Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 168 (13 Nov 2019)
Sequence version 3 (23 Jan 2007)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Abl interactor 1

Gene

Abi1

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

May act in negative regulation of cell growth and transformation by interacting with nonreceptor tyrosine kinases ABL1 and/or ABL2. In vitro, at least isoform 2 and isoform 4 suppress the transforming activity of Abelson murine leukemia virus (v-Abl) after overexpression in fibroblasts. May play a role in regulation EGF-induced Erk pathway activation. Involved in cytoskeletal reorganization and EGFR signaling. Together with EPS8 participates in transduction of signals from Ras to Rac. In vitro, a trimeric complex of ABI1, EPS8 and SOS1 exhibits Rac specific guanine nucleotide exchange factor (GEF) activity and ABI1 seems to act as an adapter in the complex. Regulates ABL1/c-Abl-mediated phosphorylation of ENAH. Recruits WASF1 to lamellipodia and there seems to regulate WASF1 protein level. In brain, seems to regulate the dendritic outgrowth and branching as well as to determine the shape and number of synaptic contacts of developing neurons.6 Publications

<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

GO - Biological processi

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-2029482 Regulation of actin dynamics for phagocytic cup formation
R-MMU-4420097 VEGFA-VEGFR2 Pathway
R-MMU-5663213 RHO GTPases Activate WASPs and WAVEs

<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_and_taxonomy_section">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:
Abl interactor 1
Alternative name(s):
Abelson interactor 1
Short name:
Abi-1
Ablphilin-1
Eps8 SH3 domain-binding protein
Short name:
Eps8-binding protein
Spectrin SH3 domain-binding protein 1
e3B1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:Abi1Imported
Synonyms:Ssh3bp1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_manual">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 2

Organism-specific databases

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

More...
MGIi
MGI:104913 Abi1

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

<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

Cell junction, Cell projection, Cytoplasm, Cytoskeleton, Nucleus, Synapse

<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 <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedBy similarity
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001917882 – 481Abl interactor 1Add BLAST480

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 residuei2N-acetylalanineBy similarity1
Modified residuei53PhosphotyrosineBy similarity1
Modified residuei174PhosphothreonineBy similarity1
Modified residuei178PhosphothreonineBy similarity1
Modified residuei183PhosphoserineCombined sources1
Modified residuei187PhosphoserineBy similarity1
Modified residuei213PhosphotyrosineCombined sources1
Modified residuei215PhosphothreonineCombined sources1
Modified residuei216PhosphoserineBy similarity1
Modified residuei222PhosphoserineBy similarity1
Modified residuei225PhosphoserineBy similarity1
Modified residuei292PhosphoserineBy similarity1
Modified residuei296PhosphoserineBy similarity1
Modified residuei428PhosphotyrosineCombined sources1
Modified residuei439PhosphoserineBy similarity1
Modified residuei480PhosphothreonineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated on tyrosine residues after serum stimulation or induction by v-Abl. Seems to be phosphorylated at Tyr-53 by ABL1, required for nuclear but not for synaptic localization (By similarity).By similarity

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q8CBW3

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

More...
PaxDbi
Q8CBW3

PRoteomics IDEntifications database

More...
PRIDEi
Q8CBW3

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q8CBW3

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

More...
PhosphoSitePlusi
Q8CBW3

<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

Widely expressed with highest levels in bone marrow, spleen, brain, testes, and embryonic brain. In adult brain prominently expressed in the neocortex, hippocampus and dentate gyrus.2 Publications

<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

Detected at 10 dpc and 12 dpc in developing brain, but does not appear more prominent in the neuroepithelium compared to the surrounding tissue.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000058835 Expressed in 279 organ(s), highest expression level in CA1 field of hippocampus

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q8CBW3 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8CBW3 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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with ENAH, Abelson murine leukemia virus V-ABL, ABL1, STX1A, SNAP25, VAMP2, and through its N-terminus with WASF1.

Part of a complex consisting of ABI1, STX1A and SNAP25.

Part of a complex consisting of ABI1, EPS8 and SOS1.

Interacts with EPS8, SOS1, SOS2, GRB2, SPTA1, and the first SH3 domain of NCK1 (By similarity).

