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Article

Identification of sequences required for the import of human protoporphyrinogen oxidase to mitochondria.

The Biochemical journal - 15 Jan 2004

Morgan Rhian R, Errington Rachel, Elder George H

Abstract excerpt

Protoporphyrinogen oxidase (PPOX; EC 1.3.3.4), the penultimate enzyme of haem biosynthesis, is a nucleus-encoded flavoprotein strongly associated with the outer surface of the inner mitochondrial membrane. It is attached to this membrane by an unknown mechanism that appears not to involve a membrane-spanning domain. The pathway for its import to mitochondria and insertion into the inner membrane has not been...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 14535846
DOI: 10.1042/BJ20030978
PMCID: PMC1223874

Genes

PPOX

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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