2YKY - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL DETERMINANTS OF THE BETA-SELECTIVITY OF A BACTERI AMINOTRANSFERASE
• Keywords: TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BETA-TRANSAMINASE	A	431	3232	0
2	Protein	BETA-TRANSAMINASE	B	429	3218	0
3	Protein	BETA-TRANSAMINASE	C	431	3232	0
4	Ligand	BETA-TRANSAMINASE	A	4	0	43
5	Ligand	BETA-TRANSAMINASE	B	11	0	65
6	Ligand	BETA-TRANSAMINASE	C	11	0	69
7	Water			1086	0	1086
total				2403	9682	1263

Proteins

Unit 1	SER 14 ASP 15 THR 16 ALA 17 GLU 18 LYS 19 ALA 20 GLN 21 ALA 22 ILE 23 ALA 24 ALA 25 ALA 26 ARG 27 ASN 28 THR 29 PHE 30 ALA 31 ARG 32 ASP 33 ASN 34 PRO 35 VAL 36 SER 37 ALA 38 GLY 39 HIS 40 HIS 41 GLU 42 ARG 43 ALA 44 ARG 45 ARG 46 SER 47 MET 48 PRO 49 GLY 50 GLY 51 ASN 52 THR 53 ARG 54 SER 55 ILE 56 LEU 57 PHE 58 HIS 59 ARG 60 PRO 61 PHE 62 PRO 63 LEU 64 VAL 65 ILE 66 ALA 67 GLN 68 GLY 69 THR 70 GLY 71 SER 72 ARG 73 PHE 74 GLN 75 ASP 76 VAL 77 ASP 78 GLY 79 HIS 80 ALA 81 TYR 82 VAL 83 ASN 84 PHE 85 LEU 86 GLY 87 GLU 88 TYR 89 THR 90 ALA 91 GLY 92 LEU 93 PHE 94 GLY 95 HIS 96 SER 97 HIS 98 PRO 99 VAL 100 ILE 101 ARG 102 ALA 103 ALA 104 VAL 105 GLU 106 ARG 107 ALA 108 LEU 109 ALA 110 VAL 111 GLY 112 LEU 113 ASN 114 LEU 115 SER 116 THR 117 GLN 118 THR 119 GLU 120 ASN 121 GLU 122 ALA 123 LEU 124 PHE 125 ALA 126 GLU 127 ALA 128 VAL 129 CYS 130 ASP 131 ARG 132 PHE 133 PRO 134 SER 135 ILE 136 ASP 137 LEU 138 VAL 139 ARG 140 PHE 141 THR 142 ASN 143 SER 144 GLY 145 THR 146 GLU 147 ALA 148 ASN 149 LEU 150 MET 151 ALA 152 LEU 153 ALA 154 THR 155 ALA 156 THR 157 ALA 158 ILE 159 THR 160 GLY 161 ARG 162 LYS 163 THR 164 VAL 165 LEU 166 ALA 167 PHE 168 ASP 169 GLY 170 GLY 171 TYR 172 HIS 173 GLY 174 GLY 175 LEU 176 LEU 177 ASN 178 PHE 179 ALA 180 SER 181 GLY 182 HIS 183 ALA 184 PRO 185 THR 186 ASN 187 ALA 188 PRO 189 TYR 190 HIS 191 VAL 192 VAL 193 LEU 194 GLY 195 VAL 196 TYR 197 ASN 198 ASP 199 VAL 200 GLU 201 GLY 202 THR 203 ALA 204 ASP 205 LEU 206 LEU 207 LYS 208 ARG 209 HIS 210 GLY 211 HIS 212 ASP 213 CYS 214 ALA 215 ALA 216 ILE 217 LEU 218 VAL 219 GLU 220 PRO 221 MET 222 LEU 223 GLY 224 ALA 225 GLY 226 GLY 227 CYS 228 VAL 229 PRO 230 ALA 231 GLU 232 ARG 233 ALA 234 PHE 