Evidence map›Paper›PMID 23027749›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2012

Production and crystallization of the C-propeptide trimer from human procollagen III.

J-M Bourhis, N Mariano, Y Zhao, T S Walter, K El Omari, F Delolme, C Moali, D J S Hulmes, N Aghajari

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

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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

9 authors at 6 institutions in 2 countries.

J-M BourhisFRE 3310, Institut de Biologie et Chimie des Protéines, CNRS/Université Lyon 1, 69367 Lyon CEDEX 7, France.
N Mariano
Y Zhao
T S Walter
K El Omari
F Delolme
C Moali
D J S Hulmes
N Aghajari
Centre National de la Recherche Scientifique · FRInstitut de Biologie et de Chimie des Protéines · FRUniversity of Oxford · GBCentre for Human Genetics · GBUnit of Virus Host Cell Interactions · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The C-propeptide domains of the fibrillar procollagens, which are present throughout the Metazoa in the form of ∼90 kDa trimers, play crucial roles in both intracellular molecular assembly and extracellular formation of collagen fibrils. The first crystallization of a C-propeptide domain, that from human procollagen III, is described. Following transient expression in mammalian 293T cells of both the native protein and a selenomethionine derivative, two crystal forms of the homotrimer were obtained: an orthorhombic form (P2(1)2(1)2(1)) that diffracted to 1.7 Å resolution and a trigonal form (P321) that diffracted to 3.5 Å resolution. Characterization by MALDI-TOF mass spectrometry allowed the efficiency of selenomethionine incorporation to be determined.

Indexed as

Amino Acid SequenceCrystallizationHEK293 CellsHumansMolecular Sequence DataPeptide FragmentsProcollagenProtein MultimerizationPeptide FragmentsProcollagen

Identifiers

PMID23027749
PMCPMC3497981
OpenAlexW2027823272

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.