Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Flavodiiron proteins in oxygenic photosynthetic organisms: photoprotection of photosystem II by Flv2 and Flv4 in Synechocystis sp. PCC 6803.

PloS one - 1 Jan 2009

Zhang Pengpeng, Allahverdiyeva Yagut, Eisenhut Marion, Aro Eva-Mari

Abstract excerpt

BACKGROUND: Flavodiiron proteins (FDPs) comprise a group of modular enzymes that function in oxygen and nitric oxide detoxification in Bacteria and Archaea. The FDPs in cyanobacteria have an extra domain as compared to major prokaryotic enzymes. The physiological role of cyanobacteria FDPs is mostly unknown. Of the four putative flavodiiron proteins (Flv1-4) in the cyanobacterium Synechocystis sp. PCC 6803, a...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Bacterial Proteins
Share to Carbon Dioxide

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Oxidative Stress

Share to Oxygen

Share to Photosynthesis

Share to Photosystem II Protein Complex

Share to Synechocystis

Source

Open in PubMed Open full text

Identifiers

PMID: 19390625
DOI: 10.1371/journal.pone.0005331
PMCID: PMC2669126

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Flavodiiron proteins in oxygenic photosynthetic organisms: photoprotection of photosystem II by Flv2 and Flv4 in Synechocystis sp. PCC 6803.PMID 19390625Read ↗

Flavodiiron protein Flv2/Flv4-related photoprotective mechanism dissipates excitation pressure of PSII in cooperation with phycobilisomes in Cyanobacteria.Semantic proximity Read ↗

Flavodiiron proteins Flv1 and Flv3 enable cyanobacterial growth and photosynthesis under fluctuating light.Semantic proximity Read ↗

FLAVODIIRON2 and FLAVODIIRON4 proteins mediate an oxygen-dependent alternative electron flow in Synechocystis sp. PCC 6803 under CO2-limited conditions.Semantic proximity Read ↗

Expression of Flavodiiron Proteins Flv2-Flv4 in Chloroplasts of Arabidopsis and Tobacco Plants Provides Multiple Stress Tolerance.Semantic proximity Read ↗

Identification of the electron donor to flavodiiron proteins in Synechocystis sp. PCC 6803 by in vivo spectroscopy.Semantic proximity Read ↗

Dissecting the Photoprotective Mechanism Encoded by the flv4-2 Operon: a Distinct Contribution of Sll0218 in Photosystem II Stabilization.Semantic proximity Read ↗

The Flavodiiron Protein Flv3 Functions as a Homo-Oligomer During Stress Acclimation and is Distinct from the Flv1/Flv3 Hetero-Oligomer Specific to the O2 Photoreduction Pathway.Semantic proximity Read ↗

Oxidation of P700 in Photosystem I Is Essential for the Growth of Cyanobacteria.Semantic proximity Read ↗

Novel heterocyst-specific flavodiiron proteins in Anabaena sp. PCC 7120.Semantic proximity Read ↗

Flavodiiron Protein Substitutes for Cyclic Electron Flow without Competing CO2 Assimilation in Rice.Semantic proximity Read ↗

Flavodiiron Proteins Promote Fast and Transient O2 Photoreduction in Chlamydomonas.Semantic proximity Read ↗

Deficiency in flavodiiron protein Flv3 promotes cyclic electron flow and state transition under high light in the cyanobacterium Synechocystis sp. PCC 6803.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.