1QNR
The 3-D structure of a Trichoderma reesei b-mannanase from glycoside hydrolase family 5
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ENDO-1,4-B-D-MANNANASE | polymer | 344 | 37747.1 | 1 | UniProt (Q99036) Pfam (PF00150) | TRICHODERMA REESEI | |
| 2 | B (B) | beta-D-mannopyranose-(1-4)-beta-D-mannopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900115) GlyTouCan (G78317QO) | 4beta-beta-mannobiose | ||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D, E (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | F, G, H, I (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 6 | J (A) | water | water | 18.0 | 494 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37747.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1165.1 | |
| All* | Total formula weight | 39254.5 |
