Gene: AT3G56960 (Arabidopsis thaliana)

Overview

Gene Identifier
AT3G56960
Transcript Identifier
AT3G56960.1
Gene Type
Coding gene
Location
3 : 21080957-21083885 : positive

Family

Gene family
HOM03D000668
(123 genes in 15 species)
specific family
Subfamily
ORTHO03D009946
(10 genes in 3 species)
specific family

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Descriptions

Description
phosphatidyl inositol monophosphate 5 kinase 4
Curated Summary
Encodes a protein with phosphatidylinositol-4-phosphate 5-kinase activity that plays a role in pollen tip growth. The enzyme localizes to the apical plasma membrane and adjacent cytosolic region of pollen tubes. Overexpression of this gene leads to increased deposition of pectin in the cell wall at the tip of the pollen tube and causes altered pollen tube morphology.
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Identifiers

Identifier Name
aliasphosphatidyl inositol monophosphate 5 kinase 4
aliasPIP5K4
uniprotQ9M1K2

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010118IMPUniProtstomatal movement1 2 3
GO:0006897IMPUniProtendocytosis1 2 3
GO:0007164IMPUniProtestablishment of tissue polarity1 2 3
GO:0009860IMP, IGI, RCA, UniProtpollen tube growth1 2 3 4 5
GO:0009827IMP, RCA, UniProtplant-type cell wall modification1 2 3 4
GO:0009846IGIUniProtpollen germination1 2 3
GO:0046488IDA, IEAGene Ontologyphosphatidylinositol metabolic process1
GO:0006629IEAPLAZA Homologylipid metabolic processHOM03D000361
GO:0006650IEAPLAZA Homologyglycerophospholipid metabolic processHOM03D000361
GO:0046486IEAPLAZA Homologyglycerolipid metabolic processHOM03D000361
GO:0019637IEAPLAZA Homologyorganophosphate metabolic processHOM03D000361
GO:0006644IEAPLAZA Homologyphospholipid metabolic processHOM03D000361
GO:0044255IEAPLAZA Homologycellular lipid metabolic processHOM03D000361

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016308IDA, ISS, UniProt1-phosphatidylinositol-4-phosphate 5-kinase activity1 2 3
GO:0016307IEAInterProphosphatidylinositol phosphate kinase activity
GO:0005524IEAUniProtATP binding1 2
GO:0016301IEAPLAZA Homologykinase activityHOM03D000361
GO:0016773IEAPLAZA Homologyphosphotransferase activity, alcohol group as acceptorHOM03D000361

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005886IDAGene Ontologyplasma membrane1
GO:0005829IDAUniProtcytosol1 2 3
GO:0016324IDAUniProtapical plasma membrane1 2 3
GO:0090406IDAUniProtpollen tube1 2 3

Color Legend

Computational Reviewed Evidence
Electronic Evidence
Experimental Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR003409MORN motif
IPR023610Phosphatidylinositol-4-phosphate 5-kinase
IPR016034Phosphatidylinositol-4-phosphate 5-kinase, core, subgroup
IPR027483Phosphatidylinositol-4-phosphate 5-kinase, C-terminal
IPR027484Phosphatidylinositol-4-phosphate 5-kinase, N-terminal domain
IPR002498Phosphatidylinositol-4-phosphate 5-kinase, core
Mapman id Description
30.4.1signalling.phosphinositides.phosphatidylinositol-4-phosphate 5-kinase
No SignalP domains detected for this gene.