Summary

Name C3
Full Name Complement C3
Synonyms C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1 | CPAMD1
Primary ID P01024
Links - -
Type protein
Relations 17
Pathways Complement Signaling
Function C3 plays a central role in the activation of the complement system. Its processing by C3 convertase is the central reaction in both classical and alternative complement pathways. After activation C3b can bind covalently, via its reactive thioester, to cell surface carbohydrates or immune aggregates.; FUNCTION

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png cleavage C3 0.903
Publications: 2 Organism: Homo Sapiens
Tissue: Blood
+ up-regulates activity img/direct-activation.png cleavage C3 0.2
Publications: 2 Organism: Homo Sapiens
Tissue: Blood
Pathways:Complement Signaling
+ up-regulates activity img/direct-activation.png cleavage C3 0.537
Publications: 2
Pathways:Complement Signaling
+ up-regulates activity img/direct-activation.png cleavage C3 0.578
Publications: 2 Organism: Homo Sapiens
+ form complex img/form-complex.png binding C5 convertase complex 0.2
Publications: 1
Pathways:Complement Signaling
+ up-regulates activity img/direct-activation.png binding C3AR1 0.722
Publications: 1 Organism: Homo Sapiens
Pathways:Complement Signaling
+ down-regulates activity img/direct_inhibition.png binding C3 0.916
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding C3 0.825
Publications: 1 Organism: In Vitro
+ down-regulates activity img/direct_inhibition.png cleavage C3 0.873
Publications: 1 Organism: Homo Sapiens
Tissue: Blood
+ form complex img/form-complex.png binding C3 convertase complex (C3bBb) 0.903
Publications: 1 Organism: Homo Sapiens
Tissue: Blood
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation C3 0.264
Publications: 1 Organism: Mus Musculus
+ form complex img/form-complex.png binding C5 convertase complex (C3bBbC3b) 0.2
Publications: 1 Organism: Homo Sapiens
Tissue: Blood
+ down-regulates quantity img/direct_inhibition.png binding C3 0.2
Publications: 1 Organism: Homo Sapiens