Evidence map›Paper›PMID 22289180›Full record

ArticleFEBS letters2012

Crystal structure of cce_0566 from Cyanothece 51142, a protein associated with nitrogen fixation in the DUF269 family.

Garry W Buchko, Howard Robinson

Open access · greenAbstract read
In one paragraph

Article in FEBS letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 84% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Evolution and Functional Analysis ofInternational journal of molecular sciences · 2019
    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

2 authors at 2 institutions in 1 country.

Garry W BuchkoBiological Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99352, USA. garry.buchko@pnnl.gov
Howard Robinson
Brookhaven National Laboratory · USPacific Northwest National Laboratory · US

Funding

Macromolecular Crystallography at the National Synchrotron Light SourceP41GM103473 · NIGMS · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI SWEET, ROBERT M · 2012 to 2013
$4.9M
NIGMS NIH HHS P41 GM103473
6 · The paper itself

Abstract

The crystal structure for cce_0566 (171 aa, 19.4 kDa), a DUF269 annotated protein from the diazotrophic cyanobacterium Cyanothece sp. ATCC 51142, was determined to 1.60Å resolution. Cce_0566 is a homodimer with each molecule composed of eight α-helices folded on one side of a three strand anti-parallel β-sheet. Hydrophobic interactions between the side chains of largely conserved residues on the surface of each β-sheet hold the dimer together. The fold observed for cce_0566 may be unique to proteins in the DUF269 family, hence, the protein may also have a function unique to nitrogen fixation. A solvent accessible cleft containing conserved charged residues near the dimer interface could represent the active site or ligand-binding surface for the protein's biological function.

Indexed as

Amino Acid SequenceBacterial ProteinsCrystallography, X-RayCyanotheceDimerizationGenes, BacterialHydrophobic and Hydrophilic InteractionsModels, MolecularMolecular Sequence DataNitrogen FixationProtein FoldingProtein Structure, QuaternarySequence Homology, Amino AcidStatic ElectricityBacterial Proteins

Identifiers

PMID22289180
PMCPMC3641832
OpenAlexW2042665048

What OpenQuestion holds

Textmetadata
LicenceTDM
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.