7K1R
X-ray Structure of an Enterobacter GH43 Beta-Xylosidase: EcXyl43 F507A mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Beta xylosidase GH43 | polymer | 536 | 60924.9 | 4 | UniProt (V5J3M5) Pfam (PF04616) Pfam (PF17851) In PDB | Enterobacter sp. enrichment culture clone nf1B6 | |
| 2 | A, B, C, D | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | B, D | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | water | water | 18.0 | 1395 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 536 (UniProt: V5J3M5)
| PDB | External Database | Details |
|---|---|---|
| Gly 204 | Unk 204 | conflict |
| Ala 507 | Phe 507 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 243699.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 344.5 | |
| All* | Total formula weight | 244043.9 |
