Neuroserpin

SERPINI1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 3F02, 3F5N, 3FGQ
Identifiers
Aliases	SERPINI1 , PI12, neuroserpin, serpin family I member 1, HNS-S2, HNS-S1
External IDs	OMIM: 602445; MGI: 1194506; HomoloGene: 21045; GeneCards: SERPINI1; OMA:SERPINI1 - orthologs
Gene location (Human) Chr. Chromosome 3 (human) [1] Band 3q26.1 Start 167,735,243 bp [1] End 167,825,569 bp [1]
Gene location (Mouse) Chr. Chromosome 3 (mouse) [2] Band 3|3 E3 Start 75,464,854 bp [2] End 75,550,802 bp [2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in frontal pole orbitofrontal cortex Brodmann area 10 middle temporal gyrus superior frontal gyrus Brodmann area 23 postcentral gyrus dorsolateral prefrontal cortex endothelial cell Brodmann area 46 Top expressed in Region I of hippocampus proper mammillary body prefrontal cortex primary motor cortex subiculum perirhinal cortex piriform cortex CA3 field ventral tegmental area dorsal tegmental nucleus More reference expression data BioGPS More reference expression data
Gene ontology Molecular function peptidase inhibitor activity serine-type endopeptidase inhibitor activity Cellular component extracellular region extracellular exosome secretory granule lumen soma cytoplasmic vesicle lumen extracellular space cytoplasmic vesicle perikaryon Biological process central nervous system development negative regulation of peptidase activity regulation of cell adhesion peripheral nervous system development negative regulation of endopeptidase activity positive regulation of neuron projection development Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 5274 20713 Ensembl ENSG00000163536 ENSMUSG00000027834 UniProt Q99574 O35684 RefSeq (mRNA) NM_005025 NM_001122752 NM_009250 NM_001357514 RefSeq (protein) NP_001116224 NP_005016 NP_033276 NP_001344443 Location (UCSC) Chr 3: 167.74 – 167.83 Mb Chr 3: 75.46 – 75.55 Mb PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Neuroserpin is a protein that in humans is encoded by the SERPINI1 gene. ^[5]

It is associated with Familial encephalopathy with neuroserpin inclusion bodies.

Serine protease inhibitors of the serpin superfamily are involved in many cellular processes. Neuroserpin was first identified as a protein secreted from the axons of dorsal root ganglion neurons (Stoeckli et al., 1989). It is expressed in the late stages of neurogenesis during the process of synapse formation.[supplied by OMIM] ^[5]

Interactions

SERPINI1 has been shown to interact with Tissue plasminogen activator. ^[6]

References

1. GRCh38: Ensembl release 89: ENSG00000163536 – Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000027834 – 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: SERPINI1 serpin peptidase inhibitor, clade I (neuroserpin), member 1".
6. Parmar PK, Coates Leigh C, Pearson John F, Hill Rena M, Birch Nigel P (September 2002). "Neuroserpin regulates neurite outgrowth in nerve growth factor-treated PC12 cells". J. Neurochem. 82 (6): 1406–15. doi:10.1046/j.1471-4159.2002.01100.x. ISSN   0022-3042. PMID   12354288. S2CID   23571680.