Component of the WAVE2 complex composed of ABI1, CYFIP1/SRA1, NCKAP1/NAP1 (NCKAP1l/HEM1 in hematopoietic cells) and WASF2/WAVE2.

Interacts (via SH3 domain) with SHANK2 and SHANK3, but not SHANK1; the interaction is direct.

Interacts with the heterodimer MYC:MAX; the interaction may enhance MYC:MAX transcriptional activity.

Interacts with FNBP1L (via the SH3 domain), WASF2, and CDC42, but only in the presence of FNBP1L (By similarity).

By similarity5 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">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="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
197905, 16 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
Q8CBW3

Database of interacting proteins

More...
DIPi
DIP-29534N

Protein interaction database and analysis system

More...
IntActi
Q8CBW3, 37 interactors

Molecular INTeraction database

More...
MINTi
Q8CBW3

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000118491

<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
Q8CBW3

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">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>Domaini45 – 107t-SNARE coiled-coil homologyPROSITE-ProRule annotationAdd BLAST63
Domaini419 – 478SH3PROSITE-ProRule annotationAdd BLAST60

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>Regioni18 – 79Required for binding to WASF1Add BLAST62

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 amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi337 – 391Pro-richAdd BLAST55

<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 t-SNARE coiled-coil homology domain is necessary and sufficient for interaction with STX1A.

<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 ABI family.Curated

Keywords - Domaini

Coiled coil, SH3 domain

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2546 Eukaryota
ENOG410Y0MH LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000154811

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000293213

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8CBW3

KEGG Orthology (KO)

More...
KOi
K23649

Identification of Orthologs from Complete Genome Data

More...
OMAi
VGHGVKE

Database of Orthologous Groups

More...
OrthoDBi
1478981at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8CBW3

TreeFam database of animal gene trees

More...
TreeFami
TF314303

Family and domain databases

Conserved Domains Database

More...
CDDi
cd11971 SH3_Abi1, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR028457 ABI
IPR028456 ABI1
IPR035725 Abi1_SH3
IPR012849 Abl-interactor_HHR_dom
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain
IPR000727 T_SNARE_dom

The PANTHER Classification System

More...
PANTHERi
PTHR10460 PTHR10460, 2 hits
PTHR10460:SF2 PTHR10460:SF2, 2 hits

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07815 Abi_HHR, 1 hit
PF00018 SH3_1, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00452 SH3DOMAIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00326 SH3, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50044 SSF50044, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50002 SH3, 1 hit
PS50192 T_SNARE, 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_length">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 (5+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 5 <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 5 described isoforms and 6 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q8CBW3-1) [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
MAELQMLLEE EIPSGKRALI ESYQNLTRVA DYCENNYIQA TDKRKALEET
60 70 80 90 100
KAYTTQSLAS VAYQINALAN NVLQLLDIQA SQLRRMESSI NHISQTVDIH
110 120 130 140 150
KEKVARREIG ILTTNKNTSR THKIIAPANM ERPVRYIRKP IDYTVLDDVG
160 170 180 190 200
HGVKWLKAKH GNNQPARTGT LSRTNPPTQK PPSPPVSGRG TLGRNTPYKT
210 220 230 240 250
LEPVKPPTVP NDYMTSPARL GSQHSPGRTA SLNQRPRTHS GSSGGSGSRE
260 270 280 290 300
NSGSSSIGIP IAVPTPSPPT AGPAAPGAAP GSQYGTMTRQ ISRHNSTTSS
310 320 330 340 350
TSSGGYRRTP SVAAQFSAQP HVNGGPLYSQ NSISVAPPPP PMPQLTPQIP
360 370 380 390 400
LTGFVARVQE NIADSPTPPP PPPPDDIPMF DDSPPPPPPP PVDYEDEEAA
410 420 430 440 450
VVQYSDPYAD GDPAWAPKNY IEKVVAIYDY TKDKDDELSF KEGAIIYVIK
460 470 480
KNDDGWFEGV CNRVTGLFPG NYVESIMHYT D
Length:481
Mass (Da):52,288
Last modified:January 23, 2007 - 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:i1654A1E89438BC1D
GO
Isoform 2 (identifier: Q8CBW3-2) [UniParc]FASTAAdd to basket
Also known as: short

The sequence of this isoform differs from the canonical sequence as follows:
     154-158: Missing.
     274-274: Missing.
     333-361: Missing.

