UniProt functional annotation for P13233

UniProt code: P13233.

Organism: Rattus norvegicus (Rat).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus.
 
Function: May participate in RNA metabolism in the myelinating cell, CNP is the third most abundant protein in central nervous system myelin. {ECO:0000250}.
 
Catalytic activity: Reaction=a nucleoside 2',3'-cyclic phosphate + H2O = a nucleoside 2'- phosphate + H(+); Xref=Rhea:RHEA:14489, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:66954, ChEBI:CHEBI:78552; EC=3.1.4.37;
Subunit: Exists as monomers and homodimers. {ECO:0000250}.
Subcellular location: Membrane; Lipid-anchor. Melanosome {ECO:0000250}. Note=Firmly bound to membrane structures of brain white matter.
Similarity: Belongs to the 2H phosphoesterase superfamily. CNPase family. {ECO:0000305}.
Sequence caution: Sequence=AAA40939.1; Type=Frameshift; Evidence={ECO:0000305}; Sequence=AAA40939.1; Type=Miscellaneous discrepancy; Note=Sequencing errors.; Evidence={ECO:0000305};

Annotations taken from UniProtKB at the EBI.