Further reading

• Yepes M, Lawrence DA (2004). "Neuroserpin: a selective inhibitor of tissue-type plasminogen activator in the central nervous system". Thromb. Haemost. 91 (3): 457–64. doi:10.1160/TH03-12-0766. PMID   14983220. S2CID   39118265.
• Schrimpf SP, Bleiker AJ, Brecevic L, et al. (1997). "Human neuroserpin (PI12): cDNA cloning and chromosomal localization to 3q26". Genomics. 40 (1): 55–62. doi:10.1006/geno.1996.4514. PMID   9070919.
• Hastings GA, Coleman TA, Haudenschild CC, et al. (1998). "Neuroserpin, a brain-associated inhibitor of tissue plasminogen activator is localized primarily in neurons. Implications for the regulation of motor learning and neuronal survival". J. Biol. Chem. 272 (52): 33062–7. doi: 10.1074/jbc.272.52.33062 . PMID   9407089.
• Davis RL, Shrimpton AE, Holohan PD, et al. (1999). "Familial dementia caused by polymerization of mutant neuroserpin". Nature. 401 (6751): 376–9. doi: 10.1038/43894 . PMID   10517635. S2CID   4413322.
• Chang WS, Chang NT, Lin SC, et al. (2000). "Tissue-specific cancer-related serpin gene cluster at human chromosome band 3q26". Genes Chromosomes Cancer. 29 (3): 240–55. doi:10.1002/1098-2264(2000)9999:9999<::AID-GCC1029>3.0.CO;2-A. PMID   10992299. S2CID   23441111.
• Belorgey D, Crowther DC, Mahadeva R, Lomas DA (2002). "Mutant Neuroserpin (S49P) that causes familial encephalopathy with neuroserpin inclusion bodies is a poor proteinase inhibitor and readily forms polymers in vitro". J. Biol. Chem. 277 (19): 17367–73. doi: 10.1074/jbc.M200680200 . PMID   11880376.
• Davis RL, Shrimpton AE, Carrell RW, et al. (2002). "Association between conformational mutations in neuroserpin and onset and severity of dementia". Lancet. 359 (9325): 2242–7. doi:10.1016/S0140-6736(02)09293-0. PMID   12103288. S2CID   10722760.
• Barker-Carlson K, Lawrence DA, Schwartz BS (2003). "Acyl-enzyme complexes between tissue-type plasminogen activator and neuroserpin are short-lived in vitro". J. Biol. Chem. 277 (49): 46852–7. doi: 10.1074/jbc.M207740200 . PMID   12228252.
• Parmar PK, Coates LC, Pearson JF, et al. (2002). "Neuroserpin regulates neurite outgrowth in nerve growth factor-treated PC12 cells". J. Neurochem. 82 (6): 1406–15. doi:10.1046/j.1471-4159.2002.01100.x. PMID   12354288. S2CID   23571680.
• 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.
• Miranda E, Römisch K, Lomas DA (2004). "Mutants of neuroserpin that cause dementia accumulate as polymers within the endoplasmic reticulum". J. Biol. Chem. 279 (27): 28283–91. doi: 10.1074/jbc.M313166200 . PMID   15090543.
• Teesalu T, Kulla A, Simisker A, et al. (2005). "Tissue plasminogen activator and neuroserpin are widely expressed in the human central nervous system". Thromb. Haemost. 92 (2): 358–68. doi:10.1160/TH02-12-0310. PMID   15269833.
• Belorgey D, Sharp LK, Crowther DC, et al. (2004). "Neuroserpin Portland (Ser52Arg) is trapped as an inactive intermediate that rapidly forms polymers: implications for the epilepsy seen in the dementia FENIB". Eur. J. Biochem. 271 (16): 3360–7. doi:10.1111/j.1432-1033.2004.04270.x. PMID   15291813.
• 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.
• Onda M, Belorgey D, Sharp LK, Lomas DA (2005). "Latent S49P neuroserpin forms polymers in the dementia familial encephalopathy with neuroserpin inclusion bodies". J. Biol. Chem. 280 (14): 13735–41. doi: 10.1074/jbc.M413282200 . PMID   15664988.
• Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID   16189514. S2CID   4427026.
• Kinghorn KJ, Crowther DC, Sharp LK, et al. (2006). "Neuroserpin binds Abeta and is a neuroprotective component of amyloid plaques in Alzheimer disease". J. Biol. Chem. 281 (39): 29268–77. doi: 10.1074/jbc.M600690200 . PMID   16849336.
• Chen PY, Chang WS, Chou RH, et al. (2007). "Two non-homologous brain diseases-related genes, SERPINI1 and PDCD10, are tightly linked by an asymmetric bidirectional promoter in an evolutionarily conserved manner". BMC Mol. Biol. 8: 2. doi: 10.1186/1471-2199-8-2 . PMC   1796892 . PMID   17212813.
• Gourfinkel-An I, Duyckaerts C, Camuzat A, et al. (2007). "Clinical and neuropathologic study of a French family with a mutation in the neuroserpin gene". Neurology. 69 (1): 79–83. doi:10.1212/01.wnl.0000265052.99144.b5. PMID   17606885. S2CID   39704442.

External links

• The MEROPS online database for peptidases and their inhibitors: I04.025