Evidence map›Paper›PMID 25855957›Full record

ArticleNature protocols2015

The FTMap family of web servers for determining and characterizing ligand-binding hot spots of proteins.

Dima Kozakov, Laurie E Grove, David R Hall, Tanggis Bohnuud, Scott E Mottarella, Lingqi Luo, Bing Xia, Dmitri Beglov, Sandor Vajda

Open access · greenAbstract read
In one paragraph

Article in Nature protocols, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 363 papers.

0numbers the graph read from it
0cells of the map it votes in
363citing papers in PubMed
20.9field-weighted citation impact, top 1% 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

363 citing papers in PubMed, 656 citations in OpenAlex.

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  14. Breaking glycolysis: allosteric hotspots for multi-target drug repurposing.Journal of computer-aided molecular design · 2026
    Article
  15. Review
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  17. In Silico Druggability Assessment ofAntibiotics (Basel, Switzerland) · 2026
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  18. Article
  19. Article
  20. Article

303 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

9 authors at 3 institutions in 1 country.

Dima KozakovDepartment of Biomedical Engineering, Boston University, Boston, Massachusetts, USA.
Laurie E GroveDepartment of Sciences, Wentworth Institute of Technology, Boston, Massachusetts, USA.
David R HallAcpharis Inc., Holliston, Massachusetts, USA.
Tanggis BohnuudDepartment of Biomedical Engineering, Boston University, Boston, Massachusetts, USA.
Scott E MottarellaProgram in Bioinformatics, Boston University, Boston, Massachusetts, USA.
Lingqi LuoProgram in Bioinformatics, Boston University, Boston, Massachusetts, USA.
Bing XiaDepartment of Biomedical Engineering, Boston University, Boston, Massachusetts, USA.
Dmitri BeglovDepartment of Biomedical Engineering, Boston University, Boston, Massachusetts, USA.
Sandor VajdaDepartment of Biomedical Engineering, Boston University, Boston, Massachusetts, USA.
Boston University · USAcpharis · USWentworth Institute of Technology · US

Funding

Training CoreP42ES007381 · NIEHS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI HAHN, MARK E · 1995 to 2019
$46.1M
Computational mapping of proteins for the binding of ligandsR01GM064700 · NIGMS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI VAJDA, SANDOR · 2003 to 2015
$4.3M
NIEHS NIH HHS P42 ES007381NIGMS NIH HHS GM064700NIGMS NIH HHS R01 GM064700
6 · The paper itself

Abstract

FTMap is a computational mapping server that identifies binding hot spots of macromolecules-i.e., regions of the surface with major contributions to the ligand-binding free energy. To use FTMap, users submit a protein, DNA or RNA structure in PDB (Protein Data Bank) format. FTMap samples billions of positions of small organic molecules used as probes, and it scores the probe poses using a detailed energy expression. Regions that bind clusters of multiple probe types identify the binding hot spots in good agreement with experimental data. FTMap serves as the basis for other servers, namely FTSite, which is used to predict ligand-binding sites, FTFlex, which is used to account for side chain flexibility, FTMap/param, used to parameterize additional probes and FTDyn, for mapping ensembles of protein structures. Applications include determining the druggability of proteins, identifying ligand moieties that are most important for binding, finding the most bound-like conformation in ensembles of unliganded protein structures and providing input for fragment-based drug design. FTMap is more accurate than classical mapping methods such as GRID and MCSS, and it is much faster than the more-recent approaches to protein mapping based on mixed molecular dynamics. By using 16 probe molecules, the FTMap server finds the hot spots of an average-size protein in <1 h. As FTFlex performs mapping for all low-energy conformers of side chains in the binding site, its completion time is proportionately longer.

Indexed as

Binding SitesComputational BiologyDatabases, ProteinInternetLigandsMolecular ProbesProtein ConformationProteinsLigandsMolecular ProbesProteins

Identifiers

PMID25855957
PMCPMC4762777
OpenAlexW2062051632

What OpenQuestion holds

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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.