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

Impact of copper ligand mutations on a cupredoxin with a green copper center.

Biochimica et biophysica acta. Bioenergetics - 1 May 2017

Roger Magali, Sciara Giuliano, Biaso Frédéric, Lojou Elisabeth, Wang Xie, Bauzan Marielle, Giudici-Orticoni Marie-Thérèse, Vila Alejandro J, Ilbert Marianne

Abstract excerpt

Mononuclear cupredoxins contain a type 1 copper center with a trigonal or tetragonal geometry usually maintained by four ligands, a cystein, two histidines and a methionine. The recent discovery of new members of this family with unusual properties demonstrates, however, the versatility of this class of proteins. Changes in their ligand set lead to drastic variation in their metal site geometry and in the...

Read the complete abstract on PubMed

Topics

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

Share to Circular Dichroism
Share to Copper

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

Share to Electron Spin Resonance Spectroscopy

Share to Hydrogen-Ion Concentration

Share to Ligands

Share to Oxidation-Reduction

Share to Spectrophotometry, Ultraviolet

Share to Structure-Activity Relationship

Source

Identifiers

PMID: 28214520
DOI: 10.1016/j.bbabio.2017.02.007

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

Impact of copper ligand mutations on a cupredoxin with a green copper center.PMID 28214520Read ↗

The functional roles of the three copper sites associated with the methionine-rich insert in the multicopper oxidase CueO from E. coli.Semantic proximity Read ↗

Rationally tuning the reduction potential of a single cupredoxin beyond the natural range.Semantic proximity Read ↗

Structural Basis for the Effects of Phenylalanine on Tuning the Reduction Potential of Type 1 Copper in Azurin.Semantic proximity Read ↗

Two cysteines, two histidines, and one methionine are ligands of a binuclear purple copper center.Semantic proximity Read ↗

A Binuclear CuA Center Designed in an All α-Helical Protein Scaffold.Semantic proximity Read ↗

A Tetranuclear Cu(I) Cluster in the Metallochaperone Protein CopZSemantic proximity Read ↗

Structural basis for organism-dependent effects on spectroscopic properties of type 1 copper azurin by the same axial methionine to histidine mutation.Semantic proximity Read ↗

Evolution of the haem copper oxidases superfamily: a rooting tale.Semantic proximity Read ↗

Structural plasticity and functional implications of internal cavities in distal mutants of type 1 non-symbiotic hemoglobin AHb1 from Arabidopsis thaliana.Semantic proximity Read ↗

Modeling protein-protein complexes involved in the cytochrome C oxidase copper-delivery pathway.Semantic proximity Read ↗

Anatomy of a red copper center: spectroscopic identification and reactivity of the copper centers of Bacillus subtilis Sco and its Cys-to-Ala variants.Semantic proximity Read ↗

Oxygen Activation Switch in the Copper Amine Oxidase of Escherichia coli.Semantic proximity Read ↗

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