PQL3 PsbQ-like 3 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Gene symbol: PQL3
Gene description: PsbQ-like 3
Primary source: Araport:AT2G01918
Locus tag: AT2G01918
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: PsbQ-like 3
Summary: Encode a protein homologous to each PQL protein. Mutational analysis indicates that PQL3 is also required for NDH activity.
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Chromosome 2 - NC_003071.7 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

PsbQ-Like Protein 3 Functions as an Assembly Factor for the Chloroplast NADH Dehydrogenase-Like Complex in Arabidopsis.
Title: PsbQ-Like Protein 3 Functions as an Assembly Factor for the Chloroplast NADH Dehydrogenase-Like Complex in Arabidopsis.
Activity and accumulation of the NDH complex were impaired in the absence of PQL3.
Title: Three PsbQ-like proteins are required for the function of the chloroplast NAD(P)H dehydrogenase complex in Arabidopsis.

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NM_001035870.4

Function	Evidence Code	Pubs
enables calcium ion binding	IEA Inferred from Electronic Annotation more info
enables electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity	IMP Inferred from Mutant Phenotype more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within photosynthetic electron transport chain	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to cold	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in chloroplast	ISM Inferred from Sequence Model more info
located_in chloroplast thylakoid lumen	IDA Inferred from Direct Assay more info	PubMed
located_in extrinsic component of membrane	IEA Inferred from Electronic Annotation more info
part_of photosystem II oxygen evolving complex	IEA Inferred from Electronic Annotation more info

NP_001030947.1

PsbQ-like 3 (PQL3); CONTAINS InterPro DOMAIN/s: Photosystem II oxygen evolving complex protein PsbQ (InterPro:IPR008797); BEST Arabidopsis thaliana protein match is: photosystem II subunit QA (TAIR:AT4G21280.2); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).