1R8L - Sequence, Chains, Asymmetric and Biological Units

• Title: THE STRUCTURE OF ENDO-BETA-1,4-GALACTANASE FROM BACILLUS LICHENIFORMIS
• Keywords: (BETA-ALPHA)8-BARREL, CALCIUM ION, GLYCOSYL HYDROLASE, FAMILY 53, CLAN GH-A
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1R8L	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDO-BETA-1,4-GALACTANASE	A	386	2997	0
2	Protein	ENDO-BETA-1,4-GALACTANASE	B	387	3008	0
3	Ligand	ENDO-BETA-1,4-GALACTANASE	A	1	0	1
4	Ligand	ENDO-BETA-1,4-GALACTANASE	B	1	0	1
5	Water			124	0	124
total				899	6005	126

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CA 901
Unit 4	CA 902