2ORD - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ACETYLORNITHINE AMINOTRANSFERASE (EC 2. (ACOAT) (TM1785) FROM THERMOTOGA MARITIMA AT 1.40 A RESOLUT
• Keywords: TM1785, ACETYLORNITHINE AMINOTRANSFERASE (EC 2.6.1.11) (ACOA STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI-2, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2ORD	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ACETYLORNITHINE AMINOTRANSFERASE	A	393	2994	72
2	Protein	ACETYLORNITHINE AMINOTRANSFERASE	B	393	2998	72
3	Ligand	ACETYLORNITHINE AMINOTRANSFERASE	A	12	0	80
4	Ligand	ACETYLORNITHINE AMINOTRANSFERASE	B	7	0	52
5	Water			670	0	670
total				1475	5992	946

Proteins

Unit 1

LYS -7 ILE -6 HIS -5 HIS -4 HIS -3 HIS -2 HIS -1 HIS 0 MSE 1 TYR 2 LEU 3 MSE 4 ASN 5 THR 6 TYR 7 SER 8 ARG 9 PHE 10 PRO 11 ALA 12 THR 13 PHE 14 VAL 15 TYR 16 GLY 17 LYS 18 GLY 19 SER 20 TRP 21 ILE 22 TYR 23 ASP 24 GLU 25 LYS 26 GLY 27 ASN 28 ALA 29 TYR 30 LEU 31 ASP 32 PHE 33 THR 34 SER 35 GLY 36 ILE 37 ALA 38 VAL 39 ASN 40 VAL 41 LEU 42 GLY 43 HIS 44 SER 45 HIS 46 PRO 47 ARG 48 LEU 49 VAL 50 GLU 51 ALA 52 ILE 53 LYS 54 ASP 55 GLN 56 ALA 57 GLU 58 LYS 59 LEU 60 ILE 61 HIS 62 CYS 63 SER 64 ASN 65 LEU 66 PHE 67 TRP 68 ASN 69 ARG 70 PRO 71 GLN 72 MSE 73 GLU 74 LEU 75 ALA 76 GLU 77 LEU 78 LEU 79 SER 80 LYS 81 ASN 82 THR 83 PHE 84 GLY 85 GLY 86 LYS 87 VAL 88 PHE 89 PHE 90 ALA 91 ASN 92 THR 93 GLY 94 THR 95 GLU 96 ALA 97 ASN 98 GLU 99 ALA 100 ALA 101 ILE 102 LYS 103 ILE 104 ALA 105 ARG 106 LYS 107 TYR 108 GLY 109 LYS 110 LYS 111 LYS 112 SER 113 GLU 114 LYS 115 LYS 116 TYR 117 ARG 118 ILE 119 LEU 120 SER 121 ALA 122 HIS 123 ASN 124 SER 125 PHE 126 HIS 127 GLY 128 ARG 129 THR 130 LEU 131 GLY 132 SER 133 LEU 134 THR 135 ALA 136 THR 137 GLY 138 GLN 139 PRO 140 LYS 141 TYR 142 GLN 143 LYS 144 PRO 145 PHE 146 GLU 147 PRO 148 LEU 149 VAL 150 PRO 151 GLY 152 PHE 153 GLU 154 