235 LEU 236 ASP 237 LEU 238 LEU 239 ARG 240 ALA 241 GLU 242 ALA 243 SER 244 ARG 245 CYS 246 GLY 247 ALA 248 LEU 249 LEU 250 ILE 251 PHE 252 ASP 253 GLU 254 VAL 255 MET 256 THR 257 SER 258 ARG 259 LEU 260 SER 261 GLY 262 GLY 263 GLY 264 ALA 265 GLN 266 GLU 267 MET 268 LEU 269 GLY 270 ILE 271 SER 272 ALA 273 ASP 274 LEU 275 THR 276 THR 277 LEU 278 GLY 279 LYS 280 TYR 281 ILE 282 GLY 283 GLY 284 GLY 285 MET 286 SER 287 PHE 288 GLY 289 ALA 290 PHE 291 GLY 292 GLY 293 ARG 294 ARG 295 ASP 296 LEU 297 MET 298 GLU 299 ARG 300 PHE 301 ASP 302 PRO 303 ALA 304 ARG 305 ASP 306 GLY 307 ALA 308 PHE 309 ALA 310 HIS 311 ALA 312 GLY 313 THR 314 PHE 315 ASN 316 ASN 317 ASN 318 ILE 319 LEU 320 THR 321 MET 322 SER 323 ALA 324 GLY 325 HIS 326 ALA 327 ALA 328 LEU 329 THR 330 GLN 331 ILE 332 TYR 333 THR 334 ARG 335 GLN 336 ALA 337 ALA 338 SER 339 ASP 340 LEU 341 SER 342 ALA 343 SER 344 GLY 345 ASP 346 ARG 347 PHE 348 ARG 349 ALA 350 ASN 351 LEU 352 ASN 353 ARG 354 ILE 355 ALA 356 VAL 357 GLU 358 ASN 359 GLN 360 ALA 361 PRO 362 LEU 363 GLN 364 PHE 365 THR 366 GLY 367 LEU 368 GLY 369 SER 370 LEU 371 GLY 372 THR 373 ILE 374 HIS 375 PHE 376 SER 377 ARG 378 ALA 379 PRO 380 ILE 381 ARG 382 SER 383 ALA 384 GLY 385 ASP 386 VAL 387 ARG 388 ALA 389 ALA 390 ASP 391 GLN 392 GLN 393 LEU 394 LYS 395 GLU 396 LEU 397 PHE 398 PHE 399 PHE 400 HIS 401 MET 402 LEU 403 ARG 404 LYS 405 GLY 406 ILE 407 TYR 408 LEU 409 ALA 410 PRO 411 ARG 412 GLY 413 MET 414 TYR 415 ALA 416 LEU 417 SER 418 LEU 419 GLU 420 ILE 421 ALA 422 ASP 423 ALA 424 GLY 425 ARG 426 ASP 427 ALA 428 PHE 429 ALA 430 GLU 431 ALA 432 LEU 433 ALA 434 ASP 435 PHE 436 ILE 437 GLY 438 GLU 439 GLN 440 ARG 441 ALA 442 LEU 443 LEU 444
Unit 2	THR 16 ALA 17 GLU 18 LYS 19 ALA 20 GLN 21 ALA 22 ILE 23 ALA 24 ALA 25 ALA 26 ARG 27 ASN 28 THR 29 PHE 30 ALA 31 ARG 32 ASP 33 ASN 34 PRO 35 VAL 36 SER 37 ALA 38 GLY 39 HIS 40 HIS 41 GLU 42 ARG 43 ALA 44 ARG 45 ARG 46 SER 47 MET 48 PRO 49 GLY 50 GLY 51 ASN 52 THR 53 ARG 54 SER 55 ILE 56 LEU 57 PHE 58 HIS 59 ARG 60 PRO 61 PHE 62 PRO 63 LEU 64 VAL 65 ILE 66 ALA 67 GLN 68 GLY 69 THR 70 GLY 71 SER 72 ARG 73 PHE 74 GLN 75 ASP 76 VAL 77 ASP 78 GLY 79 HIS 80 ALA 81 TYR 82 VAL 83 ASN 84 PHE 85 LEU 86 GLY 87 GLU 88 TYR 89 THR 90 ALA 91 GLY 92 LEU 93 PHE 94 GLY 95 HIS 96 SER 97 HIS 98 PRO 99 VAL 100 ILE 101 ARG 102 ALA 103 ALA 104 VAL 105 GLU 106 ARG 107 ALA 108 LEU 109 ALA 110 VAL 111 GLY 112 LEU 113 ASN 114 LEU 115 SER 116 THR 117 GLN 118 THR 119 GLU 120 ASN 121 GLU 122 ALA 123 LEU 124 PHE 125 ALA 126 GLU 127 ALA 128 VAL 129 CYS 130 ASP 131 ARG 132 PHE 133 PRO 134 SER 135 ILE 136 ASP 137 LEU 138 VAL 139 ARG 140 PHE 141 THR 142 ASN 143 SER 144 GLY 145 THR 146 GLU 147 ALA 148 ASN 149 LEU 150 MET 151 ALA 152 LEU 153 ALA 154 THR 155 ALA 156 THR 157 ALA 158 ILE 159 THR 160 GLY 161 ARG 162 LYS 163 THR 164 VAL 165 LEU 166 ALA 167 PHE 168 ASP 169 GLY 170 GLY 171 TYR 172 HIS 173 GLY 174 GLY 175 LEU 176 LEU 177 ASN 178 PHE 179 ALA 180 SER 181 GLY 182 HIS 183 ALA 184 PRO 185 THR 186 ASN 187 ALA 188 PRO 189 TYR 190 HIS 191 VAL 192 VAL 193 LEU 194 GLY 195 VAL 196 TYR 197 ASN 198 ASP 199 VAL 200 GLU 201 GLY 202 THR 203 ALA 204 ASP 205 LEU 206 LEU 207 LYS 208 ARG 209 HIS 210 GLY 211 HIS 212 ASP 213 CYS 214 ALA 215 ALA 216 ILE 217 LEU 218 VAL 219 GLU 220 PRO 221 MET 222 LEU 223 GLY 224 ALA 225 GLY 226 GLY 227 CYS 228 VAL 229 PRO 230 ALA 231 GLU 232 ARG 233 ALA 234 PHE 235 LEU 236 ASP 237 LEU 238 LEU 239 ARG 240 ALA 241 GLU 242 ALA 243 SER 244 ARG 245 CYS 246 GLY 247 ALA 248 LEU 249 LEU 250 ILE 251 PHE 252 ASP 253 GLU 254 VAL 255 MET 256 THR 257 SER 258 ARG 259 LEU 260 SER 261 GLY 262 GLY 263 GLY 264 ALA 265 GLN 266 GLU 267 MET 268 LEU 269 GLY 270 ILE 271 SER 272 ALA 273 ASP 274 LEU 275 THR 276 THR 277 LEU 278 GLY 279 LYS 280 TYR 281 ILE 282 GLY 283 GLY 284 GLY 285 MET 286 SER 287 PHE 288 GLY 289 ALA 290 PHE 291 GLY 292 GLY 293 ARG 294 ARG 295 ASP 296 LEU 297 MET 298 GLU 299 ARG 300 PHE 301 ASP 302 PRO 303 ALA 304 ARG 305 ASP 306 GLY 307 ALA 308 PHE 309 ALA 310 HIS 311 ALA 312 GLY 313 THR 314 PHE 315 ASN 316 ASN 317 ASN 318 ILE 319 LEU 320 THR 321 MET 322 SER 323 ALA 324 GLY 325 HIS 326 ALA 327 ALA 328 LEU 329 THR 330 GLN 331 ILE 332 TYR 333 THR 334 ARG 335 GLN 336 ALA 337 ALA 338 SER 339 ASP 340 LEU 341 SER 342 ALA 343 SER 344 GLY 345 ASP 346 ARG 347 PHE 348 ARG 349 ALA 350 ASN 351 LEU 352 ASN 353 ARG 354 ILE 355 ALA 356 VAL 357 GLU 358 ASN 359 GLN 360 ALA 361 PRO 362 LEU 363 GLN 364 PHE 365 THR 366 GLY 367 LEU 368 GLY 369 SER 370 LEU 371 GLY 372 THR 373 ILE 374 HIS 375 PHE 376 SER 377 ARG 378 ALA 379 PRO 380 ILE 381 ARG 382 SER 383 ALA 384 GLY 385 ASP 386 VAL 387 ARG 388 ALA 389 ALA 390 ASP 391 GLN 392 GLN 393 LEU 394 LYS 395 GLU 396 LEU 397 PHE 398 PHE 399 PHE 400 HIS 401 MET 402 LEU 403 ARG 404 LYS 405 GLY 406 ILE 407 TYR 408 LEU 409 ALA 410 PRO 411 ARG 412 GLY 413 MET 414 TYR 415 ALA 416 LEU 417 SER 418 LEU 419 GLU 420 ILE 421 ALA 422 ASP 423 ALA 424 GLY 425 ARG 426 ASP 427 ALA 428 PHE 429 ALA 430 GLU 431 ALA 432 LEU 433 ALA 434 ASP 435 PHE 436 ILE 437 GLY 438 GLU 439 GLN 440 ARG 441 ALA 442 LEU 443 LEU 444
Unit 3	SER 14 ASP 15 THR 16 ALA 17 GLU 18 LYS 19 ALA 20 GLN 21 ALA 22 ILE 23 ALA 24 ALA 25 ALA 26 ARG 27 ASN 28 THR 29 PHE 30 ALA 31 ARG 32 ASP 33 ASN 34 PRO 35 VAL 36 SER 37 ALA 38 GLY 39 HIS 40 HIS 41 GLU 42 ARG 43 ALA 44 ARG 45 ARG 46 SER 47 MET 48 PRO 49 GLY 50 GLY 51 ASN 52 THR 53 ARG 54 SER 55 ILE 56 LEU 57 PHE 58 HIS 59 ARG 60 PRO 61 PHE 62 PRO 63 LEU 64 VAL 65 ILE 66 ALA 67 GLN 68 GLY 69 THR 70 GLY 71 SER 72 ARG 73 PHE 74 GLN 75 ASP 76 VAL 77 ASP 78 GLY 79 HIS 80 ALA 81 TYR 82 VAL 83 ASN 84 PHE 85 LEU 86 GLY 87 GLU 88 TYR 89 THR 90 ALA 91 GLY 92 LEU 93 PHE 94 GLY 95 HIS 96 SER 97 HIS 98 PRO 99 VAL 100 ILE 101 ARG 102 ALA 103 ALA 104 VAL 105 GLU 106 ARG 107 ALA 108 LEU 109 ALA 110 VAL 111 GLY 112 LEU 113 ASN 114 LEU 115 SER 116 THR 117 GLN 118 THR 119 GLU 120 ASN 121 GLU 122 ALA 123 LEU 124 PHE 125 ALA 126 GLU 127 ALA 128 VAL 129 CYS 130 ASP 131 ARG 132 PHE 133 PRO 134 SER 135 ILE 136 ASP 137 LEU 138 VAL 139 ARG 140 PHE 141 THR 142 ASN 143 SER 144 GLY 145 THR 146 GLU 147 ALA 148 ASN 149 LEU 150 MET 151 ALA 152 LEU 153 ALA 154 THR 155 ALA 156 THR 157 ALA 158 ILE 159 THR 160 GLY 161 ARG 162 LYS 163 THR 164 VAL 165 LEU 166 ALA 167 PHE 168 ASP 169 GLY 170 GLY 171 TYR 172 HIS 173 GLY 174 GLY 175 LEU 176 LEU 177 ASN 178 PHE 179 ALA 180 SER 181 GLY 182 HIS 183 ALA 184 PRO 185 THR 186 ASN 187 ALA 188 PRO 189 TYR 190 HIS 191 VAL 192 VAL 193 LEU 194 GLY 195 VAL 196 TYR 197 ASN 198 ASP 199 VAL 200 GLU 201 GLY 202 THR 203 ALA 204 ASP 205 LEU 206 