3WXP
Structure of hyperthermophilic family 12 endocellulase (E197A) from Pyrococcus furiosus in complex with cellobiose
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 | 319 | 35957.5 | 1 | UniProt (Q9V2T0) Pfam (PF01670) | Pyrococcus furiosus | |
| 2 | B, C (B, C) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900005) GlyTouCan (G84824ZO) | beta-cellobiose | ||
| 3 | D, E (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, G, H (A) | 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID | non-polymer | 207.3 | 3 | Chemie (NHE) | |||
| 5 | I (A) | water | water | 18.0 | 391 | Chemie (HOH) |
Sequence modifications
A: 1 - 319 (UniProt: Q9V2T0)
| PDB | External Database | Details |
|---|---|---|
| Ala 197 | Glu 197 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35957.5 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 702.0 | |
| All* | Total formula weight | 37344.2 |
