NCBI Accession #
NP_198663.1
NCBI GenBank Nucleotide #
NM_123208.2
NCBI Official Full Name
Rad23 UV excision repair protein family
NCBI Official Symbol
RAD23D
NCBI Official Synonym Symbols
MXI10.20; MXI10_20; RADIATION SENSITIVE23D
NCBI Protein Information
Rad23 UV excision repair protein family
NCBI Summary
Encodes a member of the RADIATION SENSITIVE23 (RAD23) family: AT1G16190(RAD23A), AT1G79650(RAD23B), AT3G02540(RAD23C), AT5G38470(RAD23D). RAD23 proteins play an essential role in the cell cycle, morphology, and fertility of plants through their delivery of UPS (ubiquitin/26S proteasome system) substrates to the 26S proteasome.
UniProt Synonym Gene Names
RAD23; RAD23-4; AtRAD23d; AtRAD23-4
UniProt Protein Name
Ubiquitin receptor RAD23d
UniProt Synonym Protein Names
Putative DNA repair protein RAD23-4; RAD23-like protein 4; AtRAD23-4
UniProt Primary Accession #
Q84L30
UniProt Secondary Accession #
Q94C35; Q9FF16
UniProt Related Accession #
Q84L30
UniProt Comments
May be involved in nucleotide excision repair . Binds and presumably selects ubiquitin-conjugates for destruction. Prefers multiubiquitin chains rather than single ubiquitins, with a binding affinity for 'Lys-48'-linked ubiquitin chains. Acts as a ubiquitin receptor that associates with the 26S proteasomal docking subunit RPN10 for the indirect recognition of ubiquitinated substrates of ubiquitin/26S proteasome-mediated proteolysis (UPP) .