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Article

Role of amino acid residues on the GS region of Stichopus arginine kinase and Danio creatine kinase.

The protein journal - 1 Jan 2004

Uda Kouji, Suzuki Tomohiko

Abstract excerpt

Stichopus arginine kinase (AK) is a unique enzyme in that it evolved not from the AK gene but from the creatine kinase (CK) gene: the entire amino acid sequence is homologous with other CKs apart from the guanidine specificity region (GS region), which is identical in structure to that of AK. Ten independent mutations were introduced around the GS region in Stichopus AK. When an insertion or deletion was...

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Identifiers

PMID: 15115182
DOI: 10.1023/b:jopc.0000016258.55991.8a

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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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