NBR1

NBR1
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	1WJ6, 2BKF, 2CP8, 2G4S, 2L8J, 2MGW, 2MJ5, 4OLE
Identifiers
Aliases	NBR1, 1A1-3B, IAI3B, M17S2, MIG19, neighbor of BRCA1 gene 1, autophagy cargo receptor, NBR1 autophagy cargo receptor
External IDs	OMIM: 166945 MGI: 108498 HomoloGene: 7438 GeneCards: NBR1
Gene location (Human)
Chr.	Chromosome 17 (human)
End	43,211,689 bp
Gene location (Mouse)
Chr.	Chromosome 11 (mouse)
End	101,472,777 bp
RNA expression pattern
	Top expressed in
	amniotic fluid; ; parietal pleura; ; germinal epithelium; ; internal globus pallidus; ; jejunal mucosa; ; palpebral conjunctiva; ; visceral pleura; ; tibia; ; kidney tubule; ; sperm;
	Top expressed in
	ciliary body; ; retinal pigment epithelium; ; spermatid; ; seminiferous tubule; ; lacrimal gland; ; utricle; ; iris; ; pituitary gland; ; motor neuron; ; sciatic nerve;
	More reference expression data
	n/a
Gene ontology
Molecular function	metal ion binding; zinc ion binding; protein binding; mitogen-activated protein kinase binding; ubiquitin binding;
Cellular component	cytoplasm; M band; autophagosome; cytosol; late endosome; lysosome; extracellular exosome; membrane; cytoplasmic vesicle; phagophore assembly site; mitochondrion; nucleoplasm; nuclear body; intracellular membrane-bounded organelle;
Biological process	protein complex oligomerization; negative regulation of osteoblast differentiation; regulation of stress-activated MAPK cascade; regulation of bone mineralization; macroautophagy;
	Sources:Amigo / QuickGO
Orthologs
	4077
	17966
	ENSG00000188554
	ENSMUSG00000017119
	Q14596
	P97432
	NM_001291571; NM_001291572; NM_005899; NM_031858; NM_031862
	NM_001252220; NM_001252222; NM_001252223; NM_008676
	NP_001278500; NP_001278501; NP_005890; NP_114068
	NP_001239149; NP_001239151; NP_001239152; NP_032702
	Wikidata
View/Edit Human	View/Edit Mouse

Neighbor of BRCA1 gene 1 protein is a protein that in humans is encoded by the NBR1 gene.^[5]^[6]

The protein encoded by this gene was originally identified as an ovarian tumor antigen monitored in ovarian cancer. The encoded protein contains a B-box/coiled coil motif, which is present in many genes with transformation potential. This gene is located on a region of chromosome 17q21.1 that is in close proximity to tumor suppressor gene BRCA1. Three alternatively spliced variants encoding the same protein have been identified for this gene.^[6] One implied function lies in autophagy, where it acts a cargo receptor in selective autophagy.^[7]

Interactions

NBR1 has been shown to interact with FEZ1.^[8]

References

1 2 3 GRCh38: Ensembl release 89: ENSG00000188554 - Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000017119 - 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.
↑ Campbell IG, Nicolai HM, Foulkes WD, Senger G, Stamp GW, Allan G, Boyer C, Jones K, Bast RC Jr, Solomon E (Sep 1994). "A novel gene encoding a B-box protein within the BRCA1 region at 17q21.1". Hum Mol Genet. 3 (4): 589–594. doi:10.1093/hmg/3.4.589. PMID 8069304.
1 2 "Entrez Gene: NBR1 neighbor of BRCA1 gene 1".
↑ Kirkin, Vladimir (2009). "A Role for Ubiquitin in Selective Autophagy". Molecular Cell. 34 (3): 259–269. doi:10.1016/j.molcel.2009.04.026. PMID 19450525.
↑ Whitehouse, Caroline; Chambers Julie; Howe Kathy; Cobourne Martyn; Sharpe Paul; Solomon Ellen (Jan 2002). "NBR1 interacts with fasciculation and elongation protein zeta-1 (FEZ1) and calcium and integrin binding protein (CIB) and shows developmentally restricted expression in the neural tube". Eur. J. Biochem. 269 (2): 538–545. doi:10.1046/j.0014-2956.2001.02681.x. ISSN 0014-2956. PMID 11856312.