Show »
Length:446
Mass (Da):48,512
Checksum:i805A2F6072F1D24B
GO
Isoform 3 (identifier: Q8CBW3-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     154-158: Missing.

Show »
Length:476
Mass (Da):51,661
Checksum:iB7E38AA1E9ED7FA6
GO
Isoform 4 (identifier: Q8CBW3-4) [UniParc]FASTAAdd to basket
Also known as: long

The sequence of this isoform differs from the canonical sequence as follows:
     154-158: Missing.
     274-274: Missing.

Show »
Length:475
Mass (Da):51,590
Checksum:iA0A613AAD091B0F0
GO
Isoform 5 (identifier: Q8CBW3-5) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     154-158: Missing.
     274-362: AAPGAAPGSQ...GFVARVQENI → V

Show »
Length:388
Mass (Da):42,548
Checksum:i27FAB95E05BCA655
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
B7ZCU0B7ZCU0_MOUSE
Abl interactor 1
Abi1
480Annotation 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>
B7ZCU2B7ZCU2_MOUSE
Abl interactor 1
Abi1
393Annotation 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>
B7ZCU3B7ZCU3_MOUSE
Abl interactor 1
Abi1
452Annotation 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>
B7ZCU4B7ZCU4_MOUSE
Abl interactor 1
Abi1
451Annotation 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>
B7ZCU5B7ZCU5_MOUSE
Abl interactor 1
Abi1
422Annotation 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>
J3QNK8J3QNK8_MOUSE
Abl interactor 1
Abi1
481Annotation 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>

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 conflicti313A → T in AAH04657 (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_010756154 – 158Missing in isoform 2, isoform 3, isoform 4 and isoform 5. 5 Publications5
Alternative sequenceiVSP_022636274 – 362AAPGA…VQENI → V in isoform 5. 1 PublicationAdd BLAST89
Alternative sequenceiVSP_010757274Missing in isoform 2 and isoform 4. 3 Publications1
Alternative sequenceiVSP_010758333 – 361Missing in isoform 2. 1 PublicationAdd BLAST29

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
AF420251 mRNA Translation: AAL16036.1
AY033645 mRNA Translation: AAK59381.1
AK034476 mRNA Translation: BAC28722.1
AK152061 mRNA Translation: BAE30917.1
AK152184 mRNA Translation: BAE31015.1
AK151026 mRNA Translation: BAE30044.1
BC004657 mRNA Translation: AAH04657.1
U17698 mRNA Translation: AAB00373.1 Sequence problems.

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS38058.1 [Q8CBW3-5]
CCDS38059.1 [Q8CBW3-3]
CCDS38060.1 [Q8CBW3-2]
CCDS38061.1 [Q8CBW3-1]
CCDS50513.1 [Q8CBW3-4]

NCBI Reference Sequences

More...
RefSeqi
NP_001070658.1, NM_001077190.3 [Q8CBW3-1]
NP_001070660.1, NM_001077192.3 [Q8CBW3-2]
NP_001070661.1, NM_001077193.3 [Q8CBW3-5]
NP_031406.2, NM_007380.4 [Q8CBW3-4]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000114544; ENSMUSP00000110191; ENSMUSG00000058835 [Q8CBW3-5]
ENSMUST00000123948; ENSMUSP00000118491; ENSMUSG00000058835 [Q8CBW3-1]
ENSMUST00000126112; ENSMUSP00000117335; ENSMUSG00000058835 [Q8CBW3-3]
ENSMUST00000140164; ENSMUSP00000120462; ENSMUSG00000058835 [Q8CBW3-4]
ENSMUST00000149719; ENSMUSP00000120621; ENSMUSG00000058835 [Q8CBW3-2]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
11308

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:11308

UCSC genome browser

More...
UCSCi
uc008ins.2 mouse [Q8CBW3-1]
uc008inw.2 mouse [Q8CBW3-5]

