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 65 (05 Jun 2019)
Sequence version 2 (04 Apr 2006)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein

Breast cancer anti-estrogen resistance protein 3

Gene

BCAR3

Organism
Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)
Status
Reviewed-Annotation 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>
-Experimental evidence at transcript 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 as an adapter protein and couple activated growth factor receptors to a signaling pathway that regulates the proliferation in breast cancer cells. When overexpressed, it confers anti-estrogen resistance in breast cancer cell lines. May also be regulated by cellular adhesion to extracellular matrix proteins (By similarity).By similarity

<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

<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

Molecular functionGuanine-nucleotide releasing factor

<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:
Breast cancer anti-estrogen resistance protein 3
<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:BCAR3
ORF Names:QtsA-11767
<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>OrganismiMacaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)
<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 identifieri9541 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniCercopithecidaeCercopithecinaeMacaca
<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
  • UP000233100 <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: Unplaced

<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_00002302852 – 825Breast cancer anti-estrogen resistance protein 3Add BLAST824

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 residuei32PhosphoserineBy similarity1
Modified residuei78PhosphoserineBy similarity1
Modified residuei83PhosphoserineBy similarity1
Modified residuei182PhosphoserineBy similarity1
Modified residuei290PhosphoserineBy similarity1
Modified residuei334N6-methyllysineBy similarity1
Modified residuei358PhosphoserineBy similarity1
Modified residuei363PhosphoserineBy similarity1
Modified residuei375PhosphoserineBy similarity1
Modified residuei442Omega-N-methylarginineBy similarity1
Modified residuei471PhosphoserineBy 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.By similarity

Keywords - PTMi

Acetylation, Methylation, Phosphoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q4R8R1

<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 BCAR1, NEDD9, PTK2/FAK1 and PTPN1.

By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
9541.XP_005542749.1

<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
Q4R8R1

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>Domaini154 – 253SH2PROSITE-ProRule annotationAdd BLAST100
Domaini548 – 818Ras-GEFPROSITE-ProRule annotationAdd BLAST271

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 biasi479 – 482Poly-Asp4

Keywords - Domaini

SH2 domain

Phylogenomic databases

Database of Orthologous Groups

More...
OrthoDBi
138275at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.840.10, 1 hit
3.30.505.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR028849 BCAR3
IPR023578 Ras_GEF_dom_sf
IPR001895 RASGEF_cat_dom
IPR036964 RASGEF_cat_dom_sf
IPR000980 SH2
IPR036860 SH2_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR14247:SF10 PTHR14247:SF10, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00617 RasGEF, 1 hit
PF00017 SH2, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00147 RasGEF, 1 hit
SM00252 SH2, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48366 SSF48366, 1 hit
SSF55550 SSF55550, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50009 RASGEF_CAT, 1 hit
PS50001 SH2, 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>Sequencei

<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.

Q4R8R1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAAGKFASLP RNMPVNHQFP LASSMDLLSS KSPLTEHRPD AYQDVSIHGT
60 70 80 90 100
LPRKKKGPPP IRSCDDFSHM GTLPHSKSPQ QNSPVTQDSI QESPWQDRHC
110 120 130 140 150
ETFTFRDPHL LDPTLEYVKF SKERHIMDRT PEKLKKELEE ELLLSSEDLR
160 170 180 190 200
SHAWYHGRIP RQVSENLVQR DGDFLVRDSL SSPGNFVLTC QWKNLAQHFK
210 220 230 240 250
INRTVLRLSE AYSRVQYQFE MESFDSIPGL VRCYVGNRRP ISQQSGAIIF
260 270 280 290 300
QPINRTVPLR CLEERYGISP GQAREGSLTE GRPDVTKRLS LTMGGVQARE
310 320 330 340 350
QNLPRGNLLR NKEKSGSQPA CLDHMQDRRA LSLKAHQSES YLPIGCKLPP
360 370 380 390 400
QSSGVDTSPC PNSPVFRTGS EPALSPAVVR RVSSDARAGE ALRGSDSQLC
410 420 430 440 450
PKPPPKPCKV PFLKAPSSPS AWLNSEANYC ELNPAFATGC GRGAKLPLCA
460 470 480 490 500
QGSPTELLTA KQNGALGPRN SGINYLILDD DDRERPWEPA AAQTEKGQWD
510 520 530 540 550
KGEFVAPLLE TVSSFRPNDF KSKFLPPENK PLETAMLKRA KELFTNNDPK
560 570 580 590 600
VIAQHILSMD CRVARILEVS EEMRRNMGVS SGLELITLPH GHQLRLDIIE
610 620 630 640 650
RHSTMAIGIA VYILGCTGTL EDRAATLSKV IQVAVELKDS MGDLYSFSAL
660 670 680 690 700
MKALEMPQIT RLEKTWTALR HQYTQTAILY EKQLKPFSKI LHEGRESTCV
710 720 730 740 750
PPNNVSVPLL MPLVTLMERQ AVTFEGTDMW EKNDQSCEIM LNHLATARLM
760 770 780 790 800
AEATDSYRMN AERILAGFQP DEEMNEICKT EFQMRLLWGS KGAQVNQAER
810 820
YEKFNQILTA LSRKLEPPPV KQAEL
Length:825
Mass (Da):92,592
Last modified:April 4, 2006 - v2
<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:i7384B4A51AB6FE4D
GO

<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 BAE00510 differs from that shown. Reason: Erroneous initiation.Curated

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
AB168388 mRNA Translation: BAE00510.1 Different initiation.

NCBI Reference Sequences

More...
RefSeqi
NP_001272015.1, NM_001285086.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
101867222

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mcf:101867222

<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
AB168388 mRNA Translation: BAE00510.1 Different initiation.
RefSeqiNP_001272015.1, NM_001285086.1

3D structure databases

SMRiQ4R8R1
ModBaseiSearch...

Protein-protein interaction databases

STRINGi9541.XP_005542749.1

Proteomic databases

PRIDEiQ4R8R1

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi101867222
KEGGimcf:101867222

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
8412

Phylogenomic databases

OrthoDBi138275at2759

Family and domain databases

Gene3Di1.10.840.10, 1 hit
3.30.505.10, 1 hit
InterProiView protein in InterPro
IPR028849 BCAR3
IPR023578 Ras_GEF_dom_sf
IPR001895 RASGEF_cat_dom
IPR036964 RASGEF_cat_dom_sf
IPR000980 SH2
IPR036860 SH2_dom_sf
PANTHERiPTHR14247:SF10 PTHR14247:SF10, 1 hit
PfamiView protein in Pfam
PF00617 RasGEF, 1 hit
PF00017 SH2, 1 hit
SMARTiView protein in SMART
SM00147 RasGEF, 1 hit
SM00252 SH2, 1 hit
SUPFAMiSSF48366 SSF48366, 1 hit
SSF55550 SSF55550, 1 hit
PROSITEiView protein in PROSITE
PS50009 RASGEF_CAT, 1 hit
PS50001 SH2, 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 nameiBCAR3_MACFA
<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: Q4R8R1
<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: April 4, 2006
Last sequence update: April 4, 2006
Last modified: June 5, 2019
This is version 65 of the entry and version 2 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
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