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    BCAR3 BCAR3 adaptor protein, NSP family member [ Homo sapiens (human) ]

    Gene ID: 8412, updated on 3-Apr-2024

    Summary

    Official Symbol
    BCAR3provided by HGNC
    Official Full Name
    BCAR3 adaptor protein, NSP family memberprovided by HGNC
    Primary source
    HGNC:HGNC:973
    See related
    Ensembl:ENSG00000137936 MIM:604704; AllianceGenome:HGNC:973
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    MIG7; NSP2; AND-34; SH2D3B
    Summary
    Breast tumors are initially dependent on estrogens for growth and progression and can be inhibited by anti-estrogens such as tamoxifen. However, breast cancers progress to become anti-estrogen resistant. Breast cancer anti-estrogen resistance gene 3 was identified in the search for genes involved in the development of estrogen resistance. The gene encodes a component of intracellular signal transduction that causes estrogen-independent proliferation in human breast cancer cells. The protein contains a putative src homology 2 (SH2) domain, a hall mark of cellular tyrosine kinase signaling molecules, and is partly homologous to the cell division cycle protein CDC48. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2012]
    Expression
    Ubiquitous expression in fat (RPKM 13.8), placenta (RPKM 6.5) and 23 other tissues See more
    Orthologs
    NEW
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    Try the new Transcript table

    Genomic context

    Location:
    1p22.1
    Exon count:
    31
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 1 NC_000001.11 (93561741..93848151, complement)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 1 NC_060925.1 (93407475..93693898, complement)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (94027298..94312775, complement)

    Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene formin binding protein 1 like Neighboring gene RNA, 5S ribosomal pseudogene 53 Neighboring gene tRNA-Cys (anticodon GCA) 7-1 Neighboring gene Sharpr-MPRA regulatory region 13550 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr1:94018571-94019099 Neighboring gene OCT4-NANOG-H3K27ac hESC enhancer GRCh37_chr1:94038039-94039036 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:94050266-94050778 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94054146-94054690 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94054691-94055235 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:94057721-94058221 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:94075253-94075816 Neighboring gene BCAR3 antisense RNA 1 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94079051-94079704 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94079705-94080357 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94081011-94081663 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94082971-94083623 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94101848-94102406 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:94102407-94102965 Neighboring gene Sharpr-MPRA regulatory region 755 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94104972-94105607 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1333 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94109607-94110328 Neighboring gene MED14-independent group 3 enhancer GRCh37_chr1:94127441-94128640 Neighboring gene Sharpr-MPRA regulatory region 8830 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 1084 Neighboring gene P300/CBP strongly-dependent group 1 enhancer GRCh37_chr1:94158555-94159754 Neighboring gene uncharacterized LOC102723480 Neighboring gene MED14-independent group 3 enhancer GRCh37_chr1:94166702-94167901 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1335 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1336 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1337 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 1085 Neighboring gene Sharpr-MPRA regulatory region 5000 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1339 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1340 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1341 Neighboring gene P300/CBP strongly-dependent group 1 enhancer GRCh37_chr1:94203124-94204323 Neighboring gene Sharpr-MPRA regulatory region 10321 Neighboring gene MPRA-validated peak324 silencer Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94261424-94262012 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:94279629-94280169 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr1:94298677-94299315 Neighboring gene MPRA-validated peak325 silencer Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1342 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 1086 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 1087 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:94312484-94313274 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 1343 Neighboring gene tRNA-Arg (anticodon TCT) 1-1 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:94344769-94345584 Neighboring gene microRNA 760 Neighboring gene ReSE screen-validated silencer GRCh37_chr1:94356477-94356625 Neighboring gene deoxynucleotidyltransferase terminal interacting protein 2 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 1089 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 1090 Neighboring gene glutamate-cysteine ligase modifier subunit

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • KIAA0554

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables guanyl-nucleotide exchange factor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables kinase binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables phosphotyrosine residue binding IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
     
    located_in focal adhesion ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
     

    General protein information

    Preferred Names
    breast cancer anti-estrogen resistance protein 3
    Names
    BCAR3, NSP family adaptor protein
    SH2 domain-containing protein 3B
    breast cancer anti-estrogen resistance 3
    breast cancer antiestrogen resistance 3 protein
    dJ1033H22.2 (breast cancer anti-estrogen resistance 3)
    epididymis secretory sperm binding protein
    mig-7
    migration inducting gene-7
    novel SH2-containing protein 2

