03-14 1 4 2021-11-03 1 5 2023-12-27 _diffrn_source.pdbx_synchrotron_site _struct_ref_seq_dif.details _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.conn_type_id _struct_conn.id _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.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_type.id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id BNL Y RCSB 1998-10-04 REL REL NI NICKEL (II) ION PO4 PHOSPHATE ION HOH water NI 301 3 NI NI 301 B PO4 403 4 PO4 PO4 403 B HOH 4 5 HOH HOH 87 A HOH 8 5 HOH HOH 88 A HOH 9 5 HOH HOH 89 A HOH 11 5 HOH HOH 90 A HOH 12 5 HOH HOH 91 A HOH 13 5 HOH HOH 92 A HOH 15 5 HOH HOH 93 A HOH 16 5 HOH HOH 94 A HOH 18 5 HOH HOH 95 A HOH 23 5 HOH HOH 96 A HOH 24 5 HOH HOH 97 A HOH 27 5 HOH HOH 98 A HOH 28 5 HOH HOH 99 A HOH 35 5 HOH HOH 100 A HOH 37 5 HOH HOH 101 A HOH 38 5 HOH HOH 102 A HOH 39 5 HOH HOH 103 A HOH 40 5 HOH HOH 104 A HOH 42 5 HOH HOH 105 A HOH 45 5 HOH HOH 106 A HOH 47 5 HOH HOH 107 A HOH 51 5 HOH HOH 108 A HOH 52 5 HOH HOH 109 A HOH 55 5 HOH HOH 110 A HOH 56 5 HOH HOH 111 A HOH 60 5 HOH HOH 112 A HOH 62 5 HOH HOH 113 A HOH 66 5 HOH HOH 114 A HOH 67 5 HOH HOH 115 A HOH 69 5 HOH HOH 116 A HOH 71 5 HOH HOH 117 A HOH 73 5 HOH HOH 118 A HOH 74 5 HOH HOH 119 A HOH 75 5 HOH HOH 120 A HOH 76 5 HOH HOH 121 A HOH 80 5 HOH HOH 122 A HOH 81 5 HOH HOH 123 A HOH 82 5 HOH HOH 124 A HOH 83 5 HOH HOH 125 A HOH 102 5 HOH HOH 126 A HOH 1 5 HOH HOH 404 B HOH 2 5 HOH HOH 405 B HOH 3 5 HOH HOH 406 B HOH 5 5 HOH HOH 407 B HOH 6 5 HOH HOH 408 B HOH 7 5 HOH HOH 409 B HOH 10 5 HOH HOH 410 B HOH 14 5 HOH HOH 411 B HOH 17 5 HOH HOH 412 B HOH 19 5 HOH HOH 413 B HOH 20 5 HOH HOH 414 B HOH 21 5 HOH HOH 415 B HOH 22 5 HOH HOH 416 B HOH 25 5 HOH HOH 417 B HOH 26 5 HOH HOH 418 B HOH 29 5 HOH HOH 419 B HOH 30 5 HOH HOH 420 B HOH 31 5 HOH HOH 421 B HOH 32 5 HOH HOH 422 B HOH 33 5 HOH HOH 423 B HOH 34 5 HOH HOH 424 B HOH 36 5 HOH HOH 425 B HOH 41 5 HOH HOH 426 B HOH 43 5 HOH HOH 427 B HOH 44 5 HOH HOH 428 B HOH 46 5 HOH HOH 429 B HOH 48 5 HOH HOH 430 B HOH 49 5 HOH HOH 431 B HOH 50 5 HOH HOH 432 B HOH 53 5 HOH HOH 433 B HOH 54 5 HOH HOH 434 B HOH 57 5 HOH HOH 435 B HOH 58 5 HOH HOH 436 B HOH 59 5 HOH HOH 437 B HOH 61 5 HOH HOH 438 B HOH 63 5 HOH HOH 