1T1G
High Resolution Crystal Structure of Mutant E23A of Kumamolisin, a sedolisin type proteinase (previously called Kumamolysin or KSCP)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | kumamolisin | polymer | 364 | 36928.7 | 1 | UniProt (Q8RR56) Pfam (PF00082) | Bacillus sp. MN-32 | |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | water | water | 18.0 | 327 | Chemie (HOH) |
Sequence modifications
A: 1 - 364 (UniProt: Q8RR56)
| PDB | External Database | Details |
|---|---|---|
| Ala 32 | Glu 220 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 36928.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 232.2 | |
| All* | Total formula weight | 37160.9 |
