1KWF
Atomic Resolution Structure of an Inverting Glycosidase in Complex with Substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Endoglucanase A | polymer | 363 | 40329.3 | 1 | UniProt (P04955) Pfam (PF01270) UniProt (by SIFTS) (A3DC29) | Clostridium thermocellum | Endoglucanase CelA, EGA, cellulase A |
| 2 | B (B) | 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 | 1 | In PDB BIRD (PRD_900016) GlyTouCan (G91683DU) | beta-cellopentaose | ||
| 3 | C, D, E (A) | beta-D-glucopyranose | non-polymer | 180.2 | 3 | Chemie (BGC) | |||
| 4 | F (A) | water | water | 18.0 | 457 | Chemie (HOH) |
Sequence modifications
A: 33 - 395 (UniProt: P04955)
| PDB | External Database | Details |
|---|---|---|
| Gln 95 | Glu 95 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40329.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 828.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 540.5 | |
| All* | Total formula weight | 41698.5 |
