BCAS3

BCAS3
Identifiers
Aliases	BCAS3, GAOB1, MAAB, breast carcinoma amplified sequence 3, microtubule associated cell migration factor, BCAS3 microtubule associated cell migration factor, PHAF2, HEMARS
External IDs	OMIM: 607470; MGI: 2385848; GeneCards: BCAS3
Gene location (Human)
Chr.	Chromosome 17 (human)
End	61,392,838 bp
Gene location (Mouse)
Chr.	Chromosome 11 (mouse)
End	85,826,058 bp
RNA expression pattern
	Top expressed in
	epithelium of colon; ; sural nerve; ; right uterine tube; ; bone marrow cell; ; Achilles tendon; ; prefrontal cortex; ; testicle; ; olfactory zone of nasal mucosa; ; right coronary artery; ; popliteal artery;
	Top expressed in
	seminal vesicula; ; morula; ; muscle of thigh; ; neural layer of retina; ; superior frontal gyrus; ; dentate gyrus of hippocampal formation granule cell; ; genital tubercle; ; blastocyst; ; lip; ; yolk sac;
	More reference expression data
	More reference expression data
Gene ontology
Molecular function	histone binding; chromatin binding; acetyltransferase activator activity; beta-tubulin binding; histone acetyltransferase binding; transcription factor binding; protein binding;
Cellular component	intermediate filament cytoskeleton; nucleolus; cell periphery; cell leading edge; cytoplasmic microtubule; cytoskeleton; nucleus; cytoplasm;
Biological process	angiogenesis; cellular response to estrogen stimulus; positive regulation of endothelial cell migration; positive regulation of GTPase activity; positive regulation of intracellular protein transport; transcription, DNA-templated; positive regulation of actin cytoskeleton reorganization; microtubule organizing center organization; negative regulation of focal adhesion assembly; response to starvation; activation of GTPase activity; Golgi organization; regulation of establishment of cell polarity; tube formation; regulation of transcription, DNA-templated; positive regulation of transcription by RNA polymerase II; negative regulation of GTPase activity; positive regulation of catalytic activity; positive regulation of filopodium assembly; vesicle-mediated transport;
	Sources:Amigo / QuickGO
Orthologs
Databases	NCBI: entry; OMA: entry
	54828
	192197
	ENSG00000141376
	ENSMUSG00000059439
	Q9H6U6
	Q8CCN5
NM_001099432; NM_017679; NM_001320470; NM_001330413; NM_001330414;
	NM_001353144; NM_001353145; NM_001353146
	NM_001166642; NM_001166643; NM_138681
NP_001092902; NP_001307399; NP_001317342; NP_001317343; NP_060149;
	NP_001340073; NP_001340074; NP_001340075
	NP_001160114; NP_001160115; NP_619622
	Wikidata
View/Edit Human	View/Edit Mouse

Breast carcinoma amplified sequence 3, also known as BCAS3, is a protein which in humans is encoded by the BCAS3 gene. BCAS3 is a gene that is amplified and overexpressed in breast cancer cells.

Function

The BCAS3 gene is regulated by estrogen receptor alpha (ER-α). The PELP1 protein acts as a transcriptional coactivator of estrogen receptor induced BCAS3 gene expression. In addition BCAS3 possesses histone acetyltransferase activity and itself appears to act as a coactivator of ER-α.^{[better source needed]} Furthermore, BCAS3 requires PELP1 to function as a coactivator in ER-α. Hence BCAS3 apparently is involved in a positive feedback loop leading to ER-α mediated signal amplification.^{[better source needed]}

References

1 2 3 GRCh38: Ensembl release 89: ENSG00000141376 – Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000059439 – Ensembl, May 2017
↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Entrez Gene: BCAS3 breast carcinoma amplified sequence 3".
1 2 Bärlund M, Monni O, Weaver JD, Kauraniemi P, Sauter G, Heiskanen M, Kallioniemi OP, Kallioniemi A (December 2002). "Cloning of BCAS3 (17q23) and BCAS4 (20q13) genes that undergo amplification, overexpression, and fusion in breast cancer". Genes Chromosomes Cancer. 35 (4): 311–7. doi:10.1002/gcc.10121. PMID 12378525. S2CID 9759638.
↑ Gururaj AE, Singh RR, Rayala SK, Holm C, den Hollander P, Zhang H, Balasenthil S, Talukder AH, Landberg G, Kumar R (April 2006). "MTA1, a transcriptional activator of breast cancer amplified sequence 3". Proc. Natl. Acad. Sci. U.S.A. 103 (17): 6670–5. Bibcode:2006PNAS..103.6670G. doi:10.1073/pnas.0601989103. PMC 1458939. PMID 16617102.
1 2 Gururaj AE, Peng S, Vadlamudi RK, Kumar R (August 2007). "Estrogen induces expression of BCAS3, a novel estrogen receptor-alpha coactivator, through proline-, glutamic acid-, and leucine-rich protein-1 (PELP1)". Mol. Endocrinol. 21 (8): 1847–60. doi:10.1210/me.2006-0514. PMID 17505058. (Retracted, see doi:10.1210/me.2014-1149, Retraction Watch)

External links

Human BCAS3 genome location and BCAS3 gene details page in the UCSC Genome Browser.

Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
Bärlund M, Monni O, Weaver JD, et al. (2003). "Cloning of BCAS3 (17q23) and BCAS4 (20q13) genes that undergo amplification, overexpression, and fusion in breast cancer". Genes Chromosomes Cancer. 35 (4): 311–7. doi:10.1002/gcc.10121. PMID 12378525. S2CID 9759638.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
Kimura K, Wakamatsu A, Suzuki Y, et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
Gururaj AE, Singh RR, Rayala SK, et al. (2006). "MTA1, a transcriptional activator of breast cancer amplified sequence 3". Proc. Natl. Acad. Sci. U.S.A. 103 (17): 6670–5. Bibcode:2006PNAS..103.6670G. doi:10.1073/pnas.0601989103. PMC 1458939. PMID 16617102.
Gururaj AE, Holm C, Landberg G, Kumar R (2006). "Breast cancer-amplified sequence 3, a target of metastasis-associated protein 1, contributes to tamoxifen resistance in premenopausal patients with breast cancer". Cell Cycle. 5 (13): 1407–10. doi:10.4161/cc.5.13.2924. PMID 16855396.
Gururaj AE, Peng S, Vadlamudi RK, Kumar R (2007). "Estrogen induces expression of BCAS3, a novel estrogen receptor-alpha coactivator, through proline-, glutamic acid-, and leucine-rich protein-1 (PELP1)". Mol. Endocrinol. 21 (8): 1847–60. doi:10.1210/me.2006-0514. PMID 17505058. (Retracted, see doi:10.1210/me.2014-1149, Retraction Watch)

This article on a gene on human chromosome 17 is a stub. You can help Wikipedia by adding missing information.

[refGRCh38Ensembl-1] 1 2 3 GRCh38: Ensembl release 89: ENSG00000141376 – Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000059439 – Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[entrez-5] "Entrez Gene: BCAS3 breast carcinoma amplified sequence 3".

[pmid12378525-6] 1 2 Bärlund M, Monni O, Weaver JD, Kauraniemi P, Sauter G, Heiskanen M, Kallioniemi OP, Kallioniemi A (December 2002). "Cloning of BCAS3 (17q23) and BCAS4 (20q13) genes that undergo amplification, overexpression, and fusion in breast cancer". Genes Chromosomes Cancer. 35 (4): 311–7. doi:10.1002/gcc.10121. PMID 12378525. S2CID 9759638.

[pmid16617102-7] Gururaj AE, Singh RR, Rayala SK, Holm C, den Hollander P, Zhang H, Balasenthil S, Talukder AH, Landberg G, Kumar R (April 2006). "MTA1, a transcriptional activator of breast cancer amplified sequence 3". Proc. Natl. Acad. Sci. U.S.A. 103 (17): 6670–5. Bibcode:2006PNAS..103.6670G. doi:10.1073/pnas.0601989103. PMC 1458939. PMID 16617102.

[pmid17505058-8] 1 2 Gururaj AE, Peng S, Vadlamudi RK, Kumar R (August 2007). "Estrogen induces expression of BCAS3, a novel estrogen receptor-alpha coactivator, through proline-, glutamic acid-, and leucine-rich protein-1 (PELP1)". Mol. Endocrinol. 21 (8): 1847–60. doi:10.1210/me.2006-0514. PMID 17505058. (Retracted, see doi:10.1210/me.2014-1149, Retraction Watch)

v t e Transcription coregulators
Coactivators	ARA (54, 55, 70) BCAS3 CARM1 p300-CBP (EP300, CREBBP) CRTC (1, 2, 3) DRIP/TRAP (MED1 Drip205/Trap220) MN1 PCAF PNRC (1, 2) PPARGC (1A, 1B) TGFB1I1 NCOA1 (SRC-1) NCOA2 (GRIP1/SRC-2/TIF2) NCOA3 (AIB/SRC-3/TRAM-1) NCOA4 (ARA70) NCOA5 (CIA) NCOA6 (RAP250) NCOA7 (ERAP140)
Corepressors	CTBP (1, 2) Hairless homolog LCOR NRIP1 (RIP140) PELP-1 CoREST (RCOR1, RCOR2, RCOR3) Rb SIN3A SIN3B Tripartite motif family TRIM (24, 28, 33) NCOR1 NCOR2 (SMRT)
ATP-dependent remodeling factors	RSC SWI/SNF

BCAS3

Function

References

External links

Further reading