3QED
The structure and function of an arabinan-specific alpha-1,2-arabinofuranosidase identified from screening the activities of bacterial GH43 glycoside hydrolases
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| C | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| C | 0005975 | biological_process | carbohydrate metabolic process |
| D | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| D | 0005975 | biological_process | carbohydrate metabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 336 |
| Chain | Residue |
| A | ASP41 |
| A | MSE69 |
| A | TRP103 |
| A | ASP168 |
| A | ARG295 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 337 |
| Chain | Residue |
| A | HIS47 |
| A | LYS48 |
| A | SER138 |
| A | PRO139 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 338 |
| Chain | Residue |
| A | ARG110 |
| A | ASN111 |
| A | SO4339 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 339 |
| Chain | Residue |
| A | ARG110 |
| A | ASN111 |
| A | SO4338 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 340 |
| Chain | Residue |
| A | TRP97 |
| A | HIS122 |
| A | LYS126 |
| A | LYS149 |
| A | ALA150 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 341 |
| Chain | Residue |
| A | LYS192 |
| A | PRO203 |
| A | ARG205 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 342 |
| Chain | Residue |
| A | PRO42 |
| A | ALA104 |
| A | SER105 |
| A | GLN106 |
| A | PRO169 |
| A | ILE217 |
| A | HIS267 |
| A | GLN268 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 335 |
| Chain | Residue |
| B | ASP26 |
| B | GLN28 |
| B | ASN82 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 B 336 |
| Chain | Residue |
| B | PRO42 |
| B | ALA104 |
| B | SER105 |
| B | GLN106 |
| B | PRO169 |
| B | ALA216 |
| B | ILE217 |
| B | TRP218 |
| B | HIS267 |
| B | GLN268 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 337 |
| Chain | Residue |
| B | ARG110 |
| B | ASN111 |
| B | LYS195 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 C 335 |
| Chain | Residue |
| C | SER105 |
| C | GLN106 |
| C | PRO169 |
| C | ILE217 |
| C | TRP218 |
| C | HIS267 |
| C | GLN268 |
| site_id | BC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 336 |
| Chain | Residue |
| C | TRP97 |
| C | HIS122 |
| C | LYS126 |
| C | LYS149 |
| C | ALA150 |
| site_id | BC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 C 337 |
| Chain | Residue |
| C | LYS192 |
| C | ARG205 |
| site_id | BC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 C 338 |
| Chain | Residue |
| C | LYS194 |
| C | LYS195 |
| site_id | BC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 C 339 |
| Chain | Residue |
| C | ARG110 |
| C | ASN111 |
| C | LYS195 |
| site_id | BC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 335 |
| Chain | Residue |
| D | ASP41 |
| D | MSE69 |
| D | ALA104 |
| D | ARG295 |
| D | SO4342 |
| site_id | BC8 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 D 336 |
| Chain | Residue |
| D | SER105 |
| D | GLN106 |
| D | ASP168 |
| D | PRO169 |
| D | ILE217 |
| D | TRP218 |
| D | HIS267 |
| D | GLN268 |
| site_id | BC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 337 |
| Chain | Residue |
| D | ARG110 |
| D | ASN111 |
| D | LYS195 |
| site_id | CC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 338 |
| Chain | Residue |
| D | HIS122 |
| D | LYS126 |
| D | LYS149 |
| D | ALA150 |
| site_id | CC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 339 |
| Chain | Residue |
| D | LYS194 |
| D | LYS195 |
| site_id | CC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 C 340 |
| Chain | Residue |
| C | ASP41 |
| C | PHE67 |
| C | MSE69 |
| C | ALA104 |
| C | ARG295 |
| C | SO4343 |
| site_id | CC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 341 |
| Chain | Residue |
| C | LYS237 |
| C | GLU258 |
| C | VAL259 |
| D | THR316 |
| D | THR317 |
| site_id | CC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 343 |
