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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Complement component C6

UniprotKB/SwissProt ID: E9Q6D8 (E9Q6D8)

Gene Name: C6

Organism: Mus musculus (Mouse)

Function: Component of the membrane attack complex (MAC), a multiprotein complex activated by the complement cascade, which inserts into a target cell membrane and forms a pore, leading to target cell membrane rupture and cell lysis. The MAC is initiated by proteolytic cleavage of C5 into complement C5b in response to the classical, alternative, lectin and GZMK complement pathways. The complement pathways consist in a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system. Together with component C5b, involved in MAC complex assembly: complement C5b and C6 associate with the outer leaflet of target cell membrane, reducing the energy for membrane bending

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted. Target cell membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR048828 C6_KAZAL
IPR048831 C8A_B_C6_EGF-like
IPR003884 FacI_MAC
IPR002350 Kazal_dom
IPR036055 LDL_receptor-like_sf
IPR023415 LDLR_class-A_CS
IPR002172 LDrepeatLR_classA_rpt
IPR001862 MAC_perforin
IPR020864 MACPF
IPR020863 MACPF_CS
IPR035976 Sushi/SCR/CCP_sf
IPR000436 Sushi_SCR_CCP_dom
IPR000884 TSP1_rpt
IPR036383 TSP1_rpt_sf