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Article

The solution structure and activation of visual arrestin studied by small-angle X-ray scattering.

European journal of biochemistry - 1 Aug 2002

Shilton Brian H, McDowell J Hugh, Smith W Clay, Hargrave Paul A

Abstract excerpt

Visual arrestin is converted from a 'basal' state to an 'activated' state by interaction with the phosphorylated C-terminus of photoactivated rhodopsin (R*), but the conformational changes in arrestin that lead to activation are unknown. Small-angle X-ray scattering (SAXS) was used to investigate the solution structure of arrestin and characterize changes attendant upon activation. Wild-type arrestin forms dimers...

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Source

Identifiers

PMID: 12153577
DOI: 10.1046/j.1432-1033.2002.03071.x

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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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