Protein Domain : IPR027003

Type:  Family Name:  Phosphatidylinositol 4-kinase
Description:  Phosphatidylinositol 4-kinase phosphorylates phosphatidylinositol (PI) in the first committed step in the production of the second messenger inositol 1,4,5-trisphosphate. It may regulate Golgi disintegration/reorganisation during mitosis and is involved in Golgi-to-plasma membrane trafficking [, , ]. In plants phosphatidylinositol 4-kinase 1 and 2 are required for proper organisation of the trans-Golgi network and post-Golgi secretion in root hairs and pollen tube elongation [, ]. In fungi, phosphatidylinositol 4-kinase Pik1 is a regulator of membrane traffic and participates in the mating-pheromone signal-transduction cascade and is thought to have an actin-independent role in membrane transport []. Short Name:  Phosphatidylino_kinase
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1 Child Features

DB identifier Type Name
IPR021601 Family Phosphatidylinositol 4-kinase, Pik1, fungi

0 Contains

1 Cross References

Identifier
PTHR10048:SF22

0 Found In

2 GO Annotations

GO Term Gene Name
GO:0004430 IPR027003
GO:0006661 IPR027003

2 Ontology Annotations

GO Term Gene Name
GO:0004430 IPR027003
GO:0006661 IPR027003

1 Parent Features

DB identifier Type Name
IPR015433 Family Phosphatidylinositol Kinase

780 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
269945 D8TAD9 PAC:15420906 Selaginella moellendorffii 957  
97324 D8RMV0 PAC:15409901 Selaginella moellendorffii 1072  
evm.model.supercontig_42.143 PAC:16419727 Carica papaya 1102  
30136.m001047 B9RU39 PAC:16819175 Ricinus communis 1029  
Cucsa.100930.2 A0A0A0KIZ9 PAC:16958613 Cucumis sativus 1094  
Cucsa.100930.1 A0A0A0KIZ9 PAC:16958612 Cucumis sativus 1094  
orange1.1g045995m A0A067EWS1 PAC:18123352 Citrus sinensis 1129  
AT5G09350.1 Q0WPX9 PAC:19667361 Arabidopsis thaliana 1116  
AT5G64070.1 Q9FMJ0 PAC:19672968 Arabidopsis thaliana 1121  
Thhalv10003553m V4MJG4 PAC:20200300 Eutrema salsugineum 1121  
Ciclev10000085m V4T265 PAC:20786593 Citrus clementina 1129  
Lus10002098 PAC:23151643 Linum usitatissimum 1176  
Lus10000833 PAC:23170689 Linum usitatissimum 961  
Potri.005G059000.2 A0A2K2AC84 PAC:27028070 Populus trichocarpa 1110  
Potri.005G059000.3 A0A2K2AC84 PAC:27028071 Populus trichocarpa 1110  
Potri.005G059000.1 A0A2K2AC84 PAC:27028069 Populus trichocarpa 1110  
Potri.007G109000.1 B9HEK1 PAC:27015764 Populus trichocarpa 1122  
Potri.007G109000.2 PAC:27015765 Populus trichocarpa 1089  
Gorai.008G094100.1 A0A0D2SXR2 PAC:26815084 Gossypium raimondii 1078  
Gorai.008G094100.2 A0A0D2U036 PAC:26815085 Gossypium raimondii 918  
31509 I0YKL8 PAC:27395097 Coccomyxa subellipsoidea C-169 308  
173433 C1N646 PAC:27342249 Micromonas pusilla CCMP1545 642  
88613 C1EI39 PAC:27401009 Micromonas sp RCC299 351  
40667 A4S8B5 PAC:27417427 Ostreococcus lucimarinus 332  
Thecc1EG001466t1 A0A061DRE2 PAC:27434015 Theobroma cacao 1125  
Thecc1EG001466t2 A0A061DIS7 PAC:27434016 Theobroma cacao 1070  
Thecc1EG001466t3 A0A061DIZ7 PAC:27434017 Theobroma cacao 1066  
Migut.L00888.1.p A0A022PTA1 PAC:28935019 Mimulus guttatus 1159  
Araha.13692s0016.1.p PAC:28846698 Arabidopsis halleri 1117  
Araha.21283s0005.2.p PAC:28857885 Arabidopsis halleri 1121  

6 Publications

First Author Title Year Journal Volume Pages PubMed ID
            10587649
            9405935
            10559940
            12749687
            16567499
            19208902