LRBA

LPS-responsive vesicle trafficking, beach and anchor containing
PDB rendering based on 1t77.
Available structures PDB Ortholog search: PDBe, RCSB List of PDB id codes 1T77​
Identifiers
Symbols	LRBA ; BGL; CDC4L; CVID8; LAB300; LBA
External IDs	OMIM: 606453 MGI: 1933162 HomoloGene: 36205 GeneCards: LRBA Gene
Gene ontology Molecular function • molecular_function • phospholipid binding Cellular component • lysosome • endoplasmic reticulum • Golgi apparatus • plasma membrane • endomembrane system • membrane • integral component of membrane • cytoplasmic membrane-bounded vesicle • extrinsic component of membrane Biological process • biological_process • endosomal transport Sources: Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	987	80877
Ensembl	ENSG00000198589	ENSMUSG00000028080
UniProt	P50851	Q9ESE1
RefSeq (mRNA)	NM_001199282	NM_001077687
RefSeq (protein)	NP_001186211	NP_001071155
Location (UCSC)	Chr 4: 150.26 – 151.02 Mb	Chr 3: 86.22 – 86.78 Mb
PubMed search

Lipopolysaccharide-responsive and beige-like anchor protein is a protein that in humans is encoded by the LRBA gene.^[1][2][3]

Patients with Chediak-Higashi syndrome (CHS1; MIM 214500) suffer from a systemic immunodeficiency involving defects in polarized trafficking of vesicles in a number of immune system cell types. In mouse, this syndrome is reproduced in strains with a mutation in the 'beige' gene that results in proteins lacking the BEACH (beige and CHS1) domain and C-terminal WD repeats. LRBA contains key features of both beige/CHS1 and A kinase anchor proteins (AKAPs; see MIM 602449).[supplied by OMIM]^[3]

References

1. Feuchter AE, Freeman JD, Mager DL (Sep 1992). "Strategy for detecting cellular transcripts promoted by human endogenous long terminal repeats: identification of a novel gene (CDC4L) with homology to yeast CDC4". Genomics 13 (4): 1237–46. doi:10.1016/0888-7543(92)90041-P. PMID 1505956.
2. Wang JW, Howson J, Haller E, Kerr WG (Mar 2001). "Identification of a novel lipopolysaccharide-inducible gene with key features of both A kinase anchor proteins and chs1/beige proteins". J Immunol 166 (7): 4586–95. doi:10.4049/jimmunol.166.7.4586. PMID 11254716.
3. "Entrez Gene: LRBA LPS-responsive vesicle trafficking, beach and anchor containing".

Further reading

• Ewing RM, Chu P, Elisma F, et al. (2007). "Large-scale mapping of human protein–protein interactions by mass spectrometry". Mol. Syst. Biol. 3 (1): 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.
• Olsen JV, Blagoev B, Gnad F, et al. (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks". Cell 127 (3): 635–48. doi:10.1016/j.cell.2006.09.026. PMID 17081983.
• Gebauer D, Li J, Jogl G, et al. (2005). "Crystal structure of the PH-BEACH domains of human LRBA/BGL". Biochemistry 43 (47): 14873–80. doi:10.1021/bi049498y. PMID 15554694.
• 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.
• 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. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Dyomin VG, Chaganti SR, Dyomina K, et al. (2003). "BCL8 is a novel, evolutionarily conserved human gene family encoding proteins with presumptive protein kinase A anchoring function". Genomics 80 (2): 158–65. doi:10.1006/geno.2002.6822. PMID 12160729.