439 B HOH 64 5 HOH HOH 440 B HOH 65 5 HOH HOH 441 B HOH 68 5 HOH HOH 442 B HOH 70 5 HOH HOH 443 B HOH 72 5 HOH HOH 444 B HOH 77 5 HOH HOH 445 B HOH 78 5 HOH HOH 446 B HOH 79 5 HOH HOH 447 B HOH 84 5 HOH HOH 448 B HOH 85 5 HOH HOH 449 B HOH 86 5 HOH HOH 450 B HOH 87 5 HOH HOH 451 B HOH 88 5 HOH HOH 452 B HOH 89 5 HOH HOH 453 B HOH 90 5 HOH HOH 454 B HOH 91 5 HOH HOH 455 B HOH 92 5 HOH HOH 456 B HOH 93 5 HOH HOH 457 B HOH 94 5 HOH HOH 458 B HOH 96 5 HOH HOH 459 B HOH 97 5 HOH HOH 460 B HOH 98 5 HOH HOH 461 B HOH 99 5 HOH HOH 462 B HOH 100 5 HOH HOH 463 B HOH 101 5 HOH HOH 464 B HOH 103 5 HOH HOH 465 B HOH 104 5 HOH HOH 466 B n 1 1 A n 2 2 A LEU 3 n 3 LEU 3 A LYS 4 n 4 LYS 4 A ALA 5 n 5 ALA 5 A SER 6 n 6 SER 6 A ILE 7 n 7 ILE 7 A SER 8 n 8 SER 8 A ASP 9 n 9 ASP 9 A TYR 10 n 10 TYR 10 A THR 11 n 11 THR 11 A GLU 12 n 12 GLU 12 A ALA 13 n 13 ALA 13 A GLU 14 n 14 GLU 14 A PHE 15 n 15 PHE 15 A LEU 16 n 16 LEU 16 A GLN 17 n 17 GLN 17 A LEU 18 n 18 LEU 18 A VAL 19 n 19 VAL 19 A THR 20 n 20 THR 20 A THR 21 n 21 THR 21 A ILE 22 n 22 ILE 22 A CYS 23 n 23 CYS 23 A ASN 24 n 24 ASN 24 A ALA 25 n 25 ALA 25 A ASP 26 n 26 ASP 26 A THR 27 n 27 THR 27 A SER 28 n 28 SER 28 A SER 29 n 29 SER 29 A GLU 30 n 30 GLU 30 A GLU 31 n 31 GLU 31 A GLU 32 n 32 GLU 32 A LEU 33 n 33 LEU 33 A VAL 34 n 34 VAL 34 A LYS 35 n 35 LYS 35 A LEU 36 n 36 LEU 36 A VAL 37 n 37 VAL 37 A THR 38 n 38 THR 38 A HIS 39 n 39 HIS 39 A PHE 40 n 40 PHE 40 A GLU 41 n 41 GLU 41 A GLU 42 n 42 GLU 42 A MET 43 n 43 MET 43 A THR 44 n 44 THR 44 A GLU 45 n 45 GLU 45 A HIS 46 n 46 HIS 46 A PRO 47 n 47 PRO 47 A SER 48 n 48 SER 48 A GLY 49 n 49 GLY 49 A SER 50 n 50 SER 50 A ASP 51 n 51 ASP 51 A LEU 52 n 52 LEU 52 A ILE 53 n 53 ILE 53 A TYR 54 n 54 TYR 54 A TYR 55 n 55 TYR 55 A PRO 56 n 56 PRO 56 A LYS 57 n 57 LYS 57 A GLU 58 n 58 GLU 58 A GLY 59 n 59 GLY 59 A ASP 60 n 60 ASP 60 A ASP 61 n 61 ASP 61 A ASP 62 n 62 ASP 62 A SER 63 n 63 SER 63 A PRO 64 n 64 PRO 64 A SER 65 n 65 SER 65 A GLY 66 n 66 GLY 66 A ILE 67 n 67 ILE 67 A VAL 68 n 68 VAL 68 A ASN 69 n 69 ASN 69 A THR 70 n 70 THR 70 A VAL 71 n 71 VAL 71 A GLN 72 n 72 GLN 72 A GLN 73 n 73 GLN 73 A TRP 74 n 74 TRP 74 A ARG 75 n 75 ARG 75 A ALA 76 n 76 ALA 76 A ALA 77 n 77 ALA 77 A