BST1

BST1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 1ISF, 1ISG, 1ISH, 1ISI, 1ISJ, 1ISM
Identifiers
Aliases	BST1, CD157, bone marrow stromal cell antigen 1
External IDs	MGI: 105370 HomoloGene: 3198 GeneCards: BST1
Gene ontology Molecular function • NAD(P)+ nucleosidase activity • transferase activity • hydrolase activity • NAD+ nucleotidase, cyclic ADP-ribose generating • ADP-ribosyl cyclase activity • cyclic ADP-ribose hydrolase • NAD+ nucleosidase activity Cellular component • anchored component of membrane • extracellular exosome • membrane • uropod • extracellular region • integrin complex • extrinsic component of membrane • specific granule membrane • plasma membrane Biological process • regulation of cell-matrix adhesion • regulation of cellular extravasation • C-terminal protein lipidation • humoral immune response • signal transduction • positive regulation of cell proliferation • NAD metabolic process • regulation of actin cytoskeleton organization • neutrophil degranulation • regulation of inflammatory response • regulation of peptidyl-tyrosine phosphorylation • regulation of calcium-mediated signaling • regulation of neutrophil chemotaxis • regulation of superoxide metabolic process • regulation of integrin-mediated signaling pathway Sources:Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	683	12182
Ensembl	ENSG00000109743	ENSMUSG00000029082
UniProt	Q10588	Q64277
RefSeq (mRNA)	NM_004334	NM_009763
RefSeq (protein)	NP_004325	NP_033893.2 NP_033893
Location (UCSC)	Chr 4: 15.7 – 15.74 Mb	Chr 5: 43.82 – 43.84 Mb
PubMed search
Wikidata
View/Edit Human View/Edit Mouse

ADP-ribosyl cyclase 2 is an enzyme that in humans is encoded by the BST1 gene.

Bone marrow stromal cell antigen-1 is a stromal cell line-derived glycosylphosphatidylinositol-anchored molecule that facilitates pre-B-cell growth. The deduced amino acid sequence exhibits 33% similarity with CD38. BST1 expression is enhanced in bone marrow stromal cell lines derived from patients with rheumatoid arthritis. The polyclonal B-cell abnormalities in rheumatoid arthritis may be, at least in part, attributed to BST1 overexpression in the stromal cell population.

See also

• Cluster of differentiation

External links

• Human BST1 genome location and BST1 gene details page in the UCSC Genome Browser.

Further reading

• Ortolan E, Vacca P, Capobianco A, et al. (2003). "CD157, the Janus of CD38 but with a unique personality.". Cell Biochem. Funct. 20 (4): 309–22. doi:10.1002/cbf.978. PMID 12415565. 
• Lee BO, Ishihara K, Denno K, et al. (1996). "Elevated levels of the soluble form of bone marrow stromal cell antigen 1 in the sera of patients with severe rheumatoid arthritis.". Arthritis Rheum. 39 (4): 629–37. doi:10.1002/art.1780390414. PMID 8630113. 
• Kajimoto Y, Miyagawa J, Ishihara K, et al. (1996). "Pancreatic islet cells express BST-1, a CD38-like surface molecule having ADP-ribosyl cyclase activity.". Biochem. Biophys. Res. Commun. 219 (3): 941–6. doi:10.1006/bbrc.1996.0327. PMID 8645283. 
• Okuyama Y, Ishihara K, Kimura N, et al. (1997). "Human BST-1 expressed on myeloid cells functions as a receptor molecule.". Biochem. Biophys. Res. Commun. 228 (3): 838–45. doi:10.1006/bbrc.1996.1741. PMID 8941363. 
• Muraoka O, Tanaka H, Itoh M, et al. (1997). "Genomic structure of human BST-1.". Immunol. Lett. 54 (1): 1–4. doi:10.1016/S0165-2478(96)02633-8. PMID 9030974. 
• Wimazal F, Ghannadan M, Müller MR, et al. (2000). "Expression of homing receptors and related molecules on human mast cells and basophils: a comparative analysis using multi-color flow cytometry and toluidine blue/immunofluorescence staining techniques.". Tissue Antigens. 54 (5): 499–507. doi:10.1034/j.1399-0039.1999.540507.x. PMID 10599889. 
• Yamamoto-Katayama S, Sato A, Ariyoshi M, et al. (2001). "Site-directed removal of N-glycosylation sites in BST-1/CD157: effects on molecular and functional heterogeneity.". Biochem. J. 357 (Pt 2): 385–92. doi:10.1042/0264-6021:3570385. PMC 1221964 . PMID 11439087. 
• Liang F, Qi RZ, Chang CF (2001). "Signalling of GPI-anchored CD157 via focal adhesion kinase in MCA102 fibroblasts.". FEBS Lett. 506 (3): 207–10. doi:10.1016/S0014-5793(01)02912-X. PMID 11602246. 
• Yamamoto-Katayama S, Ariyoshi M, Ishihara K, et al. (2002). "Crystallographic studies on human BST-1/CD157 with ADP-ribosyl cyclase and NAD glycohydrolase activities.". J. Mol. Biol. 316 (3): 711–23. doi:10.1006/jmbi.2001.5386. PMID 11866528. 
• 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. 
• Funaro A, Ortolan E, Ferranti B, et al. (2005). "CD157 is an important mediator of neutrophil adhesion and migration.". Blood. 104 (13): 4269–78. doi:10.1182/blood-2004-06-2129. PMID 15328157. 
• 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): 2121–7. doi:10.1101/gr.2596504. PMC 528928 . PMID 15489334. 
• Hillier LW, Graves TA, Fulton RS, et al. (2005). "Generation and annotation of the DNA sequences of human chromosomes 2 and 4.". Nature. 434 (7034): 724–31. doi:10.1038/nature03466. PMID 15815621. 
• Liu T, Qian WJ, Gritsenko MA, et al. (2006). "Human plasma N-glycoproteome analysis by immunoaffinity subtraction, hydrazide chemistry, and mass spectrometry.". J. Proteome Res. 4 (6): 2070–80. doi:10.1021/pr0502065. PMC 1850943 . PMID 16335952. 

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