NCBI Accession #
NP_175296.1
NCBI GenBank Nucleotide #
NM_103759.5
NCBI Official Full Name
receptor for activated C kinase 1B
NCBI Official Symbol
RACK1B_AT
NCBI Official Synonym Symbols
F11I4.18; F11I4_18; RACK1B; receptor for activated C kinase 1B
NCBI Protein Information
receptor for activated C kinase 1B
NCBI Summary
Encodes a protein with similarity to mammalian RACKs. RACKs function to shuttle activated protein kinase C to different subcellular sites and may also function as a scaffold through physical interactions with other proteins. RACK1B has no phenotype on its own and probably acts redundantly with RACK1A and RACK1C.
UniProt Protein Name
Receptor for activated C kinase 1B
UniProt Synonym Protein Names
Guanine nucleotide-binding protein subunit beta-like protein B
UniProt Primary Accession #
Q9C4Z6
UniProt Secondary Accession #
Q42130; Q8LAF2
UniProt Related Accession #
Q9C4Z6
UniProt Comments
Minor component of the RACK1 regulatory proteins that play a role in multiple signal transduction pathways. Involved in multiple hormone responses and developmental processes (PubMed:18947417). MAPK cascade scaffolding protein involved in the protease IV and ArgC signaling pathway but not the flg22 pathway (PubMed:25731164).