Evidence map›Paper›PMID 20377257›Full record

ArticleInorganic chemistry2010

Controlled protein dimerization through hybrid coordination motifs.

Robert J Radford, Phuong C Nguyen, Treffly B Ditri, Joshua S Figueroa, F Akif Tezcan

Open access · greenAbstract read
In one paragraph

Article in Inorganic chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Protein Assembly by Design.Chemical reviews · 2021
    Review
  5. Article
  6. Dual Control of Peptide Conformation with Light and Metal Coordination.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Domain-swapped cytochromeChemical science · 2015
    Article
  12. Article
  13. Article
  14. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Robert J RadfordDepartment of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Ave, La Jolla, California 92093-0356, USA.
Phuong C Nguyen
Treffly B Ditri
Joshua S Figueroa
F Akif Tezcan
University of California, San Diego · US

Funding

HEMOGLOBIN AND BLOOD PROTEIN CHEMISTRYT32DK007233 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 1986 to 2012
$4.6M
NIDDK NIH HHS T32 DK007233NIDDK NIH HHS T32DK007233
6 · The paper itself

Abstract

Protein homodimerization is the simplest form of oligomerization that is frequently utilized for the construction of functional biological assemblies and the regulation of cellular pathways. Despite its simplicity, dimerization still poses an enormous challenge for protein engineering and chemical manipulation, owing to the large molecular surfaces involved in this process. We report here the construction of a hybrid coordination motif--consisting of a natural (His) and a non-natural ligand (quinolate)--on the alpha-helical surface of cytochrome cb(562), which (a) simultaneously binds divalent metals with high affinity, (b) leads to a metal-induced increase in global protein stability, and importantly, (c) enables the formation of a discrete protein dimer, whose shape is dictated by the inner-sphere metal coordination geometry and closely approximates that of the DNA-binding domains of bZIP family transcription factors.

Indexed as

Cytochrome b GroupDimerizationLigandsMetals, HeavyMolecular ConformationOrganometallic CompoundsSurface PropertiesCytochrome b GroupLigandsMetals, HeavyOrganometallic Compounds

Identifiers

PMID20377257
PMCPMC2896031
OpenAlexW1975898100

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.