7K4O
Tannin acyl hydrolase from Aspergillus niger
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Carboxylic ester hydrolase | polymer | 554 | 60809.8 | 1 | UniProt (A2QIR3) Pfam (PF07519) In PDB | Aspergillus niger | |
| 2 | B | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1397.2 | 1 | In PDB GlyTouCan (G61846BY) | |||
| 3 | C | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G56014GC) | |||
| 4 | D, E, F, G | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 4 | In PDB GlyTouCan (G42666HT) | |||
| 5 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 6 | A | 3,4,5-trihydroxybenzoic acid | non-polymer | 170.1 | 1 | Chemie (GDE) | |||
| 7 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 8 | A | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 9 | A | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 10 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 11 | A | 2-[2-(2-ethoxyethoxy)ethoxy]ethanol | non-polymer | 178.2 | 1 | Chemie (FWN) | |||
| 12 | water | water | 18.0 | 775 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 60809.8 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 4167.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1186.4 | |
| All* | Total formula weight | 66164.0 |
