8HVB
Crystal structure of lacto-N-biosidase StrLNBase from Streptomyces sp. strain 142, lacto-N-biose complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Lacto-N-biosidase | polymer | 614 | 66235.0 | 1 | UniProt (Q9Z4I7) Pfam (PF02838) Pfam (PF00728) Pfam (PF14200) | Streptomyces sp. | |
| 2 | B (A) | beta-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GAL) | |||
| 3 | C (A) | 2-acetamido-2-deoxy-alpha-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NDG) | |||
| 4 | D (A) | water | water | 18.0 | 423 | Chemie (HOH) |
Sequence modifications
A: 31 - 639 (UniProt: Q9Z4I7)
| PDB | External Database | Details |
|---|---|---|
| Gly 26 | - | expression tag |
| Pro 27 | - | expression tag |
| Ser 28 | - | expression tag |
| Ala 29 | - | expression tag |
| Gly 30 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 66235.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 401.4 | |
| All* | Total formula weight | 66636.3 |
