Evidence map›Paper›PMID 33404523›Full record

ArticleActa crystallographica. Section D, Structural biology2021

LAHMA: structure analysis through local annotation of homology-matched amino acids.

Bart van Beusekom, George Damaskos, Maarten L Hekkelman, Fernando Salgado-Polo, Yoshitaka Hiruma, Anastassis Perrakis, Robbie P Joosten

Abstract read
In one paragraph

Article in Acta crystallographica. Section D, Structural biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. CCDActa crystallographica. Section D, Structural biology · 2021
    Article
  3. Modelling covalent linkages in CCP4.Acta crystallographica. Section D, Structural biology · 2021
    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

7 authors.

Bart van BeusekomOncode Institute and Division of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.ORCID 0000-0002-2183-2901
George DamaskosOncode Institute and Division of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.
Maarten L HekkelmanOncode Institute and Division of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.ORCID 0000-0002-9081-4707
Fernando Salgado-PoloOncode Institute and Division of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.ORCID 0000-0001-8362-5281
Yoshitaka HirumaOncode Institute and Division of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.ORCID 0000-0001-8519-6871
Anastassis PerrakisOncode Institute and Division of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.ORCID 0000-0002-1151-6227
Robbie P JoostenOncode Institute and Division of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.ORCID 0000-0002-2323-2686

Funding

Horizon 2020 Framework Programme 653706 (iNext)Horizon 2020 Framework Programme 675858 (West-Life)Nederlandse Organisatie voor Wetenschappelijk Onderzoek 723.013.003 (Vidi)
6 · The paper itself

Abstract

Comparison of homologous structure models is a key step in analyzing protein structure. With a wealth of homologous structures, comparison becomes a tedious process, and often only a small (user-biased) selection of data is used. A multitude of structural superposition algorithms are then typically used to visualize the structures together in 3D and to compare them. Here, the Local Annotation of Homology-Matched Amino acids (LAHMA) website (https://lahma.pdb-redo.eu) is presented, which compares any structure model with all of its close homologs from the PDB-REDO databank. LAHMA displays structural features in sequence space, allowing users to uncover differences between homologous structure models that can be analyzed for their relevance to chemistry or biology. LAHMA visualizes numerous structural features, also allowing one-click comparison of structure-quality plots (for example the Ramachandran plot) and `in-browser' structural visualization of 3D models.

Indexed as

AlgorithmsModels, MolecularStructural Homology, ProteinDatabases, ProteinProteinsSoftwareProteinshomologyLAHMAprotein structurestructure analysiswebserver

Identifiers

PMID33404523
PMCPMC7787103

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Registered trials

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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.