Q02821 (IMA1_YEAST) Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Importin subunit alpha UniProtKBInterProSTRINGInteractive Modelling

542 aa; Sequence (Fasta) Identical sequences: Saccharomyces cerevisiae: N1NXR4; G2WLS1; C8ZG41; C7GTG1; B5VQM0; A6ZRP8; B3LP38; Saccharomyces sp. 'boulardii': A0A0L8VIQ0

Sequence Features

 17-108Importin-alpha, importin-beta-binding domain
IPR002652PF01749
 121-160Armadillo
IPR000225PF00514
 163-201Armadillo
IPR000225PF00514
 205-244Armadillo
IPR000225PF00514
 248-286Armadillo
IPR000225PF00514
 289-327Armadillo
IPR000225PF00514
 330-370Armadillo
IPR000225PF00514
 372-411Armadillo
IPR000225PF00514
 418-455Armadillo
IPR000225PF00514
 471-523Atypical Arm repeat
IPR032413PF16186

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Crystal structure of the exportin Cse1p complexed with its cargo (Kap60p) and RanGTP Heteromer
P33307; P62825;
GTP;MG;1wa512-514
'Crystal Structure of Yeast Karyopherin (Importin) alpha in complex with a Nup2p N-terminal fragm... Heteromer
P32499;
1un088-527
CRYSTAL STRUCTURE OF YEAST KARYOPHERIN (IMPORTIN) ALPHA IN A COMPLEX WITH A C-MYC NLS PEPTIDE Heteromer
P01106;
1ee487-509
Crystal structure of the karyopherin Kap60p bound to the SUMO protease Ulp1p (150-172) Heteromer
Q02724;
5h2x88-510
Structure of the Kap60p:Nup2 complex Heteromer
P32499;
2c1t88-510
'Structure of yeast importin a bound to the membrane protein Nuclear Localization Signal sequence... Heteromer
Q03707;
4xzr88-509
'Structure of yeast importin a bound to the membrane protein Nuclear Localization Signal sequence... Heteromer
Q03281;
4pvz88-509
Crystal structure of Kap60 bound to yeast RCC1 (Prp20) Heteromer
P21827;
5t9488-509
YEAST KARYOPHERIN (IMPORTIN) ALPHA IN A COMPLEX WITH A NUCLEOPLASMIN NLS PEPTIDE Heteromer
P05221;
1ee590-510
Crystal structure of the karyopherin Kap60p bound to the SUMO protease Ulp1p (150-340) Heteromer
Q02724;
5h2w89-509
KARYOPHERIN ALPHA FROM SACCHAROMYCES CEREVISIAEhomo-2-mer CO;1bk589-510
KARYOPHERIN ALPHA (YEAST) + SV40 T ANTIGEN NLSmonomer 1bk689-510