Miki Y, Swensen J, Shattuck-Eidens D, et al. (1994). "A strong candidate for the breast and ovarian cancer susceptibility gene BRCA1". Science. 266 (5182): 66–71. Bibcode:1994Sci...266...66M. doi:10.1126/science.7545954. PMID 7545954.
Harshman K, Bell R, Rosenthal J, et al. (1995). "Comparison of the positional cloning methods used to isolate the BRCA1 gene". Hum. Mol. Genet. 4 (8): 1259–1266. doi:10.1093/hmg/4.8.1259. PMID 7581362.
Nomura N, Nagase T, Miyajima N, et al. (1995). "Prediction of the coding sequences of unidentified human genes. II. The coding sequences of 40 new genes (KIAA0041-KIAA0080) deduced by analysis of cDNA clones from human cell line KG-1". DNA Res. 1 (5): 223–229. doi:10.1093/dnares/1.5.223. PMID 7584044.
Brown MA, Nicolai H, Xu CF, et al. (1995). "Regulation of BRCA1". Nature. 372 (6508): 733. Bibcode:1994Natur.372..733B. doi:10.1038/372733a0. PMID 7997258. S2CID 40825012.
Brown MA, Xu CF, Nicolai H, et al. (1996). "The 5' end of the BRCA1 gene lies within a duplicated region of human chromosome 17q21". Oncogene. 12 (12): 2507–13. PMID 8700509.
Dimitrov S, Brennerova M, Forejt J (2001). "Expression profiles and intergenic structure of head-to-head oriented Brca1 and Nbr1 genes". Gene. 262 (1–2): 89–98. doi:10.1016/S0378-1119(00)00549-7. PMID 11179671.
Whitehouse C, Chambers J, Howe K, et al. (2002). "NBR1 interacts with fasciculation and elongation protein zeta-1 (FEZ1) and calcium and integrin binding protein (CIB) and shows developmentally restricted expression in the neural tube". Eur. J. Biochem. 269 (2): 538–545. doi:10.1046/j.0014-2956.2001.02681.x. PMID 11856312.
Wistow G, Bernstein SL, Ray S, et al. (2002). "Expressed sequence tag analysis of adult human iris for the NEIBank Project: steroid-response factors and similarities with retinal pigment epithelium". Mol. Vis. 8: 185–95. PMID 12107412.
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): 16899–16903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Lamark T, Perander M, Outzen H, et al. (2003). "Interaction codes within the family of mammalian Phox and Bem1p domain-containing proteins". J. Biol. Chem. 278 (36): 34568–34581. doi:10.1074/jbc.M303221200. PMID 12813044.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–45. 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): 2121–2127. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
Lange S, Xiang F, Yakovenko A, et al. (2005). "The kinase domain of titin controls muscle gene expression and protein turnover". Science. 308 (5728): 1599–1603. Bibcode:2005Sci...308.1599L. CiteSeerX 10.1.1.383.9888. doi:10.1126/science.1110463. PMID 15802564. S2CID 2809403.
Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–1178. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.

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[refGRCh38Ensembl-1] 1 2 3 GRCh38: Ensembl release 89: ENSG00000188554 - Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000017119 - 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.

[pmid8069304-5] Campbell IG, Nicolai HM, Foulkes WD, Senger G, Stamp GW, Allan G, Boyer C, Jones K, Bast RC Jr, Solomon E (Sep 1994). "A novel gene encoding a B-box protein within the BRCA1 region at 17q21.1". Hum Mol Genet. 3 (4): 589–594. doi:10.1093/hmg/3.4.589. PMID 8069304.

[entrez-6] 1 2 "Entrez Gene: NBR1 neighbor of BRCA1 gene 1".

[7] Kirkin, Vladimir (2009). "A Role for Ubiquitin in Selective Autophagy". Molecular Cell. 34 (3): 259–269. doi:10.1016/j.molcel.2009.04.026. PMID 19450525.

[pmid11856312-8] Whitehouse, Caroline; Chambers Julie; Howe Kathy; Cobourne Martyn; Sharpe Paul; Solomon Ellen (Jan 2002). "NBR1 interacts with fasciculation and elongation protein zeta-1 (FEZ1) and calcium and integrin binding protein (CIB) and shows developmentally restricted expression in the neural tube". Eur. J. Biochem. 269 (2): 538–545. doi:10.1046/j.0014-2956.2001.02681.x. ISSN 0014-2956. PMID 11856312.

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Interactions

References

Further reading