4BOJ
Crystal structure of Bacillus circulans TN-31 Aman6 in complex with mannobiose
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 | ALPHA-1,6-MANNANASE | polymer | 344 | 38844.6 | 3 | UniProt (Q9Z4P9) Pfam (PF03663) In PDB | BACILLUS CIRCULANS | AMAN6 |
| 2 | D, E, F | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose | branched | 342.3 | 3 | In PDB BIRD (PRD_900118) GlyTouCan (G77384RA) | 6alpha-alpha-mannobiose | ||
| 3 | water | water | 18.0 | 1086 | Chemie (HOH) |
Sequence modifications
A, B, C: 35 - 375 (UniProt: Q9Z4P9)
| PDB | External Database | Details |
|---|---|---|
| Pro 32 | - | expression tag |
| Leu 33 | - | expression tag |
| Gly 34 | - | expression tag |
| Ala 72 | Phe 72 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 116533.9 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1026.9 | |
| All* | Total formula weight | 117560.8 |
