GlyCosmos Portal

Submissions

phosphatidylinositol 4-kinase alpha

Summary

Gene Symbol

PI4KA

Aliases

PI4K-ALPHA
phosphatidylinositol 4-kinase III alpha
phosphatidylinositol 4-kinase IIIα
pi4K230

Organism

Homo sapiens (human)

External Links

NCBI Gene

5297

HGNC

8983

KEGG Gene ID

hsa:5297

PubChem

5297

Alliance of Genome Resources

HGNC:8983

Annotation

Keyword

3D-structure
ATP-binding
Alternative splicing
Cell membrane
Cytoplasm
Disease variant
Hereditary spastic paraplegia
Kinase
Lipid metabolism
Phosphoprotein
Reference proteome

Proteins

Displaying **all 3** entries
UniProt	Protein Name
B4DYG5
P42356	Phosphatidylinositol 4-Kinase III alpha
Q4LE69

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 7 in total

1

2

Next ›

Last »
GO Term	Evidence Code	PMID
reorganization of cellular membranes to establish viral sites of replication	IMP	19376974
phosphatidylinositol biosynthetic process	TAS
modulation by host of viral process	IMP	19376974
phosphorylation	IDA	25327288
signal transduction	NAS	7961848

GO Hierarchy

biological process

metabolic process [inference]

biosynthetic process [inference]

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphorylation

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular process [inference]

signal transduction

intracellular signal transduction [inference]

phosphatidylinositol-mediated signaling

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphorylation

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular biosynthetic process [inference]

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

phosphatidylinositol metabolic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylinositol biosynthetic process

phosphatidylinositol phosphate biosynthetic process

biological process involved in interspecies interaction between organisms [inference]

biological process involved in symbiotic interaction [inference]

biological process involved in interaction with symbiont [inference]

modulation by host of symbiont process [inference]

modulation by host of viral process

reorganization of cellular membranes to establish viral sites of replication

biological regulation [inference]

regulation of biological process [inference]

regulation of cellular process [inference]

signal transduction

intracellular signal transduction [inference]

phosphatidylinositol-mediated signaling

Displaying entries **1 - 5** of 7 in total

1

2

Next ›

Last »
GO Term	Evidence Code	PMID
cytoplasm	IBA IDA	23229899
plasma membrane	IBA IDA	23229899
Golgi-associated vesicle membrane	ISS
cytosol	TAS
focal adhesion	HDA	21423176

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane

plasma membrane

organelle membrane [inference]

vesicle membrane [inference]

cytoplasmic vesicle membrane [inference]

Golgi-associated vesicle membrane

bounding membrane of organelle [inference]

Golgi-associated vesicle membrane

cell junction [inference]

anchoring junction [inference]

cell-substrate junction [inference]

focal adhesion

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

extracellular vesicle [inference]

extracellular exosome

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

extracellular organelle [inference]

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

Displaying **all 5** entries
GO Term	Evidence Code	PMID
ATP binding	IEA
cadherin binding	HDA	25468996
kinase activity	IDA	25327288
protein binding	IPI	14676841 15607035 21238945 21297162 23675303 23935497 25608530 26571211
1-phosphatidylinositol 4-kinase activity	IBA ISS TAS

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

transferase activity, transferring phosphorus-containing groups [inference]

kinase activity

lipid kinase activity [inference]

phosphatidylinositol kinase activity [inference]

1-phosphatidylinositol 4-kinase activity

phosphotransferase activity, alcohol group as acceptor [inference]

phosphatidylinositol kinase activity [inference]

1-phosphatidylinositol 4-kinase activity

binding [inference]

protein binding

cell adhesion molecule binding [inference]

cadherin binding

small molecule binding [inference]

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ion binding [inference]

anion binding [inference]

purine ribonucleoside triphosphate binding [inference]

ATP binding

organic cyclic compound binding [inference]

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Phosphatidylinositol 4-kinase

Functional Category

K: Transcription
M: Cell wall/membrane/envelope biogenesis
T: Signal transduction mechanisms

Displaying **all 5** entries
Gene Ontology
1-phosphatidylinositol 4-kinase activity
kinase activity
phosphatidylinositol-mediated signaling
phosphorylation
transferase activity

Displaying **all 7** entries
InterPro
Armadillo-type fold
Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily
Phosphatidylinositol 3-/4-kinase, catalytic domain
Phosphatidylinositol 3/4-kinase, conserved site
Phosphatidylinositol kinase
Phosphoinositide 3-kinase, accessory (PIK) domain
Protein kinase-like domain superfamily

Human Protein Atlas

ENSG00000241973

Tissue with high expression from Human Protein Atlas. Tissues that are highly expressed are highlighted.

Data available from v23.0.proteinatlas.org. Image credit: Human Protein Atlas

KEGG BRITE Database

Orthology

K00888

Name

phosphatidylinositol 4-kinase A [EC:2.7.1.67]

References

Rhea

RHEA:19877

ATP + a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)

H⁺ + ADP + a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol 4-phosphate)

Enzyme

2.7.1.67

PMID

Disease

Disease Ontology

Displaying **all 2** entries
DO ID	Disease Name	Source
DOID:0060413	chromosome 22q11.2 deletion syndrome, distal	Alliance of Genome Resources
DOID:0112347	hereditary spastic paraplegia 84	Alliance of Genome Resources

The Human Phenotype Ontology

Displaying entries **1 - 10** of **128** in total

1

2

3

4

5

…

Next ›

Last »
HPO ID	HPO Term
HP:0000007	Autosomal recessive inheritance
HP:0000012	Urinary urgency
HP:0000143	Rectovaginal fistula
HP:0000252	Microcephaly
HP:0000268	Dolichocephaly
HP:0000347	Micrognathia
HP:0000365	Hearing impairment
HP:0000453	Choanal atresia
HP:0000639	Nystagmus
HP:0000648	Optic atrophy

Displaying **all 5** entries
Disease ID	Disease Name
ORPHA:436252	gastrointestinal defects and immunodeficiency syndrome 1 multiple intestinal atresia
ORPHA:98889	bilateral perisylvian polymicrogyria
OMIM:616531	polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis
OMIM:619621	spastic paraplegia 84, autosomal recessive
OMIM:619708	gastrointestinal defects and immunodeficiency syndrome 2

PubChem Disease

MedGen Diseases

OMIM Phenotypes

KEGG Diseases

Gene-Disease-Co-Occurrences-in-Literature (PubChem)

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP001390
Gene Name: phosphatidylinositol 4-kinase, catalytic, alpha

Ortholog

Displaying entries **1 - 10** of 85 in total

1

2

3

4

5

…

Next ›

Last »
Species	Gene ID	OrthoDB	Alliance of Genome Resources	Orthologous MAtrix
Drosophila melanogaster	31247		FB:FBgn0267350
Rattus norvegicus	64161		RGD:621213	RATNO04688
Caenorhabditis elegans	176653		WB:WBGene00013557
Mus musculus	224020		MGI:2448506	MOUSE17888
Bos taurus	282309			BOVIN10010
Xenopus laevis	446720		Xenbase:XB-GENE-980717
Pan troglodytes	470256	9598_0:005363
Canis lupus familiaris	486443			CANLF10634
Danio rerio	556956		ZFIN:ZDB-GENE-100204-2	DANRE01610
Macaca mulatta	698020			MACMU00414

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

Search Tools

Guidelines

Summary

External Links

Annotation

OrthoDB (Group)

KEGG BRITE Database

PubChem Disease

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements