NCBI Accession #
NP_180912.2
NCBI GenBank Nucleotide #
NM_128914.3
NCBI Official Full Name
C-terminal domain phosphatase-like 3
NCBI Official Symbol
CPL3
NCBI Official Synonym Symbols
ATCPL3; C-terminal domain phosphatase-like 3; F4P9.31; F4P9_31
NCBI Protein Information
C-terminal domain phosphatase-like 3
UniProt Synonym Gene Names
FCP-like 3; AtCPL3; CTD phosphatase-like 3
UniProt Protein Name
RNA polymerase II C-terminal domain phosphatase-like 3
UniProt Synonym Protein Names
Carboxyl-terminal phosphatase-like 3; AtCPL3; CTD phosphatase-like 3
UniProt Primary Accession #
Q8LL04
UniProt Secondary Accession #
O22804
UniProt Related Accession #
Q8LL04
UniProt Comments
Processively dephosphorylates 'Ser-2' and/or 'Ser-5' of the heptad repeats YSPTSPS in the C-terminal domain of the largest RNA polymerase II subunit (RPB1). This promotes the activity of RNA polymerase II . Negative regulator of stress gene transcription involved in abscisic acid (ABA) mediated signaling pathway and cold resistance.