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Article

Diverse roles of glycine residues conserved in photoactive yellow proteins.

Biophysical journal - 1 May 2008

Imamoto Yasushi, Tatsumi Sanae, Harigai Miki, Yamazaki Yoichi, Kamikubo Hironari, Kataoka Mikio

Abstract excerpt

The role of glycine residues was studied by alanine-scanning mutagenesis using photoactive yellow protein, a structural prototype of PER ARNT SIM domain proteins, as a template. Mutation of glycine located close to the end of beta-strands with dihedral angles disallowed for alanine (Gly-37, Gly-59, Gly-86, and Gly-115) induces destabilization of the protein structure. On the other hand, substitution for Gly-77...

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Share to Glycine
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Share to Alanine

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 18227128
DOI: 10.1529/biophysj.107.123414
PMCID: PMC2292373

Genes

ARNT

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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