Log in to bookmark this gene

Bookmark This Gene

Gene Gene information from NCBI Gene database.
Entrez ID 5511
Gene name Protein phosphatase 1 regulatory subunit 8
Gene symbol PPP1R8
Synonyms (NCBI Gene)
ARD-1ARD1NIPP-1NIPP1PRO2047
Chromosome 1
Chromosome location 1p35.3
Summary This gene, through alternative splicing, encodes three different isoforms. Two of the protein isoforms encoded by this gene are specific inhibitors of type 1 serine/threonine protein phosphatases and can bind but not cleave RNA. The third protein isoform
miRNA miRNA information provided by mirtarbase database.
249 Show/Hide all (249)
miRTarBase ID miRNA Experiments Reference
MIRT037974 hsa-miR-505-5p CLASH 23622248
MIRT037764 hsa-miR-874-3p CLASH 23622248
MIRT714379 hsa-miR-1283 HITS-CLIP 19536157
MIRT714378 hsa-miR-3653-3p HITS-CLIP 19536157
MIRT714377 hsa-miR-4684-5p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
28 Show/Hide all (28)
GO ID Ontology Definition Evidence Reference
GO:0003677 Function DNA binding IEA
GO:0003723 Function RNA binding IEA
GO:0003723 Function RNA binding TAS 9153239
GO:0003729 Function MRNA binding IBA
GO:0004518 Function Nuclease activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602636 9296 ENSG00000117751
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q12972
Protein name Nuclear inhibitor of protein phosphatase 1 (NIPP-1) (Protein phosphatase 1 regulatory inhibitor subunit 8) [Includes: Activator of RNA decay (EC 3.1.4.-) (ARD-1)]
Protein function Inhibitor subunit of the major nuclear protein phosphatase-1 (PP-1). It has RNA-binding activity but does not cleave RNA and may target PP-1 to RNA-associated substrates. May also be involved in pre-mRNA splicing. Binds DNA and might act as a tr
PDB 3V4Y
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00498 FHA 49 → 118 FHA domain Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitously expressed, with highest levels in heart and skeletal muscle, followed by brain, placenta, lung, liver and pancreas. Less abundant in kidney. The concentration and ratio between isoforms is cell-type dependent. Isoform Alph
Sequence
MAAAANSGSSLPLFDCPTWAGKPPPGLHLDVVKGDKLIEKLIIDEKKYYLFGRNPDLCDF
TIDHQSCSRVHAALVYHKHLKRVFLIDLNSTHGTFLGHIRLEPHKPQQIPIDSTVSFG
AS
TRAYTLREKPQTLPSAVKGDEKMGGEDDELKGLLGLPEEETELDNLTEFNTAHNKRISTL
TIEEGNLDIQRPKRKRKNSRVTFSEDDEIINPEDVDPSVGRFRNMVQTAVVPVKKKRVEG
PGSLGLEESGSRRMQNFAFSGGLYGGLPPTHSEAGSQPHGIHGTALIGGLPMPYPNLAPD
VDLTPVVPSAVNMNPAPNPAVYNPEAVNEPKKKKYAKEAWPGKKPTPSLLI
Sequence length 351
Interactions View interactions