6HH9
Crystal structure of a two-domain esterase (CEX) active on acetylated mannans co-crystallized with mannopentaose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | GDSL-like protein | polymer | 378 | 42401.3 | 4 | UniProt (C7G6F8) Pfam (PF13472) In PDB | Roseburia intestinalis L1-82 | |
| 2 | E | beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose | branched | 666.6 | 1 | In PDB GlyTouCan (G51338PC) | |||
| 3 | F, G, H | beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose | branched | 504.4 | 3 | In PDB GlyTouCan (G26320VF) | |||
| 4 | water | water | 18.0 | 487 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 372 (UniProt: C7G6F8)
| PDB | External Database | Details |
|---|---|---|
| Ala 373 | - | expression tag |
| His 374 | - | expression tag |
| His 375 | - | expression tag |
| His 376 | - | expression tag |
| His 377 | - | expression tag |
| His 378 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 169605.1 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2179.9 | |
| All* | Total formula weight | 171785.0 |
