BTNL2

BTNL2
Identifiers
Aliases	BTNL2 , BTL-II, BTN7, HSBLMHC1, SS2, butyrophilin like 2
External IDs	OMIM: 606000; MGI: 1859549; HomoloGene: 10482; GeneCards: BTNL2; OMA:BTNL2 - orthologs
Gene location (Human)
Chr.	Chromosome 6 (human)
End	32,407,181 bp
Gene location (Mouse)
Chr.	Chromosome 17 (mouse)
End	34,588,469 bp
RNA expression pattern
	Top expressed in
	sural nerve; ; ventricular zone; ; gonad; ; ganglionic eminence; ; right ovary; ; lymph node; ; left ovary; ; superior frontal gyrus; ; smooth muscle tissue; ; endometrium;
	Top expressed in
	jejunum; ; duodenum; ; granulocyte; ; morula; ; ileum; ; epithelium of small intestine; ; colon; ; stomach; ; thymus; ; esophagus;
	More reference expression data
	More reference expression data
Gene ontology
Molecular function	signaling receptor binding ;
Cellular component	membrane ; integral component of membrane ; plasma membrane ; external side of plasma membrane ;
Biological process	regulation of immune response ; T cell receptor signaling pathway ;
	Sources:Amigo / QuickGO
Orthologs
	56244
	547431
ENSG00000225845 ; ENSG00000229741 ; ENSG00000226127 ; ENSG00000224770 ; ENSG00000225412 ;
	ENSG00000224242 ; ENSG00000229597 ; ENSG00000204290 ; ENSG00000275798 Contents References ; External links ; Further reading ;
	ENSMUSG00000024340
	Q9UIR0
	O70355
	NM_001304561 ; NM_019602
	NM_079835
	NP_001291490
	NP_524574
	Wikidata
View/Edit Human	View/Edit Mouse

Last updated September 17, 2024

Butyrophilin-like protein 2 is a protein that in humans is encoded by the BTNL2 gene.^[5]^[6]^[7]

Because it is associated with the immune system and the major histocompatibility complex, it has been implicated in many diseases (see further reading list below). A large scale study found it to be the protein under the most stringent selection in the human genome in 8 out of 12 geographic regions using the HKA test.^[8]

Related Research Articles

HLA DR3-DQ2 is a double serotype that specifically recognizes cells from individuals who carry a multigene HLA DR, DQ haplotype. Certain HLA DR and DQ genes have known involvement in autoimmune diseases. DR3-DQ2, a multigene haplotype, stands out in prominence because it is a factor in several prominent diseases, namely coeliac disease and juvenile diabetes. In coeliac disease, the DR3-DQ2 haplotype is associated with highest risk for disease in first degree relatives, highest risk is conferred by DQA1*0501:DQB1*0201 homozygotes and semihomozygotes of DQ2, and represents the overwhelming majority of risk. HLA DR3-DQ2 encodes DQ2.5cis isoform of HLA-DQ, this isoform is described frequently as 'the DQ2 isoform', but in actuality there are two major DQ2 isoform. The DQ2.5 isoform, however, is many times more frequently associated with autoimmune disease, and as a result to contribution of DQ2.2 is often ignored.

<span class="mw-page-title-main">HLA-DQ8</span>

HLA-DQ8 (DQ8) is a human leukocyte antigen serotype within the HLA-DQ (DQ) serotype group. DQ8 is a split antigen of the DQ3 broad antigen. DQ8 is determined by the antibody recognition of β⁸ and this generally detects the gene product of DQB1*0302.

<span class="mw-page-title-main">HLA-DR52</span>

HLA-DR52 is an HLA-DR serotype that recognizes gene products of HLA-DRB3 locus. Three allele groups can produce 35 isoforms.

<span class="mw-page-title-main">HLA-DR15</span>

HLA-DR15 (DR15) is a HLA-DR serotype that recognizes the DRB1*1501 to *1505 and *1507 gene products. DR15 is found at high levels from Ireland to Central Asia. DR15 is part of the older HLA-DR2 serotype group which also contains the similar HLA-DR16 antigens.

