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- Table of Contents
Facts about Serine/threonine-protein kinase Sgk3.
3, KCNE1, KCNQ1 and KCNH2/HERG, epithelial Ca(2+) channels: TRPV5 and TRPV6, chloride channel: BSND, creatine transporter: SLC6A8, Na(+)/dicarboxylate cotransporter: SLC13A2/NADC1, Na(+)-dependent phosphate cotransporter: SLC34A2/NAPI-2B, amino acid transporters: SLC1A5/ASCT2 and SLC6A19, glutamate transporters: SLC1A3/EAAT1, SLC1A6/EAAT4 and SLC1A7/EAAT5, glutamate receptors: GRIA1/GLUR1 and GRIK2/GLUR6, Na(+)/H(+) exchanger: SLC9A3/NHE3, and the Na(+)/K(+) ATPase. Plays a role in the regulation of renal tubular phosphate transport and bone density.
Human | |
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Gene Name: | SGK3 |
Uniprot: | Q96BR1 |
Entrez: | 23678 |
Belongs to: |
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protein kinase superfamily |
CISK; DKFZp781N0293; EC 2.7.11; EC 2.7.11.1; serine/threonine-protein kinase Sgk3; serum/glucocorticoid regulated kinase 3; serum/glucocorticoid regulated kinase family, member 3; serum/glucocorticoid regulated kinase-like; Serum/glucocorticoid-regulated kinase 3; Serum/glucocorticoid-regulated kinase-like; SGK2; SGKLcytokine-independent survival kinase
Mass (kDA):
57.108 kDA
Human | |
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Location: | 8q13.1 |
Sequence: | 8; NC_000008.11 (66712781..66862022) |
Expressed in most tissues with highest levels in pancreas, kidney liver, heart and brain and lower levels in lung, placenta and skeletal muscle. Expression is higher in ER- positive breast tumors than ER-negative breast tumors.
Cytoplasmic vesicle. Early endosome. Recycling endosome. Endosomal localization is a prerequisite for complete kinase activity. It is essential for its colocalization with the kinase responsible for phosphorylating Ser-486 thus allowing PDPK1 phosphorylation of Thr-320 resulting in complete activation of SGK3. Localized in vesicle-like structures and in the early endosome. Colocalizes with SLC9A3/NHE3 in the recycling endosomes.
PMID: 10548550 by Kobayashi T., et al. Characterization of the structure and regulation of two novel isoforms of serum- and glucocorticoid-induced protein kinase.
PMID: 10585774 by Dai F., et al. Cloning and mapping of a novel human Serum/Glucocorticoid regulated kinase-like gene, SGKL, to chromosome 8q12.3-q13.1.