6VH2
2.26 A resolution structure of MERS 3CL protease in complex with inhibitor 7i
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 | 4,4-difluorocyclohexyl [(2S)-3-cyclohexyl-1-({(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)-1-oxopropan-2-yl]carbamate | non-polymer | 473.6 | 2 | Chemie (QZ4) | |||
3 | water | water | 18.0 | 198 | 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 | 947.1 | |
All* | Total formula weight | 69575.6 |