3AZR
Diverse Substrates Recognition Mechanism Revealed by Thermotoga maritima Cel5A Structures 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, B (A, B) | Endoglucanase | polymer | 317 | 37380.5 | 2 | UniProt (Q9X273) Pfam (PF00150) | Thermotoga maritima | |
| 2 | C, D (C, D) | beta-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900023) GlyTouCan (G86802XL) | alpha-cellobiose | ||
| 3 | E, F (A, B) | beta-D-glucopyranose | non-polymer | 180.2 | 2 | Chemie (BGC) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 581 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 317 (UniProt: Q9X273)
| PDB | External Database | Details |
|---|---|---|
| Ala 253 | Glu 253 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 74761.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 360.3 | |
| All* | Total formula weight | 75805.9 |