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_001261408.2NP_001248337.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      See identical proteins and their annotated locations for NP_001248337.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the longest transcript. Variants 1, 2 and 3 encode the same protein (isoform 1).
      Source sequence(s)
      AL049796, AL109613, BC028477, BQ015705
      Consensus CDS
      CCDS745.1
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3, B3KP06
      Related
      ENSP00000359264.1, ENST00000370244.5
      Conserved Domains (2) summary
      cd10337
      Location:147282
      SH2_BCAR3; Src homology 2 (SH2) domain in the Breast Cancer Anti-estrogen Resistance protein 3
      smart00147
      Location:544819
      RasGEF; Guanine nucleotide exchange factor for Ras-like small GTPases
    2. NM_001261409.1NP_001248338.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      See identical proteins and their annotated locations for NP_001248338.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) differs in the 5' UTR compared to variant 1. Variants 1, 2 and 3 encode the same protein (isoform 1).
      Source sequence(s)
      AK027785, AK055442, BQ015705, DA745974
      Consensus CDS
      CCDS745.1
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3, B3KP06
      Related
      ENSP00000359263.1, ENST00000370243.1
      Conserved Domains (2) summary
      cd10337
      Location:147282
      SH2_BCAR3; Src homology 2 (SH2) domain in the Breast Cancer Anti-estrogen Resistance protein 3
      smart00147
      Location:544819
      RasGEF; Guanine nucleotide exchange factor for Ras-like small GTPases
    3. NM_001261410.2NP_001248339.1  breast cancer anti-estrogen resistance protein 3 isoform 2

      See identical proteins and their annotated locations for NP_001248339.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (4) differs in the 5' UTR, lacks a portion of the 5' coding region and initiates translation at an alternate start codon compared to variant 1. The resulting protein (isoform 2) is shorter and has a distinct N-terminus compared to isoform 1.
      Source sequence(s)
      AL109613, AL833121, BQ015705
      Consensus CDS
      CCDS58010.1
      UniProtKB/TrEMBL
      B3KP06
      Related
      ENSP00000359267.3, ENST00000370247.7
      Conserved Domains (2) summary
      cd10337
      Location:56191
      SH2_BCAR3; Src homology 2 (SH2) domain in the Breast Cancer Anti-estrogen Resistance protein 3
      smart00147
      Location:453728
      RasGEF; Guanine nucleotide exchange factor for Ras-like small GTPases
    4. NM_001308251.1NP_001295180.1  breast cancer anti-estrogen resistance protein 3 isoform 3

      See identical proteins and their annotated locations for NP_001295180.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (5) contains an alternate exon in the 5' UTR, lacks a portion of the 5' coding region, and initiates translation at a downstream start codon, compared to variant 1. The encoded isoform (3) has a significantly shorter N-terminus, compared to isoform 1.
      Source sequence(s)
      AK310970, AW470748, AY358996
      Consensus CDS
      CCDS76181.1
      UniProtKB/TrEMBL
      B4DWK2
      Related
      ENSP00000441343.1, ENST00000539242.5
      Conserved Domains (1) summary
      smart00147
      Location:220495
      RasGEF; Guanine nucleotide exchange factor for Ras-like small GTPases
    5. NM_001412043.1NP_001398972.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    6. NM_001412044.1NP_001398973.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    7. NM_001412045.1NP_001398974.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    8. NM_001412046.1NP_001398975.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    9. NM_001412048.1NP_001398977.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    10. NM_001412049.1NP_001398978.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    11. NM_001412050.1NP_001398979.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    12. NM_001412051.1NP_001398980.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    13. NM_001412052.1NP_001398981.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3
    14. NM_001412054.1NP_001398983.1  breast cancer anti-estrogen resistance protein 3 isoform 4

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
    15. NM_001412055.1NP_001398984.1  breast cancer anti-estrogen resistance protein 3 isoform 5

