PGR5-LIKE A PGR5-LIKE A [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: PGR5-LIKE A
Official Full Name: PGR5-LIKE A
Primary source: TAIR:AT4G22890
Locus tag: AT4G22890
See related: Araport:AT4G22890
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: F7H19.70; F7H19_70; PGRL1A
Summary: Encodes PGRL1A, a transmembrane protein present in thylakoids. PGRL1A has a highly homologous isoform PGRL1B encoded by At4g11960. Plants lacking PGRL1 show perturbation of cyclic electron flow, similar to PGR5-deficient plants. PGRL1 and PGR5 interact physically and associate with PSI (photosystem I).
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Genomic context

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See PGR5-LIKE A in Genome Data Viewer

Location:: chromosome: 4

Exon count:: 10

Sequence:: Chromosome: 4; NC_003075.7 (12006986..12009536)

Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

PGR5-LIKE PHOTOSYNTHETIC PHENOTYPE1A redox states alleviate photoinhibition during changes in light intensity.
Title: PGR5-LIKE PHOTOSYNTHETIC PHENOTYPE1A redox states alleviate photoinhibition during changes in light intensity.
PGRL2 triggers degradation of PGR5 in the absence of PGRL1.
Title: PGRL2 triggers degradation of PGR5 in the absence of PGRL1.
M-Type Thioredoxins Regulate the PGR5/PGRL1-Dependent Pathway by Forming a Disulfide-Linked Complex with PGRL1.
Title: M-Type Thioredoxins Regulate the PGR5/PGRL1-Dependent Pathway by Forming a Disulfide-Linked Complex with PGRL1.
Redox regulation of PGRL1 at the onset of low light intensity.
Title: Redox regulation of PGRL1 at the onset of low light intensity.
PGR5-PGRL1-mediated cyclic electron transport plays a major role in DeltapH formation and induction of non-photochemical quenching.
Title: PGR5-PGRL1-Dependent Cyclic Electron Transport Modulates Linear Electron Transport Rate in Arabidopsis thaliana.
One of the thylakoidal processing peptidase isoforms, Plsp1, forms a stable complex with PGRL1.
Title: Stable complex formation of thylakoidal processing peptidase and PGRL1.
PGRL1 is the elusive ferredoxin-plastoquinone reductase (FQR).
Title: PGRL1 is the elusive ferredoxin-plastoquinone reductase in photosynthetic cyclic electron flow.
Data show that among several putative STN8 substrates, PGRL1-A is of particular importance because of its possible role in the modulation of cyclic electron transfer.
Title: Comparative phosphoproteome profiling reveals a function of the STN8 kinase in fine-tuning of cyclic electron flow (CEF).
AT4g22890 is involved in cyclic electron transport around photosystem I and has been renamed PGRL1A. [PGRL1A]
Title: A complex containing PGRL1 and PGR5 is involved in the switch between linear and cyclic electron flow in Arabidopsis.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_001084962.1

Supported by ESTs:

NM_001084963.1

Supported by ESTs:

NM_001341564.1

Supported by ESTs:

NM_118418.4

Supported by ESTs:

NM_179092.1

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables identical protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables oxidoreductase activity, acting on iron-sulfur proteins as donors	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within photosynthesis	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within photosynthetic electron transport in photosystem I	IGI Inferred from Genetic Interaction more info	PubMed
involved_in photosynthetic electron transport in photosystem I	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in chloroplast	HDA more info	PubMed
located_in chloroplast	ISM Inferred from Sequence Model more info
located_in chloroplast thylakoid	HDA more info	PubMed
located_in chloroplast thylakoid membrane	HDA more info	PubMed
located_in cytosol	HDA more info	PubMed
located_in mitochondrion	ISM Inferred from Sequence Model more info
located_in thylakoid	HDA more info	PubMed
located_in thylakoid	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: PGR5-LIKE A

NP_001078431.1

PGR5-LIKE A; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: photosynthetic electron transport in photosystem I, photosynthesis; LOCATED IN: thylakoid, chloroplast thylakoid membrane, chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; BEST Arabidopsis thaliana protein match is: PGR5-like B (TAIR:AT4G11960.1); Has 112 Blast hits to 112 proteins in 25 species: Archae - 0; Bacteria - 0; Metazoa - 1; Fungi - 0; Plants - 101; Viruses - 0; Other Eukaryotes - 10 (source: NCBI BLink).

NP_001078432.1

PGR5-LIKE A; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: photosynthetic electron transport in photosystem I, photosynthesis; LOCATED IN: thylakoid, chloroplast thylakoid membrane, chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; BEST Arabidopsis thaliana protein match is: PGR5-like B (TAIR:AT4G11960.1); Has 112 Blast hits to 112 proteins in 25 species: Archae - 0; Bacteria - 0; Metazoa - 1; Fungi - 0; Plants - 101; Viruses - 0; Other Eukaryotes - 10 (source: NCBI BLink).

NP_001320036.1

PGR5-LIKE A; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: photosynthetic electron transport in photosystem I, photosynthesis; LOCATED IN: thylakoid, chloroplast thylakoid membrane, chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; BEST Arabidopsis thaliana protein match is: PGR5-like B (TAIR:AT4G11960.1); Has 112 Blast hits to 112 proteins in 25 species: Archae - 0; Bacteria - 0; Metazoa - 1; Fungi - 0; Plants - 101; Viruses - 0; Other Eukaryotes - 10 (source: NCBI BLink).

NP_567672.1

PGR5-LIKE A; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: photosynthetic electron transport in photosystem I, photosynthesis; LOCATED IN: thylakoid, chloroplast thylakoid membrane, chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; BEST Arabidopsis thaliana protein match is: PGR5-like B (TAIR:AT4G11960.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).

NP_849423.1

PGR5-LIKE A; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: photosynthetic electron transport in photosystem I, photosynthesis; LOCATED IN: thylakoid, chloroplast thylakoid membrane, chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; BEST Arabidopsis thaliana protein match is: PGR5-like B (TAIR:AT4G11960.1); Has 112 Blast hits to 112 proteins in 25 species: Archae - 0; Bacteria - 0; Metazoa - 1; Fungi - 0; Plants - 101; Viruses - 0; Other Eukaryotes - 10 (source: NCBI BLink).