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

Structure and activity of the photosystem II manganese-stabilizing protein: role of the conserved disulfide bond.

Photosynthesis research - 1 Sept 2005

Wyman Aaron J, Yocum Charles F

Abstract excerpt

The 33-kDa manganese-stabilizing protein (MSP) of Photosystem II (PS II) maintains the functional stability of the Mn cluster in the enzyme's active site. This protein has been shown to possess characteristics similar to those of the intrinsically disordered, or natively unfolded proteins. Alternately it was proposed that MSP should be classified as a molten globule, based in part on the hypothesis that its lone...

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 Circular Dichroism
Share to Disulfides

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

Share to Photosystem II Protein Complex

Share to Protein Binding

Share to Protein Structure, Secondary

Share to Protein Structure, Tertiary

Share to Structure-Activity Relationship

Source

Identifiers

PMID: 16170637
DOI: 10.1007/s11120-005-7385-9

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

Structure and activity of the photosystem II manganese-stabilizing protein: role of the conserved disulfide bond.PMID 16170637Read ↗

The double mutation ΔL6MW241F in PsbO, the photosystem II manganese stabilizing protein, yields insights into the evolution of its structure and function.Semantic proximity Read ↗

Mutagenesis of basic residues R151 and R161 in manganese-stabilizing protein of photosystem II causes inefficient binding of chloride to the oxygen-evolving complex.Semantic proximity Read ↗

Mutation Val235Ala weakens binding of the 33-kDa manganese stabilizing protein of photosystem II to one of two sites.Semantic proximity Read ↗

Probing the topography of the photosystem II oxygen evolving complex: PsbO is required for efficient calcium protection of the manganese cluster against dark-inhibition by an artificial reductant.Semantic proximity Read ↗

Deletion mutagenesis in Synechocystis sp. PCC6803 indicates that the Mn-stabilizing protein of photosystem II is not essential for O2 evolution.Semantic proximity Read ↗

Function of PsbO, the photosystem II manganese-stabilizing protein: probing the role of aspartic acid 157.Semantic proximity Read ↗

Characterization of site-directed mutants in manganese-stabilizing protein (MSP) of Synechocystis sp. PCC6803 unable to grow photoautotrophically in the absence of cytochrome c-550.Semantic proximity Read ↗

Mutation of a metal ligand stabilizes the high-spin form of the S2 state in the O2-producing Mn4CaO5 cluster of photosystem II.Semantic proximity Read ↗

Dissecting the individual contribution of conserved cysteines to the redox regulation of RubisCO.Semantic proximity Read ↗

Protection of the oxygen-evolving machinery by the extrinsic proteins of photosystem II is essential for development of cellular thermotolerance in Synechocystis sp. PCC 6803.Semantic proximity Read ↗

Independent Mutation of Two Bridging Carboxylate Ligands Stabilizes Alternate Conformers of the Photosynthetic O2-Evolving Mn4CaO5 Cluster in Photosystem II.Semantic proximity Read ↗

Structural and denaturation studies of two mutants of a cold adapted superoxide dismutase point to the importance of electrostatic interactions in protein stability.Semantic proximity Read ↗

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