CATH Classification

Domain Context

CATH Clusters

Superfamily Immunoglobulins
Functional Family Low affinity immunoglobulin gamma Fc region receptor III-A

Enzyme Information

UniProtKB Entries (1)

O75015
FCG3B_HUMAN
Homo sapiens
Low affinity immunoglobulin gamma Fc region receptor III-B

PDB Structure

PDB 6EAQ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
A single amino acid distorts the Fc gamma receptor IIIb/CD16b structure upon binding immunoglobulin G1 and reduces affinity relative to CD16a.
Roberts, J.T., Barb, A.W.
J. Biol. Chem.