NCBI Accession #
NP_193747.2
NCBI GenBank Nucleotide #
NM_118133.3
NCBI Official Full Name
Leucine-rich repeat transmembrane protein kinase
NCBI Official Symbol
GSO1
NCBI Official Synonym Symbols
F1C12.60; F1C12_60; GASSHO1
NCBI Protein Information
Leucine-rich repeat transmembrane protein kinase
NCBI Summary
Encodes GASSHO1 (GSO1), a putative leucine-rich repeat transmembrane-type receptor kinase. GSO1 and a homolog GSO2 (At5g44700) are required for the formation of a normal epidermal surface during embryogenesis.
UniProt Protein Name
LRR receptor-like serine/threonine-protein kinase GSO1
UniProt Synonym Protein Names
Protein GASSHO 1
UniProt Primary Accession #
C0LGQ5
UniProt Secondary Accession #
Q9SN91
UniProt Related Accession #
C0LGQ5
UniProt Comments
Together with GSO2, receptor-like serine/threonine-kinase required during the development of the epidermal surface in embryos and cotyledons (PubMed:18088309). In coordination with GSO2, regulates root growth through control of cell division and cell fate specification. Controls seedling root growth by modulating sucrose response after germination (PubMed:24123341). Receptor of the peptide hormones CIF1 and CIF2 required for contiguous Casparian strip diffusion barrier formation in roots (PubMed:28104889). Required for localizing CASP proteins into the Casparian strip following an uninterrupted, ring-like domain, to trigger endodermal differentiation and thus regulate potassium ion (K) homeostasis. Involved in the maintenance of water transport and root pressure. May also be involved in the regulation of suberin accumulation in the endodermis (PubMed:25233277).