Mus musculus Gene: Kpna1
Summary
InnateDB Gene IDBG-157603.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Kpna1
Gene Name karyopherin (importin) alpha 1
Synonyms AW494490; IPOA5; mSRP1; NPI1; Rch2
Species Mus musculus
Ensembl Gene ENSMUSG00000022905
Encoded Proteins
karyopherin (importin) alpha 1
karyopherin (importin) alpha 1
karyopherin (importin) alpha 1
karyopherin (importin) alpha 1
karyopherin (importin) alpha 1
karyopherin (importin) alpha 1
karyopherin (importin) alpha 1
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
InnateDB Annotation from Orthologs
Summary
[Homo sapiens] KPNA1 (IPOA5) regulates the import of STAT proteins into the nucleus through nuclear pores.
[Homo sapiens] KPNA1 contains a nuclear localization signal binding site for STAT1 homodimers, STAT1-STAT2 heterodimers and influenza A virus nucleoprotein.
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000114030:
The transport of molecules between the nucleus and the cytoplasm in eukaryotic cells is mediated by the nuclear pore complex (NPC), which consists of 60-100 proteins. Small molecules (up to 70 kD) can pass through the nuclear pore by nonselective diffusion while larger molecules are transported by an active process. The protein encoded by this gene belongs to the importin alpha family, and is involved in nuclear protein import. This protein interacts with the recombination activating gene 1 (RAG1) protein and is a putative substrate of the RAG1 ubiquitin ligase. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2012]
Gene Information
Type Protein coding
Genomic Location Chromosome 16:35978750-36037131
Strand Forward strand
Band B3
Transcripts
ENSMUST00000004054 ENSMUSP00000004054
ENSMUST00000172991
ENSMUST00000173715
ENSMUST00000174500 ENSMUSP00000133819
ENSMUST00000173555 ENSMUSP00000133318
ENSMUST00000173696 ENSMUSP00000134534
ENSMUST00000174737 ENSMUSP00000133852
ENSMUST00000172534 ENSMUSP00000134037
ENSMUST00000173641 ENSMUSP00000133664
ENSMUST00000173469
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 9 experimentally validated interaction(s) in this database.
They are also associated with 54 interaction(s) predicted by orthology.
Experimentally validated
Total 9 [view]
Protein-Protein 9 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 54 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005488 binding
GO:0005515 protein binding
GO:0008565 protein transporter activity
Biological Process
GO:0006606 protein import into nucleus
GO:0042307 positive regulation of protein import into nucleus
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0030425 dendrite
Orthologs
Species
Homo sapiens
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
Apoptosis pathway
Apoptosis induced DNA fragmentation pathway
Activation of DNA fragmentation factor pathway
Apoptotic execution phase pathway
KEGG
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
ISG15 antiviral mechanism pathway
Activation of DNA fragmentation factor pathway
Apoptotic execution phase pathway
Vpr-mediated nuclear import of PICs pathway
Transport of Ribonucleoproteins into the Host Nucleus pathway
Integration of provirus pathway
Early Phase of HIV Life Cycle pathway
Influenza Infection pathway
Interactions of Vpr with host cellular proteins pathway
Apoptosis induced DNA fragmentation pathway
Antiviral mechanism by IFN-stimulated genes pathway
Cytokine Signaling in Immune system pathway
Apoptosis pathway
Interferon Signaling pathway
Immune System pathway
HIV Life Cycle pathway
HIV Infection pathway
Influenza Life Cycle pathway
Host Interactions of HIV factors pathway
Disease pathway
Apoptosis induced DNA fragmentation pathway
Activation of DNA fragmentation factor pathway
Apoptotic execution phase pathway
Apoptosis pathway
KEGG
INOH
PID NCI
Class I PI3K signaling events mediated by Akt
Cross-References
SwissProt Q60960
TrEMBL G3UWJ8 G3UXT6 G3UXW7 G3UYD2 G3UZK5
UniProt Splice Variant
Entrez Gene 16646
UniGene Mm.400375 Mm.418279 Mm.421475 Mm.6952
RefSeq NM_008465 XM_006521814
OMIM
CCDS CCDS28144
HPRD
IMGT
MGI ID MGI:103560
MGI Symbol Kpna1
EMBL AC133464 AK028259 AK028307 AK154800 AK169311 AK169348 BC006771 CT573031 U20619 U34228
GenPept AAC52450 AAH06771 BAC25847 BAC25872 BAE32838 BAE41066 BAE41098
RNA Seq Atlas 16646