5WKL
1.85 A resolution structure of MERS 3CL protease in complex with piperidine-based peptidomimetic inhibitor 17
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Orf1a protein | polymer | 313 | 34314.2 | 1 | UniProt (A0A1L2E0X0) Pfam (PF05409) UniProt (by SIFTS) (K9N638) In PDB | Middle East respiratory syndrome-related coronavirus | |
2 | A | (1R,2S)-2-{[N-({[4-benzyl-1-(tert-butoxycarbonyl)piperidin-4-yl]oxy}carbonyl)-L-leucyl]amino}-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid | non-polymer | 668.8 | 1 | Chemie (AVY) | |||
3 | A | (1S,2S)-2-{[N-({[4-benzyl-1-(tert-butoxycarbonyl)piperidin-4-yl]oxy}carbonyl)-L-leucyl]amino}-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid | non-polymer | 668.8 | 1 | Chemie (B3J) | |||
4 | water | water | 18.0 | 128 | Chemie (HOH) |
Sequence modifications
A: 1 - 306 (UniProt: A0A1L2E0X0)
PDB | External Database | Details |
---|---|---|
Met -6 | - | initiating methionine |
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 | 1 |
Total formula weight | 34314.2 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1337.6 | |
All* | Total formula weight | 35651.8 |