Evidence map›Paper›PMID 19770506›Full record

ArticleActa crystallographica. Section D, Biological crystallography2009

On the combination of molecular replacement and single-wavelength anomalous diffraction phasing for automated structure determination.

Santosh Panjikar, Venkataraman Parthasarathy, Victor S Lamzin, Manfred S Weiss, Paul A Tucker

Abstract read
In one paragraph

Article in Acta crystallographica. Section D, Biological crystallography, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed
–field-weighted citation impact
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

97 citing papers in PubMed.

  1. A short history of Auto-Rickshaw.Acta crystallographica. Section D, Structural biology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Modes and model building in SHELXE.Acta crystallographica. Section D, Structural biology · 2024
    Article
  7. Journal of applied crystallography · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

37 more citing papers are in PubMed but not listed here.

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.

Santosh PanjikarEMBL Hamburg Outstation, D-22603 Hamburg, Germany. panjikar@embl-hamburg.de
Venkataraman Parthasarathy
Victor S Lamzin
Manfred S Weiss
Paul A Tucker

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A combination of molecular replacement and single-wavelength anomalous diffraction phasing has been incorporated into the automated structure-determination platform Auto-Rickshaw. The complete MRSAD procedure includes molecular replacement, model refinement, experimental phasing, phase improvement and automated model building. The improvement over the standard SAD or MR approaches is illustrated by ten test cases taken from the JCSG diffraction data-set database. Poor MR or SAD phases with phase errors larger than 70 degrees can be improved using the described procedure and a large fraction of the model can be determined in a purely automatic manner from X-ray data extending to better than 2.6 A resolution.

Indexed as

Crystallography, X-RayDatabases, ProteinModels, MolecularProtein ConformationProteinsSoftwareProteins

Identifiers

PMID19770506
PMCPMC2756167

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.