LILRB3

Protein-coding gene in the species Homo sapiens
LILRB3
Identifiers
AliasesLILRB3, CD85A, HL9, ILT-5, ILT5, LILRA6, LIR-3, LIR3, PIRB, PIR-B, leukocyte immunoglobulin like receptor B3
External IDsOMIM: 604820 MGI: 1195974 HomoloGene: 134028 GeneCards: LILRB3
Gene location (Human)
Chromosome 19 (human)
Chr.Chromosome 19 (human)[1]
Chromosome 19 (human)
Genomic location for LILRB3
Genomic location for LILRB3
Band19q13.42Start54,216,278 bp[1]
End54,223,506 bp[1]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • blood

  • monocyte

  • spleen

  • upper lobe of left lung

  • appendix

  • right lung

  • bone marrow

  • bone marrow cells

  • right coronary artery

  • right lobe of liver
    n/a
More reference expression data
BioGPS




More reference expression data
Gene ontology
Molecular function
  • protein binding
  • transmembrane signaling receptor activity
  • amyloid-beta binding
  • signaling receptor activity
Cellular component
  • membrane
  • integral component of membrane
  • integral component of plasma membrane
  • plasma membrane
  • secretory granule membrane
Biological process
  • immune system process
  • adaptive immune response
  • defense response
  • cell surface receptor signaling pathway
  • negative regulation of osteoclast differentiation
  • neutrophil degranulation
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

11025

18729

Ensembl

ENSG00000275019
ENSG00000274587
ENSG00000277816
ENSG00000204577

n/a

UniProt

Q6PI73
O75022

n/a

RefSeq (mRNA)

NM_001081450
NM_006864
NM_001320960

NM_001289428
NM_008848
NM_011093

RefSeq (protein)

XP_006726238.1
XP_006726376
XP_006726377
XP_011546876
XP_011546877

n/a

Location (UCSC)Chr 19: 54.22 – 54.22 Mbn/a
PubMed search[2][3]
Wikidata
View/Edit HumanView/Edit Mouse

Leukocyte immunoglobulin-like receptor subfamily B member 3 is a protein that in humans is encoded by the LILRB3 gene.[4][5][6]

This gene is a member of the leukocyte immunoglobulin-like receptor (LIR) family, which is found in a gene cluster at chromosomal region 19q13.4. The encoded protein belongs to the subfamily B class of LIR receptors which contain two or four extracellular immunoglobulin domains, a transmembrane domain, and two to four cytoplasmic immunoreceptor tyrosine-based inhibitory motifs (ITIMs). The receptor is expressed on immune cells and is believed to be a myeloid checkpoint. It is thought to control inflammatory responses and cytotoxicity to help focus the immune response and limit autoreactivity. Multiple transcript variants encoding different isoforms have been found for this gene.[6]

See also

References

  1. ^ a b c ENSG00000274587, ENSG00000277816, ENSG00000204577 GRCh38: Ensembl release 89: ENSG00000275019, ENSG00000274587, ENSG00000277816, ENSG00000204577 – Ensembl, May 2017
  2. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  3. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ Arm JP, Nwankwo C, Austen KF (Sep 1997). "Molecular identification of a novel family of human Ig superfamily members that possess immunoreceptor tyrosine-based inhibition motifs and homology to the mouse gp49B1 inhibitory receptor". J Immunol. 159 (5): 2342–9. doi:10.4049/jimmunol.159.5.2342. PMID 9278324.
  5. ^ Colonna M, Navarro F, Bellon T, Llano M, Garcia P, Samaridis J, Angman L, Cella M, Lopez-Botet M (Dec 1997). "A common inhibitory receptor for major histocompatibility complex class I molecules on human lymphoid and myelomonocytic cells". J Exp Med. 186 (11): 1809–18. doi:10.1084/jem.186.11.1809. PMC 2199153. PMID 9382880.
  6. ^ a b "Entrez Gene: LILRB3 leukocyte immunoglobulin-like receptor, subfamily B (with TM and ITIM domains), member 3".

Further reading

  • 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.
  • Sloane DE, Tedla N, Awoniyi M, et al. (2004). "Leukocyte immunoglobulin-like receptors: novel innate receptors for human basophil activation and inhibition". Blood. 104 (9): 2832–9. doi:10.1182/blood-2004-01-0268. PMID 15242876.
  • Tedla N, Bandeira-Melo C, Tassinari P, et al. (2003). "Activation of human eosinophils through leukocyte immunoglobulin-like receptor 7". Proc. Natl. Acad. Sci. U.S.A. 100 (3): 1174–9. Bibcode:2003PNAS..100.1174T. doi:10.1073/pnas.0337567100. PMC 298746. PMID 12529506.
  • 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.
  • Wende H, Volz A, Ziegler A (2000). "Extensive gene duplications and a large inversion characterize the human leukocyte receptor cluster". Immunogenetics. 51 (8–9): 703–13. doi:10.1007/s002510000187. PMID 10941842. S2CID 20719684.
  • Borges L, Hsu ML, Fanger N, et al. (1998). "A family of human lymphoid and myeloid Ig-like receptors, some of which bind to MHC class I molecules". J. Immunol. 159 (11): 5192–6. doi:10.4049/jimmunol.159.11.5192. PMID 9548455.
  • 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.
  • Cella M, Döhring C, Samaridis J, et al. (1997). "A novel inhibitory receptor (ILT3) expressed on monocytes, macrophages, and dendritic cells involved in antigen processing". J. Exp. Med. 185 (10): 1743–51. doi:10.1084/jem.185.10.1743. PMC 2196312. PMID 9151699.
  • Samaridis J, Colonna M (1997). "Cloning of novel immunoglobulin superfamily receptors expressed on human myeloid and lymphoid cells: structural evidence for new stimulatory and inhibitory pathways". Eur. J. Immunol. 27 (3): 660–5. doi:10.1002/eji.1830270313. PMID 9079806. S2CID 2212182.
  • 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.

External links

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

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