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
    16. NM_001412056.1NP_001398985.1  breast cancer anti-estrogen resistance protein 3 isoform 6

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL109613, AL359820
    17. NM_001412057.1NP_001398986.1  breast cancer anti-estrogen resistance protein 3 isoform 7

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    18. NM_001412058.1NP_001398987.1  breast cancer anti-estrogen resistance protein 3 isoform 8

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
      UniProtKB/TrEMBL
      B3KNL6
    19. NM_001412059.1NP_001398988.1  breast cancer anti-estrogen resistance protein 3 isoform 9

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    20. NM_001412060.1NP_001398989.1  breast cancer anti-estrogen resistance protein 3 isoform 10

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    21. NM_001412061.1NP_001398990.1  breast cancer anti-estrogen resistance protein 3 isoform 10

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    22. NM_001412062.1NP_001398991.1  breast cancer anti-estrogen resistance protein 3 isoform 10

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    23. NM_001412064.1NP_001398993.1  breast cancer anti-estrogen resistance protein 3 isoform 12

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    24. NM_001412065.1NP_001398994.1  breast cancer anti-estrogen resistance protein 3 isoform 13

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    25. NM_001412066.1NP_001398995.1  breast cancer anti-estrogen resistance protein 3 isoform 14

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    26. NM_001412067.1NP_001398996.1  breast cancer anti-estrogen resistance protein 3 isoform 15

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    27. NM_001412072.1NP_001399001.1  breast cancer anti-estrogen resistance protein 3 isoform 14

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    28. NM_001412073.1NP_001399002.1  breast cancer anti-estrogen resistance protein 3 isoform 16

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    29. NM_001412074.1NP_001399003.1  breast cancer anti-estrogen resistance protein 3 isoform 17

      Status: REVIEWED

      Source sequence(s)
      AL109613
    30. NM_001412075.1NP_001399004.1  breast cancer anti-estrogen resistance protein 3 isoform 18

      Status: REVIEWED

      Source sequence(s)
      AL109613
    31. NM_001412076.1NP_001399005.1  breast cancer anti-estrogen resistance protein 3 isoform 19

      Status: REVIEWED

      Source sequence(s)
      AL109613
    32. NM_001412077.1NP_001399006.1  breast cancer anti-estrogen resistance protein 3 isoform 8

      Status: REVIEWED

      Source sequence(s)
      AL109613
      UniProtKB/TrEMBL
      B3KNL6
    33. NM_003567.4NP_003558.1  breast cancer anti-estrogen resistance protein 3 isoform 1

      See identical proteins and their annotated locations for NP_003558.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1, 2 and 3 encode the same protein (isoform 1).
      Source sequence(s)
      AF124250, AL109613, BQ015705, CN337133
      Consensus CDS
      CCDS745.1
      UniProtKB/Swiss-Prot
      D3DT43, O75815, Q5TEW3, Q6UW40, Q9BR50
      UniProtKB/TrEMBL
      A0A384MTS3, B3KP06
      Related
      ENSP00000260502.6, ENST00000260502.11
      Conserved Domains (2) summary
      cd10337
      Location:147282
      SH2_BCAR3; Src homology 2 (SH2) domain in the Breast Cancer Anti-estrogen Resistance protein 3
      smart00147
      Location:544819
      RasGEF; Guanine nucleotide exchange factor for Ras-like small GTPases

    RNA

    1. NR_148965.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
      Related
      ENST00000433544.1
    2. NR_171551.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    3. NR_178002.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796
    4. NR_178003.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    5. NR_178005.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796
    6. NR_178006.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    7. NR_178007.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796
    8. NR_178009.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796
    9. NR_178010.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    10. NR_178011.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    11. NR_178013.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL359820
    12. NR_178014.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796
    13. NR_178015.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796
    14. NR_178016.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL359820
    15. NR_178017.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    16. NR_178018.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    17. NR_178021.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    18. NR_178022.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049796, AL512488
    19. NR_178023.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820
    20. NR_178024.1 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL109613, AL359820

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000001.11 Reference GRCh38.p14 Primary Assembly

      Range
      93561741..93848151 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060925.1 Alternate T2T-CHM13v2.0

      Range
      93407475..93693898 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)