3LKB - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A BRANCHED CHAIN AMINO ACID ABC TRANSPO THERMUS THERMOPHILUS WITH BOUND VALINE
• Keywords: BRANCHED AMINO ACID, ABC TRANSPORTER, 11235G, PSI-II, NYSGXR STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NEW YORK RESEARCH CENTER FOR STRUCTURAL GENOMICS, TRANSPORT PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3LKB	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROBABLE BRANCHED-CHAIN AMINO ACID ABC TRANSPORTE ACID BINDING PROTEIN	A	382	2968	0
2	Protein	PROBABLE BRANCHED-CHAIN AMINO ACID ABC TRANSPORTE ACID BINDING PROTEIN	B	382	2968	0
3	Protein	PROBABLE BRANCHED-CHAIN AMINO ACID ABC TRANSPORTE ACID BINDING PROTEIN	A	3	0	12
4	Protein	PROBABLE BRANCHED-CHAIN AMINO ACID ABC TRANSPORTE ACID BINDING PROTEIN	B	3	0	12
5	Water			129	0	129
total				899	5936	153

Proteins

Unit 1	LEU 3 GLY 4 GLN 5 GLN 6 GLN 7 VAL 8 THR 9 LEU 10 PHE 11 TRP 12 SER 13 GLY 14 ALA 15 ILE 16 THR 17 GLY 18 PRO 19 THR 20 SER 21 ASP 22 ALA 23 GLY 24 ALA 25 PRO 26 TYR 27 GLY 28 ALA 29 ALA 30 VAL 31 GLU 32 ASP 33 TYR 34 CYS 35 LYS 36 TRP 37 ALA 38 ASN 39 GLU 40 ARG 41 LYS 42 LEU 43 VAL 44 PRO 45 GLY 46 VAL 47 VAL 48 PHE 49 ASN 50 CYS 51 VAL 52 VAL 53 ARG 54 ASP 55 ASP 56 GLN 57 TYR 58 ASN 59 ASN 60 ALA 61 ASN 62 THR 63 GLN 64 ARG 65 PHE 66 PHE 67 GLU 68 GLU 69 ALA 70 VAL 71 ASP 72 ARG 73 PHE 74 LYS 75 ILE 76 PRO 77 VAL 78 PHE 79 LEU 80 SER 81 TYR 82 ALA 83 THR 84 GLY 85 ALA 86 ASN 87 LEU 88 GLN 89 LEU 90 LYS 91 PRO 92 LEU 93 ILE 94 GLN 95 GLU 96 LEU 97 ARG 98 ILE 99 PRO 100 THR 101 ILE 102 PRO 103 ALA 104 SER 105 MET 106 HIS 107 ILE 108 GLU 109 LEU 110 ILE 111 ASP 112 PRO 113 PRO 114 ASN 115 ASN 116 ASP 117 TYR 118 ILE 119 PHE 120 LEU 121 PRO 122 THR 123 THR 124 SER 125 TYR 126 SER 127 GLU 128 GLN 129 VAL 130 VAL 131 ALA 132 LEU 133 LEU 134 GLU 135 TYR 136 ILE 137 ALA 138 ARG 139 GLU 140 LYS 141 LYS 142 GLY 143 ALA 144 LYS 145 VAL 146 ALA 147 LEU 148 VAL 149 VAL 150 HIS 151 PRO 152 SER 153 PRO 154 PHE 155 GLY 156 ARG 157 ALA 158 PRO 159 VAL 160 GLU 161 ASP 162 ALA 163 ARG 164 LYS 165 ALA 166 ALA 167 ARG 168 GLU 169 LEU 170 GLY 171 LEU 172 GLN 173 ILE 174 VAL 175 ASP 176 VAL 177 GLN 178 GLU 179 VAL 180 GLY 181 SER 182 GLY 183 ASN 184 LEU 185 ASP 186 ASN 187 THR 188 ALA 189 LEU 190 LEU 191 LYS 192 ARG 