1PMH
Crystal structure of Caldicellulosiruptor saccharolyticus CBM27-1 in complex with mannohexaose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (X) | beta-1,4-mannanase | polymer | 185 | 20903.0 | 1 | GenBank (1491795) Pfam (PF09212) UniProt (by SIFTS) (P77847) | Caldicellulosiruptor saccharolyticus | CsCBM27-1 |
| 2 | B (A) | beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-alpha-D-mannopyranose | branched | 990.9 | 1 | In PDB GlyTouCan (G39448BE) | |||
| 3 | C (X) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D, E, F, G (X) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 5 | H (X) | water | water | 18.0 | 279 | Chemie (HOH) |
Sequence modifications
X: 1 - 185 (GenBank: 1491795)
| PDB | External Database | Details |
|---|---|---|
| Mse 17 | Met 52 | modified residue |
| Ile 69 | Phe 104 | SEE REMARK 999 |
| Mse 89 | Met 124 | modified residue |
| Ala 104 | Pro 139 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20903.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 990.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 288.4 | |
| All* | Total formula weight | 22182.2 |
