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Aliases for TNPO2 Gene

Aliases for TNPO2 Gene

  • Transportin 2 2 3 5
  • Karyopherin Beta-2b 3 4
  • Importin 3 2 3
  • Transportin 2 (Importin 3, Karyopherin Beta 2b) 3
  • Karyopherin Beta 2b, Transportin 3
  • Karyopherin Beta 2b 2
  • Transportin-2 3
  • KPNB2B 3
  • IPO3 3
  • TRN2 3

External Ids for TNPO2 Gene

Previous GeneCards Identifiers for TNPO2 Gene

  • GC19M012672
  • GC19M012673
  • GC19M012674
  • GC19M012810
  • GC19M012383

Summaries for TNPO2 Gene

GeneCards Summary for TNPO2 Gene

TNPO2 (Transportin 2) is a Protein Coding gene. GO annotations related to this gene include binding and nuclear localization sequence binding. An important paralog of this gene is TNPO1.

UniProtKB/Swiss-Prot for TNPO2 Gene

  • Probably functions in nuclear protein import as nuclear transport receptor. Serves as receptor for nuclear localization signals (NLS) in cargo substrates. Is thought to mediate docking of the importin/substrate complex to the nuclear pore complex (NPC) through binding to nucleoporin and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to the importin, the importin/substrate complex dissociates and importin is re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus (By similarity).

Gene Wiki entry for TNPO2 Gene

No data available for Entrez Gene Summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for TNPO2 Gene

Genomics for TNPO2 Gene

Regulatory Elements for TNPO2 Gene

Enhancers for TNPO2 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH19F012757 1.2 Ensembl ENCODE 12.5 -33.9 -33850 1.3 PKNOX1 ARID4B SIN3A ZNF48 ZNF2 GLIS2 ZNF143 ZNF207 ZNF263 NFYC MAN2B1 JUNB HOOK2 ASNA1 C19orf43 TNPO2 MAST1 RNASEH2A RTBDN WDR83OS
GH19F012760 0.7 ENCODE 12.5 -36.7 -36741 0.2 CTCF RAD21 ZEB1 ZNF121 ZNF366 PATZ1 ZNF143 SMC3 PRDM10 ZNF654 JUNB HOOK2 ASNA1 C19orf43 TNPO2 MAST1 RNASEH2A RTBDN WDR83OS MAN2B1
GH19F013030 1.7 FANTOM5 Ensembl ENCODE 3.9 -310.7 -310650 8.7 HDGF PKNOX1 ARID4B SIN3A FEZF1 ZNF2 YY1 ZNF766 ZNF143 FOS TRMT1 ZNF791 STX10 ZNF136 ZNF844 ZNF442 RPS6P25 MRI1 NFIX DAND5
GH19F012777 1.4 FANTOM5 ENCODE 4.7 -54.8 -54822 3.3 HDGF PKNOX1 ARNT CREB3L1 ARID4B SIN3A DMAP1 ZNF2 YY1 SLC30A9 ZNF709 DNASE2 MAN2B1 TNPO2 RNASEH2A ZNF788 JUNB ZNF44 ZNF564 GC19P012779
GH19F012720 1.2 ENCODE 5.4 +1.6 1635 4.2 MLX CREB3L1 ZFP64 DMAP1 YY1 SLC30A9 ZNF143 ZNF263 SP3 NFYC WDR83 ZNF709 MTCO1P27 ENSG00000267735 ZNF439 ENSG00000268945 RTBDN SYCE2 LYL1 ZNF625
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around TNPO2 on UCSC Golden Path with GeneCards custom track

Promoters for TNPO2 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00000343659 1411 4001 MLX CREB3L1 ZFP64 DMAP1 YY1 SLC30A9 ZNF143 ZNF263 SP3 NFYC

Genomic Location for TNPO2 Gene

Chromosome:
19
Start:
12,699,194 bp from pter
End:
12,724,011 bp from pter
Size:
24,818 bases
Orientation:
Minus strand

Genomic View for TNPO2 Gene

Genes around TNPO2 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
TNPO2 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for TNPO2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for TNPO2 Gene

Proteins for TNPO2 Gene

  • Protein details for TNPO2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    O14787-TNPO2_HUMAN
    Recommended name:
    Transportin-2
    Protein Accession:
    O14787
    Secondary Accessions:
    • O14655
    • Q6IN77

    Protein attributes for TNPO2 Gene

    Size:
    897 amino acids
    Molecular mass:
    101388 Da
    Quaternary structure:
    No Data Available

    Alternative splice isoforms for TNPO2 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for TNPO2 Gene