193 PHE 194 GLU 195 GLN 196 ALA 197 GLY 198 VAL 199 GLU 200 TYR 201 VAL 202 VAL 203 HIS 204 GLN 205 ASN 206 VAL 207 ALA 208 GLY 209 PRO 210 VAL 211 ALA 212 ASN 213 ILE 214 LEU 215 LYS 216 ASP 217 ALA 218 LYS 219 ARG 220 LEU 221 GLY 222 LEU 223 LYS 224 MET 225 ARG 226 HIS 227 LEU 228 GLY 229 ALA 230 HIS 231 TYR 232 THR 233 GLY 234 GLY 235 PRO 236 ASP 237 LEU 238 ILE 239 ALA 240 LEU 241 ALA 242 GLY 243 ASP 244 ALA 245 ALA 246 GLU 247 GLY 248 PHE 249 LEU 250 TRP 251 ALA 252 THR 253 SER 254 PHE 255 TYR 256 MET 257 ALA 258 HIS 259 GLU 260 ASP 261 THR 262 PRO 263 GLY 264 ILE 265 ARG 266 LEU 267 GLN 268 LYS 269 GLU 270 ILE 271 GLY 272 ARG 273 LYS 274 TYR 275 GLY 276 ARG 277 PRO 278 GLU 279 ASN 280 PHE 281 ILE 282 GLU 283 SER 284 VAL 285 ASN 286 TYR 287 THR 288 ASN 289 GLY 290 MET 291 LEU 292 ALA 293 ALA 294 ALA 295 ILE 296 ALA 297 VAL 298 GLU 299 ALA 300 ILE 301 ARG 302 ARG 303 ALA 304 GLN 305 GLU 306 ARG 307 PHE 308 LYS 309 ARG 310 ILE 311 THR 312 ASN 313 GLU 314 THR 315 VAL 316 TYR 317 GLN 318 ALA 319 ILE 320 VAL 321 GLY 322 MET 323 ASN 324 GLY 325 PRO 326 ASN 327 ALA 328 PHE 329 LYS 330 PRO 331 GLY 332 PHE 333 ALA 334 VAL 335 SER 336 THR 337 LYS 338 GLN 339 GLY 340 VAL 341 GLU 342 ILE 343 ASP 344 PHE 345 THR 346 LYS 347 SER 348 GLU 349 HIS 350 THR 351 GLY 352 ALA 353 GLU 354 GLY 355 LEU 356 ARG 357 ILE 358 LEU 359 GLU 360 ALA 361 LYS 362 GLY 363 GLY 364 ARG 365 PHE 366 VAL 367 PRO 368 VAL 369 THR 370 GLU 371 PRO 372 PHE 373 THR 374 SER 375 ALA 376 LEU 377 PHE 378 ARG 379 LYS 380 VAL 381 HIS 382 TYR 383 GLY 384
Unit 2	LEU 3 GLY 4 GLN 5 GLN 6 GLN 7 VAL 8 THR 9 LEU 10 PHE 11 TRP 12 SER 13 GLY 14 ALA 15 ILE 16 THR 17 GLY 18 PRO 19 THR 20 SER 21 ASP 22 ALA 23 GLY 24 ALA 25 PRO 26 TYR 27 GLY 28 ALA 29 ALA 30 VAL 31 GLU 32 ASP 33 TYR 34 CYS 35 LYS 36 TRP 37 ALA 38 ASN 39 GLU 40 ARG 41 LYS 42 LEU 43 VAL 44 PRO 45 GLY 46 VAL 47 VAL 48 PHE 49 ASN 50 CYS 51 VAL 52 VAL 53 ARG 54 ASP 55 ASP 56 GLN 57 TYR 58 ASN 59 ASN 60 ALA 61 ASN 62 THR 63 GLN 64 ARG 65 PHE 66 PHE 67 GLU 68 GLU 69 ALA 70 VAL 71 ASP 72 ARG 73 PHE 74 LYS 75 ILE 76 PRO 77 VAL 78 PHE 79 LEU 80 SER 81 TYR 82 ALA 83 THR 84 GLY 85 ALA 86 ASN 87 LEU 88 GLN 89 LEU 90 LYS 91 PRO 92 LEU 93 ILE 94 GLN 95 GLU 96 LEU 97 ARG 98 ILE 99 PRO 100 THR 101 ILE 102 PRO 103 ALA 104 SER 105 MET 106 HIS 107 