<span class="mw-page-title-main">HLA-DR4</span>

HLA-DR4 (DR4) is an HLA-DR serotype that recognizes the DRB1*04 gene products. The DR4 serogroup is large and has a number of moderate frequency alleles spread over large regions of the world.

HLA-A69 (A69) is a human leukocyte antigen serotype within HLA-A serotype group. The serotype is determined by the antibody recognition of α⁶⁹ subset of HLA-A α-chains. For A69, the alpha "A" chain are encoded by the HLA-A*69 allele group and the β-chain are encoded by B2M locus. This group currently is dominated by A*6901. A69 and A*69 are almost synonymous in meaning. A69 is a split antigen of the broad antigen serotype A28. A69 is a sister serotype of A68.

Myotubularin is a protein that in humans is encoded by the MTM1 gene.

Ca_v1.4 also known as the calcium channel, voltage-dependent, L type, alpha 1F subunit (CACNA1F), is a human gene.

MYO9B is a gene that encodes the Myosin-IXb protein.

Killer cell immunoglobulin-like receptor 3DL2 is a protein that in humans is encoded by the KIR3DL2 gene.

Corneodesmosin is a protein that in humans is encoded by the CDSN gene.

Molybdenum cofactor biosynthesis protein 1 is a protein that in humans and other animals, fungi, and cellular slime molds, is encoded by the MOCS1 gene.

Eyes absent homolog 4 is a protein that in humans is encoded by the EYA4 gene.

Nance-Horan syndrome protein is a protein that in humans is encoded by the NHS gene.

T-box transcription factor TBX22 is a protein that in humans is encoded by the TBX22 gene.

<span class="mw-page-title-main">HLA-B7</span> Human leukocyte antigen serotype

HLA-B7 (B7) is an HLA-B serotype. The serotype identifies the more common HLA-B*07 gene products. B7, previously HL-A7, was one of the first 'HL-A' antigens recognized, largely because of the frequency of B*0702 in Northern and Western Europe and the United States. B7 is found in two major haplotypes in Europe, where it reaches peak frequency in Ireland. One haplotype A3-B7-DR15-DQ1 can be found over a vast region and is in apparent selective disequilibrium. B7 is a risk factor for cervical cancer, sarcoidosis, and early-onset spondylarthropathies.

CD1a is a human protein encoded by the CD1A gene.

Tetratricopeptide repeat domain 8 (TTC8) also known as Bardet–Biedl syndrome 8 is a protein that in humans is encoded by the TTC8 gene.

HLA B7-DR15-DQ6 is a multigene haplotype that covers a majority of the human major histocompatibility complex on chromosome 6. A multigene haplotype is set of inherited alleles covering several genes, or gene-alleles, common multigene haplotypes are generally the result of descent by common ancestry. Chromosomal recombination fragments multigene haplotypes as the distance to that ancestor increases in number of generations.

Meckel syndrome, type 1 also known as MKS1 is a protein that in humans is encoded by the MKS1 gene.