Post-translational modifications for TNPO2 Gene

  • Ubiquitination at Lys 862
  • Modification sites at PhosphoSitePlus

Antibody Products

  • Abcam antibodies for TNPO2
  • Cloud-Clone Corp. Antibodies for TNPO2

No data available for DME Specific Peptides for TNPO2 Gene

Domains & Families for TNPO2 Gene

Gene Families for TNPO2 Gene

Protein Domains for TNPO2 Gene

Suggested Antigen Peptide Sequences for TNPO2 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

O14787

UniProtKB/Swiss-Prot:

TNPO2_HUMAN :
  • Contains 1 importin N-terminal domain.
  • Belongs to the importin beta family. Importin beta-2 subfamily.
  • Contains 20 HEAT repeats.
Domain:
  • Contains 1 importin N-terminal domain.
Family:
  • Belongs to the importin beta family. Importin beta-2 subfamily.
Similarity:
  • Contains 20 HEAT repeats.
genes like me logo Genes that share domains with TNPO2: view

Function for TNPO2 Gene

Molecular function for TNPO2 Gene

UniProtKB/Swiss-Prot Function:
Probably functions in nuclear protein import as nuclear transport receptor. Serves as receptor for nuclear localization signals (NLS) in cargo substrates. Is thought to mediate docking of the importin/substrate complex to the nuclear pore complex (NPC) through binding to nucleoporin and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to the importin, the importin/substrate complex dissociates and importin is re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus (By similarity).

Gene Ontology (GO) - Molecular Function for TNPO2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 12896982
GO:0008139 nuclear localization sequence binding TAS 9298975
GO:0008536 Ran GTPase binding IEA --
GO:0008565 protein transporter activity IBA --
genes like me logo Genes that share ontologies with TNPO2: view
genes like me logo Genes that share phenotypes with TNPO2: view

Animal Model Products

miRNA for TNPO2 Gene

miRTarBase miRNAs that target TNPO2

Inhibitory RNA Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for TNPO2 Gene

Localization for TNPO2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for TNPO2 Gene

Cytoplasm. Nucleus.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for TNPO2 gene
Compartment Confidence
nucleus 5
cytosol 3
plasma membrane 1

Gene Ontology (GO) - Cellular Components for TNPO2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005622 intracellular IEA --
GO:0005634 nucleus IEA,TAS 9298975
GO:0005737 cytoplasm IEA --
GO:0031965 nuclear membrane IBA --
GO:0034399 nuclear periphery IBA --
genes like me logo Genes that share ontologies with TNPO2: view

Pathways & Interactions for TNPO2 Gene

SuperPathways for TNPO2 Gene

No Data Available

Gene Ontology (GO) - Biological Process for TNPO2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000059 protein import into nucleus, docking IBA --
GO:0000060 protein import into nucleus, translocation IBA --
GO:0006607 NLS-bearing protein import into nucleus IBA --
GO:0006610 ribosomal protein import into nucleus IBA --
GO:0006810 transport IEA --
genes like me logo Genes that share ontologies with TNPO2: view

No data available for Pathways by source and SIGNOR curated interactions for TNPO2 Gene

Drugs & Compounds for TNPO2 Gene

(1) Drugs for TNPO2 Gene - From: HMDB

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Guanosine triphosphate Experimental Pharma 0
genes like me logo Genes that share compounds with TNPO2: view

Transcripts for TNPO2 Gene

Unigene Clusters for TNPO2 Gene

Transportin 2:
Representative Sequences:

Inhibitory RNA Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for TNPO2 Gene

ExUns: 1a · 1b ^ 2 ^ 3 ^ 4 ^ 5a · 5b ^ 6 ^ 7a · 7b ^ 8 ^ 9 ^ 10 ^ 11 ^ 12 ^ 13 ^ 14 ^ 15 ^ 16a · 16b ^ 17a · 17b ^ 18 ^ 19a · 19b ^ 20 ^
SP1: - - - -
SP2: - - -
SP3: - -
SP4: - - - - -
SP5: -
SP6: -
SP7: - - -
SP8:

ExUns: 21a · 21b · 21c ^ 22a · 22b ^ 23 ^ 24a · 24b ^ 25a · 25b ^ 26 ^ 27 ^ 28 ^ 29a · 29b
SP1: -
SP2: - -
SP3: - -
SP4:
SP5:
SP6:
SP7:
SP8: -

Relevant External Links for TNPO2 Gene

GeneLoc Exon Structure for
TNPO2
ECgene alternative splicing isoforms for
TNPO2

Expression for TNPO2 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for TNPO2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for TNPO2 Gene

This gene is overexpressed in Bone (40.9).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for TNPO2 Gene



Protein tissue co-expression partners for TNPO2 Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of TNPO2 Gene:

TNPO2

SOURCE GeneReport for Unigene cluster for TNPO2 Gene:

Hs.416049
genes like me logo Genes that share expression patterns with TNPO2: view

