Evidence map›Paper›PMID 17554167›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2007

Expression, purification, cocrystallization and preliminary crystallographic analysis of sucrose octasulfate/human complement regulator factor H SCRs 6-8.

Beverly E Prosser, Steven Johnson, Pietro Roversi, Simon J Clark, Edward Tarelli, Robert B Sim, Antony J Day, Susan M Lea

Open access · greenAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. With phases: how two wrongs can sometimes make a right.Acta crystallographica. Section D, Biological crystallography · 2010
    Article
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  8. Review
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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

8 authors at 3 institutions in 2 countries.

Beverly E ProsserThe Sir William Dunn School of Pathology, The University of Oxford, Oxford, England, UK.
Steven Johnson
Pietro Roversi
Simon J Clark
Edward Tarelli
Robert B Sim
Antony J Day
Susan M Lea
University of Oxford · GBManchester University · USSt George's, University of London · GB

Funding

Medical Research Council G0400775Wellcome Trust
6 · The paper itself

Abstract

Human plasma protein complement factor H (FH) is an inhibitor of the spontaneously activated alternative complement pathway. An allotypic variant of FH, 402His, has been associated with age-related macular degeneration, the leading cause of blindness in the elderly. Crystals of FH domains 6-8 (FH678) containing 402His have been grown in the presence of a polyanionic sucrose octasulfate ligand (an analogue of the natural glycosaminoglycan ligands of FH) using both native and selenomethionine-derivatized protein. Native data sets diffracting to 2.3 A and SeMet data sets of up to 2.8 A resolution have been collected. An anomalous difference Patterson map reveals self- and cross-peaks from two incorporated Se atoms. The corresponding selenium substructure has been solved.

Indexed as

Complement Factor HCrystallizationCrystallography, X-RayGene Expression RegulationHumansRecombinant ProteinsSucroseCFH protein, humanComplement Factor HRecombinant ProteinsSucrosesucrose octasulfate

Identifiers

PMID17554167
PMCPMC2335081
OpenAlexW2069022256

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.