6VH3
2.20 A resolution structure of MERS 3CL protease in complex with inhibitor 7j
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Orf1a protein | polymer | 313 | 34314.2 | 2 | UniProt (A0A1L2E0X0) Pfam (PF05409) UniProt (by SIFTS) (T2B9U0) In PDB | Middle East respiratory syndrome-related coronavirus | |
2 | A, B | (1S,2S)-2-[(N-{[(4,4-difluorocyclohexyl)methoxy]carbonyl}-L-leucyl)amino]-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid | non-polymer | 527.6 | 2 | Chemie (QYS) | |||
3 | water | water | 18.0 | 175 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 306 (UniProt: A0A1L2E0X0)
PDB | External Database | Details |
---|---|---|
Met -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 68628.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1055.2 | |
All* | Total formula weight | 69683.6 |