Q9Y5L0 (TNPO3_HUMAN) Homo sapiens (Human)

Transportin-3 UniProtKBInterProSTRINGInteractive Modelling

923 aa; Sequence (Fasta) ; (Isoform 1; Isoform 3; Isoform 5; ) 15 identical sequences

Sequence Features

Add
 818R -> P (in LGMDD2; dbSNP:rs587777431) VAR_071822 dbSNP
 923R -> DSSHSCTVPVTQECLF (in LGMDD2) VAR_082592
 923R -> RCSHSCTVPVTQECLF (in LGMDD2; induces relocalization to nuclear periphery; impaired ability to transport target proteins into the nucleus; induces resistance to HIV-1 infection; dbSNP:rs587777431) VAR_082593 dbSNP
 920-923RLFR -> GCFDSSHSCTVPVTQECLF (in LGMDD2) VAR_082591
 102-248Exportin-1/Importin-beta-like
IPR013598PF08389

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Crystal structure of the TNPO3 - CPSF6 RSLD complex Heteromer
Q16630;
MG;BCN;BEN;6gx92-923
Assess
Transportin 3 in complex with phosphorylated ASF/SF2 Heteromer
Q07955;
4c0o3-922
Assess
Crystal structure of transportin-SR2, a karyopherin involved in human disease, in complex with Ran Heteromer
P62826;
MG;GTP;4ol04-923
Assess
Transportin 3 in complex with Ran(Q69L)GTP Heteromer
P62826;
MG;GTP;4c0q5-922
Assess
Unliganded Transportin 3monomer DTT;4c0p3-922
Assess

Homology models built on isoform sequence

IsoformOligo-stateLigandsQMEANTemplateRangeSeq id (%)
Isoform 1monomer-1.564c0o.1.A3-956
99.35
Assess
Isoform 1monomer-4.722x1g.1.C33-801
22.72
Assess
Isoform 3monomer-0.864c0o.1.A3-903
100.00
Assess
Isoform 5monomer-1.104c0o.1.A3-858
96.62
Assess
Isoform 5monomer-4.266x2s.1.C3-859
13.80
Assess