DG1 Tetratricopeptide repeat (TPR)-like superfamily protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: DG1
Official Full Name: Tetratricopeptide repeat (TPR)-like superfamily protein
Primary source: TAIR:AT5G67570
Locus tag: AT5G67570
See related: Araport:AT5G67570
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: DELAYED GREENING 1; EMB1408; EMB246; embryo defective 1408; EMBRYO DEFECTIVE 246; K9I9.14; K9I9_14
Summary: Encodes a pentratricopeptide repeat containing protein that is targeted to the chloroplast. Mutants have pale young leave and reduced accumulation of plastid encoded transcripts suggesting a role for DG1 in regulation of plastid gene expression.
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Chromosome 5 - NC_003076.8 Genomic Context describing neighboring genes

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Mutation of DELAYED GREENING1 impairs chloroplast RNA editing at elevated ambient temperature in Arabidopsis.
Title: Mutation of DELAYED GREENING1 impairs chloroplast RNA editing at elevated ambient temperature in Arabidopsis.
The interaction of DG1 and SIG6 regulates RNA polymerase-dependent chloroplast gene transcription.
Title: Interaction of the pentatricopeptide-repeat protein DELAYED GREENING 1 with sigma factor SIG6 in the regulation of chloroplast gene expression in Arabidopsis cotyledons.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_126157.4

Function	Evidence Code	Pubs
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within chloroplast organization	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within embryo development ending in seed dormancy	IMP Inferred from Mutant Phenotype more info
acts_upstream_of_or_within embryo development ending in seed dormancy	NAS Non-traceable Author Statement more info
involved_in plastid transcription	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in chloroplast	IDA Inferred from Direct Assay more info	PubMed
located_in chloroplast	ISM Inferred from Sequence Model more info

NP_201558.3

DELAYED GREENING 1 (DG1); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: chloroplast organization, embryo development ending in seed dormancy; LOCATED IN: chloroplast; EXPRESSED IN: 10 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Pentatricopeptide repeat (InterPro:IPR002885); BEST Arabidopsis thaliana protein match is: pentatricopeptide (PPR) repeat-containing protein (TAIR:AT1G30610.2); Has 18472 Blast hits to 7295 proteins in 194 species: Archae - 0; Bacteria - 17; Metazoa - 30; Fungi - 92; Plants - 17734; Viruses - 0; Other Eukaryotes - 599 (source: NCBI BLink).

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The following sections contain reference sequences that belong to a specific genome build. Explain