Transportin 1

TNPO1
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	1QBK, 2H4M, 2OT8, 2QMR, 2Z5J, 2Z5K, 2Z5M, 2Z5N, 2Z5O, 4FDD, 4FQ3, 4JLQ, 4OO6
Identifiers
Aliases	TNPO1, IPO2, KPNB2, MIP, MIP1, TRN, Transportin 1
External IDs	OMIM: 602901; MGI: 2681523; HomoloGene: 5358; GeneCards: TNPO1; OMA:TNPO1 - orthologs
Gene location (Human)
Chr.	Chromosome 5 (human)
End	72,916,733 bp
Gene location (Mouse)
Chr.	Chromosome 13 (mouse)
End	99,062,892 bp
RNA expression pattern
	Top expressed in
	corpus epididymis; ; tail of epididymis; ; caput epididymis; ; pylorus; ; secondary oocyte; ; optic nerve; ; cardia; ; renal medulla; ; pericardium; ; nipple;
	Top expressed in
	genital tubercle; ; pineal gland; ; zygote; ; tail of embryo; ; secondary oocyte; ; cumulus cell; ; Gonadal ridge; ; abdominal wall; ; retina; ; primitive streak;
	More reference expression data
	; ; ; ;
	More reference expression data
Gene ontology
Molecular function	protein binding; nuclear localization sequence binding; RNA binding;
Cellular component	cytoplasm; cytosol; nuclear membrane; nuclear periphery; extracellular exosome; nucleus; cilium;
Biological process	ribosomal protein import into nucleus; regulation of mRNA stability; protein transport; viral process; intracellular protein transport; NLS-bearing protein import into nucleus; intraciliary transport involved in cilium assembly; transport; protein import into nucleus;
	Sources:Amigo / QuickGO
Orthologs
	3842
	238799
	ENSG00000083312
	ENSMUSG00000009470
	Q92973
	Q8BFY9
	NM_002270; NM_153188
	NM_001048267; NM_178716
NP_002261; NP_694858; NP_001351221; NP_001351222; NP_001351223;
	NP_001351224; NP_001351225
	NP_001041732; NP_848831
	Wikidata
View/Edit Human	View/Edit Mouse

Transportin-1 (or Importin-β 2) is a protein that in humans is encoded by the TNPO1 gene.