TYR 155 PHE 156 GLU 157 PHE 158 ASN 159 ASN 160 VAL 161 GLU 162 ASP 163 LEU 164 ARG 165 ARG 166 LYS 167 MSE 168 SER 169 GLU 170 ASP 171 VAL 172 CYS 173 ALA 174 VAL 175 PHE 176 LEU 177 GLU 178 PRO 179 ILE 180 GLN 181 GLY 182 GLU 183 SER 184 GLY 185 ILE 186 VAL 187 PRO 188 ALA 189 THR 190 LYS 191 GLU 192 PHE 193 LEU 194 GLU 195 GLU 196 ALA 197 ARG 198 LYS 199 LEU 200 CYS 201 ASP 202 GLU 203 TYR 204 ASP 205 ALA 206 LEU 207 LEU 208 VAL 209 PHE 210 ASP 211 GLU 212 VAL 213 GLN 214 CYS 215 GLY 216 MSE 217 GLY 218 ARG 219 THR 220 GLY 221 LYS 222 LEU 223 PHE 224 ALA 225 TYR 226 GLN 227 LYS 228 TYR 229 GLY 230 VAL 231 VAL 232 PRO 233 ASP 234 VAL 235 LEU 236 THR 237 THR 238 ALA 239 LYS 240 GLY 241 LEU 242 GLY 243 GLY 244 GLY 245 VAL 246 PRO 247 ILE 248 GLY 249 ALA 250 VAL 251 ILE 252 VAL 253 ASN 254 GLU 255 ARG 256 ALA 257 ASN 258 VAL 259 LEU 260 GLU 261 PRO 262 GLY 263 ASP 264 HIS 265 GLY 266 THR 267 THR 268 PHE 269 GLY 270 GLY 271 ASN 272 PRO 273 LEU 274 ALA 275 CYS 276 ARG 277 ALA 278 GLY 279 VAL 280 THR 281 VAL 282 ILE 283 LYS 284 GLU 285 LEU 286 THR 287 LYS 288 GLU 289 GLY 290 PHE 291 LEU 292 GLU 293 GLU 294 VAL 295 GLU 296 GLU 297 LYS 298 GLY 299 ASN 300 TYR 301 LEU 302 MSE 303 LYS 304 LYS 305 LEU 306 GLN 307 GLU 308 MSE 309 LYS 310 GLU 311 GLU 312 TYR 313 ASP 314 VAL 315 VAL 316 ALA 317 ASP 318 VAL 319 ARG 320 GLY 321 MSE 322 GLY 323 LEU 324 MSE 325 ILE 326 GLY 327 ILE 328 GLN 329 PHE 330 ARG 331 GLU 332 GLU 333 VAL 334 SER 335 ASN 336 ARG 337 GLU 338 VAL 339 ALA 340 THR 341 LYS 342 CYS 343 PHE 344 GLU 345 ASN 346 LYS 347 LEU 348 LEU 349 VAL 350 VAL 351 PRO 352 ALA 353 GLY 354 ASN 355 ASN 356 THR 357 ILE 358 ARG 359 PHE 360 LEU 361 PRO 362 PRO 363 LEU 364 THR 365 VAL 366 GLU 367 TYR 368 GLY 369 GLU 370 ILE 371 ASP 372 LEU 373 ALA 374 VAL 375 GLU 376 THR 377 LEU 378 LYS 379 LYS 380 VAL 381 LEU 382 GLN 383 GLY 384 ILE 385

