First-pass extracted concept

ancyromonad channelrhodopsins

Candidate: concept label1 source documents4 linked claims

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Aliases

ancyromonad ChRs

Evidence Snippets

Scanning numerous sequence databases, we identified three naturally blue-shifted ChRs from ancyromonads.

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1primary paper2025MEDDOI PubMed

1 evidence snippet 4 linked claims Claim 1 Claim 2 Claim 3

Linked Claims

Claim 1applicationsupports2025Source 1DOI PubMed

Ancyromonad channelrhodopsins can be activated by near-infrared two-photon illumination.

Quoted textsource-backed

Ancyromonad ChRs could be activated by near-infrared two-photon illumination

Claim 2discoverysupports2025Source 1DOI PubMed

The study identified three naturally blue-shifted channelrhodopsins from ancyromonads by scanning numerous sequence databases.

Quoted textsource-backed

Scanning numerous sequence databases, we identified three naturally blue-shifted ChRs from ancyromonads.

Claim 3mechanismsupports2025Source 1DOI PubMed

The identified ancyromonad channelrhodopsins contain residue motifs characteristic of anion channelrhodopsins, but only two conduct chloride.

Quoted textsource-backed

They form a separate branch on the phylogenetic tree and contain residue motifs characteristic of anion ChRs (ACRs). However, only two conduct chloride

Claim 4mechanistic insightsupports2025Source 1DOI PubMed

Transient absorption measurements, pH titration of purified proteins, and mutant analysis revealed roles of photoactive-site residues in ancyromonad channelrhodopsins.

Quoted textsource-backed

Measurements of transient absorption changes and pH titration of purified proteins combined with mutant analysis revealed the roles of the residues in the photoactive site.