AmiGO 2: Term Details for "obsolete complement component C1s activity" (GO:0003816)

Accession: GO:0003816
Name: obsolete complement component C1s activity
Ontology: molecular_function
Synonyms: complement component C1s activity, C1 esterase activity, C1s esterase activity, activated complement C1s, complement C1s, complement subcomponent C1s
Alternate IDs: None
Definition: OBSOLETE. Catalysis of the cleavage of component C4 to C4a and C4b (Arg-Ala bond), and component C2 to C2a and C2b (Lys-Lys or Arg-Lys bond). Source: GOC:curators
Comment: This term was made obsolete because it represents a gene product.; replaced by: GO:0004252
History: See term history for GO:0003816 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to obsolete complement component C1s activity (excluding "regulates").; Link to all direct and indirect annotations to obsolete complement component C1s activity (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for obsolete complement component C1s activity (excluding "regulates").

Include "regulates"
For more information, please see the ontology relation documentation.