Proteomics

Dataset Information

0

Photosystem II assembly No-reaction center (NRC) complex

ABSTRACT: LC-MS/MS identification of small subunit peptides of Photosystem II assembly intermediate (NRC) with/without trypsin digestion. Peptide sequence identification with HCD fragmentation using Q-Exactive plus mass spectrometer (Thermo-Fisher)

INSTRUMENT(S): Q Exactive

ORGANISM(S): Synechocystis Sp. Pcc 6803

TISSUE(S): Photosynthetic Cell, Cell Culture

SUBMITTER: Haijun Liu  

LAB HEAD: Himadri B Pakrasi

PROVIDER: PXD013406 | Pride | 2019-10-14

REPOSITORIES: Pride

Json Xml
altmetric image

Publications

A novel chlorophyll protein complex in the repair cycle of photosystem II.

Weisz Daniel A DA   Johnson Virginia M VM   Niedzwiedzki Dariusz M DM   Shinn Min Kyung MK   Liu Haijun H   Klitzke Clécio F CF   Gross Michael L ML   Blankenship Robert E RE   Lohman Timothy M TM   Pakrasi Himadri B HB  

Proceedings of the National Academy of Sciences of the United States of America 20191008 43

In oxygenic photosynthetic organisms, photosystem II (PSII) is a unique membrane protein complex that catalyzes light-driven oxidation of water. PSII undergoes frequent damage due to its demanding photochemistry. It must undergo a repair and reassembly process following photodamage, many facets of which remain unknown. We have discovered a PSII subcomplex that lacks 5 key PSII core reaction center polypeptides: D1, D2, PsbE, PsbF, and PsbI. This pigment-protein complex does contain the PSII core  ...[more]

Similar Datasets

Unknown Protein Matrix Control of Reaction Center Excitation in Photosystem II.
| S-EPMC7582616 | biostudies-literature
Transcriptomics Effects of Photosystem II Interfering Herbicides Atrazine and Bentazon on the Soybean Transcriptome
2010-03-23 | E-GEOD-15377 | biostudies-arrayexpress
Unknown Simulations of the two-dimensional electronic spectroscopy of the photosystem II reaction center.
| S-EPMC3702820 | biostudies-literature
Unknown Charge separation, stabilization, and protein relaxation in photosystem II core particles with closed reaction center.
| S-EPMC2716457 | biostudies-literature
Unknown A novel chloroplast super-complex consisting of the ATP synthase and photosystem I reaction center.
| S-EPMC7444523 | biostudies-literature
Unknown Photosynthetic reaction center genes in green sulfur bacteria and in photosystem 1 are related.
| S-EPMC49871 | biostudies-other
Proteomics PSI-PSII complexes - Two types of photosystem reaction centers (PSI and PSII) are physically connected each other in Arabidopsis. Excitation energy is transferred efficiently between the two closely interacting reaction centers.
2016-05-26 | PXD001803 | Pride
Proteomics Unique organization of photosystem II supercomplexes and megacomplexes in Norway spruce.
2021-09-09 | PXD020138 | Pride
Unknown A protein dynamics study of photosystem II: the effects of protein conformation on reaction center function.
| S-EPMC1432123 | biostudies-literature
Unknown A TDDFT investigation of the Photosystem II reaction center: Insights into the precursors to charge separation.
| S-EPMC7443915 | biostudies-literature