| Chain | Residue |
| A | ALA285 |
| A | THR316 |
| B | GLU258 |
| B | VAL259 |
| site_id | CC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 340 |
| Chain | Residue |
| D | ASP26 |
| D | GLN28 |
| D | ASN82 |
| site_id | CC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 344 |
| Chain | Residue |
| A | ARG121 |
| A | GLY128 |
| A | PHE129 |
| A | ASP163 |
| site_id | CC8 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 B 338 |
| Chain | Residue |
| B | LYS192 |
| site_id | CC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 342 |
| Chain | Residue |
| C | HIS47 |
| C | LYS48 |
| C | SER138 |
| C | PRO139 |
| site_id | DC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 341 |
| Chain | Residue |
| D | LYS192 |
| D | ARG205 |
| site_id | DC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 339 |
| Chain | Residue |
| B | HIS47 |
| B | LYS48 |
| B | PRO139 |
| site_id | DC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 345 |
| Chain | Residue |
| A | TYR222 |
| A | GLN223 |
| site_id | DC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 342 |
| Chain | Residue |
| D | ASN185 |
| D | GLU215 |
| D | SO4335 |
| site_id | DC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 346 |
| Chain | Residue |
| A | LYS194 |
| A | LYS195 |
| A | ASP201 |
| site_id | DC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 343 |
| Chain | Residue |
| C | ASN185 |
| C | GLU215 |
| C | THR265 |
| C | SO4340 |
| site_id | DC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 D 343 |
| Chain | Residue |
| D | GLU301 |
| D | PHE303 |
| D | LYS311 |
| D | ARG312 |
| D | ILE313 |
| D | VAL314 |
| site_id | DC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 C 344 |
| Chain | Residue |
| C | LYS311 |
| C | ARG312 |
| site_id | DC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 344 |
| Chain | Residue |
| D | PRO188 |
| D | ILE207 |
| D | GLU208 |
| D | GLY209 |
| D | LEU210 |
| site_id | EC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 345 |
| Chain | Residue |
| D | PRO211 |
| D | GLU212 |
| site_id | EC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 345 |
| Chain | Residue |
| C | MSE242 |
| C | LYS253 |
| C | ASP307 |
| C | THR309 |
| site_id | EC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 346 |
| Chain | Residue |
| D | SER25 |
| D | ASP26 |
| site_id | EC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 347 |
| Chain | Residue |
| C | PHE234 |
| D | PRO288 |
| D | ASP289 |
| site_id | EC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 347 |
| Chain | Residue |
| A | LYS311 |
| A | ARG312 |
| site_id | EC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 340 |
| Chain | Residue |
| A | GLN292 |
| B | ASP62 |
| B | ASN63 |
| B | THR64 |
| B | ASP289 |
| site_id | EC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 C 346 |
| Chain | Residue |
| C | ILE271 |
| C | GLU272 |
| site_id | EC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 348 |
| Chain | Residue |
| D | ARG205 |
| D | ALA206 |
| site_id | EC9 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE TAM C 347 |
| Chain | Residue |
| C | ASN31 |
| C | PRO32 |
| C | GLY261 |
| C | TYR281 |
| C | THR283 |
| C | ALA285 |
| C | SER298 |
| C | THR316 |
| D | LYS237 |
| D | GLU258 |
| D | VAL259 |
| site_id | FC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA B 341 |
| Chain | Residue |
| B | ASN154 |
| B | THR157 |
| B | ASP165 |
| B | ASP166 |
| site_id | FC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA C 348 |
| Chain | Residue |
| C | ASN154 |
| C | THR157 |
| C | ASP165 |
| C | ASP166 |
| site_id | FC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA D 349 |
| Chain | Residue |
| D | ASN154 |
| D | THR157 |
| D | ASP165 |
| D | ASP166 |
| site_id | FC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA A 348 |
| Chain | Residue |
| A | ASN154 |
| A | THR157 |
| A | ASP165 |
| A | ASP166 |
