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Article

Novel calcium-binding GTPase (AtCBG) involved in ABA-mediated salt stress signaling in Arabidopsis.

Plant cell reports - 1 Nov 2006

Jayasekaran Kandakumar, Kim Kyung-Nam, Vivekanandan Munusamy, Shin Jeong Sheop, Ok Sung Han

Abstract excerpt

We have identified a novel Ca(2+)-signal sensing GTPase (643 amino acid residues with an estimated molecular mass of 79 kDa) from the Arabidopsis genome database. This protein contains a RHO-like GTPase domain at the N-terminus (15-184 amino acids) and two calcium-binding EF-hand motifs (199-227 and 319-347 amino acids, respectively). It has the capability to bind calcium and hydrolyze GTP; in addition, its...

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PMID: 16832621
DOI: 10.1007/s00299-006-0195-5

Genes

RHO

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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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