3IWM: The Octameric Sars-cov Main Protease

PDB ID: 3IWMDownload
MMDB ID: 134754
PDB Deposition Date: 2009/9/2
Updated in MMDB: 2015/12
Experimental Method:
x-ray diffraction
Resolution: 3.2  Å
Source Organism:
SARS coronavirus
Similar Structures:
Biological Unit for 3IWM: hexadecameric; determined by author and by software (PISA)
Molecular Components in 3IWM
Label Count Molecule
Proteins (16 molecules)
8
3c-like Proteinase(Gene symbol: orf1ab)
Molecule annotation
8
N-[(5-methylisoxazol-3-yl)carbonyl]alanyl-l-valyl-n~1~- ((1r,2z)-4-(benzyloxy)-4-oxo-1-{[(3r)-2-oxopyrrolidin-3- Yl]methyl}but-2-enyl)-l-leucinamide
Molecule annotation
* Click molecule labels to explore molecular sequence information.

Citing MMDB
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