Unit 2

LYS -7 ILE -6 HIS -5 HIS -4 HIS -3 HIS -2 HIS -1 HIS 0 MSE 1 TYR 2 LEU 3 MSE 4 ASN 5 THR 6 TYR 7 SER 8 ARG 9 PHE 10 PRO 11 ALA 12 THR 13 PHE 14 VAL 15 TYR 16 GLY 17 LYS 18 GLY 19 SER 20 TRP 21 ILE 22 TYR 23 ASP 24 GLU 25 LYS 26 GLY 27 ASN 28 ALA 29 TYR 30 LEU 31 ASP 32 PHE 33 THR 34 SER 35 GLY 36 ILE 37 ALA 38 VAL 39 ASN 40 VAL 41 LEU 42 GLY 43 HIS 44 SER 45 HIS 46 PRO 47 ARG 48 LEU 49 VAL 50 GLU 51 ALA 52 ILE 53 LYS 54 ASP 55 GLN 56 ALA 57 GLU 58 LYS 59 LEU 60 ILE 61 HIS 62 CYS 63 SER 64 ASN 65 LEU 66 PHE 67 TRP 68 ASN 69 ARG 70 PRO 71 GLN 72 MSE 73 GLU 74 LEU 75 ALA 76 GLU 77 LEU 78 LEU 79 SER 80 LYS 81 ASN 82 THR 83 PHE 84 GLY 85 GLY 86 LYS 87 VAL 88 PHE 89 PHE 90 ALA 91 ASN 92 THR 93 GLY 94 THR 95 GLU 96 ALA 97 ASN 98 GLU 99 ALA 100 ALA 101 ILE 102 LYS 103 ILE 104 ALA 105 ARG 106 LYS 107 TYR 108 GLY 109 LYS 110 LYS 111 LYS 112 SER 113 GLU 114 LYS 115 LYS 116 TYR 117 ARG 118 ILE 119 LEU 120 SER 121 ALA 122 HIS 123 ASN 124 SER 125 PHE 126 HIS 127 GLY 128 ARG 129 THR 130 LEU 131 GLY 132 SER 133 LEU 134 THR 135 ALA 136 THR 137 GLY 138 GLN 139 PRO 140 LYS 141 TYR 142 GLN 143 LYS 144 PRO 145 PHE 146 GLU 147 PRO 148 LEU 149 VAL 150 PRO 151 GLY 152 PHE 153 GLU 154 TYR 155 PHE 156 GLU 157 PHE 158 ASN 159 ASN 160 VAL 161 GLU 162 ASP 163 LEU 164 ARG 165 ARG 166 LYS 167 MSE 168 SER 169 GLU 170 ASP 171 VAL 172 CYS 173 ALA 174 VAL 175 PHE 176 LEU 177 GLU 178 PRO 179 ILE 180 GLN 181 GLY 182 GLU 183 SER 184 GLY 185 ILE 186 VAL 187 PRO 188 ALA 189 THR 190 LYS 191 GLU 192 PHE 193 LEU 194 GLU 195 GLU 196 ALA 197 ARG 198 LYS 199 LEU 200 CYS 201 ASP 202 GLU 203 TYR 204 ASP 205 ALA 206 LEU 207 LEU 208 VAL 209 PHE 210 ASP 211 GLU 212 VAL 213 GLN 214 CYS 215 GLY 216 MSE 217 GLY 218 ARG 219 THR 220 GLY 221 LYS 222 LEU 223 PHE 224 ALA 225 TYR 226 GLN 227 LYS 228 TYR 229 GLY 230 VAL 231 VAL 232 PRO 233 ASP 234 VAL 235 LEU 236 THR 237 THR 238 ALA 239 LYS 240 GLY 241 LEU 242 GLY 243 GLY 244 GLY 245 VAL 246 PRO 247 ILE 248 GLY 249 ALA 250 VAL 251 ILE 252 VAL 253 ASN 254 GLU 255 ARG 256 ALA 257 ASN 258 VAL 259 LEU 260 GLU 261 PRO 262 GLY 263 ASP 264 HIS 265 GLY 266 THR 267 THR 268 PHE 269 GLY 270 GLY 271 ASN 272 PRO 273 LEU 274 ALA 275 CYS 276 ARG 277 ALA 278 GLY 279 VAL 280 THR 281 VAL 282 ILE 283 LYS 284 GLU 285 LEU 286 THR 287 LYS 288 GLU 289 GLY 290 PHE 291 LEU 292 GLU 293 GLU 294 VAL 295 GLU 296 GLU 297 LYS 298 GLY 299 ASN 300 TYR 301 LEU 302 MSE 303 LYS 304 LYS 305 LEU 306 GLN 307 GLU 308 MSE 309 LYS 310 GLU 311 GLU 312 TYR 313 ASP 314 VAL 315 VAL 316 ALA 317 ASP 318 VAL 319 ARG 320 GLY 321 MSE 322 GLY 323 LEU 324 MSE 325 ILE 326 GLY 327 ILE 328 GLN 329 PHE 330 ARG 331 GLU 332 GLU 333 VAL 334 SER 335 ASN 336 ARG 337 GLU 338 VAL 339 ALA 340 THR 341 LYS 342 CYS 343 PHE 344 GLU 345 ASN 346 LYS 347 LEU 348 LEU 349 VAL 350 VAL 351 PRO 352 ALA 353 GLY 354 ASN 355 ASN 356 THR 357 ILE 358 ARG 359 PHE 360 LEU 361 PRO 362 PRO 363 LEU 364 THR 365 VAL 366 GLU 367 TYR 368 GLY 369 GLU 370 ILE 371 ASP 372 LEU 373 ALA 374 VAL 375 GLU 376 THR 377 LEU 378 LYS 379 LYS 380 VAL 381 LEU 382 GLN 383 GLY 384 ILE 385

Ligands

Unit 3	PLP 401 GOL 402 GOL 403 GOL 404 GOL 405 GOL 406 GOL 407 GOL 408 GOL 409 GOL 410 GOL 411 GOL 412
Unit 4	PLP 401 GOL 402 GOL 403 GOL 404 GOL 405 GOL 406 GOL 407