1BXC - Sequence, Chains, Asymmetric and Biological Units

• Title: XYLOSE ISOMERASE FROM THERMUS CALDOPHILUS
• Keywords: ISOMERASE, XYLOSE METABOLISM
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	XYLOSE ISOMERASE	A	387	3100	0
2	Protein	XYLOSE ISOMERASE	B	387	3100	0
3	Protein	XYLOSE ISOMERASE	C	387	3100	0
4	Protein	XYLOSE ISOMERASE	D	387	3100	0
5	Water			812	0	812
total				2360	12400	812

Proteins

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