NCBI Accession #
NP_194841.2
NCBI GenBank Nucleotide #
NM_119262.6
NCBI Official Full Name
SHK1 binding protein 1
NCBI Official Symbol
SKB1
NCBI Official Synonym Symbols
ATPRMT5; calcium underaccumulation 1; CAU1; F6E21.40; F6E21_40; PRMT5; PROTEIN ARGININE METHYLTRANSFERASE 5; SHK1 binding protein 1
NCBI Protein Information
SHK1 binding protein 1
NCBI Summary
Involved in vernalization. Required for epigenetic silencing of FLC, and for vernalization-mediated histone modification.
UniProt Synonym Gene Names
PMRT5; SKB1; AtPMRT15; AtPMRT5
UniProt Protein Name
Protein arginine N-methyltransferase 1.5
UniProt Synonym Protein Names
Shk1 kinase-binding protein 1 homolog
UniProt Primary Accession #
Q8GWT4
UniProt Secondary Accession #
Q9M090
UniProt Related Accession #
Q8GWT4
UniProt Comments
Methylates arginine residues of myelin basic protein (MBP) in vitro. Methylates symmetrically histone H4 of the FLC chromatin to form H4R3me2s, which in turn suppresses FLC expression to induce flowering. Regulates alternative splicing by methylating spliceosomal proteins. Involved in the post-transcriptional regulation of the circadian clock.