National Center for
Biotechnology Information

7KN5: Crystal structure of SARS-CoV-2 receptor binding domain complexed with nanobodies VHH E and U

PDB ID:

MMDB ID:

197796

PDB Deposition Date:

2020/11/4

Updated in MMDB:

2023/10

Experimental Method:

x-ray diffraction

Resolution:

1.87 Å

Source Organism:

Severe acute respiratory syndrome coronavirus 2▼

Taxonomy	Molecule
Severe acute respiratory syndrome coronavirus 2	A, B
Vicugna pacos	C, D, E, F

Similar Structures:

Biological Unit for 7KN5: trimeric; determined by author and by software (PISA)

Molecular Components in 7KN5
Label	Count	Molecule
Proteins (3 molecules)
A	1	Spike Protein S1
C	1	VHH E
E	1	VHH U
Chemicals and Non-standard biopolymers (7 molecules)
1	2	2-acetamido-2-deoxy-beta-D-glucopyranose
2	5	1,2-ETHANEDIOL

* Click molecule labels to explore molecular sequence information.

Citing MMDB