Gene: AT1G19440

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT1G19440
  • Transcript Identifier AT1G19440.1
  • Gene Type Coding gene
  • Location Chr1 : 6729119-6730669 : positive

Gene Family Information

  • ID HOM05D000145
  • #Genes/#Species 2562/98
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT1G19440.1
  • symbol KCS4
  • uniprot Q9LN49

Descriptions

  • Description 3-ketoacyl-CoA synthase 4
  • Computational description 3-ketoacyl-CoA synthase 4 (KCS4); FUNCTIONS IN: transferase activity, transferring acyl groups other than amino-acyl groups, catalytic activity; INVOLVED IN: very long-chain fatty acid metabolic process, cuticle development; LOCATED IN: membrane; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Thiolase-like (InterPro:IPR016039), Very-long-chain 3-ketoacyl-CoA synthase (InterPro:IPR012392), 3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III C-terminal (InterPro:IPR013747), FAE1/Type III polyketide synthase-like protein (InterPro:IPR013601), Thiolase-like, subgroup (InterPro:IPR016038); BEST Arabidopsis thaliana protein match is: 3-ketoacyl-CoA synthase 9 (TAIR:AT2G16280.1); Has 4090 Blast hits to 4073 proteins in 972 species: Archae - 0; Bacteria - 1351; Metazoa - 0; Fungi - 9; Plants - 2623; Viruses - 0; Other Eukaryotes - 107 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006633
IEA
Gene Ontologyfatty acid biosynthetic process
GO:0006633
IEA
InterProfatty acid biosynthetic process
GO:0042335
IDA
Gene Ontologycuticle development1
GO:0000038
IDA
Gene Ontologyvery long-chain fatty acid metabolic process1

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016747
IEA
GOA Databaseacyltransferase activity, transferring groups other than amino-acyl groups
GO:0016747
IEA
InterProacyltransferase activity, transferring groups other than amino-acyl groups
GO:0016746
IEA
GOA Databaseacyltransferase activity
GO:0016746
IEA
InterProacyltransferase activity
GO:0016740
IEA
GOA Databasetransferase activity
GO:0102756
IEA
Gene Ontologyvery-long-chain 3-ketoacyl-CoA synthase activity
GO:0102338
IEA
Gene Ontology3-oxo-lignoceronyl-CoA synthase activity
GO:0102337
IEA
Gene Ontology3-oxo-cerotoyl-CoA synthase activity
GO:0102336
IEA
Gene Ontology3-oxo-arachidoyl-CoA synthase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016020
IEA
GOA Databasemembrane
GO:0016020
IEA
InterPromembrane
GO:0016021
IEA
GOA Databaseintegral component of membrane
GO:0005737
ISM
Gene Ontologycytoplasm

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR016039 Thiolase-like
IPR013601 FAE1/Type III polyketide synthase-like protein
IPR012392 Very-long-chain 3-ketoacyl-CoA synthase
IPR013747 3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III, C-terminal
Mapman id Description
5.1.6.1.4.1 Lipid metabolism.fatty acid biosynthesis.endoplasmic reticulum-localized fatty acid elongase (FAE) system.fatty acid elongation complex.condensing enzyme activities.3-ketoacyl-CoA synthase (KCS)