PPP1R3B, Official Symbol PPP1R3Bprovided by HGNC Official Full Name protein phosphatase 1 regulatory subunit 3Bprovided by HGNC Primary source HGNC:HGNC:14942 See related Ensembl:ENSG00000173281 MIM:610541; AllianceGenome:HGNC:14942 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as GL; PTG; PPP1R4 Summary This gene encodes the catalytic subunit of the serine/theonine phosphatase, protein phosphatase-1. The encoded protein is expressed in liver and skeletal muscle tissue and may be involved in regulating glycogen synthesis in these tissues. This gene may be a involved in type 2 diabetes and maturity-onset diabetes of the young. Alternate splicing results in multiple transcript variants that encode the same protein.[provided by RefSeq, Jan 2011] Expression Broad expression in liver (RPKM 50.1), heart (RPKM 12.4) and 22 other tissues See more Orthologs mouse all