LEU 207 LYS 208 ARG 209 HIS 210 GLY 211 HIS 212 ASP 213 CYS 214 ALA 215 ALA 216 ILE 217 LEU 218 VAL 219 GLU 220 PRO 221 MET 222 LEU 223 GLY 224 ALA 225 GLY 226 GLY 227 CYS 228 VAL 229 PRO 230 ALA 231 GLU 232 ARG 233 ALA 234 PHE 235 LEU 236 ASP 237 LEU 238 LEU 239 ARG 240 ALA 241 GLU 242 ALA 243 SER 244 ARG 245 CYS 246 GLY 247 ALA 248 LEU 249 LEU 250 ILE 251 PHE 252 ASP 253 GLU 254 VAL 255 MET 256 THR 257 SER 258 ARG 259 LEU 260 SER 261 GLY 262 GLY 263 GLY 264 ALA 265 GLN 266 GLU 267 MET 268 LEU 269 GLY 270 ILE 271 SER 272 ALA 273 ASP 274 LEU 275 THR 276 THR 277 LEU 278 GLY 279 LYS 280 TYR 281 ILE 282 GLY 283 GLY 284 GLY 285 MET 286 SER 287 PHE 288 GLY 289 ALA 290 PHE 291 GLY 292 GLY 293 ARG 294 ARG 295 ASP 296 LEU 297 MET 298 GLU 299 ARG 300 PHE 301 ASP 302 PRO 303 ALA 304 ARG 305 ASP 306 GLY 307 ALA 308 PHE 309 ALA 310 HIS 311 ALA 312 GLY 313 THR 314 PHE 315 ASN 316 ASN 317 ASN 318 ILE 319 LEU 320 THR 321 MET 322 SER 323 ALA 324 GLY 325 HIS 326 ALA 327 ALA 328 LEU 329 THR 330 GLN 331 ILE 332 TYR 333 THR 334 ARG 335 GLN 336 ALA 337 ALA 338 SER 339 ASP 340 LEU 341 SER 342 ALA 343 SER 344 GLY 345 ASP 346 ARG 347 PHE 348 ARG 349 ALA 350 ASN 351 LEU 352 ASN 353 ARG 354 ILE 355 ALA 356 VAL 357 GLU 358 ASN 359 GLN 360 ALA 361 PRO 362 LEU 363 GLN 364 PHE 365 THR 366 GLY 367 LEU 368 GLY 369 SER 370 LEU 371 GLY 372 THR 373 ILE 374 HIS 375 PHE 376 SER 377 ARG 378 ALA 379 PRO 380 ILE 381 ARG 382 SER 383 ALA 384 GLY 385 ASP 386 VAL 387 ARG 388 ALA 389 ALA 390 ASP 391 GLN 392 GLN 393 LEU 394 LYS 395 GLU 396 LEU 397 PHE 398 PHE 399 PHE 400 HIS 401 MET 402 LEU 403 ARG 404 LYS 405 GLY 406 ILE 407 TYR 408 LEU 409 ALA 410 PRO 411 ARG 412 GLY 413 MET 414 TYR 415 ALA 416 LEU 417 SER 418 LEU 419 GLU 420 ILE 421 ALA 422 ASP 423 ALA 424 GLY 425 ARG 426 ASP 427 ALA 428 PHE 429 ALA 430 GLU 431 ALA 432 LEU 433 ALA 434 ASP 435 PHE 436 ILE 437 GLY 438 GLU 439 GLN 440 ARG 441 ALA 442 LEU 443 LEU 444

Ligands

Unit 4	EDO 1445 PLP 1446 SFE 1447 SFE 1546
Unit 5	EDO 1445 EDO 1446 EDO 1447 PLP 1448 EDO 1449 EDO 1450 BNZ 1451 EDO 1452 EDO 1453 EDO 1454 SFE 1548
Unit 6	EDO 1445 EDO 1446 PLP 1447 EDO 1448 EDO 1449 GOL 1450 EDO 1451 GOL 1452 BNZ 1453 EDO 1454 SFE 1547