7R2D
Crystal structure of TaCel5A E133A variant in complex with cellopentaose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | EGI | polymer | 305 | 33671.3 | 2 | UniProt (Q8TG26) Pfam (PF00150) In PDB | Thermoascus aurantiacus ATCC 26904 | Endoglucanase |
| 2 | C, D | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 828.7 | 2 | In PDB BIRD (PRD_900016) GlyTouCan (G91683DU) | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 4 | water | water | 18.0 | 838 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 305 (UniProt: Q8TG26)
| PDB | External Database | Details |
|---|---|---|
| Ala 133 | Glu 163 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67342.6 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1657.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 672.4 | |
| All* | Total formula weight | 69672.5 |
