National Center for
Biotechnology Information

3S4S: Crystal structure of CD4 mutant bound to HLA-DR1

PDB ID:

MMDB ID:

93738

PDB Deposition Date:

2011/5/20

Updated in MMDB:

2018/11

Experimental Method:

x-ray diffraction

Resolution:

2.4 Å

Source Organism:

Influenza A virus (A/Swine/Netherlands/L2/93(H3N2))▼

Taxonomy	Molecule
Influenza A virus (A/Swine/Netherlands/L2/93(H3N2))	C, F
Homo sapiens	A, B, G, D, E, H

Similar Structures:

Biological Unit for 3S4S: tetrameric; determined by author

Molecular Components in 3S4S
Label	Count	Molecule
Proteins (4 molecules)
A	1	HLA Class II Histocompatibility Antigen, DR Alpha Chain
B	1	HLA Class II Histocompatibility Antigen, Drb1-1 Beta Chain
C	1	Hemagglutinin Peptide
G	1	T-cell Surface Glycoprotein CD4
Chemical and Non-standard biopolymers (1 molecule)
1	1	GLYCEROL

* Click molecule labels to explore molecular sequence information.

Citing MMDB