Gene: AT5G48930 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G48930
Transcript Identifier
AT5G48930.1
Gene Type
Coding gene
Location
5 : 19836654-19838092 : negative

Family

Gene family
HOM03M000043
(879 genes in 15 species)
specific family
Subfamily
ORTHO03M005706
(6 genes in 6 species)
specific family

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Descriptions

Description
hydroxycinnamoyl-CoA shikimate/quinate hydroxycinnamoyl transferase
Curated Summary
At5g48930 has been shown to encode for the hydroxycinnamoyl-Coenzyme A shikimate/quinate hydroxycinnamoyltransferase (HCT) both synthesizing and catabolizing the hydroxycinnamoylesters (coumaroyl/caffeoyl shikimate and quinate) involved in the phenylpropanoid pathway. Influence on the accumulation of flavonoids which in turn inhibit auxin transport and reduce plant growth.
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Identifiers

Identifier Name
aliashydroxycinnamoyl-CoA shikimate/quinate hydroxycinnamoyl transferase
aliasHCT
uniprotQ9FI78

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009809IMPUniProtlignin biosynthetic process1 2 3
GO:0009963IMP, RCA, UniProtpositive regulation of flavonoid biosynthetic process1 2 3 4
GO:0010252IMPUniProtauxin homeostasis1 2 3
GO:0006612RCAGene Ontologyprotein targeting to membrane1
GO:0009611RCAGene Ontologyresponse to wounding1
GO:0009805RCAGene Ontologycoumarin biosynthetic process1
GO:0010363RCAGene Ontologyregulation of plant-type hypersensitive response1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016740ISSGene Ontologytransferase activity1
GO:0047172IMPUniProtshikimate O-hydroxycinnamoyltransferase activity1 2 3
GO:0047205IMPUniProtquinate O-hydroxycinnamoyltransferase activity1 2 3
GO:0005515IPIGene Ontologyprotein binding1
GO:0016747IEAInterProtransferase activity, transferring acyl groups other than amino-acyl groups
GO:0016746IEAPLAZA Homologytransferase activity, transferring acyl groupsHOM03M000043
GO:0003824IEAPLAZA Homologycatalytic activityHOM03M000043

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737IDA, ISMGene Ontologycytoplasm1 2
GO:0005829IDAUniProtcytosol1 2 3
GO:0016020IDAUniProtmembrane1 2 3

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR003480Transferase
IPR023213Chloramphenicol acetyltransferase-like domain

Mapman id Description
16.2.1.4secondary metabolism.phenylpropanoids.lignin biosynthesis.HCT
No SignalP domains detected for this gene.