Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - Q921T2 (TOIP1_MOUSE)

Entry version 137 (02 Jun 2021)
Sequence version 3 (18 Apr 2012)
Previous versions | rss
Add a publicationFeedback
Protein

Torsin-1A-interacting protein 1

Gene

Tor1aip1

Organism
Mus musculus (Mouse)
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

Required for nuclear membrane integrity. Induces TOR1A and TOR1B ATPase activity and is required for their location on the nuclear membrane. Binds to A- and B-type lamins. Possible role in membrane attachment and assembly of the nuclear lamina.

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>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:
Torsin-1A-interacting protein 1
Alternative name(s):
Lamina-associated polypeptide 1B
Short name:
LAP1B
<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:Tor1aip1
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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
  • UP000000589 <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 1

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:3582693, Tor1aip1

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 351NuclearSequence analysisAdd BLAST351
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei352 – 372HelicalSequence analysisAdd BLAST21
Topological domaini373 – 595Perinuclear spaceSequence analysisAdd BLAST223

<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>Keywords - Cellular componenti

Membrane, Nucleus

<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

<p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Mutant mice exhibit perinatal mortality, typically dying on the last prenatal or first postnatal day. All tissues tested exhibit nuclear membrane abnormalities with membranous vesicle-appearing structures observed in the perinuclear space of neurons.1 Publication

<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_00002288361 – 595Torsin-1A-interacting protein 1Add BLAST595

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 residuei60PhosphoserineCombined sources1
Modified residuei134PhosphoserineBy similarity1
Modified residuei140PhosphoserineCombined sources1
Modified residuei151PhosphoserineCombined sources1
Modified residuei153PhosphoserineBy similarity1
Modified residuei154PhosphoserineBy similarity1
Modified residuei155PhosphoserineBy similarity1
Modified residuei235PhosphothreonineBy similarity1
Modified residuei241PhosphoserineBy similarity1
Modified residuei244PhosphoserineBy similarity1
Modified residuei255PhosphoserineBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki321Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Modified residuei328PhosphoserineBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi411N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein, Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q921T2

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

More...PaxDbi		Q921T2

PeptideAtlas

More...PeptideAtlasi		Q921T2

PRoteomics IDEntifications database

More...PRIDEi		Q921T2

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		259488 [Q921T2-1]
259489 [Q921T2-2]
259490 [Q921T2-3]

PTM databases

GlyConnect protein glycosylation platform

More...GlyConnecti		2772, 3 N-Linked glycans (1 site)

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q921T2, 1 site

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q921T2

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		Q921T2

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q921T2

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in the spinal cord and liver (at protein level).1 Publication

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

At 16 dpc, widely expressed with high expression levels in hippocampus and low levels in heart. In the spinal cord, expressed as early as 12 dpc until p21, the expression levels decrease in the adulthood (at protein level).2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000026466, Expressed in mesenteric lymph node and 290 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q921T2, MM

<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

Interacts with ATP1B4.

Interacts with TOR1A (ATP-bound).

Interacts with TOR1B, TOR2A and TOR3A.

Interacts with VIM.

1 Publication

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		228970, 36 interactors

Database of interacting proteins

More...DIPi		DIP-56693N

Protein interaction database and analysis system

More...IntActi		Q921T2, 36 interactors

Molecular INTeraction database

More...MINTi		Q921T2

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000027738

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q921T2, 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

3D structure databases

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

More...SMRi		Q921T2

Database of comparative protein structure models

More...ModBasei		Search...

<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

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 – 221DisorderedSequence analysisAdd BLAST221
Regioni250 – 286DisorderedSequence analysisAdd BLAST37
Regioni319 – 340DisorderedSequence analysisAdd BLAST22
Regioni368 – 595Interaction with TOR1ABy similarityAdd BLAST228

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili373 – 400Sequence analysisAdd BLAST28

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 biasi48 – 130Basic and acidic residuesSequence analysisAdd BLAST83
Compositional biasi131 – 150Polar residuesSequence analysisAdd BLAST20
Compositional biasi151 – 165Basic and acidic residuesSequence analysisAdd BLAST15
Compositional biasi166 – 181Polar residuesSequence analysisAdd BLAST16
Compositional biasi203 – 221Polar residuesSequence analysisAdd BLAST19
Compositional biasi319 – 339Polar residuesSequence analysisAdd BLAST21