References

1 2 3 ENSG00000229741, ENSG00000226127, ENSG00000224770, ENSG00000225412, ENSG00000224242, ENSG00000229597, ENSG00000204290, ENSG00000275798 GRCh38: Ensembl release 89: ENSG00000225845, ENSG00000229741, ENSG00000226127, ENSG00000224770, ENSG00000225412, ENSG00000224242, ENSG00000229597, ENSG00000204290, ENSG00000275798 – Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000024340 – 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.
↑ Stammers M, Rowen L, Rhodes D, Trowsdale J, Beck S (May 2000). "BTL-II: a polymorphic locus with homology to the butyrophilin gene family, located at the border of the major histocompatibility complex class II and class III regions in human and mouse". Immunogenetics. 51 (4–5): 373–82. doi:10.1007/s002510050633. PMID 10803852. S2CID 31938388.
↑ Valentonyte R, Hampe J, Huse K, Rosenstiel P, Albrecht M, Stenzel A, Nagy M, Gaede KI, Franke A, Haesler R, Koch A, Lengauer T, Seegert D, Reiling N, Ehlers S, Schwinger E, Platzer M, Krawczak M, Muller-Quernheim J, Schurmann M, Schreiber S (Mar 2005). "Sarcoidosis is associated with a truncating splice site mutation in BTNL2". Nat Genet. 37 (4): 357–64. doi:10.1038/ng1519. PMID 15735647. S2CID 11965918.
↑ "Entrez Gene: BTNL2 butyrophilin-like 2 (MHC class II associated)".
↑ Pagani, Luca; Lawson, Daniel John; Jagoda, Evelyn; Mörseburg, Alexander; Eriksson, Anders; Mitt, Mario; Clemente, Florian; Hudjashov, Georgi; DeGiorgio, Michael; Saag, Lauri; Wall, Jeffrey D.; Cardona, Alexia; Mägi, Reedik; Sayres, Melissa A. Wilson; Kaewert, Sarah; Inchley, Charlotte; Scheib, Christiana L.; Järve, Mari; Karmin, Monika; Jacobs, Guy S.; Antao, Tiago; Iliescu, Florin Mircea; Kushniarevich, Alena; Ayub, Qasim; Tyler-Smith, Chris; Xue, Yali; Yunusbayev, Bayazit; Tambets, Kristiina; Mallick, Chandana Basu; Saag, Lehti; Pocheshkhova, Elvira; Andriadze, George; Muller, Craig; Westaway, Michael C.; Lambert, David M.; Zoraqi, Grigor; Turdikulova, Shahlo; Dalimova, Dilbar; Sabitov, Zhaxylyk; Sultana, Gazi Nurun Nahar; Lachance, Joseph; Tishkoff, Sarah; Momynaliev, Kuvat; Isakova, Jainagul; Damba, Larisa D.; Gubina, Marina; Nymadawa, Pagbajabyn; Evseeva, Irina; Atramentova, Lubov; Utevska, Olga; Ricaut, François-Xavier; Brucato, Nicolas; Sudoyo, Herawati; Letellier, Thierry; Cox, Murray P.; Barashkov, Nikolay A.; Škaro, Vedrana; Mulahasanovic´, Lejla; Primorac, Dragan; Sahakyan, Hovhannes; Mormina, Maru; Eichstaedt, Christina A.; Lichman, Daria V.; Abdullah, Syafiq; Chaubey, Gyaneshwer; Wee, Joseph T. S.; Mihailov, Evelin; Karunas, Alexandra; Litvinov, Sergei; Khusainova, Rita; Ekomasova, Natalya; Akhmetova, Vita; Khidiyatova, Irina; Marjanović, Damir; Yepiskoposyan, Levon; Behar, Doron M.; Balanovska, Elena; Metspalu, Andres; Derenko, Miroslava; Malyarchuk, Boris; Voevoda, Mikhail; Fedorova, Sardana A.; Osipova, Ludmila P.; Lahr, Marta Mirazón; Gerbault, Pascale; Leavesley, Matthew; Migliano, Andrea Bamberg; Petraglia, Michael; Balanovsky, Oleg; Khusnutdinova, Elza K.; Metspalu, Ene; Thomas, Mark G.; Manica, Andrea; Nielsen, Rasmus; Villems, Richard; Willerslev, Eske; Kivisild, Toomas; Metspalu, Mait (21 September 2016). "Genomic analyses inform on migration events during the peopling of Eurasia". Nature. 538 (7624): 238–242. Bibcode:2016Natur.538..238P. doi:10.1038/nature19792. PMC 5164938 . PMID 27654910.

External links

Human BTNL2 genome location and BTNL2 gene details page in the UCSC Genome Browser .

