Evidence map›Paper›PMID 21082705›Full record

ArticleProtein science : a publication of the Protein Society2011

Solution structure of the human HSPC280 protein.

Jinzhong Lin, Tao Zhou, Jinfeng Wang

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact, top 86% 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

7 citing papers in PubMed, 7 citations in OpenAlex.

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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Jinzhong LinNational Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Tao Zhou
Jinfeng Wang
Chinese Academy of Sciences · CNInstitute of Biophysics · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human HSPC280 protein belongs to a new family of low molecular weight proteins, which is only present in eukaryotes, and is absent in fungi. The solution structure of HSPC280 was determined using multidimensional NMR spectroscopy. The overall structure consists of three α-helices and four antiparallel β-strands and has a winged helix-like fold. However, HEPC280 is not a typical DNA-binding winged helix protein in that it lacks DNA-binding activity. Unlike most winged-helix proteins, HSPC280 has an unusually long 13-residue (P62-V74) wing 1 loop connecting the β3 and β4 strands of the protein. Molecules of HSPC280 have a positively charged surface on one side and a negatively charged surface on the other side of the protein structure. Comparisons with the C-terminal 80-residue domain of proteins in the Abra family reveal a conserved hydrophobic groove in the HSPC280 family, which may allow HSPC280 to interact with other proteins.

Indexed as

Amino Acid MotifsAmino Acid SequenceHumansIntracellular Signaling Peptides and ProteinsMagnetic Resonance SpectroscopyMolecular Sequence DataProteinsProtein Structure, TertiarySequence AlignmentSequence Homology, Amino AcidWinged-Helix Transcription FactorsABRACL protein, humanIntracellular Signaling Peptides and ProteinsProteinsWinged-Helix Transcription Factors

Identifiers

PMID21082705
PMCPMC3047078
OpenAlexW2164502449

What OpenQuestion holds

Textmetadata
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.