4M8U
The Structure of MalL mutant enzyme V200A from Bacillus subtilus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Oligo-1,6-glucosidase 1 | polymer | 560 | 66007.0 | 1 | UniProt (O06994) Pfam (PF00128) Pfam (PF16657) | Bacillus subtilis subsp. subtilis | Dextrin 6-alpha-D-glucanohydrolase, Oligosaccharide alpha-1,6-glucosidase 1, Sucrase-isomaltase 1, Isomaltase 1 |
| 2 | B (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 3 | C, E, F, G (A) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | D (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | H (A) | water | water | 18.0 | 612 | Chemie (HOH) |
Sequence modifications
A: 1 - 561 (UniProt: O06994)
| PDB | External Database | Details |
|---|---|---|
| Ala 200 | Val 200 | engineered mutation |
| - | Gln 540 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 66007.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 530.6 | |
| All* | Total formula weight | 66537.6 |
