2VZT
Complex of Amycolatopsis orientalis exo-chitosanase CsxA E541A with PNP-beta-D-glucosamine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | EXO-BETA-D-GLUCOSAMINIDASE | polymer | 1032 | 110575.8 | 2 | UniProt (Q56F26) Pfam (PF22666) Pfam (PF00703) Pfam (PF18368) Pfam (PF16990) In PDB | AMYCOLATOPSIS ORIENTALIS | CSXA |
| 2 | A, B | CADMIUM ION | non-polymer | 112.4 | 6 | Chemie (CD) | |||
| 3 | A, B | 4-nitrophenyl 2-amino-2-deoxy-beta-D-glucopyranoside | non-polymer | 300.3 | 2 | Chemie (PNJ) | |||
| 4 | B | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | water | water | 18.0 | 826 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 1 (PDB: 2VZT)
A, B: 2 - 1032 (UniProt: Q56F26)
A, B: 2 - 1032 (UniProt: Q56F26)
| PDB | External Database | Details |
|---|---|---|
| Ala 541 | Glu 541 | engineered mutation |
| Asn 750 | Trp 750 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 221151.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1334.0 | |
| All* | Total formula weight | 222485.6 |
