Evidence map›Paper›PMID 26821017›Full record

ReviewInternational journal of molecular sciences2016

Insights into Protein-Ligand Interactions: Mechanisms, Models, and Methods.

Xing Du, Yi Li, Yuan-Ling Xia, Shi-Meng Ai, Jing Liang, Peng Sang, Xing-Lai Ji, Shu-Qun Liu

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 538 papers.

0numbers the graph read from it
0cells of the map it votes in
538citing 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

538 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. 4-Ethyl phenyl sulfate binding to human serum albumin.Protein science : a publication of the Protein Society · 2026
    Article
  6. NMR Studies on Protein-Ligand Interactions.International journal of molecular sciences · 2026
    Review
  7. Article
  8. Antioxidant and Antidiabetic Activity of the Bulb Extract ofAntioxidants (Basel, Switzerland) · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

478 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

8 authors.

Xing DuLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. duxingok@gmail.com.
Yi LiLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. liyi.gerry@gmail.com.
Yuan-Ling XiaLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. xiayl@ynu.edu.cn.
Shi-Meng AiLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. aishimann@gmail.com.
Jing LiangLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. liangjingyn90@gmail.com.
Peng SangLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. speng431@gmail.com.
Xing-Lai JiLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. rich@ynu.edu.cn.
Shu-Qun LiuLaboratory for Conservation and Utilization of Bio-Resources, Yunnan University, Kunming 650091, China. shuqunliu@ynu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular recognition, which is the process of biological macromolecules interacting with each other or various small molecules with a high specificity and affinity to form a specific complex, constitutes the basis of all processes in living organisms. Proteins, an important class of biological macromolecules, realize their functions through binding to themselves or other molecules. A detailed understanding of the protein-ligand interactions is therefore central to understanding biology at the molecular level. Moreover, knowledge of the mechanisms responsible for the protein-ligand recognition and binding will also facilitate the discovery, design, and development of drugs. In the present review, first, the physicochemical mechanisms underlying protein-ligand binding, including the binding kinetics, thermodynamic concepts and relationships, and binding driving forces, are introduced and rationalized. Next, three currently existing protein-ligand binding models--the "lock-and-key", "induced fit", and "conformational selection"--are described and their underlying thermodynamic mechanisms are discussed. Finally, the methods available for investigating protein-ligand binding affinity, including experimental and theoretical/computational approaches, are introduced, and their advantages, disadvantages, and challenges are discussed.

Indexed as

Binding SitesComputational BiologyDrug DiscoveryKineticsLigandsModels, MolecularProtein BindingProteinsThermodynamicsLigandsProteinsbinding driving forcesbinding mechanismsdockingfluorescence polarization (FP)free energy calculationsisothermal titration calorimetry (ITC)kineticssurface plasmon resonance (SPR)thermodynamics

Identifiers

PMID26821017
PMCPMC4783878

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.