5M77
a GH76 family enzyme structure
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Alpha-1,6-mannanase | polymer | 589 | 65651.3 | 2 | UniProt (Q9Z4P9) Pfam (PF03663) Pfam (PF03422) In PDB | Bacillus circulans | |
| 2 | C, D | 1-thio-alpha-D-mannopyranose-(1-6)-[(3S,4R,5R)-4,5-dihydroxypiperidin-3-yl]methyl 1-thio-alpha-D-mannopyranoside | branched | 503.6 | 2 | ||||
| 3 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 15 | Chemie (EDO) | |||
| 4 | water | water | 18.0 | 450 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 589 (UniProt: Q9Z4P9)
| PDB | External Database | Details |
|---|---|---|
| Gln 341 | Arg 341 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 131302.6 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1007.2 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 931.0 | |
| All* | Total formula weight | 133240.8 |