<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 TOR1AIP family.Curated

Keywords - Domaini

Coiled coil, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502QUV7, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000012166

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_034263_0_1_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q921T2

Identification of Orthologs from Complete Genome Data

More...OMAi		QKNPQEW

Database of Orthologous Groups

More...OrthoDBi		575658at2759

TreeFam database of animal gene trees

More...TreeFami		TF329438

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.12190, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR008662, Lamina-ass_polypeptide_CLAP1C
IPR038599, LAP1C-like_C_sf

The PANTHER Classification System

More...PANTHERi		PTHR18843, PTHR18843, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF05609, LAP1C, 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>Sequences (3+)i

<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.

This entry describes 3 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 6 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q921T2-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MAGERWQAEG PGEGWAIYVT PRAPIREGRR RLDPRNGDSS DAPAYGAHPS 
        60         70         80         90        100
RRGRREVRFS EEPAEVYGDF EPRAAKERSP GGRRTPPEKF RPASAGEEVR 
       110        120        130        140        150
ESAYNLRSRP RRQRRAQEAE EMKTRRSARL EQHSQQPQLS PATSGRGLRD 
       160        170        180        190        200
SPSSSEDREE DEPSSRPVTS QTASKKTLRT PEASVMNEDP ISNLCRPPLR 
       210        220        230        240        250
SPRLDSTYQT NGNTKTNERE ATIVQQVNFF EEGETEDDLE SSYSDITIRA 
       260        270        280        290        300
RSSDSLESRD EATPAAGNHP DSLRGLPHNQ DFPAHENQPL LLTSGCQENP 
       310        320        330        340        350
QEWVDRAVRM RSRMAYNNIQ KSNFGNQSPS TSRPQSAIHH PNEPSVKIKW 
       360        370        380        390        400
WLLGLVAILA VGLFWFFHTP AVETTAVQEF QNQMKQLQSK YQSQNEKLWK 
       410        420        430        440        450
RGTTFLEKHL NSSLPRPQPA ILLLTAAQDA AEVLKCLSEQ IADAYSSFRS 
       460        470        480        490        500
VRAIRIDGAG KAAQDSDLVK HEVDQELTDG FKNGQNAAVV HRFESLPAGS 
       510        520        530        540        550
TLIFYKYCDH ENAAFKDVAL VLTVLLEEKT LEASLGLKEI EEKVRDFLKV 
       560        570        580        590 
KFTSSSTASS YNHMDPDKLN GLWSRISHLV LPVQPENTLK AGSCL
Length:595
Mass (Da):66,781
Last modified:April 18, 2012 - v3
<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:i8456CF717594ED53
GO
Isoform 2 (identifier: Q921T2-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     261-279: Missing.

Show »
Length:576
Mass (Da):64,845
Checksum:iEBB638C2B681D547
GO
Isoform 3 (identifier: Q921T2-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     260-335: DEATPAAGNH...NQSPSTSRPQ → E

Show »
Length:520
Mass (Da):58,416
Checksum:i9BCAA96171EF0E5F
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 6 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
E9PWW2E9PWW2_MOUSE
Torsin-1A-interacting protein 1
Tor1aip1
391Annotation score:

Annotation score:2 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>
D3YZJ9D3YZJ9_MOUSE
Torsin-1A-interacting protein 1
Tor1aip1
190Annotation score:

Annotation score:1 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>
D3YZP0D3YZP0_MOUSE
Torsin-1A-interacting protein 1
Tor1aip1
176Annotation score:

Annotation score:1 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>
J3QQ40J3QQ40_MOUSE
Torsin-1A-interacting protein 1
Tor1aip1
291Annotation score:

Annotation score:1 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>
D3YXF8D3YXF8_MOUSE
Torsin-1A-interacting protein 1
Tor1aip1
102Annotation score:

Annotation score:1 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>
Q3UE61Q3UE61_MOUSE
Torsin-1A-interacting protein 1
Tor1aip1
324Annotation score:

Annotation score:1 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>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAE31466 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti108S → A in BAE31466 (PubMed:16141072).Curated1
Sequence conflicti254D → N in BAE94915 (Ref. 1) Curated1
Sequence conflicti254D → N in AAH10841 (PubMed:15489334).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_042952260 – 335DEATP…TSRPQ → E in isoform 3. 1 PublicationAdd BLAST76
Alternative sequenceiVSP_042953261 – 279Missing in isoform 2. 1 PublicationAdd BLAST19

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
AB251963 mRNA Translation: BAE94915.1
AC159964 Genomic DNA No translation available.
BC010841 mRNA Translation: AAH10841.1
AK152751 mRNA Translation: BAE31466.1 Different initiation.

