Reactome will be unavailable due to host maintenance from Friday, April 27 at 6pm to Sunday, April 29 at 11:55pm.

During the outage, you may wish to use our mirror site at reactome.ncpsb.org.

Antigen:IgG:C1Q:2xActivated C1R:SERPING1:2xActivated C1S:SERPING1

Stable Identifier
R-HSA-8959915
Type
Complex
Species
Homo sapiens
Compartment
Summation

C1 is a calcium-dependent complex of C1q, R and S in the molar ratio of 1:2:2. C1q subcomponent is composed of nine subunits, six of which are disulfide-linked dimers of the A and B chains, and three of which are disulfide-linked dimers of the C chain.

Literature References
PubMed ID Title Journal Year
10904115 C1q: structure, function, and receptors Immunopharmacology 2000
15388251 Structural and functional anatomy of the globular domain of complement protein C1q Immunol Lett 2004
Participants
Participant Of
Inferred To