Gene: AT3G14110 (Arabidopsis thaliana)

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Gene Identifier
Transcript Identifier
Gene Type
Coding gene
3 : 4676222-4677602 : negative


Gene family
(43 genes in 31 species)
specific family

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Tetratricopeptide repeat (TPR)-like superfamily protein
Curated Summary
Encodes a novel coiled-coil, TPR domain containing protein that is localized to the chloroplast membrane and is involved in chlorophyll biosynthesis. Mutants accumulate protochlorophyllide, an intermediate in the chlorophyll biosynthesis pathway, in dark and release singlet oxygen in plastids in a controlled and non-invasive manner upon a dark/light shift.
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Identifier Name





Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0015995IMP, RCAGene Ontologychlorophyll biosynthetic process1 2
GO:0000304IGIGene Ontologyresponse to singlet oxygen1
GO:0031408IMP, RCAGene Ontologyoxylipin biosynthetic process1 2
GO:0000096RCAGene Ontologysulfur amino acid metabolic process1
GO:0006364RCAGene OntologyrRNA processing1
GO:0006546RCAGene Ontologyglycine catabolic process1
GO:0006636RCAGene Ontologyunsaturated fatty acid biosynthetic process1
GO:0006655RCAGene Ontologyphosphatidylglycerol biosynthetic process1
GO:0006733RCAGene Ontologyoxidoreduction coenzyme metabolic process1
GO:0006766RCAGene Ontologyvitamin metabolic process1
GO:0008652RCAGene Ontologycellular amino acid biosynthetic process1
GO:0009072RCAGene Ontologyaromatic amino acid family metabolic process1
GO:0009073RCAGene Ontologyaromatic amino acid family biosynthetic process1
GO:0009106RCAGene Ontologylipoate metabolic process1
GO:0009108RCAGene Ontologycoenzyme biosynthetic process1
GO:0009117RCAGene Ontologynucleotide metabolic process1
GO:0009416RCAGene Ontologyresponse to light stimulus1
GO:0009695RCAGene Ontologyjasmonic acid biosynthetic process1
GO:0009965RCAGene Ontologyleaf morphogenesis1
GO:0015994RCAGene Ontologychlorophyll metabolic process1
GO:0016117RCAGene Ontologycarotenoid biosynthetic process1
GO:0019216RCAGene Ontologyregulation of lipid metabolic process1
GO:0019288RCAGene Ontologyisopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway1
GO:0019344RCAGene Ontologycysteine biosynthetic process1
GO:0019748RCAGene Ontologysecondary metabolic process1
GO:0030154RCAGene Ontologycell differentiation1
GO:0044272RCAGene Ontologysulfur compound biosynthetic process1
GO:0045893RCAGene Ontologypositive regulation of transcription, DNA-dependent1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005515IPI, IEAGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005886ISMGene Ontologyplasma membrane1
GO:0009941IDAGene Ontologychloroplast envelope1
GO:0009507IDAGene Ontologychloroplast1
GO:0009535IEA, IDAUniProtchloroplast thylakoid membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0016020IDAGene Ontologymembrane1
GO:0009534IDAGene Ontologychloroplast thylakoid1
GO:0031969IEAUniProtchloroplast membrane1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7 8 9 10 11 12 13

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR013026Tetratricopeptide repeat-containing domain
IPR011990Tetratricopeptide-like helical

Mapman id Description
19.40tetrapyrrole synthesis.regulation
No SignalP domains detected for this gene.