NCBI Accession #
NP_199283.1
NCBI GenBank Nucleotide #
NM_123837.3
NCBI Official Full Name
Leucine-rich repeat transmembrane protein kinase
NCBI Official Symbol
GSO2
NCBI Official Synonym Symbols
EDA23; EMBRYO SAC DEVELOPMENT ARREST 23; GASSHO 2; K23L20.3; K23L20_3
NCBI Protein Information
Leucine-rich repeat transmembrane protein kinase
NCBI Summary
Encodes GASSHO2 (GSO2), a putative leucine-rich repeat transmembrane-type receptor kinase. GSO2 and a homolog GSO1 (At4g20140) are required for the formation of a normal epidermal surface during embryogenesis.
UniProt Protein Name
LRR receptor-like serine/threonine-protein kinase GSO2
UniProt Synonym Protein Names
Protein EMBRYO SAC DEVELOPMENT ARREST 23
UniProt Primary Accession #
Q9FIZ3
UniProt Related Accession #
Q9FIZ3
UniProt Comments
Together with GSO1, receptor-like serine/threonine-kinase required during the development of the epidermal surface in embryos and cotyledons. Involved in the nuclear division phase of megagametogenesis. 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).