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

Scanning tunneling spectroscopy investigation of self-assembled plastocyanin mutants onto gold substrates under controlled environment.

Biophysical chemistry - 1 Feb 2004

Andolfi L, Canters G W, Verbeet M Ph, Cannistraro S

Abstract excerpt

The study of the electronic conduction through plastocyanin (PC) mutants assembled on a gold surface has been addressed by scanning tunneling spectroscopy. The two mutants exploit a single thiol group (PCSH) or a disulfide bridge (PCSS) to covalently bind at gold surface. The I-V measurements were performed by positioning the STM tip on top of a single molecule and sweeping the bias potential between +/-1 V,...

Read the complete abstract on PubMed

Topics

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

Share to Copper
Share to Disulfides
Share to Electric Conductivity

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Electrochemistry

Share to Electron Transport

Share to Nitrogen

Share to Sulfhydryl Compounds

Source

Identifiers

PMID: 14962593
DOI: 10.1016/j.bpc.2003.08.012

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Scanning tunneling spectroscopy investigation of self-assembled plastocyanin mutants onto gold substrates under controlled environment.PMID 14962593Read ↗

A poplar plastocyanin mutant suitable for adsorption onto gold surface via disulfide bridge.Semantic proximity Read ↗

A combined atomic force microscopy and molecular dynamics simulation study on a plastocyanin mutant chemisorbed on a gold surface.Semantic proximity Read ↗

The 1.6 A resolution crystal structure of a mutant plastocyanin bearing a 21-25 engineered disulfide bridge.Semantic proximity Read ↗

Tip to substrate distances in STM imaging of biomolecules.Semantic proximity Read ↗

Enhancement of direct electron transfer in graphene bioelectrodes containing novel cytochrome c553 variants with optimized heme orientation.Semantic proximity Read ↗

Orientation-dependent electron transport in a single redox protein.Semantic proximity Read ↗

Molecular dynamics simulation and essential dynamics study of mutated plastocyanin: structural, dynamical and functional effects of a disulfide bridge insertion at the protein surface.Semantic proximity Read ↗

Gated electron transfer of cytochrome c6 at biomimetic interfaces: a time-resolved SERR study.Semantic proximity Read ↗

Electrochemical characterization of mutant forms of rubredoxin B from Mycobacterium tuberculosis.Semantic proximity Read ↗

MD simulation of a plastocyanin mutant adsorbed onto a gold surface.Semantic proximity Read ↗

Pyrococcus furiosus 4Fe-ferredoxin, chemisorbed on gold, exhibits gated reduction and ionic strength dependent dimerization.Semantic proximity Read ↗

Solid-state electron transport via cytochrome c depends on electronic coupling to electrodes and across the protein.Semantic proximity Read ↗

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