Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
We will be switching to the new UniProt website soon. Please explore and share your feedback. Take me to the new website.

UniProtKB - Q02821 (IMA1_YEAST)

Entry version 201 (23 Feb 2022)
Sequence version 1 (01 Jul 1993)
Previous versions | rss
Add a publicationFeedback
Protein

Importin subunit alpha

Gene

SRP1

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Functions in nuclear protein import as an adapter protein for importin beta nuclear receptors (PubMed:10913188).

Binds specifically and directly to substrates containing either a simple or bipartite NLS motif (PubMed:10745017).

Promotes docking of import substrates to the nuclear envelope (PubMed:8521485).

Together with importin beta KAP95, mediates nuclear import of transcription factor GCN4 (PubMed:14648200).

Together with tethering factor STS1, targets the proteasome to the nucleus (PubMed:10913188, PubMed:21075847).

5 Publications

Miscellaneous

Binds to nucleoporin FxFG but not GLFG repeat regions. Ran-GTP can disrupt the karyopherin heterodimer by binding to the beta subunit and releases both subunits from the docking site.
Present with 2790 molecules/cell in log phase SD medium.1 Publication

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processProtein transport, Transport

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Importin subunit alpha
Alternative name(s):
Karyopherin subunit alpha
Karyopherin-60
Serine-rich RNA polymerase I suppressor protein
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:SRP1
Synonyms:KAP60
Ordered Locus Names:YNL189W
ORF Names:N1606
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri559292 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Saccharomycetaceae › Saccharomyces ›
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002311 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome XIV

Organism-specific databases

Saccharomyces Genome Database

More...SGDi		S000005133, SRP1

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		FungiDB:YNL189W

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Keywords - Cellular componenti

Cytoplasm

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi116S → F in SRP1-31; temperature-sensitive mutant; reduced growth rate and chromosome loss. 1 Publication1
Mutagenesisi145E → K in SRP1-49; temperature-sensitive mutant; alteration in nucleolar and microtubule morphology. 1 Publication1
Mutagenesisi219P → Q in SRP1-1; temperature-sensitive mutant. 1 Publication1
Mutagenesisi286D → N in SRP1-3; temperature-sensitive mutant. 1 Publication1
Mutagenesisi360E → K in SRP1-2; temperature-sensitive mutant. 1 Publication1
Mutagenesisi459G → V in SRP1-54; temperature-sensitive mutant; reduced growth rate. 1 Publication1

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001207441 – 542Importin subunit alphaAdd BLAST542

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei1N-acetylmethionineCombined sources1

Keywords - PTMi

Acetylation

Proteomic databases

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q02821

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		Q02821

PRoteomics IDEntifications database

More...PRIDEi		Q02821

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q02821

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Forms a complex with an importin beta subunit. In the nucleus, interacts with NUP2 which accelerate release of NLSs, NUP2 is subsequently displaced by CSE1:RanGTP which mediates re-export and recycling.

Interacts with HEH2, SHE2, and STS1.

7 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		35644, 442 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-1068, Importin complex, KAP60-KAP95

Database of interacting proteins

More...DIPi		DIP-728N

The Eukaryotic Linear Motif resource for Functional Sites in Proteins

More...ELMi		Q02821

Protein interaction database and analysis system

More...IntActi		Q02821, 142 interactors

Molecular INTeraction database

More...MINTi		Q02821

STRING: functional protein association networks

More...STRINGi		4932.YNL189W

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q02821, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1542
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		Q02821

