8GHY
Crystal Structure of the E154D mutant CelD Cellulase from the Anaerobic Fungus Piromyces finnis in the complex with cellotriose.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cellulase CelD | polymer | 365 | 41705.5 | 2 | UniProt (A0A1Y1V643) Pfam (PF00150) | Piromyces finnis | |
| 2 | C, D (C, E) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 504.4 | 2 | In PDB BIRD (PRD_900021) GlyTouCan (G14338VK) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 489 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 362 (UniProt: A0A1Y1V643)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ala 154 | Glu 900 | engineered mutation |
| Glu 361 | Thr 1107 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 83410.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1008.9 | |
| All* | Total formula weight | 84419.8 |