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.
Mungall AJ, Palmer SA, Sims SK, et al. (2003). "The DNA sequence and analysis of human chromosome 6". Nature. 425 (6960): 805–11. Bibcode:2003Natur.425..805M. doi: 10.1038/nature02055 . PMID 14574404.
Hiller M, Huse K, Szafranski K, et al. (2005). "Widespread occurrence of alternative splicing at NAGNAG acceptors contributes to proteome plasticity". Nat. Genet. 36 (12): 1255–7. doi:10.1038/ng1469. PMID 15516930. S2CID 1929093.
Rybicki BA, Walewski JL, Maliarik MJ, et al. (2006). "The BTNL2 gene and sarcoidosis susceptibility in African Americans and Whites". Am. J. Hum. Genet. 77 (3): 491–9. doi:10.1086/444435. PMC 1226214 . PMID 16080124.
Traherne JA, Barcellos LF, Sawcer SJ, et al. (2006). "Association of the truncating splice site mutation in BTNL2 with multiple sclerosis is secondary to HLA-DRB1*15". Hum. Mol. Genet. 15 (1): 155–61. doi: 10.1093/hmg/ddi436 . PMID 16321988.
Orozco G, Eerligh P, Sánchez E, et al. (2006). "Analysis of a functional BTNL2 polymorphism in type 1 diabetes, rheumatoid arthritis, and systemic lupus erythematosus". Hum. Immunol. 66 (12): 1235–41. doi:10.1016/j.humimm.2006.02.003. PMID 16690410.
Campo I, Morbini P, Zorzetto M, et al. (2007). "Expression of receptor for advanced glycation end products in sarcoid granulomas". Am. J. Respir. Crit. Care Med. 175 (5): 498–506. doi:10.1164/rccm.200601-136OC. PMID 17170388.
Arnett HA, Escobar SS, Gonzalez-Suarez E, et al. (2007). "BTNL2, a butyrophilin/B7-like molecule, is a negative costimulatory molecule modulated in intestinal inflammation". J. Immunol. 178 (3): 1523–33. doi: 10.4049/jimmunol.178.3.1523 . PMID 17237401.
Möller M, Kwiatkowski R, Nebel A, et al. (2007). "Allelic variation in BTNL2 and susceptibility to tuberculosis in a South African population". Microbes Infect. 9 (4): 522–8. doi: 10.1016/j.micinf.2007.01.011 . PMID 17347014.
Johnson CM, Traherne JA, Jamieson SE, et al. (2007). "Analysis of the BTNL2 truncating splice site mutation in tuberculosis, leprosy and Crohn's disease". Tissue Antigens. 69 (3): 236–41. doi:10.1111/j.1399-0039.2006.00795.x. PMID 17493147.
Mochida A, Kinouchi Y, Negoro K, et al. (2007). "Butyrophilin-like 2 gene is associated with ulcerative colitis in the Japanese under strong linkage disequilibrium with HLA-DRB1*1502". Tissue Antigens. 70 (2): 128–35. doi:10.1111/j.1399-0039.2007.00866.x. PMID 17610417.
Spagnolo P, Sato H, Grutters JC, et al. (2007). "Analysis of BTNL2 genetic polymorphisms in British and Dutch patients with sarcoidosis". Tissue Antigens. 70 (3): 219–27. doi:10.1111/j.1399-0039.2007.00879.x. PMID 17661910.

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[refGRCh38Ensembl-1] 1 2 3 ENSG00000229741, ENSG00000226127, ENSG00000224770, ENSG00000225412, ENSG00000224242, ENSG00000229597, ENSG00000204290, ENSG00000275798 GRCh38: Ensembl release 89: ENSG00000225845, ENSG00000229741, ENSG00000226127, ENSG00000224770, ENSG00000225412, ENSG00000224242, ENSG00000229597, ENSG00000204290, ENSG00000275798 – Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000024340 – 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.

[pmid10803852-5] Stammers M, Rowen L, Rhodes D, Trowsdale J, Beck S (May 2000). "BTL-II: a polymorphic locus with homology to the butyrophilin gene family, located at the border of the major histocompatibility complex class II and class III regions in human and mouse". Immunogenetics. 51 (4–5): 373–82. doi:10.1007/s002510050633. PMID 10803852. S2CID 31938388.

