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Article

Limited functional compensation among subunits of the carbonic anhydrase module of mitochondrial complex I.

Planta - 4 Jun 2026

Balestieri Nehuen, Marchetti Fernanda, Martins Ana Caroline P, Daloso Danilo M, Pagnussat Gabriela, Córdoba Juan Pablo, Zabaleta Eduardo

Abstract excerpt

MAIN CONCLUSION: Highly similar carbonic anhydrase subunits of the integrated CA module of complex I are not functionally interchangeable, giving rise to complex I variants adapted to different developmental and metabolic contexts. Plant mitochondrial NADH dehydrogenase complex (complex I) includes a carbonic anhydrase (CA) module composed of trimers of gamma CAs, which protrudes into the matrix and is thought to...

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Identifiers

PMID: 42240827
DOI: 10.1007/s00425-026-05041-8

Genes

CA2
CA1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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