CATH Classification

Domain Context

CATH Clusters

Superfamily Immunoglobulins
Functional Family Immunoglobulin heavy constant gamma 1

Enzyme Information

UniProtKB Entries (2)

P01857
IGHG1_HUMAN
Homo sapiens
Immunoglobulin heavy constant gamma 1
P19909
SPG2_STRSG
Streptococcus sp. 'group G'
Immunoglobulin G-binding protein G

PDB Structure

PDB 1FCC
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of the C2 fragment of streptococcal protein G in complex with the Fc domain of human IgG.
Sauer-Eriksson, A.E., Kleywegt, G.J., Uhlen, M., Jones, T.A.
Structure