The Consensus CDS (CCDS) project

More...CCDSi		CCDS15387.1 [Q921T2-3]
CCDS48402.1 [Q921T2-2]

NCBI Reference Sequences

More...RefSeqi		NP_001153490.1, NM_001160018.1 [Q921T2-2]
NP_001153491.1, NM_001160019.1
NP_659040.2, NM_144791.2 [Q921T2-3]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000027738; ENSMUSP00000027738; ENSMUSG00000026466 [Q921T2-3]
ENSMUST00000097527; ENSMUSP00000095134; ENSMUSG00000026466 [Q921T2-2]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		208263

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:208263

UCSC genome browser

More...UCSCi		uc007dbu.2, mouse [Q921T2-3]
uc007dbw.2, mouse [Q921T2-2]

Keywords - Coding sequence diversityi

Alternative splicing

<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
AB251963 mRNA Translation: BAE94915.1
AC159964 Genomic DNA No translation available.
BC010841 mRNA Translation: AAH10841.1
AK152751 mRNA Translation: BAE31466.1 Different initiation.
CCDSiCCDS15387.1 [Q921T2-3]
CCDS48402.1 [Q921T2-2]
RefSeqiNP_001153490.1, NM_001160018.1 [Q921T2-2]
NP_001153491.1, NM_001160019.1
NP_659040.2, NM_144791.2 [Q921T2-3]

3D structure databases

SMRiQ921T2
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi228970, 36 interactors
DIPiDIP-56693N
IntActiQ921T2, 36 interactors
MINTiQ921T2
STRINGi10090.ENSMUSP00000027738

PTM databases

GlyConnecti2772, 3 N-Linked glycans (1 site)
GlyGeniQ921T2, 1 site
iPTMnetiQ921T2
PhosphoSitePlusiQ921T2
SwissPalmiQ921T2

Proteomic databases

jPOSTiQ921T2
PaxDbiQ921T2
PeptideAtlasiQ921T2
PRIDEiQ921T2
ProteomicsDBi259488 [Q921T2-1]
259489 [Q921T2-2]
259490 [Q921T2-3]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		34423, 106 antibodies

Genome annotation databases

EnsembliENSMUST00000027738; ENSMUSP00000027738; ENSMUSG00000026466 [Q921T2-3]
ENSMUST00000097527; ENSMUSP00000095134; ENSMUSG00000026466 [Q921T2-2]
GeneIDi208263
KEGGimmu:208263
UCSCiuc007dbu.2, mouse [Q921T2-3]
uc007dbw.2, mouse [Q921T2-2]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		26092
MGIiMGI:3582693, Tor1aip1

Phylogenomic databases

eggNOGiENOG502QUV7, Eukaryota
GeneTreeiENSGT00390000012166
HOGENOMiCLU_034263_0_1_1
InParanoidiQ921T2
OMAiQKNPQEW
OrthoDBi575658at2759
TreeFamiTF329438

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		208263, 1 hit in 52 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		Tor1aip1, mouse

Protein Ontology

More...PROi		PR:Q921T2
RNActiQ921T2, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000026466, Expressed in mesenteric lymph node and 290 other tissues
GenevisibleiQ921T2, MM

Family and domain databases

Gene3Di3.40.50.12190, 1 hit
InterProiView protein in InterPro
IPR008662, Lamina-ass_polypeptide_CLAP1C
IPR038599, LAP1C-like_C_sf
PANTHERiPTHR18843, PTHR18843, 1 hit
PfamiView protein in Pfam
PF05609, LAP1C, 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 nameiTOIP1_MOUSE
<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: Q921T2
Secondary accession number(s): E9QLK1, Q1EQW1, Q3U7A4
<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: March 21, 2006
Last sequence update: April 18, 2012
Last modified: June 2, 2021
This is version 137 of the entry and version 3 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 programChordata 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

Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. 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