ipo5
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  • Official Full Name
  • importin 5
  • Background
  • Nucleocytoplasmic transport, a signal- and energy-dependent process, takes place through nuclear pore complexes embedded in the nuclear envelope. The import of proteins containing a nuclear localization signal (NLS) requires the NLS import receptor, a heterodimer of importin alpha and beta subunits also known as karyopherins. Importin alpha binds the NLS-containing cargo in the cytoplasm and importin beta docks the complex at the cytoplasmic side of the nuclear pore complex. In the presence of nucleoside triphosphates and the small GTP binding protein Ran, the complex moves into the nuclear pore complex and the importin subunits dissociate. Importin alpha enters the nucleoplasm with its passenger protein and importin beta remains at the pore. Interactions between importin beta and the FG repeats of nucleoporins are essential in translocation through the pore complex. The protein encoded by this gene is a member of the importin beta family.
  • Synonyms
  • IPO5; importin 5; karyopherin (importin) beta 3 , KPNB3, RAN binding protein 5 , RANBP5; importin-5; IMB3; MGC2068; Pse1; karyopherin beta-3; RAN binding protein 5; ran-binding protein 5; importin beta-3 subunit; importin subunit beta-3; Ran_GTP binding
Cat.#:IPO5-27548THTag:
Source (Host):Wheat germSpecies:Human
Product nameRecombinant Human IPO5
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Cat.#:IPO5-8264MTag:His
Source (Host):Mammalian CellsSpecies:Mouse
Product nameRecombinant Mouse IPO5 Protein
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Cat.#:IPO5-1467HCLTag:
Source (Host):Species:Human
Product nameRecombinant Human IPO5 cell lysate
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Involved Pathway

IPO5 involved in several pathways and played different roles in them. We selected most pathways IPO5 participated on our site, such as Disease, Infectious disease, Influenza Infection, which may be useful for your reference. Also, other proteins which involved in the same pathway with IPO5 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.
Pathway Name
Pathway Related Protein
Disease
RLBP1; FDX1; EEF2; MMAA; OPN1SW; AP2S1; PSIP1; HDAC6; GCKR; KPNA3
Infectious disease
KPNA5; DOCK2; AP1G1; RCC1; ANTXR1; CPSF4; PACS1; TAF1L; CHMP4C; CHMP4B
Influenza Infection
IPO5; KPNA5; KPNA3; CPSF4; KPNA4
Influenza Life Cycle
IPO5
Influenza Viral RNA Transcription and Replication
IPO5
vRNP Assembly
IPO5

Protein Function

IPO5 has several biochemical functions, for example, GTPase inhibitor activity, Ran GTPase binding, nuclear localization sequence binding. Some of the functions are cooperated with other proteins, some of the functions could acted by IPO5 itself. We selected most functions IPO5 had, and list some proteins which have the same functions with IPO5. You can find most of the proteins on our site.
Function
Related Protein
Function GTPase inhibitor activity
Related Protein TNK2; SLIT2; CPEB2; ARL2; IPO5; GPS1; RHOH; UBE4A; PDE6D; RTKN
Function Ran GTPase binding
Related Protein IPO13; NXT1; NUTF2; XPOT; RANBP2; CSE1L; IPO4; XPO5; NUP153; IPO9
Function nuclear localization sequence binding
Related Protein TNPO3; IPO13; KPNA1; KPNA2; KPNA5; TNPO1; KPNB3; KPNA7; TNPO2; RANBP6
Function poly(A) RNA binding
Related Protein SCG3; LSM4; HDGF; PYDC3; HIST1H4A; YTHDF2; EXOSC7; HNRNPF; HARS2; RCC2
Function protein binding
Related Protein PTGES2; MYBPC3; FAN1; PSEN1; CYFIP1; CFH; DNAJB6; TUB; ERBB3; MAPK4
Function protein transporter activity
Related Protein AP4S1; SNUPN; KPNA6; IPO9; RAB4A; KPNA5; VPS26A; SOSTDC1B; AP1S1; TIMM9

Interacting Protein

IPO5 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with IPO5 here. Most of them are supplied by our site. Hope this information will be useful for your research of IPO5.
RPL7; GABARAP; GABARAPL2; GABARAPL1; p27958-pro_0000037576

IPO5 Related Articles

Liang, HJ; Chai, RC; et al. Astrocytic Exportin-7 Responds to Ischemia Through Mediating LKB1 Translocation From the Nucleus to the Cytoplasm. JOURNAL OF NEUROSCIENCE RESEARCH 93:253-267(2015).
Levin, A; Neufeldt, CJ; et al. Functional Characterization of Nuclear Localization and Export Signals in Hepatitis C Virus Proteins and Their Role in the Membranous Web. PLOS ONE 9:-(2014).