[pmid15735647-6] Valentonyte R, Hampe J, Huse K, Rosenstiel P, Albrecht M, Stenzel A, Nagy M, Gaede KI, Franke A, Haesler R, Koch A, Lengauer T, Seegert D, Reiling N, Ehlers S, Schwinger E, Platzer M, Krawczak M, Muller-Quernheim J, Schurmann M, Schreiber S (Mar 2005). "Sarcoidosis is associated with a truncating splice site mutation in BTNL2". Nat Genet. 37 (4): 357–64. doi:10.1038/ng1519. PMID 15735647. S2CID 11965918.

[entrez-7] "Entrez Gene: BTNL2 butyrophilin-like 2 (MHC class II associated)".

[8] Pagani, Luca; Lawson, Daniel John; Jagoda, Evelyn; Mörseburg, Alexander; Eriksson, Anders; Mitt, Mario; Clemente, Florian; Hudjashov, Georgi; DeGiorgio, Michael; Saag, Lauri; Wall, Jeffrey D.; Cardona, Alexia; Mägi, Reedik; Sayres, Melissa A. Wilson; Kaewert, Sarah; Inchley, Charlotte; Scheib, Christiana L.; Järve, Mari; Karmin, Monika; Jacobs, Guy S.; Antao, Tiago; Iliescu, Florin Mircea; Kushniarevich, Alena; Ayub, Qasim; Tyler-Smith, Chris; Xue, Yali; Yunusbayev, Bayazit; Tambets, Kristiina; Mallick, Chandana Basu; Saag, Lehti; Pocheshkhova, Elvira; Andriadze, George; Muller, Craig; Westaway, Michael C.; Lambert, David M.; Zoraqi, Grigor; Turdikulova, Shahlo; Dalimova, Dilbar; Sabitov, Zhaxylyk; Sultana, Gazi Nurun Nahar; Lachance, Joseph; Tishkoff, Sarah; Momynaliev, Kuvat; Isakova, Jainagul; Damba, Larisa D.; Gubina, Marina; Nymadawa, Pagbajabyn; Evseeva, Irina; Atramentova, Lubov; Utevska, Olga; Ricaut, François-Xavier; Brucato, Nicolas; Sudoyo, Herawati; Letellier, Thierry; Cox, Murray P.; Barashkov, Nikolay A.; Škaro, Vedrana; Mulahasanovic´, Lejla; Primorac, Dragan; Sahakyan, Hovhannes; Mormina, Maru; Eichstaedt, Christina A.; Lichman, Daria V.; Abdullah, Syafiq; Chaubey, Gyaneshwer; Wee, Joseph T. S.; Mihailov, Evelin; Karunas, Alexandra; Litvinov, Sergei; Khusainova, Rita; Ekomasova, Natalya; Akhmetova, Vita; Khidiyatova, Irina; Marjanović, Damir; Yepiskoposyan, Levon; Behar, Doron M.; Balanovska, Elena; Metspalu, Andres; Derenko, Miroslava; Malyarchuk, Boris; Voevoda, Mikhail; Fedorova, Sardana A.; Osipova, Ludmila P.; Lahr, Marta Mirazón; Gerbault, Pascale; Leavesley, Matthew; Migliano, Andrea Bamberg; Petraglia, Michael; Balanovsky, Oleg; Khusnutdinova, Elza K.; Metspalu, Ene; Thomas, Mark G.; Manica, Andrea; Nielsen, Rasmus; Villems, Richard; Willerslev, Eske; Kivisild, Toomas; Metspalu, Mait (21 September 2016). "Genomic analyses inform on migration events during the peopling of Eurasia". Nature. 538 (7624): 238–242. Bibcode:2016Natur.538..238P. doi:10.1038/nature19792. PMC 5164938 . PMID 27654910.

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BTNL2

Contents

Related Research Articles

References

External links

Further reading