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1.17.99.9: heme a synthase

This is an abbreviated version!
For detailed information about heme a synthase, go to the full flat file.

Word Map on EC 1.17.99.9

Reaction

ferroheme i
+
H2O
+
acceptor
=
hydroxyferroheme i
+
reduced acceptor

Synonyms

ape1694, cCtaA, COX15, COX15p, ctaA, CtaA protein, HAS, TcCox15

ECTree

     1 Oxidoreductases
         1.17 Acting on CH or CH2 groups
             1.17.99 With unknown physiological acceptors
                1.17.99.9 heme a synthase

Subunits

Subunits on EC 1.17.99.9 - heme a synthase

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SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
homodimer
homooligomer
multimer
-
Cox15 exhibits homotypic interactions, forming highly stable complexes dependent upon hydrophobic interactions. This multimerization is evolutionarily conserved and independent of heme levels and heme a synthase catalytic activity. Cox15 multimerization is important for heme a biosynthesis and/or transfer to maturing cytochrome c oxidase