7D0V
Crystal structure of Taiwan cobra 5'-nucleotidase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Snake venom 5'-nucleotidase | polymer | 530 | 58425.5 | 2 | Pfam (PF00149) Pfam (PF02872) UniProt (by SIFTS) (A0A2I4HXH5) In PDB | Naja atra (Chinese cobra) | |
| 2 | C | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G86851RC) | |||
| 3 | D, E | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 2 | In PDB GlyTouCan (G15407YE) | |||
| 4 | A, B | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 5 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 7 | water | water | 18.0 | 538 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 116851.0 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1540.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 563.0 | |
| All* | Total formula weight | 118954.5 |
