Entry
Symbol
PI4KA
Name
phosphatidylinositol 4-kinase A [EC:
2.7.1.67 ]
Pathway
map04070 Phosphatidylinositol signaling system
Module
M00130 Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4
Reaction
R03361 ATP:1-phosphatidyl-1D-myo-inositol 4-phosphotransferase
Disease
H00266 Hereditary spastic paraplegia
H02331 Gastrointestinal defects and immunodeficiency syndrome
Brite
KEGG Orthology (KO) [BR:ko00001 ]
09100 Metabolism
09101 Carbohydrate metabolism
00562 Inositol phosphate metabolism
K00888 PI4KA; phosphatidylinositol 4-kinase A
09130 Environmental Information Processing
09132 Signal transduction
04011 MAPK signaling pathway - yeast
K00888 PI4KA; phosphatidylinositol 4-kinase A
04070 Phosphatidylinositol signaling system
K00888 PI4KA; phosphatidylinositol 4-kinase A
09180 Brite Hierarchies
09182 Protein families: genetic information processing
04131 Membrane trafficking
K00888 PI4KA; phosphatidylinositol 4-kinase A
Enzymes [BR:ko01000 ]
2. Transferases
2.7 Transferring phosphorus-containing groups
2.7.1 Phosphotransferases with an alcohol group as acceptor
2.7.1.67 1-phosphatidylinositol 4-kinase
K00888 PI4KA; phosphatidylinositol 4-kinase A
Membrane trafficking [BR:ko04131 ]
Endocytosis
Others
EFR3-PI4KIII alpha complex and associated proteins
K00888 PI4KA; phosphatidylinositol 4-kinase A
Endosome - Golgi transport
Others
Others
K00888 PI4KA; phosphatidylinositol 4-kinase A
BRITE hierarchy
Other DBs
Genes
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Taxonomy UniProt
Reference
Authors
Bryant KL, Baird B, Holowka D
Title
A novel fluorescence-based biosynthetic trafficking method provides pharmacologic evidence that PI4-kinase IIIalpha is important for protein trafficking from the endoplasmic reticulum to the plasma membrane.
Journal
Sequence
Reference
Authors
Yoshida S, Ohya Y, Goebl M, Nakano A, Anraku Y
Title
A novel gene, STT4, encodes a phosphatidylinositol 4-kinase in the PKC1 protein kinase pathway of Saccharomyces cerevisiae.
Journal
J Biol Chem 269:1166-72 (1994)
Sequence
Reference
Authors
Jesch SA, Gaspar ML, Stefan CJ, Aregullin MA, Henry SA
Title
Interruption of inositol sphingolipid synthesis triggers Stt4p-dependent protein kinase C signaling.
Journal
Sequence