1XHK
Crystal structure of M. jannaschii Lon proteolytic domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Putative protease La homolog | polymer | 187 | 20100.1 | 2 | UniProt (Q58812) Pfam (PF05362) | Methanocaldococcus jannaschii | |
| 2 | C, D, E (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | F (B) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 252 | Chemie (HOH) |
Sequence modifications
A, B: 456 - 640 (UniProt: Q58812)
| PDB | External Database | Details |
|---|---|---|
| His 454 | - | cloning artifact |
| Mse 455 | - | cloning artifact |
| Mse 612 | Met 612 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40200.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 483.4 | |
| All* | Total formula weight | 40683.6 |
