1GW1
Substrate distortion by beta-mannanase from Pseudomonas cellulosa
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | MANNAN ENDO-1,4-BETA-MANNOSIDASE | polymer | 376 | 42619.3 | 1 | UniProt (P49424) Pfam (PF02156) In PDB | PSEUDOMONAS CELLULOSA | BETA-MANNANASE, MANNANASE A |
| 2 | B | beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-deoxy-2-fluoro-alpha-D-mannopyranose | branched | 506.4 | 1 | In PDB GlyTouCan (G78273IU) | |||
| 3 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | A | DINITROPHENYLENE | non-polymer | 168.1 | 1 | Chemie (NIN) | |||
| 6 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 7 | water | water | 18.0 | 379 | Chemie (HOH) |
Sequence modifications
A: 43 - 421 (UniProt: P49424)
| PDB | External Database | Details |
|---|---|---|
| Ala 212 | Glu 212 | engineered mutation |
| - | Pro 370 | deletion |
| - | Asn 371 | deletion |
| - | Gly 372 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42619.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 506.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 566.2 | |
| All* | Total formula weight | 43692.0 |
