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Article

A heme-based redox sensor in the methanogenic archaeon Methanosarcina acetivorans.

The Journal of biological chemistry - 21 Jun 2013

Molitor Bastian, Stassen Marc, Modi Anuja, El-Mashtoly Samir F, Laurich Christoph, Lubitz Wolfgang, Dawson John H, Rother Michael, Frankenberg-Dinkel Nicole

Abstract excerpt

Based on a bioinformatics study, the protein MA4561 from the methanogenic archaeon Methanosarcina acetivorans was originally predicted to be a multidomain phytochrome-like photosensory kinase possibly binding open-chain tetrapyrroles. Although we were able to show that recombinantly produced and purified protein does not bind any known phytochrome chromophores, UV-visible spectroscopy revealed the presence of a...

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Identifiers

PMID: 23661702
DOI: 10.1074/jbc.M113.476267
PMCID: PMC3689988

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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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