3U37
An Acetyl Xylan Esterase (Est2A) from the Rumen Bacterium Butyrivibrio proteoclasticus.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| A | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| B | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| B | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| C | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| C | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| D | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| D | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| E | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| E | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| F | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| F | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| G | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| G | 0052689 | molecular_function | carboxylic ester hydrolase activity |
| H | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| H | 0052689 | molecular_function | carboxylic ester hydrolase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACY A 401 |
| Chain | Residue |
| A | ASP141 |
| A | SER142 |
| A | GLY188 |
| A | ASN245 |
| A | HIS351 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY B 401 |
| Chain | Residue |
| B | HIS351 |
| B | HOH645 |
| B | ASP141 |
| B | SER142 |
| B | GLY188 |
| B | ASN245 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 402 |
| Chain | Residue |
| B | THR244 |
| B | ASN245 |
| B | THR248 |
| B | LEU309 |
| B | HIS351 |
| B | HOH586 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACY C 401 |
| Chain | Residue |
| C | ASP141 |
| C | SER142 |
| C | GLY188 |
| C | ASN245 |
| C | HIS351 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACY D 401 |
| Chain | Residue |
| D | ASP141 |
| D | SER142 |
| D | GLY188 |
| D | ASN245 |
| D | HIS351 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACY E 401 |
| Chain | Residue |
| E | ASP141 |
| E | SER142 |
| E | GLY188 |
| E | ASN245 |
| E | HIS351 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY F 401 |
| Chain | Residue |
| F | ASP141 |
| F | SER142 |
| F | GLY187 |
| F | GLY188 |
| F | ASN245 |
| F | HIS351 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ACY F 402 |
| Chain | Residue |
| F | LEU20 |
| F | GLY21 |
| F | ARG22 |
| F | PRO31 |
| F | VAL32 |
| F | PHE33 |
| F | PHE34 |
| F | GLY37 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY G 401 |
| Chain | Residue |
| G | ASP141 |
| G | SER142 |
| G | GLY187 |
| G | GLY188 |
| G | ASN245 |
| G | HIS351 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY H 401 |
| Chain | Residue |
| H | ASP141 |
| H | SER142 |
| H | GLY187 |
| H | GLY188 |
| H | ASN245 |
| H | HIS351 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ACY H 402 |
| Chain | Residue |
| A | ASN11 |
| A | ILE12 |
| A | SER13 |
| A | LYS16 |
| A | HOH564 |
| H | PRO95 |
| H | GLN127 |
