NCBI Accession #
NP_001185435.1
NCBI GenBank Nucleotide #
NM_001198506.1
NCBI Official Full Name
nuclear pore anchor
NCBI Official Synonym Symbols
AtTPR; nuclear pore anchor; TRANSLOCATED PROMOTER REGION; YUP8H12R.12; YUP8H12R_12
NCBI Protein Information
nuclear pore anchor
NCBI Summary
Encodes a 237-kDA protein with similarity to vertebrate Tpr, a long coiled-coil proteins of nuclear pore inner basket filaments. It is localized to the inner surface of the nuclear envelope and is a component of the nuclear pore-associated steps of sumoylation and mRNA export in plants. Mutations affect flowering time regulation and other developmental processes. Probably acts in the same pathway as ESD4 in affecting flowering time, vegetative and inflorescence development.
UniProt Synonym Gene Names
AtTPR
UniProt Protein Name
Nuclear-pore anchor
UniProt Synonym Protein Names
Protein TRANSLOCATED PROMOTER REGION
UniProt Primary Accession #
A4GSN8
UniProt Secondary Accession #
O64521; O64522; O64524; O64525; Q8H7F1; F4IDK8; F4IDK9
UniProt Related Accession #
A4GSN8
UniProt Comments
Component of the nuclear pore complex. Acts as a docking site for activities required for desumoylation and mRNA export. Required for the proper expression or localization of a subset of miRNAs. Plays a role in meristematic cell division by interacting with spindle assembly checkpoint proteins.