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

Femtosecond stage of electron transfer in reaction centers of the triple mutant SL178K/GM203D/LM214H of Rhodobacter sphaeroides.

Biochemistry. Biokhimiia - 1 Apr 2010

Yakovlev A G, Shkuropatova T A, Shkuropatova V A, Shuvalov V A

Abstract excerpt

Coherent processes in an initial phase of charge transfer in reaction centers (RCs) of the triple mutant S(L178)K/G(M203)D/L(M214)H of Rhodobacter sphaeroides were investigated by difference (light - dark) absorption spectroscopy with 18 fsec time resolution. Electron transfer in the B cofactor branch is activated in this mutant, while the A-branch electron transfer is slowed in comparison with native RCs of Rba....

Read the complete abstract on PubMed

Topics

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

Share to Amino Acid Substitution
Share to Bacterial Proteins

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Bacteriochlorophylls

Share to Electron Transport

Share to Kinetics

Share to Photosynthetic Reaction Center Complex Proteins

Share to Rhodobacter sphaeroides

Share to Time Factors

Source

Identifiers

PMID: 20618129
DOI: 10.1134/s0006297910040036

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Femtosecond stage of electron transfer in reaction centers of the triple mutant SL178K/GM203D/LM214H of Rhodobacter sphaeroides.PMID 20618129Read ↗

Primary processes of charge separation in reaction centers of YM210L/FM197Y and YM210L mutants of Rhodobacter sphaeroides.Semantic proximity Read ↗

Coherent phenomena of charge separation in reaction centers of LL131H and LL131H/LM160H/FM197H mutants of Rhodobacter sphaeroides.Semantic proximity Read ↗

Primary charge separation within P870* in wild type and heterodimer mutants in femtosecond time domain.Semantic proximity Read ↗

Excitation energy transfer between monomeric bacterioclorophylls in reaction centers of P-less mutant of purple photosynthetic bacteria.Semantic proximity Read ↗

Selective perturbation of the second electron transfer step in mutant bacterial reaction centers.Semantic proximity Read ↗

Charge separation in Rhodobacter sphaeroides mutant reaction centers with increased midpoint potential of the primary electron donor.Semantic proximity Read ↗

The effect of exchange of bacteriopheophytin a with plant pheophytin a on charge separation in Y(M210)W mutant reaction centers of Rhodobacter sphaeroides at low temperature.Semantic proximity Read ↗

B-side charge separation in bacterial photosynthetic reaction centers: nanosecond time scale electron transfer from HB- to QB.Semantic proximity Read ↗

Environmental control of primary photochemistry in a mutant bacterial reaction center.Semantic proximity Read ↗

Temporary stabilization of electron on quinone acceptor side of reaction centers from the bacterium Rhodobacter sphaeroides wild type and mutant SA(L223) depending on duration of light activation.Semantic proximity Read ↗

High yield of B-branch electron transfer in a quadruple reaction center mutant of the photosynthetic bacterium Rhodobacter sphaeroides.Semantic proximity Read ↗

Comparative Study of Spectral and Functional Properties of Wild Type and Double Mutant H(L173)L/I(L177)H Reaction Centers of the Purple Bacterium Cereibacter sphaeroides.Semantic proximity Read ↗

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