PRKCD

See also: Protein kinase C

Protein kinase C delta type (or PKC-δ) is an enzyme that in humans is encoded by the PRKCD gene.

PRKCD
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 2YUU, 1YRK
Identifiers
Aliases	PRKCD, ALPS3, CVID9, MAY1, PKCD, nPKC-delta, protein kinase C delta
External IDs	OMIM: 176977; MGI: 97598; HomoloGene: 55963; GeneCards: PRKCD; OMA:PRKCD - orthologs
EC number	2.7.10.2
Gene location (Human) Chr. Chromosome 3 (human) Band 3p21.1 Start 53,156,009 bp End 53,192,717 bp
Gene location (Mouse) Chr. Chromosome 14 (mouse) Band 14 B|14 18.82 cM Start 30,317,311 bp End 30,348,167 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in monocyte granulocyte right adrenal cortex right uterine tube mucosa of transverse colon left adrenal gland left adrenal cortex right lobe of thyroid gland left lobe of thyroid gland rectum Top expressed in lateral geniculate nucleus granulocyte medial dorsal nucleus medial geniculate nucleus lateral septal nucleus pyloric antrum seminiferous tubule epithelium of stomach large intestine colon More reference expression data BioGPS More reference expression data
Gene ontology Molecular function kinase activity ATP binding protein kinase activity non-membrane spanning protein tyrosine kinase activity metal ion binding kinase binding enzyme binding insulin receptor substrate binding transferase activity protein binding calcium-independent protein kinase C activity protein kinase binding nucleotide binding enzyme activator activity protein serine/threonine kinase activity protein kinase C activity Cellular component cytoplasm cytosol membrane cell-cell junction perinuclear region of cytoplasm nucleus nuclear matrix endoplasmic reticulum extracellular exosome plasma membrane nucleoplasm extracellular region azurophil granule lumen Biological process intrinsic apoptotic signaling pathway in response to oxidative stress termination of signal transduction interferon-gamma-mediated signaling pathway negative regulation of protein binding positive regulation of endodeoxyribonuclease activity platelet activation protein phosphorylation cellular senescence negative regulation of insulin receptor signaling pathway positive regulation of sphingomyelin catabolic process cell chemotaxis cell cycle negative regulation of inflammatory response positive regulation of protein dephosphorylation Fc-gamma receptor signaling pathway involved in phagocytosis positive regulation of apoptotic signaling pathway stimulatory C-type lectin receptor signaling pathway cellular response to hydroperoxide negative regulation of peptidyl-tyrosine phosphorylation defense response to bacterium negative regulation of MAP kinase activity positive regulation of response to DNA damage stimulus positive regulation of protein import into nucleus interleukin-10 production regulation of actin cytoskeleton organization negative regulation of actin filament polymerization regulation of mRNA stability phosphorylation protein stabilization regulation of signaling receptor activity negative regulation of filopodium assembly cellular response to angiotensin interleukin-12 production peptidyl-threonine phosphorylation positive regulation of ceramide biosynthetic process neutrophil activation intracellular signal transduction negative regulation of glial cell apoptotic process negative regulation of platelet aggregation positive regulation of phospholipid scramblase activity B cell proliferation immunoglobulin mediated immune response positive regulation of glucosylceramide catabolic process peptidyl-tyrosine phosphorylation positive regulation of superoxide anion generation activation of protein kinase activity signal transduction cellular response to hydrogen peroxide peptidyl-serine phosphorylation apoptotic process neutrophil degranulation execution phase of apoptosis Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 5580 18753 Ensembl ENSG00000163932 ENSMUSG00000021948 UniProt Q05655 P28867 RefSeq (mRNA) NM_006254 NM_212539 NM_001316327 NM_001354676 NM_001354678 NM_001354679 NM_001354680 NM_011103 NM_001310682 RefSeq (protein) NP_001303256 NP_006245 NP_997704 NP_001341605 NP_001341607 NP_001341608 NP_001341609 NP_001297611 NP_035233 Location (UCSC) Chr 3: 53.16 – 53.19 Mb Chr 14: 30.32 – 30.35 Mb PubMed search
Wikidata
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Function

Protein kinase C (PKC) is a family of serine- and threonine-specific protein kinases that can be activated by the second messenger diacylglycerol. PKC family members phosphorylate a wide variety of protein targets and are known to be involved in diverse cellular signaling pathways. PKC family members also serve as major receptors for phorbol esters, a class of tumor promoters. Each member of the PKC family has a specific expression profile and is believed to play distinct roles in cells. The protein encoded by this gene is one of the PKC family members. Studies both in human and mice demonstrate that this kinase is involved in B cell signaling and in the regulation of growth, apoptosis, and differentiation of a variety of cell types. Protein kinase C delta is also regulated by phosphorylation on various serine/threonine (e.g. T50, T141, S304, T451, T505, S506, T507, S643, S664) and tyrosine residues including Y311 (by SRC).

Interactions

PRKCD has been shown to interact with:

• C1QBP,
• HER2/neu,
• INSR,
• MUC1,
• mTOR,
• PLD2,
• PTPN6,
• PTPRM,
• PDPK1,
• RASGRP3,
• SHC1 and
• STAT1.

Further reading

• Ali A, Hoeflich KP, Woodgett JR (2002). "Glycogen synthase kinase-3: properties, functions, and regulation". Chem. Rev. 101 (8): 2527–40. doi:10.1021/cr000110o. PMID 11749387.
• Slater SJ, Ho C, Stubbs CD (2003). "The use of fluorescent phorbol esters in studies of protein kinase C-membrane interactions". Chem. Phys. Lipids. 116 (1–2): 75–91. doi:10.1016/S0009-3084(02)00021-X. PMID 12093536.
• Brodie C, Blumberg PM (2003). "Regulation of cell apoptosis by protein kinase c delta". Apoptosis. 8 (1): 19–27. doi:10.1023/A:1021640817208. PMID 12510148. S2CID 19677299.