Dominant form of the low-affinity complex of yeast cytochrome c and cytochrome c peroxidaseDominant form of the low-affinity complex of yeast cytochrome c and cytochrome c peroxidase

Structural highlights

2n18 is a 3 chain structure. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:,
Activity:Cytochrome-c peroxidase, with EC number 1.11.1.5
Resources:FirstGlance, OCA, RCSB, PDBsum

Function

[CCPR_YEAST] Destroys radicals which are normally produced within the cells and which are toxic to biological systems. [CYC1_YEAST] Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.

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