Complex Cu2+:MT-CO2
Complex composition:
- MT-CO2
- Cu2+
Cu2+:MT-CO2@Mitochondrial inner membrane
Identifiers
NAME:Cu2+:MT-CO2
References
rc_re1111( Regulated Cell Death
):
PMID:15229189
SCO1, SCO2, and COX17 act cooperatively to load MT-CO2 with copper (copper chaperones)
PMID:19393246
in Hela, COX17 siRNA interferes with copper loading into MT-CO2
PMID:18458339
detailed description of COX17 mediated copper loading of SCO proteins, and interactions with the disulfide based modifications of these proteins
rc_re93( Regulated Cell Death
):
PMID:15119951
SURF1 mutations are associated with Leigh syndrome (cytochrome oxidase deficiency)
PMID:11389896
SURF1 Homolog of Yeast (Shy) is necessary for COX assembly and stability
PMID:19625251
Paroccocus denitrificans SURF1 homologs were proposed to promote heme a insertion into COX subunit 1
Modifications:
Participates in complexes:
In compartment: Mitochondrial inner membrane
- Cu2+:MT-CO2@Mitochondrial inner membrane
Participates in reactions:
As Reactant or Product:- MT-CO2@Mitochondrial inner membrane
+ Cu2+@Mitochondrial inner membrane
→
Cu2+:MT-CO2@Mitochondrial inner membrane
- degraded + MT-CO1@Mitochondrial inner membrane
+ COX5A@Mitochondrial inner membrane
+ COX6A*@Mitochondrial inner membrane
+ COX5B@Mitochondrial inner membrane
+ COX7A*@Mitochondrial inner membrane
+ heme a@Mitochondrial intermembrane space
+ MT-CO3@Mitochondrial inner membrane
+ Cu2+:MT-CO2@Mitochondrial inner membrane
→
COX4I1:COX5A:COX5B:COX6A*:COX6B*:COX6C:COX7A*:COX7B*:COX7C:COX8*:Cu2+:MT-CO1:MT-CO2:MT-CO3:heme a@Mitochondrial inner membrane
As Catalyser: