PETC photosynthetic electron transfer C [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: PETC
Official Full Name: photosynthetic electron transfer C
Primary source: TAIR:AT4G03280
Locus tag: AT4G03280
See related: Araport:AT4G03280
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: F4C21.21; F4C21_21; PGR1; photosynthetic electron transfer C; PROTON GRADIENT REGULATION 1; RIESKE IRON-SULFUR PROTEIN PRECURSOR
Summary: Encodes the Rieske FeS center of cytochrome b6f complex. Gene is expressed in shoot but not in root. Mutant has reduced electron transport at saturating light intensities and Q-cycle activity is hypersensitive to acidification of the thylakoid lumen.
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Genomic context

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See PETC in Genome Data Viewer

Location:: chromosome: 4

Exon count:: 5

Sequence:: Chromosome: 4; NC_003075.7 (1440146..1441863)

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?

The nematode effector Mj-NEROSs interacts with Rieske's iron-sulfur protein influencing plastid ROS production to suppress plant immunity.
Title: The nematode effector Mj-NEROSs interacts with Rieske's iron-sulfur protein influencing plastid ROS production to suppress plant immunity.

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Pathways from PubChem

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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NM_116566.4

Supported by ESTs:

NM_178964.2

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity	TAS Traceable Author Statement more info	PubMed
enables electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity	IEA Inferred from Electronic Annotation more info
enables mRNA binding	IDA Inferred from Direct Assay more info	PubMed
enables plastoquinol--plastocyanin reductase activity	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within nonphotochemical quenching	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within photosynthetic electron transport chain	TAS Traceable Author Statement 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 envelope	HDA more info	PubMed
located_in chloroplast thylakoid	HDA more info	PubMed
located_in chloroplast thylakoid membrane	HDA more info	PubMed
located_in chloroplast thylakoid membrane	TAS Traceable Author Statement more info	PubMed
part_of cytochrome b6f complex	TAS Traceable Author Statement more info	PubMed
located_in cytosol	HDA more info	PubMed
located_in membrane	HDA more info	PubMed
located_in mitochondrial inner membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	HDA more info	PubMed
located_in thylakoid	HDA more info	PubMed

General protein information

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Preferred Names: photosynthetic electron transfer C

NP_192237.1

photosynthetic electron transfer C (PETC); FUNCTIONS IN: electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity; INVOLVED IN: response to karrikin, defense response to bacterium, photosynthetic electron transport in cytochrome b6/f, nonphotochemical quenching; LOCATED IN: in 7 components; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Rieske [2Fe-2S] iron-sulphur domain (InterPro:IPR017941), Rieske iron-sulphur protein, C-terminal (InterPro:IPR005805), Cytochrome b6-f complex Fe-S subunit (InterPro:IPR014909), Rieske iron-sulphur protein (InterPro:IPR014349); BEST Arabidopsis thaliana protein match is: Ubiquinol-cytochrome C reductase iron-sulfur subunit (TAIR:AT5G13430.1); Has 5359 Blast hits to 5351 proteins in 1316 species: Archae - 24; Bacteria - 2813; Metazoa - 294; Fungi - 164; Plants - 410; Viruses - 0; Other Eukaryotes - 1654 (source: NCBI BLink).

NP_849295.1

photosynthetic electron transfer C (PETC); FUNCTIONS IN: electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity; INVOLVED IN: response to karrikin, defense response to bacterium, photosynthetic electron transport in cytochrome b6/f, nonphotochemical quenching; LOCATED IN: in 7 components; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Rieske [2Fe-2S] iron-sulphur domain (InterPro:IPR017941), Rieske iron-sulphur protein, C-terminal (InterPro:IPR005805), Cytochrome b6-f complex Fe-S subunit (InterPro:IPR014909), Rieske iron-sulphur protein (InterPro:IPR014349); BEST Arabidopsis thaliana protein match is: Ubiquinol-cytochrome C reductase iron-sulfur subunit (TAIR:AT5G13430.1); Has 5376 Blast hits to 5368 proteins in 1325 species: Archae - 24; Bacteria - 2829; Metazoa - 295; Fungi - 164; Plants - 410; Viruses - 0; Other Eukaryotes - 1654 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

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

Reference assembly

Genomic

NC_003075.7 Reference assembly

Range

1440146..1441863

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_116566.4 → NP_192237.1 photosynthetic electron transfer C [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_192237.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q94EI4, Q9FYB6, Q9ZR03

UniProtKB/TrEMBL

A0A178UTT2, E0Y422

Conserved Domains (2) summary

PRK13474
Location:53 → 229

PRK13474; cytochrome b6-f complex iron-sulfur subunit; Provisional

cd03471
Location:105 → 229

Rieske_cytochrome_b6f; Iron-sulfur protein (ISP) component of the b6f complex family, Rieske domain; The Rieske domain is a [2Fe-2S] cluster binding domain involved in electron transfer. The cytochrome b6f complex from Mastigocladus laminosus, a thermophilic cyanobacterium, ...
NM_178964.2 → NP_849295.1 photosynthetic electron transfer C [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_849295.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A178UTT2, E0Y422

Conserved Domains (2) summary

PRK13474
Location:34 → 210

PRK13474; cytochrome b6-f complex iron-sulfur subunit; Provisional

cd03471
Location:86 → 210

Rieske_cytochrome_b6f; Iron-sulfur protein (ISP) component of the b6f complex family, Rieske domain; The Rieske domain is a [2Fe-2S] cluster binding domain involved in electron transfer. The cytochrome b6f complex from Mastigocladus laminosus, a thermophilic cyanobacterium, ...