1FC4 - Sequence, Chains, Asymmetric and Biological Units

• Title: 2-AMINO-3-KETOBUTYRATE COA LIGASE
• Keywords: 2-AMINO-3-KETOBUTYRATE COA LIGASE, PYRIDOXAL PHOSPHATE, COEN TRANSFERASE, STRUCTURAL GENOMICS, MONTREAL-KINGSTON BACTERI STRUCTURAL GENOMICS INITIATIVE, BSGI
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1FC4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	2-AMINO-3-KETOBUTYRATE CONENZYME A LIGASE	A	401	2947	96
2	Protein	2-AMINO-3-KETOBUTYRATE CONENZYME A LIGASE	B	401	2950	96
3	Ligand	2-AMINO-3-KETOBUTYRATE CONENZYME A LIGASE	A	2	0	23
4	Ligand	2-AMINO-3-KETOBUTYRATE CONENZYME A LIGASE	B	2	0	23
5	Water			1103	0	1103
total				1909	5897	1341

Proteins

Unit 1

GLY -2 SER -1 HIS 0 MSE 1 ARG 2 GLY 3 GLU 4 PHE 5 TYR 6 GLN 7 GLN 8 LEU 9 THR 10 ASN 11 ASP 12 LEU 13 GLU 14 THR 15 ALA 16 ARG 17 ALA 18 GLU 19 GLY 20 LEU 21 PHE 22 LYS 23 GLU 24 GLU 25 ARG 26 ILE 27 ILE 28 THR 29 SER 30 ALA 31 GLN 32 GLN 33 ALA 34 ASP 35 ILE 36 THR 37 VAL 38 ALA 39 ASP 40 GLY 41 SER 42 HIS 43 VAL 44 ILE 45 ASN 46 PHE 47 CYS 48 ALA 49 ASN 50 ASN 51 TYR 52 LEU 53 GLY 54 LEU 55 ALA 56 ASN 57 HIS 58 PRO 59 ASP 60 LEU 61 ILE 62 ALA 63 ALA 64 ALA 65 LYS 66 ALA 67 GLY 68 MSE 69 ASP 70 SER 71 HIS 72 GLY 73 PHE 74 GLY 75 MSE 76 ALA 77 SER 78 VAL 79 ARG 80 PHE 81 ILE 82 CYS 83 GLY 84 THR 85 GLN 86 ASP 87 SER 88 HIS 89 LYS 90 GLU 91 LEU 92 GLU 93 GLN 94 LYS 95 LEU 96 ALA 97 ALA 98 PHE 99 LEU 100 GLY 101 MSE 102 GLU 103 ASP 104 ALA 105 ILE 106 LEU 107 TYR 108 SER 109 SER 110 CYS 111 PHE 112 ASP 113 ALA 114 ASN 115 GLY 116 GLY 117 LEU 118 PHE 119 GLU 120 THR 121 LEU 122 LEU 123 GLY 124 ALA 125 GLU 126 ASP 127 ALA 128 ILE 129 ILE 130 SER 131 ASP 132 ALA 133 LEU 134 ASN 135 HIS 136 ALA 137 SER 138 ILE 139 ILE 140 ASP 141 GLY 142 VAL 143 ARG 144 LEU 145 CYS 146 LYS 147 ALA 148 LYS 149 ARG 150 TYR 151 ARG 152 TYR 153 ALA 154 ASN 155 ASN 156 ASP 157 MSE 158 GLN 159 GLU 160 LEU 161 GLU 162 ALA 163 ARG 164 LEU 165 LYS 166 GLU 167 ALA 168 ARG 169 GLU 170 ALA 171 GLY 172 ALA 173 ARG 174 HIS 175 VAL 176 LEU 177 ILE 178 ALA 179 THR 180 ASP 181 GLY 182 VAL 183 PHE 184 SER 185 MSE 186 ASP 187 GLY 188 VAL 189 ILE 190 ALA 191 ASN 192 LEU 193 LYS 194 GLY 195 VAL 196 CYS 197 ASP 198 LEU 199 ALA 200 ASP 201 LYS 202 TYR 203 ASP 204 ALA 205 LEU 206 VAL 207 MSE 208 VAL 209 ASP 210 ASP 211 SER 212 HIS 213 ALA 214 VAL 215 GLY 216 PHE 217 VAL 218 GLY 219 GLU 220 ASN 221 GLY 222 ARG 223 GLY 224 SER 225 HIS 226 GLU 227 TYR 228 CYS 229 ASP 230 VAL 231 MSE 232 GLY 233 ARG 234 VAL 235 ASP 236 ILE 237 ILE 238 THR 239 GLY 240 THR 241 LEU 242 GLY 243 LYS 244 ALA 245 LEU 246 GLY 247 GLY 248 ALA 249 SER 250 GLY 251 GLY 252 TYR 253 THR 254 ALA 255 ALA 256 ARG 257 LYS 258 GLU 259 VAL 260 VAL 261 GLU 262 TRP 263 LEU 264 ARG 265 GLN 266 ARG 267 SER 268 ARG 269 PRO 270 TYR 271 LEU 272 PHE 273 SER 274 ASN 275 SER 276 LEU 277 ALA 278 PRO 279 ALA 280 ILE 281 VAL 282 ALA 283 ALA 284 SER 285 ILE 286 LYS 287 VAL 288 LEU 289 GLU 290 MSE 291 VAL 292 GLU 293 ALA 294 GLY 295 SER 296 GLU 297 LEU 298 ARG 299 ASP 300 ARG 301 LEU 302 TRP 303 ALA 304 ASN 305 ALA 306 ARG 307 GLN 308 PHE 309 ARG 310 GLU 311 GLN 312 MSE 313 SER 314 ALA 315 ALA 316 GLY 317 PHE 318 THR 319 LEU 320 ALA 321 GLY 322 ALA 323 ASP 324 HIS 325 ALA 326 ILE 327 ILE 328 PRO 329 VAL 330 MSE 331 LEU 332 GLY 333 ASP 334 ALA 335 VAL 336 VAL 337 ALA 338 GLN 339 LYS 340 PHE 341 ALA 342 ARG 343 GLU 344 LEU 345 GLN 346 LYS 347 GLU 348 GLY 349 ILE 350 TYR 351 VAL 352 THR 353 GLY 354 PHE 355 PHE 356 TYR 357 PRO 358 VAL 359 VAL 360 PRO 361 LYS 362 GLY 363 GLN 364 ALA 365 ARG 366 ILE 367 ARG 368 THR 369 GLN 370 MSE 371 SER 372 ALA 373 ALA 374 HIS 375 THR 376 PRO 377 GLU 378 GLN 379 ILE 380 THR 381 ARG 382 ALA 383 VAL 384 GLU 385 ALA 386 PHE 387 THR 388 ARG 389 ILE 390 GLY 391 LYS 392 GLN 393 LEU 394 GLY 395 VAL 396 ILE 397 ALA 398

