PPP1R14B protein phosphatase 1 regulatory inhibitor subunit 14B [Homo sapiens (human)] - Gene

Summary

Official Symbol: PPP1R14Bprovided by HGNC
Official Full Name: protein phosphatase 1 regulatory inhibitor subunit 14Bprovided by HGNC
Primary source: HGNC:HGNC:9057
See related: Ensembl:ENSG00000173457 MIM:601140; AllianceGenome:HGNC:9057
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: PNG; PHI-1; PLCB3N; SOM172
Summary: Predicted to enable protein serine/threonine phosphatase inhibitor activity. Predicted to be involved in innate immune response. Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in skin (RPKM 28.9), appendix (RPKM 28.1) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 11q13.1

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	11	NC_000011.10 (64244479..64246943, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	11	NC_060935.1 (64234501..64236964, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	11	NC_000011.9 (64011951..64014415, complement)

Chromosome 11 - NC_000011.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

PPP1R14B-mediated phosphorylation enhances protein stability of RPS6KA1 to promote hepatocellular carcinoma tumorigenesis.
Title: PPP1R14B-mediated phosphorylation enhances protein stability of RPS6KA1 to promote hepatocellular carcinoma tumorigenesis.
Upregulated PPP1R14B is connected to cancer progression and immune infiltration in kidney renal clear cell carcinoma.
Title: Upregulated PPP1R14B is connected to cancer progression and immune infiltration in kidney renal clear cell carcinoma.
PHI-1, an Endogenous Inhibitor Protein for Protein Phosphatase-1 and a Pan-Cancer Marker, Regulates Raf-1 Proteostasis.
Title: PHI-1, an Endogenous Inhibitor Protein for Protein Phosphatase-1 and a Pan-Cancer Marker, Regulates Raf-1 Proteostasis.
Protein Phosphatase 1 Subunit PPP1R14B Stabilizes STMN1 to Promote Progression and Paclitaxel Resistance in Triple-Negative Breast Cancer.
Title: Protein Phosphatase 1 Subunit PPP1R14B Stabilizes STMN1 to Promote Progression and Paclitaxel Resistance in Triple-Negative Breast Cancer.
In vitro assessment of roles of PPP1R14B in cervical and endometrial cancer.
Title: In vitro assessment of roles of PPP1R14B in cervical and endometrial cancer.
Observational study of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator)
Title: Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study.
Observational study of gene-disease association. (HuGE Navigator)
Title: Gene-centric association signals for lipids and apolipoproteins identified via the HumanCVD BeadChip.
PHI-1 participates in regulatory events at the trailing edge of migrating cells and modulates retraction of endothelial and epithelial cells
Title: Migration and retraction of endothelial and epithelial cells require PHI-1, a specific protein-phosphatase-1 inhibitor protein.
Whereas CPI-17 staining was diffuse, PHI-1 was concentrated along the cell membrane in distinct foci. The common tissue distribution but different cellular localization of PHI-1 and CPI-17 suggest distinctive physiological roles for these PP1 inhibitors.
Title: Juxtamembrane localization of the protein phosphatase-1 inhibitor protein PHI-1 in smooth muscle cells.
An inhibitory phosphoprotein that inhibits the myosin- and glycogen-associated holoenzyme versions of protein type-1 phosphatase (PP1) as well as the monomeric catalytic subunit of PP1 in multiple tissues.
Title: A novel phosphoprotein inhibitor of protein type-1 phosphatase holoenzymes.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

G33075 (e-PCR)
- UniSTS:73763

FKBP2 (e-PCR)
- UniSTS:3365

RH27387 (e-PCR)
- UniSTS:84649

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein serine/threonine phosphatase inhibitor activity	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in innate immune response	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
located_in cytoplasm	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: protein phosphatase 1 regulatory subunit 14B

Names: phospholipase C beta-3 neighboring gene protein; phospholipase C-beta-3 neighbouring gene protein

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.