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		Q02821

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini1 – 65IBBPROSITE-ProRule annotationAdd BLAST65
<p>This subsection of the 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati89 – 122ARM 1; truncatedPROSITE-ProRule annotation1 PublicationAdd BLAST34
Repeati123 – 162ARM 2PROSITE-ProRule annotation1 PublicationAdd BLAST40
Repeati163 – 204ARM 3PROSITE-ProRule annotation1 PublicationAdd BLAST42
Repeati205 – 251ARM 4PROSITE-ProRule annotation1 PublicationAdd BLAST47
Repeati252 – 288ARM 5PROSITE-ProRule annotation1 PublicationAdd BLAST37
Repeati289 – 330ARM 6PROSITE-ProRule annotation1 PublicationAdd BLAST42
Repeati331 – 372ARM 7PROSITE-ProRule annotation1 PublicationAdd BLAST42
Repeati373 – 417ARM 8PROSITE-ProRule annotation1 PublicationAdd BLAST45
Repeati418 – 471ARM 9PROSITE-ProRule annotation1 PublicationAdd BLAST54
Repeati472 – 508ARM 10; atypicalPROSITE-ProRule annotation1 PublicationAdd BLAST37

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni1 – 77DisorderedSequence analysisAdd BLAST77
Regioni209 – 335NLS binding site 1Add BLAST127
Regioni419 – 505NLS binding site 2Add BLAST87

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi1 – 16Polar residuesSequence analysisAdd BLAST16
Compositional biasi17 – 56Basic and acidic residuesSequence analysisAdd BLAST40

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The NLS binding sites are mainly involved in recognition of simple or bipartite NLS motifs. Structurally located within in a helical surface groove they contain several conserved Trp and Asn residues of the corresponding third helices (H3) of ARM repeats which mainly contribute to binding.

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the importin alpha family.Curated

Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0166, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT01030000234650

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_018084_6_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q02821

Identification of Orthologs from Complete Genome Data

More...OMAi		IMQTADF

Family and domain databases

Database of protein disorder

More...DisProti		DP02227

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.5.690, 1 hit
1.25.10.10, 1 hit

Intrinsically Disordered proteins with Extensive Annotations and Literature

More...IDEALi		IID50012

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR011989, ARM-like
IPR016024, ARM-type_fold
IPR032413, Arm_3
IPR000225, Armadillo
IPR002652, Importin-a_IBB
IPR036975, Importin-a_IBB_sf
IPR024931, Importin_alpha

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00514, Arm, 8 hits
PF16186, Arm_3, 1 hit
PF01749, IBB, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF005673, Importin_alpha, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00185, ARM, 8 hits

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48371, SSF48371, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50176, ARM_REPEAT, 2 hits
PS51214, IBB, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q02821-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDNGTDSSTS KFVPEYRRTN FKNKGRFSAD ELRRRRDTQQ VELRKAKRDE 
        60         70         80         90        100
ALAKRRNFIP PTDGADSDEE DESSVSADQQ FYSQLQQELP QMTQQLNSDD 
       110        120        130        140        150
MQEQLSATVK FRQILSREHR PPIDVVIQAG VVPRLVEFMR ENQPEMLQLE 
       160        170        180        190        200
AAWALTNIAS GTSAQTKVVV DADAVPLFIQ LLYTGSVEVK EQAIWALGNV 
       210        220        230        240        250
AGDSTDYRDY VLQCNAMEPI LGLFNSNKPS LIRTATWTLS NLCRGKKPQP 
       260        270        280        290        300
DWSVVSQALP TLAKLIYSMD TETLVDACWA ISYLSDGPQE AIQAVIDVRI 
       310        320        330        340        350
PKRLVELLSH ESTLVQTPAL RAVGNIVTGN DLQTQVVINA GVLPALRLLL 
       360        370        380        390        400
SSPKENIKKE ACWTISNITA GNTEQIQAVI DANLIPPLVK LLEVAEYKTK 
       410        420        430        440        450
KEACWAISNA SSGGLQRPDI IRYLVSQGCI KPLCDLLEIA DNRIIEVTLD 
       460        470        480        490        500
ALENILKMGE ADKEARGLNI NENADFIEKA GGMEKIFNCQ QNENDKIYEK 
       510        520        530        540 
AYKIIETYFG EEEDAVDETM APQNAGNTFG FGSNVNQQFN FN
Length:542
Mass (Da):60,441
Last modified:July 1, 1993 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i8D3A0CB76F2E7C00
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
M75849 Genomic DNA Translation: AAA35090.1
Z71465 Genomic DNA Translation: CAA96083.1
BK006947 Genomic DNA Translation: DAA10364.1

