National Center for
Biotechnology Information

7LBN: X-ray crystal structure of the SARS-CoV-2 main protease with Calpain I Inhibitor

PDB ID:

MMDB ID:

199164

PDB Deposition Date:

2021/1/8

Updated in MMDB:

2023/11

Experimental Method:

x-ray diffraction

Resolution:

1.76 Å

Source Organism:

Severe acute respiratory syndrome coronavirus 2▼

Taxonomy	Molecule
Severe acute respiratory syndrome coronavirus 2	A
synthetic construct	D

Similar Structures:

Biological Unit for 7LBN: tetrameric; determined by author and by software (PISA)

Molecular Components in 7LBN
Label	Count	Molecule
Proteins (4 molecules)
A A_1	2	3c-like Proteinase
D D_1	2	Calpain I Inhibitor
Chemicals and Non-standard biopolymers (2 molecules)
1	2	SULFATE ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB