Automated description from the Alliance of Genome Resources (Release 7.1.0)
Predicted to enable several functions, including calcium ion binding activity; identical protein binding activity; and serine-type endopeptidase activity. Predicted to be involved in zymogen activation. Predicted to act upstream of or within complement activation, classical pathway and innate immune response. Predicted to be located in extracellular region. Predicted to be active in extracellular space. Is expressed in several structures, including adrenal gland; genitourinary system; hemolymphoid system gland; midbrain; and small intestine. Human ortholog(s) of this gene implicated in Ehlers-Danlos syndrome periodontal type 1. Orthologous to human C1R (complement C1r).