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

The short-lived signaling state of the photoactive yellow protein photoreceptor revealed by combined structural probes.

Journal of the American Chemical Society - 22 Jun 2011

Ramachandran Pradeep L, Lovett Janet E, Carl Patrick J, Cammarata Marco, Lee Jae Hyuk, Jung Yang Ouk, Ihee Hyotcherl, Timmel Christiane R, van Thor Jasper J

Abstract excerpt

The signaling state of the photoactive yellow protein (PYP) photoreceptor is transiently developed via isomerization of its blue-light-absorbing chromophore. The associated structural rearrangements have large amplitude but, due to its transient nature and chemical exchange reactions that complicate NMR detection, its accurate three-dimensional structure in solution has been elusive. Here we report on direct...

Read the complete abstract on PubMed

Topics

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

Share to Electron Spin Resonance Spectroscopy
Share to Kinetics

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Models, Molecular

Share to Mutagenesis, Site-Directed

Share to Nuclear Magnetic Resonance, Biomolecular

Share to Protein Structure, Tertiary

Share to Scattering, Small Angle

Share to X-Ray Diffraction

Source

Identifiers

PMID: 21627157
DOI: 10.1021/ja200617t

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The short-lived signaling state of the photoactive yellow protein photoreceptor revealed by combined structural probes.PMID 21627157Read ↗

A structural pathway for signaling in the E46Q mutant of photoactive yellow protein.Semantic proximity Read ↗

Chromophore conformation and the evolution of tertiary structural changes in photoactive yellow protein.Semantic proximity Read ↗

Influence of the crystalline state on photoinduced dynamics of photoactive yellow protein studied by ultraviolet-visible transient absorption spectroscopy.Semantic proximity Read ↗

Time-resolved single tryptophan fluorescence in photoactive yellow protein monitors changes in the chromophore structure during the photocycle via energy transfer.Semantic proximity Read ↗

Capturing the photo-signaling state of a photoreceptor in a steady-state fashion by binding a transition metal complex.Semantic proximity Read ↗

Describing partially unfolded states of proteins from sparse NMR data.Semantic proximity Read ↗

Protein conformational changes in the bacteriorhodopsin photocycle: comparison of findings from electron and X-ray crystallographic analyses.Semantic proximity Read ↗

Structural changes during the photocycle of photoactive yellow protein monitored by ultraviolet resonance raman spectra of tyrosine and tryptophan.Semantic proximity Read ↗

Out of the blue: the photocycle of the photoactive yellow protein.Semantic proximity Read ↗

Structural basis of the green-blue color switching in proteorhodopsin as determined by NMR spectroscopy.Semantic proximity Read ↗

Solution structure of a minor and transiently formed state of a T4 lysozyme mutant.Semantic proximity Read ↗

Crystallographic analysis of protein conformational changes in the bacteriorhodopsin photocycle.Semantic proximity Read ↗

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