3RRX
Crystal Structure of Q683A mutant of Exo-1,3/1,4-beta-glucanase (ExoP) from Pseudoalteromonas sp. BB1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Exo-1,3/1,4-beta-glucanase | polymer | 822 | 90564.5 | 1 | UniProt (Q0QJA3) Pfam (PF00933) Pfam (PF01915) Pfam (PF18559) | Pseudoalteromonas sp. | |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D, E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | F (A) | water | water | 18.0 | 614 | Chemie (HOH) |
Sequence modifications
A: 1 - 813 (UniProt: Q0QJA3)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| Ala 683 | Gln 710 | engineered mutation |
| Leu 814 | - | expression tag |
| Glu 815 | - | expression tag |
| His 816 | - | expression tag |
| His 817 | - | expression tag |
| His 818 | - | expression tag |
| His 819 | - | expression tag |
| His 820 | - | expression tag |
| His 821 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 90564.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 187.2 | |
| All* | Total formula weight | 90751.7 |
