Cytochrome b-c1 complex subunit 9/UQCR10 Rabbit Polyclonal Antibody (HA500222)

UNIPROT #

Q9UDW1

PROTEIN NAME

Cytochrome b-c1 complex subunit 9/UQCR10

SYNONYMS

Cytochrome c1 non heme 7 kDa protein antibody;Cytochrome C1 nonheme 7kDa protein antibody;HSPC051 antibody;HSPC119 antibody;HSPC151 antibody;QCR9 antibody;Ubiquinol cytochrome c reductase complex antibody;Ubiquinol cytochrome c reductase complex (7.2 kD) antibody;Ubiquinol cytochrome c reductase complex 7.2 kDa protein antibody;Ubiquinol cytochrome c reductase complex III subunit X 7.2kDa antibody;Ubiquinol cytochrome c reductase complex III subunit X antibody;UCCR7.2 antibody;UCRC antibody;UQCR10 antibody

SUBCELLULAR LOCATION

Mitochondrion inner membrane.

FUNCTION

Component of the ubiquinol-cytochrome c oxidoreductase, a multisubunit transmembrane complex that is part of the mitochondrial electron transport chain which drives oxidative phosphorylation. The respiratory chain contains 3 multisubunit complexes succinate dehydrogenase (complex II, CII), ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII) and cytochrome c oxidase (complex IV, CIV), that cooperate to transfer electrons derived from NADH and succinate to molecular oxygen, creating an electrochemical gradient over the inner membrane that drives transmembrane transport and the ATP synthase. The cytochrome b-c1 complex catalyzes electron transfer from ubiquinol to cytochrome c, linking this redox reaction to translocation of protons across the mitochondrial inner membrane, with protons being carried across the membrane as hydrogens on the quinol. In the process called Q cycle, 2 protons are consumed from the matrix, 4 protons are released into the intermembrane space and 2 electrons are passed to cytochrome c.