Entry
Name
Nucleocytoplasmic transport - Papio anubis (olive baboon)
Description
The exchange of molecules between the nucleus and cytoplasm is mediated through nuclear pore complexes (NPCs) embedded in the nuclear envelope. The NPC is composed of highly conserved, distinct structural modules: the inner pore ring, the cytoplasmic and nuclear rings as well as the cytoplasmic filaments and the nuclear basket. Nuclear transport receptors (e.g. importins and exportins) mediate translocation of cargos through the NPC. Cargo proteins harbouring a nuclear export signal (NES) bind to exportins and Ran-GTP to form an export complex in the nucleoplasm. Nuclear export of bulk mRNA is provided by the non-karyopherin transport proteins TAP-p15 in a Ran-GTP-independent manner. Several EJC factors are known to function in mRNA export.
Class
Genetic Information Processing; Translation
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Papio anubis (olive baboon) [GN:
panu ]
Gene
101005213 NUP98; nuclear pore complex protein Nup98-Nup96 isoform X1 [KO:K14297 ]
101004751 NUP214; nuclear pore complex protein Nup214 isoform X1 [KO:K14317 ]
101000556 E3 SUMO-protein ligase RanBP2 isoform X1 [KO:K12172 ] [EC:2.3.2.-]
101017686 SUMO3; LOW QUALITY PROTEIN: small ubiquitin-related modifier 3 [KO:K12160 ]
101017316 NUP160; nuclear pore complex protein Nup160 isoform X1 [KO:K14303 ]
101015746 NUP107; nuclear pore complex protein Nup107 isoform X1 [KO:K14301 ]
101000239 NUP205; nuclear pore complex protein Nup205 isoform X2 [KO:K14310 ]
101005604 NUP155; nuclear pore complex protein Nup155 isoform X1 [KO:K14312 ]
101004615 NUP210; nuclear pore membrane glycoprotein 210 isoform X1 [KO:K14314 ]
101020973 NUP210L; nuclear pore membrane glycoprotein 210-like isoform X1 [KO:K14314 ]
101007877 nuclear envelope pore membrane protein POM 121C isoform X1 [KO:K14316 ]
101014194 EEF1A2; LOW QUALITY PROTEIN: elongation factor 1-alpha 2 [KO:K03231 ]
101023691 NCBP1; nuclear cap-binding protein subunit 1 isoform X1 [KO:K12882 ]
101019375 NCBP2; nuclear cap-binding protein subunit 2 isoform X1 [KO:K12883 ]
100999586 ACIN1; apoptotic chromatin condensation inducer in the nucleus isoform X1 [KO:K12875 ]
101000958 RNPS1; RNA-binding protein with serine-rich domain 1 isoform X1 [KO:K14325 ]
101001401 UPF3A; LOW QUALITY PROTEIN: regulator of nonsense transcripts 3A [KO:K14328 ]
101005619 UPF3B; regulator of nonsense transcripts 3B isoform X7 [KO:K14328 ]
101016566 LOW QUALITY PROTEIN: nuclear RNA export factor 2-like [KO:K14284 ]
100997960 SRRM1; serine/arginine repetitive matrix protein 1 isoform X5 [KO:K13171 ]
Reference
Authors
Tran EJ, Wente SR
Title
Dynamic nuclear pore complexes: life on the edge.
Journal
Reference
Authors
Rodriguez MS, Dargemont C, Stutz F
Title
Nuclear export of RNA.
Journal
Reference
Authors
Palancade B, Doye V
Title
Sumoylating and desumoylating enzymes at nuclear pores: underpinning their unexpected duties?
Journal
Reference
Authors
Reed R, Cheng H
Title
TREX, SR proteins and export of mRNA.
Journal
Reference
Authors
Tange TO, Shibuya T, Jurica MS, Moore MJ
Title
Biochemical analysis of the EJC reveals two new factors and a stable tetrameric protein core.
Journal
Reference
Authors
Beck M, Schirmacher P, Singer S
Title
Alterations of the nuclear transport system in hepatocellular carcinoma - New basis for therapeutic strategies.
Journal
Related pathway
KO pathway
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