Primer Products

No data available for mRNA differential expression in normal tissues and mRNA Expression by UniProt/SwissProt for TNPO2 Gene

Orthologs for TNPO2 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for TNPO2 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia TNPO2 34 35
  • 99.52 (n)
oppossum
(Monodelphis domestica)
Mammalia TNPO2 35
  • 98 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia TNPO2 35
  • 96 (a)
OneToOne
cow
(Bos Taurus)
Mammalia TNPO2 34 35
  • 93.05 (n)
dog
(Canis familiaris)
Mammalia TNPO2 34 35
  • 92.72 (n)
rat
(Rattus norvegicus)
Mammalia Tnpo2 34
  • 91.92 (n)
mouse
(Mus musculus)
Mammalia Tnpo2 34 16 35
  • 91.75 (n)
lizard
(Anolis carolinensis)
Reptilia TNPO2 35
  • 97 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia tnpo2 34
  • 81.77 (n)
zebrafish
(Danio rerio)
Actinopterygii TNPO2 (2 of 2) 35
  • 95 (a)
OneToMany
tnpo2 34 35
  • 79.52 (n)
iktdsubc_2a7 34
fruit fly
(Drosophila melanogaster)
Insecta Trn 35
  • 72 (a)
ManyToMany
CG8219 35
  • 58 (a)
ManyToMany
worm
(Caenorhabditis elegans)
Secernentea imb-2 35
  • 51 (a)
OneToMany
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes KAP104 35
  • 31 (a)
OneToMany
rice
(Oryza sativa)
Liliopsida Os.12801 34
sea squirt
(Ciona savignyi)
Ascidiacea CSA.5618 35
  • 70 (a)
OneToMany
Species where no ortholog for TNPO2 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for TNPO2 Gene

ENSEMBL:
Gene Tree for TNPO2 (if available)
TreeFam:
Gene Tree for TNPO2 (if available)

Paralogs for TNPO2 Gene

Paralogs for TNPO2 Gene

genes like me logo Genes that share paralogs with TNPO2: view

Variants for TNPO2 Gene

Sequence variations from dbSNP and Humsavar for TNPO2 Gene

SNP ID Clin Chr 19 pos Sequence Context AA Info Type
rs10401842 -- 12,707,030(+) GTCTC(A/G)CTCTG intron-variant, upstream-variant-2KB
rs10401993 -- 12,704,872(+) GAGAC(A/G)GGATT intron-variant, upstream-variant-2KB
rs10402101 -- 12,707,159(+) TGCCC(A/G)GGGAA intron-variant, upstream-variant-2KB
rs10409749 -- 12,705,980(+) TTACC(A/G)CCTCC intron-variant, downstream-variant-500B
rs10410839 -- 12,707,661(+) ttttt(A/G)tattt intron-variant, upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for TNPO2 Gene

Variant ID Type Subtype PubMed ID
nsv953977 CNV deletion 24416366
nsv1160586 CNV duplication 26073780
nsv1113977 CNV deletion 24896259
esv3346704 CNV insertion 20981092
esv3308736 CNV mobile element insertion 20981092
dgv138n111 CNV deletion 26073780

Variation tolerance for TNPO2 Gene

Residual Variation Intolerance Score: 6.6% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 1.95; 36.21% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for TNPO2 Gene

Human Gene Mutation Database (HGMD)
TNPO2
SNPedia medical, phenotypic, and genealogical associations of SNPs for
TNPO2

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for TNPO2 Gene

Disorders for TNPO2 Gene

Relevant External Links for TNPO2

Genetic Association Database (GAD)
TNPO2
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
TNPO2

No disorders were found for TNPO2 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for TNPO2 Gene

Publications for TNPO2 Gene

  1. Karyopherin beta 2B participates in mRNA export from the nucleus. (PMID: 12384575) Shamsher M.K. … Radu A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 2 3 22 64
  2. Transportin-mediated nuclear import of heterogeneous nuclear RNP proteins. (PMID: 9298975) Siomi M.C. … Dreyfuss G. (J. Cell Biol. 1997) 2 3 4 64
  3. Transportin2 functions as importin and mediates nuclear import of HuR. (PMID: 14981248) GA1ttinger S. … Kutay U. (Proc. Natl. Acad. Sci. U.S.A. 2004) 3 22 64
  4. Transportins 1 and 2 are redundant nuclear import factors for hnRNP A1 and HuR. (PMID: 15037768) Rebane A. … Steitz J.A. (RNA 2004) 3 22 64
  5. A novel nuclear localization signal in the auxiliary domain of apobec-1 complementation factor regulates nucleocytoplasmic import and shuttling. (PMID: 12896982) Blanc V. … Davidson N.O. (J. Biol. Chem. 2003) 3 22 64

Products for TNPO2 Gene

Sources for TNPO2 Gene

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