5IR2
Crystal structure of novel cellulases from microbes associated with the gut ecosystem
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cellulase | polymer | 222 | 25744.6 | 1 | UniProt (B7BGD3) Pfam (PF03737) | Parabacteroides johnsonii DSM 18315 | |
| 2 | B (A) | 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID | non-polymer | 207.3 | 1 | Chemie (NHE) | |||
| 3 | C (A) | S,R MESO-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (SRT) | |||
| 4 | D, E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | F (A) | water | water | 18.0 | 198 | Chemie (HOH) |
Sequence modifications
A: 6 - 227 (UniProt: B7BGD3)
| PDB | External Database | Details |
|---|---|---|
| Ser 191 | Pro 191 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25744.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 481.5 | |
| All* | Total formula weight | 26226.1 |