Protein sequence database of the Protein Information Resource

More...PIRi		S30884

NCBI Reference Sequences

More...RefSeqi		NP_014210.1, NM_001183027.1

Genome annotation databases

Ensembl fungal genome annotation project

More...EnsemblFungii		YNL189W_mRNA; YNL189W; YNL189W

Database of genes from NCBI RefSeq genomes

More...GeneIDi		855532

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		sce:YNL189W

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M75849 Genomic DNA Translation: AAA35090.1
Z71465 Genomic DNA Translation: CAA96083.1
BK006947 Genomic DNA Translation: DAA10364.1
PIRiS30884
RefSeqiNP_014210.1, NM_001183027.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BK5X-ray2.20A/B89-510[»]
1BK6X-ray2.80A/B89-510[»]
1EE4X-ray2.10A/B87-509[»]
1EE5X-ray2.40A87-510[»]
1UN0X-ray2.60A/B88-530[»]
1WA5X-ray2.00B1-530[»]
2C1TX-ray2.60A/B88-541[»]
4PVZX-ray2.50A/B88-509[»]
4XZRX-ray2.25B88-509[»]
5H2WX-ray2.50A/C88-510[»]
5H2XX-ray2.20A88-510[»]
5T94X-ray2.63B1-542[»]
SMRiQ02821
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi35644, 442 interactors
ComplexPortaliCPX-1068, Importin complex, KAP60-KAP95
DIPiDIP-728N
ELMiQ02821
IntActiQ02821, 142 interactors
MINTiQ02821
STRINGi4932.YNL189W

PTM databases

iPTMnetiQ02821

Proteomic databases

MaxQBiQ02821
PaxDbiQ02821
PRIDEiQ02821

Genome annotation databases

EnsemblFungiiYNL189W_mRNA; YNL189W; YNL189W
GeneIDi855532
KEGGisce:YNL189W

Organism-specific databases

SGDiS000005133, SRP1
VEuPathDBiFungiDB:YNL189W

Phylogenomic databases

eggNOGiKOG0166, Eukaryota
GeneTreeiENSGT01030000234650
HOGENOMiCLU_018084_6_0_1
InParanoidiQ02821
OMAiIMQTADF

Miscellaneous databases

EvolutionaryTraceiQ02821

Protein Ontology

More...PROi		PR:Q02821
RNActiQ02821, protein

Family and domain databases

DisProtiDP02227
Gene3Di1.20.5.690, 1 hit
1.25.10.10, 1 hit
IDEALiIID50012
InterProiView protein in InterPro
IPR011989, ARM-like
IPR016024, ARM-type_fold
IPR032413, Arm_3
IPR000225, Armadillo
IPR002652, Importin-a_IBB
IPR036975, Importin-a_IBB_sf
IPR024931, Importin_alpha
PfamiView protein in Pfam
PF00514, Arm, 8 hits
PF16186, Arm_3, 1 hit
PF01749, IBB, 1 hit
PIRSFiPIRSF005673, Importin_alpha, 1 hit
SMARTiView protein in SMART
SM00185, ARM, 8 hits
SUPFAMiSSF48371, SSF48371, 1 hit
PROSITEiView protein in PROSITE
PS50176, ARM_REPEAT, 2 hits
PS51214, IBB, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiIMA1_YEAST
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q02821
Secondary accession number(s): D6W0Z8
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: July 1, 1993
Last modified: February 23, 2022
This is version 201 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Reference proteome

Documents

  1. UniProtKB entry view manual
    User manual for the UniProtKB entry view
  2. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  3. Yeast chromosome XIV
    Yeast (Saccharomyces cerevisiae) chromosome XIV: entries and gene names
  4. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  5. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again