1ASG - Sequence, Chains, Asymmetric and Biological Units

• Title: THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE Y226F(Y ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE
• Keywords: AMINOTRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1ASG	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ASPARTATE AMINOTRANSFERASE	A	396	3068	0
2	Ligand	ASPARTATE AMINOTRANSFERASE	A	2	0	23
3	Water			135	0	135
total				533	3068	158

Proteins

Unit 1

MET 13 PHE 14 GLU 15 ASN 16 ILE 17 THR 18 ALA 19 ALA 20 PRO 21 ALA 22 ASP 23 PRO 24 ILE 25 LEU 26 GLY 27 LEU 28 ALA 29 ASP 30 LEU 31 PHE 32 ARG 33 ALA 34 ASP 35 GLU 36 ARG 37 PRO 38 GLY 39 LYS 40 ILE 41 ASN 42 LEU 43 GLY 44 ILE 45 GLY 46 VAL 47 TYR 48 LYS 49 ASP 50 GLU 51 THR 52 GLY 53 LYS 54 THR 55 PRO 56 VAL 57 LEU 58 THR 59 SER 60 VAL 61 LYS 62 LYS 63 ALA 64 GLU 65 GLN 66 TYR 67 LEU 68 LEU 69 GLU 70 ASN 71 GLU 72 THR 73 THR 74 LYS 75 ASN 76 TYR 77 LEU 78 GLY 79 ILE 80 ASP 81 GLY 82 ILE 83 PRO 84 GLU 85 PHE 86 GLY 87 ARG 88 CYS 89 THR 90 GLN 91 GLU 92 LEU 93 LEU 94 PHE 95 GLY 96 LYS 97 GLY 98 SER 99 ALA 100 LEU 101 ILE 102 ASN 103 ASP 104 LYS 105 ARG 106 ALA 107 ARG 108 THR 109 ALA 110 GLN 111 THR 112 PRO 113 GLY 114 GLY 115 THR 116 GLY 117 ALA 118 LEU 119 ARG 120 VAL 121 ALA 122 ALA 123 ASP 124 PHE 125 LEU 126 ALA 127 LYS 128 ASN 129 THR 130 SER 131 VAL 132 LYS 133 ARG 134 VAL 135 TRP 136 VAL 137 SER 138 ASN 139 PRO 140 SER 141 TRP 142 PRO 143 ASN 144 HIS 145 LYS 146 SER 147 VAL 148 PHE 149 ASN 150 SER 151 ALA 152 GLY 153 LEU 154 GLU 155 VAL 156 ARG 157 GLU 158 TYR 159 ALA 160 TYR 161 TYR 162 ASP 163 ALA 164 GLU 165 ASN 166 HIS 167 THR 168 LEU 169 ASP 170 PHE 171 ASP 172 ALA 173 LEU 174 ILE 175 ASN 176 SER 177 LEU 178 ASN 179 GLU 180 ALA 181 GLN 182 ALA 183 GLY 184 ASP 185 VAL 186 VAL 187 LEU 188 PHE 189 HIS 190 GLY 191 CYS 192 CYS 193 HIS 194 ASN 195 PRO 196 THR 197 GLY 198 ILE 199 ASP 200 PRO 201 THR 202 LEU 203 GLU 204 GLN 205 TRP 206 GLN 207 THR 208 LEU 209 ALA 210 GLN 211 LEU 212 SER 213 VAL 214 GLU 215 LYS 216 GLY 217 TRP 218 LEU 219 PRO 220 LEU 221 PHE 222 ASP 223 PHE 224 ALA 225 PHE 226 GLN 227 GLY 228 PHE 229 ALA 230 ARG 231 GLY 232 LEU 233 GLU 234 GLU 235 ASP 236 ALA 237 GLU 238 GLY 239 LEU 240 ARG 241 ALA 242 PHE 243 ALA 244 ALA 245 MET 246 HIS 247 LYS 248 GLU 249 LEU 250 ILE 251 VAL 252 ALA 253 SER 254 SER 255 TYR 256 SER 257 LYS 258 ASN 259 PHE 260 GLY 261 LEU 262 TYR 263 ASN 264 GLU 265 ARG 266 VAL 267 GLY 268 ALA 269 CYS 270 THR 271 LEU 272 VAL 273 ALA 274 ALA 275 ASP 276 SER 277 GLU 278 THR 279 VAL 280 ASP 281 ARG 282 ALA 283 PHE 284 SER 285 GLN 286 MET 287 LYS 288 ALA 289 ALA 290 ILE 291 ARG 292 ALA 293 ASN 294 TYR 295 SER 296 ASN 297 PRO 298 PRO 299 ALA 300 HIS 301 GLY 302 ALA 303 SER 304 VAL 305 VAL 306 ALA 307 THR 308 ILE 309 LEU 310 SER 311 ASN 312 ASP 313 ALA 314 LEU 315 ARG 316 ALA 317 ILE 318 TRP 319 GLU 320 GLN 321 GLU 322 LEU 323 THR 324 ASP 325 MET 326 ARG 327 GLN 328 ARG 329 ILE 330 GLN 331 ARG 332 MET 333 ARG 334 GLN 335 LEU 336 PHE 337 VAL 338 ASN 339 THR 340 LEU 341 GLN 342 GLU 343 LYS 344 GLY 345 ALA 346 ASN 347 ARG 348 ASP 349 PHE 350 SER 351 PHE 352 ILE 353 ILE 354 LYS 355 GLN 356 ASN 357 GLY 358 MET 359 PHE 360 SER 361 PHE 362 SER 363 GLY 364 LEU 365 THR 366 LYS 367 GLU 368 GLN 369 VAL 370 LEU 371 ARG 372 LEU 373 ARG 374 GLU 375 GLU 376 PHE 377 GLY 378 VAL 379 TYR 380 ALA 381 VAL 382 ALA 383 SER 384 GLY 385 ARG 386 VAL 387 ASN 388 VAL 389 ALA 390 GLY 391 MET 392 THR 393 PRO 394 ASP 395 ASN 396 MET 397 ALA 398 PRO 399 LEU 400 CYS 401 GLU 402 ALA 403 ILE 404 VAL 405 ALA 406 VAL 407 LEU 408

Ligands

Unit 2

PLP 409 MAE 410