ASN 78 n 78 ASN 78 A GLY 79 n 79 GLY 79 A LYS 80 n 80 LYS 80 A SER 81 n 81 SER 81 A GLY 82 n 82 GLY 82 A PHE 83 n 83 PHE 83 A LYS 84 n 84 LYS 84 A GLN 85 n 85 GLN 85 A n 86 86 A MSE 1 n 1 MSE 1 B GLU 2 n 2 GLU 2 B SER 3 n 3 SER 3 B LYS 4 n 4 LYS 4 B ARG 5 n 5 ARG 5 B ASN 6 n 6 ASN 6 B LYS 7 n 7 LYS 7 B PRO 8 n 8 PRO 8 B GLY 9 n 9 GLY 9 B LYS 10 n 10 LYS 10 B ALA 11 n 11 ALA 11 B THR 12 n 12 THR 12 B GLY 13 n 13 GLY 13 B LYS 14 n 14 LYS 14 B GLY 15 n 15 GLY 15 B LYS 16 n 16 LYS 16 B PRO 17 n 17 PRO 17 B VAL 18 n 18 VAL 18 B GLY 19 n 19 GLY 19 B ASP 20 n 20 ASP 20 B LYS 21 n 21 LYS 21 B TRP 22 n 22 TRP 22 B LEU 23 n 23 LEU 23 B ASP 24 n 24 ASP 24 B ASP 25 n 25 ASP 25 B ALA 26 n 26 ALA 26 B GLY 27 n 27 GLY 27 B LYS 28 n 28 LYS 28 B ASP 29 n 29 ASP 29 B SER 30 n 30 SER 30 B GLY 31 n 31 GLY 31 B ALA 32 n 32 ALA 32 B PRO 33 n 33 PRO 33 B ILE 34 n 34 ILE 34 B PRO 35 n 35 PRO 35 B ASP 36 n 36 ASP 36 B ARG 37 n 37 ARG 37 B ILE 38 n 38 ILE 38 B ALA 39 n 39 ALA 39 B ASP 40 n 40 ASP 40 B LYS 41 n 41 LYS 41 B LEU 42 n 42 LEU 42 B ARG 43 n 43 ARG 43 B ASP 44 n 44 ASP 44 B LYS 45 n 45 LYS 45 B GLU 46 n 46 GLU 46 B PHE 47 n 47 PHE 47 B LYS 48 n 48 LYS 48 B SER 49 n 49 SER 49 B PHE 50 n 50 PHE 50 B ASP 51 n 51 ASP 51 B ASP 52 n 52 ASP 52 B PHE 53 n 53 PHE 53 B ARG 54 n 54 ARG 54 B LYS 55 n 55 LYS 55 B ALA 56 n 56 ALA 56 B VAL 57 n 57 VAL 57 B TRP 58 n 58 TRP 58 B GLU 59 n 59 GLU 59 B GLU 60 n 60 GLU 60 B VAL 61 n 61 VAL 61 B SER 62 n 62 SER 62 B LYS 63 n 63 LYS 63 B ASP 64 n 64 ASP 64 B PRO 65 n 65 PRO 65 B GLU 66 n 66 GLU 66 B LEU 67 n 67 LEU 67 B SER 68 n 68 SER 68 B LYS 69 n 69 LYS 69 B ASN 70 n 70 ASN 70 B LEU 71 n 71 LEU 71 B ASN 72 n 72 ASN 72 B PRO 73 n 73 PRO 73 B SER 74 n 74 SER 74 B ASN 75 n 75 ASN 75 B LYS 76 n 76 LYS 76 B SER 77 n 77 SER 77 B SER 78 n 78 SER 78 B VAL 79 n 79 VAL 79 B SER 80 n 80 SER 80 B LYS 81 n 81 LYS 81 B GLY 82 n 82 GLY 82 B TYR 83 n 83 TYR 83 B SER 84 n 84 SER 84 B PRO 85 n 85 PRO 85 B PHE 86 n 86 PHE 86 B THR 87 n 87 THR 87 B PRO 88 n 88 PRO 88 B LYS 89 n 89 LYS 89 B ASN 90 n 90 ASN 90 B GLN 91 n 91 GLN 91 B GLN 92 n 92 GLN 92 B VAL 93 n 93 VAL 93 B GLY 94 n 94 GLY 94 B GLY 95 n 95 GLY 95 B ARG 96 n 96 ARG 96 B LYS 97 n 97 LYS 97 B VAL 98 n 98 