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
AF420251 mRNA Translation: AAL16036.1
AY033645 mRNA Translation: AAK59381.1
AK034476 mRNA Translation: BAC28722.1
AK152061 mRNA Translation: BAE30917.1
AK152184 mRNA Translation: BAE31015.1
AK151026 mRNA Translation: BAE30044.1
BC004657 mRNA Translation: AAH04657.1
U17698 mRNA Translation: AAB00373.1 Sequence problems.
CCDSiCCDS38058.1 [Q8CBW3-5]
CCDS38059.1 [Q8CBW3-3]
CCDS38060.1 [Q8CBW3-2]
CCDS38061.1 [Q8CBW3-1]
CCDS50513.1 [Q8CBW3-4]
RefSeqiNP_001070658.1, NM_001077190.3 [Q8CBW3-1]
NP_001070660.1, NM_001077192.3 [Q8CBW3-2]
NP_001070661.1, NM_001077193.3 [Q8CBW3-5]
NP_031406.2, NM_007380.4 [Q8CBW3-4]

3D structure databases

SMRiQ8CBW3
ModBaseiSearch...

Protein-protein interaction databases

BioGridi197905, 16 interactors
CORUMiQ8CBW3
DIPiDIP-29534N
IntActiQ8CBW3, 37 interactors
MINTiQ8CBW3
STRINGi10090.ENSMUSP00000118491

PTM databases

iPTMnetiQ8CBW3
PhosphoSitePlusiQ8CBW3

Proteomic databases

jPOSTiQ8CBW3
PaxDbiQ8CBW3
PRIDEiQ8CBW3

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
11308

Genome annotation databases

EnsembliENSMUST00000114544; ENSMUSP00000110191; ENSMUSG00000058835 [Q8CBW3-5]
ENSMUST00000123948; ENSMUSP00000118491; ENSMUSG00000058835 [Q8CBW3-1]
ENSMUST00000126112; ENSMUSP00000117335; ENSMUSG00000058835 [Q8CBW3-3]
ENSMUST00000140164; ENSMUSP00000120462; ENSMUSG00000058835 [Q8CBW3-4]
ENSMUST00000149719; ENSMUSP00000120621; ENSMUSG00000058835 [Q8CBW3-2]
GeneIDi11308
KEGGimmu:11308
UCSCiuc008ins.2 mouse [Q8CBW3-1]
uc008inw.2 mouse [Q8CBW3-5]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
10006
MGIiMGI:104913 Abi1

Phylogenomic databases

eggNOGiKOG2546 Eukaryota
ENOG410Y0MH LUCA
GeneTreeiENSGT00940000154811
HOGENOMiHOG000293213
InParanoidiQ8CBW3
KOiK23649
OMAiVGHGVKE
OrthoDBi1478981at2759
PhylomeDBiQ8CBW3
TreeFamiTF314303

Enzyme and pathway databases

ReactomeiR-MMU-2029482 Regulation of actin dynamics for phagocytic cup formation
R-MMU-4420097 VEGFA-VEGFR2 Pathway
R-MMU-5663213 RHO GTPases Activate WASPs and WAVEs

Miscellaneous databases

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

More...
ChiTaRSi
Abi1 mouse

Protein Ontology

More...
PROi
PR:Q8CBW3

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000058835 Expressed in 279 organ(s), highest expression level in CA1 field of hippocampus
ExpressionAtlasiQ8CBW3 baseline and differential
GenevisibleiQ8CBW3 MM

Family and domain databases

CDDicd11971 SH3_Abi1, 1 hit
InterProiView protein in InterPro
IPR028457 ABI
IPR028456 ABI1
IPR035725 Abi1_SH3
IPR012849 Abl-interactor_HHR_dom
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain
IPR000727 T_SNARE_dom
PANTHERiPTHR10460 PTHR10460, 2 hits
PTHR10460:SF2 PTHR10460:SF2, 2 hits
PfamiView protein in Pfam
PF07815 Abi_HHR, 1 hit
PF00018 SH3_1, 1 hit
PRINTSiPR00452 SH3DOMAIN
SMARTiView protein in SMART
SM00326 SH3, 1 hit
SUPFAMiSSF50044 SSF50044, 1 hit
PROSITEiView protein in PROSITE
PS50002 SH3, 1 hit
PS50192 T_SNARE, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

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 nameiABI1_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: Q8CBW3
Secondary accession number(s): Q3U8V0
, Q60747, Q91ZM5, Q923I9, Q99KH4
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 19, 2004
Last sequence update: January 23, 2007
Last modified: November 13, 2019
This is version 168 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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