Evidence map›Paper›PMID 25690787›Full record

ReviewBioorganic & medicinal chemistry letters2015

Implications of the small number of distinct ligand binding pockets in proteins for drug discovery, evolution and biochemical function.

Jeffrey Skolnick, Mu Gao, Ambrish Roy, Bharath Srinivasan, Hongyi Zhou

Abstract readReview
In one paragraph

Review in Bioorganic & medicinal chemistry letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. bioRxiv : the preprint server for biology · 2026
    Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. 3D-PP: A Tool for Discovering Conserved Three-Dimensional Protein Patterns.International journal of molecular sciences · 2019
    Article
  10. Review
  11. Article
  12. Article
  13. PeerJ · 2018
    Article
  14. Article
  15. Article
  16. 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

5 authors.

Jeffrey SkolnickCenter for the Study of Systems Biology, Georgia Institute of Technology, 250 14th St NW, Atlanta, GA 30318, USA. Electronic address: skolnick@gatech.edu.
Mu GaoCenter for the Study of Systems Biology, Georgia Institute of Technology, 250 14th St NW, Atlanta, GA 30318, USA.
Ambrish RoyCenter for the Study of Systems Biology, Georgia Institute of Technology, 250 14th St NW, Atlanta, GA 30318, USA.
Bharath SrinivasanCenter for the Study of Systems Biology, Georgia Institute of Technology, 250 14th St NW, Atlanta, GA 30318, USA.
Hongyi ZhouCenter for the Study of Systems Biology, Georgia Institute of Technology, 250 14th St NW, Atlanta, GA 30318, USA.

Funding

Interaction Pattern Based Predictor of Protein StruturesR01GM048835 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI SKOLNICK, JEFFREY · 1994 to 2015
$4.0M
THEORY OF FOLDING TRANSITIONS IN A-HELICAL PROTEINSR01GM037408 · NIGMS · WASHINGTON UNIVERSITY · PI SKOLNICK, JEFFREY · 1987 to 2014
$3.9M
NIGMS NIH HHS GM-37408NIGMS NIH HHS GM-48835NIGMS NIH HHS R01 GM037408NIGMS NIH HHS R01 GM048835
6 · The paper itself

Abstract

Coincidence of the properties of ligand binding pockets in native proteins with those in proteins generated by computer simulations without selection for function shows that pockets are a generic protein feature and the number of distinct pockets is small. Similar pockets occur in unrelated protein structures, an observation successfully employed in pocket-based virtual ligand screening. The small number of pockets suggests that off-target interactions among diverse proteins are inherent; kinases, proteases and phosphatases show this prototypical behavior. The ability to repurpose FDA approved drugs is general, and minor side effects cannot be avoided. Finally, the implications to drug discovery are explored.

Indexed as

Evolution, MolecularLigandsBinding SitesDrug Evaluation, PreclinicalMolecular Dynamics SimulationProtein BindingProtein KinasesProteinsProtein Structure, TertiaryLigandsProtein KinasesProteinsDrug repurposingDrug side effectsKinases, proteases, phosphatasesLigand binding pocketsVirtual ligand screening

Identifiers

PMID25690787
PMCPMC4593502

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.