7DVA
Structure of wild type Bt4394, a GH20 family sulfoglycosidase, in complex with 6S-GlcNAc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Beta-N-acetylhexosaminidase | polymer | 534 | 61751.3 | 2 | UniProt (A0A0P0FIE8) Pfam (PF02838) Pfam (PF00728) | Bacteroides thetaiotaomicron | |
| 2 | C, F (B, A) | 2-acetamido-2-deoxy-6-O-sulfo-beta-D-glucopyranose | non-polymer | 301.3 | 2 | Chemie (NGS) | |||
| 3 | D, E, G, H, I (B, A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | J, K (B, A) | water | water | 18.0 | 566 | Chemie (HOH) |
Sequence modifications
B, A: 22 - 546 (UniProt: A0A0P0FIE8)
| PDB | External Database | Details |
|---|---|---|
| Met 21 | - | initiating methionine |
| Leu 547 | - | expression tag |
| Glu 548 | - | expression tag |
| His 549 | - | expression tag |
| His 550 | - | expression tag |
| His 551 | - | expression tag |
| His 552 | - | expression tag |
| His 553 | - | expression tag |
| His 554 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 123502.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1063.0 | |
| All* | Total formula weight | 124565.6 |