VAL 98 B TYR 99 n 99 TYR 99 B GLU 100 n 100 GLU 100 B LEU 101 n 101 LEU 101 B HIS 102 n 102 HIS 102 B HIS 103 n 103 HIS 103 B ASP 104 n 104 ASP 104 B LYS 105 n 105 LYS 105 B PRO 106 n 106 PRO 106 B ILE 107 n 107 ILE 107 B SER 108 n 108 SER 108 B GLN 109 n 109 GLN 109 B GLY 110 n 110 GLY 110 B GLY 111 n 111 GLY 111 B GLU 112 n 112 GLU 112 B VAL 113 n 113 VAL 113 B TYR 114 n 114 TYR 114 B ASP 115 n 115 ASP 115 B MSE 116 n 116 MSE 116 B ASP 117 n 117 ASP 117 B ASN 118 n 118 ASN 118 B ILE 119 n 119 ILE 119 B ARG 120 n 120 ARG 120 B VAL 121 n 121 VAL 121 B THR 122 n 122 THR 122 B THR 123 n 123 THR 123 B PRO 124 n 124 PRO 124 B LYS 125 n 125 LYS 125 B ARG 126 n 126 ARG 126 B HIS 127 n 127 HIS 127 B ILE 128 n 128 ILE 128 B ASP 129 n 129 ASP 129 B ILE 130 n 130 ILE 130 B HIS 131 n 131 HIS 131 B n 132 132 B n 133 133 B n 134 134 B author_and_software_defined_assembly PISA 2 dimeric 1890 -23 10960 B HIS 102 B ND1 HIS 102 1_555 B NI 301 C NI NI 1_555 B HIS 127 B NE2 HIS 127 1_555 94.1 B HIS 102 B ND1 HIS 102 1_555 B NI 301 C NI NI 1_555 B PO4 403 D O3 PO4 1_555 108.8 B HIS 127 B NE2 HIS 127 1_555 B NI 301 C NI NI 1_555 B PO4 403 D O3 PO4 1_555 106.8 B MSE 1 SELENOMETHIONINE B MSE 1 MET B MSE 116 SELENOMETHIONINE B MSE 116 MET 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 B O GLU 100 B O GLU 100 B N THR 122 B N THR 122 1 A MET 1 A MET 1 1 Y 1 A GLU 2 A GLU 2 1 Y 1 A GLY 86 A GLY 86 1 Y 1 B ARG 132 B ARG 132 1 Y 1 B GLY 133 B GLY 133 1 Y 1 B LYS 134 B LYS 134 1 Y 1 B ASN 118 10.15 1 B B ASN LEU 70 71 112.53 1 -11.05 1.80 110.60 99.55 A A A N CA CB LYS LYS LYS 4 4 4 N 1 17.21 2.70 111.00 128.21 A A A N CA C LYS LYS LYS 4 4 4 N 1 6.25 0.90 118.30 124.55 A A A CB CG OD2 ASP ASP ASP 51 51 51 N 1 14.26 1.40 123.60 137.86 A A A CD NE CZ ARG ARG ARG 75 75 75 N 1 14.86 2.20 113.40 128.26 A A A CA CB CG LYS LYS LYS 84 84 84 N 1 -13.84 2.00 110.40 96.56 B B B CB CA C ARG ARG ARG 5 5 5 N 1 3.34 0.50 120.30 123.64 B B B NE CZ NH1 ARG ARG ARG 5 5 5 N 1 8.36 0.90 118.30 126.66 B B B CB CG OD2 ASP ASP ASP 20 20 20 N 1 -6.62 0.90 118.30 111.68 B B B CB CG OD2 ASP ASP ASP 25 25 25 N 1 6.33 0.90 118.30 124.63 B B B CB CG OD1 ASP ASP ASP 36 36 36 N 1 3.60 0.50 120.30 123.90 B B B NE CZ NH2 ARG ARG ARG 37 37 37 N 1 6.20 0.90 118.30 124.50 B B B CB CG OD1 ASP ASP ASP 40 40 40 N 1 16.45 1.40 123.60 140.05 B B B CD NE CZ ARG ARG ARG 43 43 43 N 1 11.04 0.50 120.30 131.34 B B B NE CZ NH1 ARG ARG ARG 43 43 43 N 1 -9.51 0.50 120.30 110.79 B B B NE CZ NH2 ARG ARG ARG 43 43 43 N 1 10.30 0.90 118.30 128.60 B B B CB CG OD1 ASP ASP ASP 51 51 51 N 1 -16.52 2.20 113.40 96.88 B B B CA CB CG ASP ASP ASP 52 52 52 N 1 21.70 1.90 123.30 145.00 B B B OD1 CG OD2 ASP ASP ASP 52 52 52 N 1 -17.51 0.90 118.30 100.79 B B B CB CG OD1 ASP ASP ASP 52 52 52 N 1 5.89 0.50 120.30 126.19 B B B NE CZ NH2 ARG ARG ARG 54 54 54 N 1 -10.05 1.20 123.30 113.25 B B B OE1 CD OE2 GLU GLU GLU 59 59 59 N 1 -12.70 1.90 110.10 97.40 B B B CB CA C SER SER SER 62 62 62 N 1 -15.27 1.60 122.70 107.43 B B B O C N ASN ASN LEU 70 70 71 Y 1 48.19 2.50 121.70 169.89 B B B C N CA ASN LEU LEU 70 71 71 Y 1 4.26 0.50 120.30 124.56 B B B NE CZ NH1 ARG ARG ARG 96 96 96 N 1 -6.44 0.90 118.30 111.86 B B B CB CG OD2 ASP ASP ASP 104 104 104 N 1 -4.46 0.60 121.00 116.54 B B B CB CG CD2 TYR TYR TYR 114 114 114 N 1 5.70 0.60 121.00 126.70 B B B CB CG CD1 TYR TYR TYR 114 114 114 N 1 -6.46 0.90 118.30 111.84 B B B CB CG OD2 ASP ASP ASP 115 115 115 N 1 8.49 1.40 123.60 132.09 B B B CD NE CZ ARG ARG ARG 126 126 126 N 1 3.92 0.50 120.30 124.22 B B B NE CZ NH2 ARG ARG ARG 126 126 126 N 1 -9.91 1.60 122.70 112.79 B B B O C N ARG ARG HIS 126 126 127 Y 1 -12.62 2.00 111.60 98.98 B B B CB CA C ILE ILE ILE 130 130 130 N 1 12.54 1.70 113.60 126.14 B B B CA CB CG HIS HIS HIS 131 131 131 N 1 18.12 2.70 111.00 129.12 B B B N CA C HIS HIS HIS 131 131 131 N 1 A LYS 4 -140.77 53.50 1 B GLU 2 102.43 -60.99 1 B ASP 29 55.84 -126.09 1 B ASP 44 78.21 -6.69 1 B ASN 70 55.04 78.44 0.3150000 0.2180000 2.05 8.0 620 12529 5 100 0.16 RANDOM 1 THROUGHOUT 0.0 MAD 0.28 0.25 2.05 8.0 103 1794 6 0 1685 0.02 0.02 0.046 0.04 0.055 0.05 2.741 2.0 4.037 3.0 2.855 2.0 4.27 3.0 0.0194 0.185 0.3 0.273 0.3 0.219 0.3 6.7 7.0 24.2 15.0 15.0 18.7 2.05 20.0 1BXI 13096 0 0.061 1 22.8 8.0 99.6 2.05 2.15 6.7 99.9 refinement REFMAC data reduction DENZO data scaling SCALEPACK CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI COLICIN E9 DNASE DOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N A ILE 7 A ILE 7 HELX_P A ASP 9 A ASP 9 5 1 3 A GLU 12 A GLU 12 HELX_P A ASN 24 A ASN 24 1 2 13 A GLU 30 A GLU 30 HELX_P A THR 44 A THR 44 1 3 15 A GLY 49 A GLY 49 HELX_P A TYR 54 A TYR 54 5 4 6 A PRO 64 A PRO 64 HELX_P A ASN 78 A ASN 78 1 5 15 B LYS 4 B LYS 4 HELX_P B ASN 6 B ASN 6 5 6 3 B TRP 22 B TRP 22 HELX_P B GLY 27 B GLY 27 1 7 6 B ASP 36 B ASP 36 HELX_P B LEU 42 B LEU 42 1 8 7 B PHE 50 B PHE 50 HELX_P B LYS 63 B LYS 63 1 9 14 B PRO 65 B PRO 65 HELX_P B SER 68 B SER 68 1 10 4 B PRO 73 B PRO 73 HELX_P B LYS 81 B LYS 81 1 11 9 B LYS 89 B LYS 89 HELX_P B GLN 91 B GLN 91 5 12 3 B PRO 124 B PRO 124 HELX_P B ASP 129 B ASP 129 1 13 6 covale 1.316 both B MSE 1 B C MSE 1 1_555 B GLU 2 B N GLU 2 1_555 covale 1.327 both B ASP 115 B C ASP 115 1_555 B MSE 116 B N MSE 116 1_555 covale 1.326 both B MSE 116 B C MSE 116 1_555 B ASP 117 B N ASP 117 1_555 metalc 2.145 B HIS 102 B ND1 HIS 102 1_555 B NI 301 C NI NI 1_555 metalc 2.116 B HIS 127 B NE2 HIS 127 1_555 B NI 301 C NI NI 1_555 metalc 2.186 B NI 301 C NI NI 1_555 B PO4 403 D O3 PO4 1_555 IMMUNE SYSTEM COLICINS, ENDONUCLEASE, PROTEIN-PROTEIN INTERACTION, IMMUNE SYSTEM IMM9_ECOLI UNP 1 P13479 CEA9_ECOLI UNP 2 P09883 1 86 1BXI 1 86 P13479 A 1 1 86 449 582 1BXI 1 134 P09883 B 2 1 134 1 HIS engineered mutation ALA 5 1BXI A P13479 UNP 5 5 1 LYS conflict GLN 72 1BXI A P13479 UNP 72 72 2 LYS engineered mutation MSE 1 1BXI B P09883 UNP 449 1 2 MET modified residue MSE 116 1BXI B P09883 UNP 564 116 2 anti-parallel B GLU 100 B GLU 100 B HIS 103 B HIS 103 B ILE 119 B ILE 119 B THR 122 B THR 122 NICKEL BINDING SITE, PROBABLY TETRAHEDRAL COORDINATION, BY THREE HISTIDINE AND THE PHOSPHATE GROUP Author 2 BINDING SITE FOR RESIDUE NI B 301 B NI 301 Software 4 BINDING SITE FOR RESIDUE PO4 B 403 B PO4 403 Software 8 B HIS 102 B HIS 102 2 1_555 B HIS 127 B HIS 127 2 1_555 B HIS 102 B HIS 102 4 1_555 B HIS 127 B HIS 127 4 1_555 B HIS 131 B HIS 131 4 1_555 B PO4 403 D PO4 4 1_555 A SER 28 A SER 28 8 4_556 B ARG 5 B ARG 5 8 1_555 B LEU 101 B LEU 101 8 1_555 B HIS 102 B HIS 102 8 1_555 B HIS 103 B HIS 103 8 1_555 B HIS 127 B HIS 127 8 1_555 B NI 301 C NI 8 1_555 B HOH 414 F HOH 8 1_555 19 P 21 21 21