4ZLG
Cellobionic acid phosphorylase - gluconic acid 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) | Putative b-glycan phosphorylase | polymer | 796 | 89782.9 | 1 | UniProt (Q21MB1) Pfam (PF06165) Pfam (PF17167) | Saccharophagus degradans 2-40 | Cellobionic acid phosphorylase |
| 2 | B (A) | D-gluconic acid | non-polymer | 196.2 | 1 | Chemie (GCO) | |||
| 3 | C, D (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | E (A) | D-glucono-1,5-lactone | non-polymer | 178.1 | 1 | Chemie (LGC) | |||
| 5 | F, G (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | H (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | I (A) | water | water | 18.0 | 688 | Chemie (HOH) |
Sequence modifications
A: 1 - 788 (UniProt: Q21MB1)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | Met 1 | engineered mutation |
| Leu 789 | - | expression tag |
| Glu 790 | - | expression tag |
| His 791 | - | expression tag |
| His 792 | - | expression tag |
| His 793 | - | expression tag |
| His 794 | - | expression tag |
| His 795 | - | expression tag |
| His 796 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 89782.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 786.1 | |
| All* | Total formula weight | 90569.0 |
