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 | Putative protease La homolog | polymer | 187 | 20100.1 | 2 | UniProt (Q58812) Pfam (PF05362) In PDB | Methanocaldococcus jannaschii | |
2 | A, B | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
3 | B | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
4 | 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 |