ILE 108 GLU 109 LEU 110 ILE 111 ASP 112 PRO 113 PRO 114 ASN 115 ASN 116 ASP 117 TYR 118 ILE 119 PHE 120 LEU 121 PRO 122 THR 123 THR 124 SER 125 TYR 126 SER 127 GLU 128 GLN 129 VAL 130 VAL 131 ALA 132 LEU 133 LEU 134 GLU 135 TYR 136 ILE 137 ALA 138 ARG 139 GLU 140 LYS 141 LYS 142 GLY 143 ALA 144 LYS 145 VAL 146 ALA 147 LEU 148 VAL 149 VAL 150 HIS 151 PRO 152 SER 153 PRO 154 PHE 155 GLY 156 ARG 157 ALA 158 PRO 159 VAL 160 GLU 161 ASP 162 ALA 163 ARG 164 LYS 165 ALA 166 ALA 167 ARG 168 GLU 169 LEU 170 GLY 171 LEU 172 GLN 173 ILE 174 VAL 175 ASP 176 VAL 177 GLN 178 GLU 179 VAL 180 GLY 181 SER 182 GLY 183 ASN 184 LEU 185 ASP 186 ASN 187 THR 188 ALA 189 LEU 190 LEU 191 LYS 192 ARG 193 PHE 194 GLU 195 GLN 196 ALA 197 GLY 198 VAL 199 GLU 200 TYR 201 VAL 202 VAL 203 HIS 204 GLN 205 ASN 206 VAL 207 ALA 208 GLY 209 PRO 210 VAL 211 ALA 212 ASN 213 ILE 214 LEU 215 LYS 216 ASP 217 ALA 218 LYS 219 ARG 220 LEU 221 GLY 222 LEU 223 LYS 224 MET 225 ARG 226 HIS 227 LEU 228 GLY 229 ALA 230 HIS 231 TYR 232 THR 233 GLY 234 GLY 235 PRO 236 ASP 237 LEU 238 ILE 239 ALA 240 LEU 241 ALA 242 GLY 243 ASP 244 ALA 245 ALA 246 GLU 247 GLY 248 PHE 249 LEU 250 TRP 251 ALA 252 THR 253 SER 254 PHE 255 TYR 256 MET 257 ALA 258 HIS 259 GLU 260 ASP 261 THR 262 PRO 263 GLY 264 ILE 265 ARG 266 LEU 267 GLN 268 LYS 269 GLU 270 ILE 271 GLY 272 ARG 273 LYS 274 TYR 275 GLY 276 ARG 277 PRO 278 GLU 279 ASN 280 PHE 281 ILE 282 GLU 283 SER 284 VAL 285 ASN 286 TYR 287 THR 288 ASN 289 GLY 290 MET 291 LEU 292 ALA 293 ALA 294 ALA 295 ILE 296 ALA 297 VAL 298 GLU 299 ALA 300 ILE 301 ARG 302 ARG 303 ALA 304 GLN 305 GLU 306 ARG 307 PHE 308 LYS 309 ARG 310 ILE 311 THR 312 ASN 313 GLU 314 THR 315 VAL 316 TYR 317 GLN 318 ALA 319 ILE 320 VAL 321 GLY 322 MET 323 ASN 324 GLY 325 PRO 326 ASN 327 ALA 328 PHE 329 LYS 330 PRO 331 GLY 332 PHE 333 ALA 334 VAL 335 SER 336 THR 337 LYS 338 GLN 339 GLY 340 VAL 341 GLU 342 ILE 343 ASP 344 PHE 345 THR 346 LYS 347 SER 348 GLU 349 HIS 350 THR 351 GLY 352 ALA 353 GLU 354 GLY 355 LEU 356 ARG 357 ILE 358 LEU 359 GLU 360 ALA 361 LYS 362 GLY 363 GLY 364 ARG 365 PHE 366 VAL 367 PRO 368 VAL 369 THR 370 GLU 371 PRO 372 PHE 373 THR 374 SER 375 ALA 376 LEU 377 PHE 378 ARG 379 LYS 380 VAL 381 HIS 382 TYR 383 GLY 384
Unit 3	VAL 393 NA 394 IPA 4571
Unit 4	VAL 393 NA 394 IPA 4571