Unit 2

GLY -2 SER -1 HIS 0 MSE 1 ARG 2 GLY 3 GLU 4 PHE 5 TYR 6 GLN 7 GLN 8 LEU 9 THR 10 ASN 11 ASP 12 LEU 13 GLU 14 THR 15 ALA 16 ARG 17 ALA 18 GLU 19 GLY 20 LEU 21 PHE 22 LYS 23 GLU 24 GLU 25 ARG 26 ILE 27 ILE 28 THR 29 SER 30 ALA 31 GLN 32 GLN 33 ALA 34 ASP 35 ILE 36 THR 37 VAL 38 ALA 39 ASP 40 GLY 41 SER 42 HIS 43 VAL 44 ILE 45 ASN 46 PHE 47 CYS 48 ALA 49 ASN 50 ASN 51 TYR 52 LEU 53 GLY 54 LEU 55 ALA 56 ASN 57 HIS 58 PRO 59 ASP 60 LEU 61 ILE 62 ALA 63 ALA 64 ALA 65 LYS 66 ALA 67 GLY 68 MSE 69 ASP 70 SER 71 HIS 72 GLY 73 PHE 74 GLY 75 MSE 76 ALA 77 SER 78 VAL 79 ARG 80 PHE 81 ILE 82 CYS 83 GLY 84 THR 85 GLN 86 ASP 87 SER 88 HIS 89 LYS 90 GLU 91 LEU 92 GLU 93 GLN 94 LYS 95 LEU 96 ALA 97 ALA 98 PHE 99 LEU 100 GLY 101 MSE 102 GLU 103 ASP 104 ALA 105 ILE 106 LEU 107 TYR 108 SER 109 SER 110 CYS 111 PHE 112 ASP 113 ALA 114 ASN 115 GLY 116 GLY 117 LEU 118 PHE 119 GLU 120 THR 121 LEU 122 LEU 123 GLY 124 ALA 125 GLU 126 ASP 127 ALA 128 ILE 129 ILE 130 SER 131 ASP 132 ALA 133 LEU 134 ASN 135 HIS 136 ALA 137 SER 138 ILE 139 ILE 140 ASP 141 GLY 142 VAL 143 ARG 144 LEU 145 CYS 146 LYS 147 ALA 148 LYS 149 ARG 150 TYR 151 ARG 152 TYR 153 ALA 154 ASN 155 ASN 156 ASP 157 MSE 158 GLN 159 GLU 160 LEU 161 GLU 162 ALA 163 ARG 164 LEU 165 LYS 166 GLU 167 ALA 168 ARG 169 GLU 170 ALA 171 GLY 172 ALA 173 ARG 174 HIS 175 VAL 176 LEU 177 ILE 178 ALA 179 THR 180 ASP 181 GLY 182 VAL 183 PHE 184 SER 185 MSE 186 ASP 187 GLY 188 VAL 189 ILE 190 ALA 191 ASN 192 LEU 193 LYS 194 GLY 195 VAL 196 CYS 197 ASP 198 LEU 199 ALA 200 ASP 201 LYS 202 TYR 203 ASP 204 ALA 205 LEU 206 VAL 207 MSE 208 VAL 209 ASP 210 ASP 211 SER 212 HIS 213 ALA 214 VAL 215 GLY 216 PHE 217 VAL 218 GLY 219 GLU 220 ASN 221 GLY 222 ARG 223 GLY 224 SER 225 HIS 226 GLU 227 TYR 228 CYS 229 ASP 230 VAL 231 MSE 232 GLY 233 ARG 234 VAL 235 ASP 236 ILE 237 ILE 238 THR 239 GLY 240 THR 241 LEU 242 GLY 243 LYS 244 ALA 245 LEU 246 GLY 247 GLY 248 ALA 249 SER 250 GLY 251 GLY 252 TYR 253 THR 254 ALA 255 ALA 256 ARG 257 LYS 258 GLU 259 VAL 260 VAL 261 GLU 262 TRP 263 LEU 264 ARG 265 GLN 266 ARG 267 SER 268 ARG 269 PRO 270 TYR 271 LEU 272 PHE 273 SER 274 ASN 275 SER 276 LEU 277 ALA 278 PRO 279 ALA 280 ILE 281 VAL 282 ALA 283 ALA 284 SER 285 ILE 286 LYS 287 VAL 288 LEU 289 GLU 290 MSE 291 VAL 292 GLU 293 ALA 294 GLY 295 SER 296 GLU 297 LEU 298 ARG 299 ASP 300 ARG 301 LEU 302 TRP 303 ALA 304 ASN 305 ALA 306 ARG 307 GLN 308 PHE 309 ARG 310 GLU 311 GLN 312 MSE 313 SER 314 ALA 315 ALA 316 GLY 317 PHE 318 THR 319 LEU 320 ALA 321 GLY 322 ALA 323 ASP 324 HIS 325 ALA 326 ILE 327 ILE 328 PRO 329 VAL 330 MSE 331 LEU 332 GLY 333 ASP 334 ALA 335 VAL 336 VAL 337 ALA 338 GLN 339 LYS 340 PHE 341 ALA 342 ARG 343 GLU 344 LEU 345 GLN 346 LYS 347 GLU 348 GLY 349 ILE 350 TYR 351 VAL 352 THR 353 GLY 354 PHE 355 PHE 356 TYR 357 PRO 358 VAL 359 VAL 360 PRO 361 LYS 362 GLY 363 GLN 364 ALA 365 ARG 366 ILE 367 ARG 368 THR 369 GLN 370 MSE 371 SER 372 ALA 373 ALA 374 HIS 375 THR 376 PRO 377 GLU 378 GLN 379 ILE 380 THR 381 ARG 382 ALA 383 VAL 384 GLU 385 ALA 386 PHE 387 THR 388 ARG 389 ILE 390 GLY 391 LYS 392 GLN 393 LEU 394 GLY 395 VAL 396 ILE 397 ALA 398

Ligands

Unit 3	AKB 1200 PLP 1201
Unit 4	AKB 1202 PLP 1203