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Tryptophan-Rich Sensory Protein/Translocator Protein (TSPO) from Cyanobacterium Fremyella diplosiphon Binds a Broad Range of Functionally Relevant Tetrapyrroles.

Biochemistry - 10 Jan 2017

Busch Andrea W U, WareJoncas Zachary, Montgomery Beronda L

Abstract excerpt

Tryptophan-rich sensory protein/translocator protein (TSPO) is a membrane protein involved in stress adaptation in the cyanobacterium Fremyella diplosiphon. Characterized mammalian and proteobacterial TSPO homologues bind tetrapyrroles and cholesterol ligands. We investigated the ligand binding properties of TSPO from F. diplosiphon (FdTSPO1), which was functionally characterized in prior genetic studies. Two...

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Identifiers

PMID: 27990801
DOI: 10.1021/acs.biochem.6b01019

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TSPO

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