BTBD1

BTB/POZ domain-containing protein 1 is a protein that in humans is encoded by the BTBD1 gene.[5]

BTBD1
Identifiers
Aliases	BTBD1, C15orf1, NS5ATP8, BTB domain containing 1
External IDs	OMIM: 608530 MGI: 1933765 HomoloGene: 23529 GeneCards: BTBD1
Gene location (Human) Chr. Chromosome 15 (human)[1] Band 15q25.2 Start 83,016,423 bp[1] End 83,067,252 bp[1]
Gene location (Mouse) Chr. Chromosome 7 (mouse)[2] Band 7|7 D3 Start 81,792,074 bp[2] End 81,829,431 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • GO:0001948 protein binding • ubiquitin protein ligase binding Cellular component • cytoplasm • P-body • SCF ubiquitin ligase complex • cytosol • macromolecular complex Biological process • regulation of protein binding • protein ubiquitination • regulation of proteolysis • proteasome-mediated ubiquitin-dependent protein catabolic process • neurogenesis • post-translational modification • muscle organ development • cell differentiation Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	53339	83962
Ensembl	ENSG00000064726	ENSMUSG00000025103
UniProt	Q9H0C5	P58544
RefSeq (mRNA)	NM_001011885 NM_025238	NM_146193
RefSeq (protein)	NP_001011885 NP_079514	NP_666305
Location (UCSC)	Chr 15: 83.02 – 83.07 Mb	Chr 7: 81.79 – 81.83 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Function

The C-terminus of the protein encoded by this gene binds topoisomerase I. The N-terminus contains a proline-rich region and a BTB/POZ domain (broad-complex, Tramtrack and bric a brac/Pox virus and Zinc finger), both of which are typically involved in protein-protein interactions. Subcellularly, the protein localizes to cytoplasmic bodies. Alternative splicing results in multiple transcript variants encoding different isoforms.[5]

Interactions

BTBD1 has been shown to interact with TOP1.[6]

References

1. GRCh38: Ensembl release 89: ENSG00000064726 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000025103 - 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.
5. "Entrez Gene: BTBD1 BTB (POZ) domain containing 1".
6. Xu L, Yang L, Hashimoto K, Anderson M, Kohlhagen G, Pommier Y, D'Arpa P (2002). "Characterization of BTBD1 and BTBD2, two similar BTB-domain-containing Kelch-like proteins that interact with Topoisomerase I". BMC Genomics. 3: 1. doi:10.1186/1471-2164-3-1. PMC 64781. PMID 11818025.

External links

• Human BTBD1 genome location and BTBD1 gene details page in the UCSC Genome Browser.

Further reading

• Maruyama K, Sugano S (Jan 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, Suyama A, Sugano S (Oct 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.
• Dias Neto E, Correa RG, Verjovski-Almeida S, Briones MR, Nagai MA, da Silva W, Zago MA, Bordin S, Costa FF, Goldman GH, Carvalho AF, Matsukuma A, Baia GS, Simpson DH, Brunstein A, de Oliveira PS, Bucher P, Jongeneel CV, O'Hare MJ, Soares F, Brentani RR, Reis LF, de Souza SJ, Simpson AJ (Mar 2000). "Shotgun sequencing of the human transcriptome with ORF expressed sequence tags". Proceedings of the National Academy of Sciences of the United States of America. 97 (7): 3491–6. doi:10.1073/pnas.97.7.3491. PMC 16267. PMID 10737800.
• Hartley JL, Temple GF, Brasch MA (Nov 2000). "DNA cloning using in vitro site-specific recombination". Genome Research. 10 (11): 1788–95. doi:10.1101/gr.143000. PMC 310948. PMID 11076863. Check date values in: |year= / |date= mismatch (help)
• Carim-Todd L, Sumoy L, Andreu N, Estivill X, Escarceller M (Jan 2001). "Identification and characterization of BTBD1, a novel BTB domain containing gene on human chromosome 15q24". Gene. 262 (1–2): 275–81. doi:10.1016/S0378-1119(00)00513-8. PMID 11179693.
• Wiemann S, Weil B, Wellenreuther R, Gassenhuber J, Glassl S, Ansorge W, Böcher M, Blöcker H, Bauersachs S, Blum H, Lauber J, Düsterhöft A, Beyer A, Köhrer K, Strack N, Mewes HW, Ottenwälder B, Obermaier B, Tampe J, Heubner D, Wambutt R, Korn B, Klein M, Poustka A (Mar 2001). "Toward a catalog of human genes and proteins: sequencing and analysis of 500 novel complete protein coding human cDNAs". Genome Research. 11 (3): 422–35. doi:10.1101/gr.GR1547R. PMC 311072. PMID 11230166.
• Simpson JC, Wellenreuther R, Poustka A, Pepperkok R, Wiemann S (Sep 2000). "Systematic subcellular localization of novel proteins identified by large-scale cDNA sequencing". EMBO Reports. 1 (3): 287–92. doi:10.1093/embo-reports/kvd058. PMC 1083732. PMID 11256614. Check date values in: |year= / |date= mismatch (help)
• Xu L, Yang L, Hashimoto K, Anderson M, Kohlhagen G, Pommier Y, D'Arpa P (2003). "Characterization of BTBD1 and BTBD2, two similar BTB-domain-containing Kelch-like proteins that interact with Topoisomerase I". BMC Genomics. 3: 1. doi:10.1186/1471-2164-3-1. PMC 64781. PMID 11818025.
• Xu L, Yang L, Moitra PK, Hashimoto K, Rallabhandi P, Kaul S, Meroni G, Jensen JP, Weissman AM, D'Arpa P (Aug 2003). "BTBD1 and BTBD2 colocalize to cytoplasmic bodies with the RBCC/tripartite motif protein, TRIM5delta". Experimental Cell Research. 288 (1): 84–93. doi:10.1016/S0014-4827(03)00187-3. PMID 12878161.
• Pisani DF, Cabane C, Derijard B, Dechesne CA (Nov 2004). "The topoisomerase 1-interacting protein BTBD1 is essential for muscle cell differentiation". Cell Death and Differentiation. 11 (11): 1157–65. doi:10.1038/sj.cdd.4401479. PMID 15486563. Check date values in: |year= / |date= mismatch (help)
• Wiemann S, Arlt D, Huber W, Wellenreuther R, Schleeger S, Mehrle A, Bechtel S, Sauermann M, Korf U, Pepperkok R, Sültmann H, Poustka A (Oct 2004). "From ORFeome to biology: a functional genomics pipeline". Genome Research. 14 (10B): 2136–44. doi:10.1101/gr.2576704. PMC 528930. PMID 15489336.
• Mehrle A, Rosenfelder H, Schupp I, del Val C, Arlt D, Hahne F, Bechtel S, Simpson J, Hofmann O, Hide W, Glatting KH, Huber W, Pepperkok R, Poustka A, Wiemann S (Jan 2006). "The LIFEdb database in 2006". Nucleic Acids Research. 34 (Database issue): D415–8. doi:10.1093/nar/gkj139. PMC 1347501. PMID 16381901.