PPP1R9B

PPP1R9B
Identifiers
Aliases	PPP1R9B, PPP1R6, PPP1R9, SPINO, Spn, protein phosphatase 1 regulatory subunit 9B
External IDs	OMIM: 603325; MGI: 2387581; HomoloGene: 32787; GeneCards: PPP1R9B; OMA:PPP1R9B - orthologs
Gene location (Human)
Chr.	Chromosome 17 (human)
End	50,150,677 bp
Gene location (Mouse)
Chr.	Chromosome 11 (mouse)
End	94,897,725 bp
RNA expression pattern
	Top expressed in
	right hemisphere of cerebellum; ; granulocyte; ; cingulate gyrus; ; anterior cingulate cortex; ; monocyte; ; right frontal lobe; ; amygdala; ; Brodmann area 9; ; prefrontal cortex; ; nucleus accumbens;
	Top expressed in
	dentate gyrus of hippocampal formation granule cell; ; superior frontal gyrus; ; primary visual cortex; ; neural layer of retina; ; granulocyte; ; lip; ; ventricular zone; ; cerebellar cortex; ; esophagus; ; thymus;
	More reference expression data
	; ;
	More reference expression data
Gene ontology
Molecular function	protein phosphatase 1 binding; protein binding; protein phosphatase inhibitor activity; actin binding; actin filament binding;
Cellular component	cytoplasm; cell projection; membrane; filopodium; adherens junction; plasma membrane; dendritic spine; synapse; nucleoplasm; ruffle membrane; cell junction; protein phosphatase type 1 complex; cytoskeleton; nucleus; lamellipodium; postsynaptic density; actin cytoskeleton; dendrite;
Biological process	cell differentiation; regulation of opioid receptor signaling pathway; filopodium assembly; regulation of cell growth by extracellular stimulus; modulation of chemical synaptic transmission; nervous system development; multicellular organism development; regulation of cell population proliferation; negative regulation of cell growth; RNA splicing; cellular response to morphine; cell migration; regulation of exit from mitosis; negative regulation of phosphoprotein phosphatase activity; actin filament organization; calcium-mediated signaling; neuron projection development;
	Sources:Amigo / QuickGO
Orthologs
	84687
	217124
	ENSG00000108819
	ENSMUSG00000038976
	Q96SB3
	Q6R891
	NM_032595
	NM_172261
	NP_115984
	NP_758465
	Wikidata
View/Edit Human	View/Edit Mouse

Neurabin-2 is a protein that in humans is encoded by the PPP1R9B gene.^[5]^[6]

Template:PBB Summary

Interactions

PPP1R9B has been shown to interact with PPP1CB,^[7] PPP1CA,^[7] Dopamine receptor D2,^[8] P16,^[9] PPP1CC,^[7]^[8] T-cell lymphoma invasion and metastasis-inducing protein 1^[10] and PPP1R2.^[11]

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000108819 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000038976 – 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.
^ Allen PB, Ouimet CC, Greengard P (Oct 1997). "Spinophilin, a novel protein phosphatase 1 binding protein localized to dendritic spines". Proc Natl Acad Sci U S A. 94 (18): 9956–61. doi:10.1073/pnas.94.18.9956. PMC 23308. PMID 9275233.
^ "Entrez Gene: PPP1R9B protein phosphatase 1, regulatory (inhibitor) subunit 9B".
^ ^a ^b ^c Hsieh-Wilson, L C; Allen P B; Watanabe T; Nairn A C; Greengard P (Apr 1999). "Characterization of the neuronal targeting protein spinophilin and its interactions with protein phosphatase-1". Biochemistry. 38 (14). UNITED STATES: 4365–73. doi:10.1021/bi982900m. ISSN 0006-2960. PMID 10194355. {{cite journal}}: Cite has empty unknown parameters: |laydate=, |laysource=, and |laysummary= (help)
^ ^a ^b Smith, F D; Oxford G S; Milgram S L (Jul 1999). "Association of the D2 dopamine receptor third cytoplasmic loop with spinophilin, a protein phosphatase-1-interacting protein". J. Biol. Chem. 274 (28). UNITED STATES: 19894–900. doi:10.1074/jbc.274.28.19894. ISSN 0021-9258. PMID 10391935. {{cite journal}}: Cite has empty unknown parameters: |laysummary=, |laydate=, and |laysource= (help)CS1 maint: unflagged free DOI (link)
^ Vivo, M; Calogero R A; Sansone F; Calabrò V; Parisi T; Borrelli L; Saviozzi S; La Mantia G (Apr 2001). "The human tumor suppressor arf interacts with spinophilin/neurabin II, a type 1 protein-phosphatase-binding protein". J. Biol. Chem. 276 (17). United States: 14161–9. doi:10.1074/jbc.M006845200. ISSN 0021-9258. PMID 11278317. {{cite journal}}: Cite has empty unknown parameters: |laydate=, |laysource=, and |laysummary= (help)CS1 maint: unflagged free DOI (link)
^ Buchsbaum, Rachel J; Connolly Beth A; Feig Larry A (May 2003). "Regulation of p70 S6 kinase by complex formation between the Rac guanine nucleotide exchange factor (Rac-GEF) Tiam1 and the scaffold spinophilin". J. Biol. Chem. 278 (21). United States: 18833–41. doi:10.1074/jbc.M207876200. ISSN 0021-9258. PMID 12531897. {{cite journal}}: Cite has empty unknown parameters: |laysummary=, |laydate=, and |laysource= (help)CS1 maint: unflagged free DOI (link)
^ Terry-Lorenzo, Ryan T; Elliot Elizabeth; Weiser Douglas C; Prickett Todd D; Brautigan David L; Shenolikar Shirish (Nov 2002). "Neurabins recruit protein phosphatase-1 and inhibitor-2 to the actin cytoskeleton". J. Biol. Chem. 277 (48). United States: 46535–43. doi:10.1074/jbc.M206960200. ISSN 0021-9258. PMID 12270929. {{cite journal}}: Cite has empty unknown parameters: |laydate=, |laysource=, and |laysummary= (help)CS1 maint: unflagged free DOI (link)

Interactions

References

Further reading