Evidence map›Paper›PMID 20534496›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Protein interface conservation across structure space.

Qiangfeng Cliff Zhang, Donald Petrey, Raquel Norel, Barry H Honig

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing 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

79 citing papers in PubMed.

  1. Review
  2. Article
  3. SENSDeep: An Ensemble Deep Learning Method for Protein-Protein Interaction Sites Prediction.Interdisciplinary sciences, computational life sciences · 2023
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Machine Learning in Drug Discovery: A Review.Artificial intelligence review · 2022
    Article
  10. MENSAdb: a thorough structural analysis of membrane protein dimers.Database : the journal of biological databases and curation · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Interface-Based Structural Prediction of Novel Host-Pathogen Interactions.Methods in molecular biology (Clifton, N.J.) · 2019
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Dockground: A comprehensive data resource for modeling of protein complexes.Protein science : a publication of the Protein Society · 2018
    Article
  20. Structure-based prediction of ligand-protein interactions on a genome-wide scale.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article

19 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

4 authors.

Qiangfeng Cliff ZhangDepartment of Biochemistry and Molecular Biophysics, Center for Computational Biology and Bioinformatics, Howard Hughes Medical Institute, Columbia University, 1130 St Nicholas Avenue, Room 815, New York, NY 10032, USA.
Donald Petrey
Raquel Norel
Barry H Honig

Funding

Sub-project 9U54GM074958 · NIGMS · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI KENNEDY, MICHAEL ALLEN · 2005 to 2009
$56.6M
Nation Center: Multi-Scale Study- Cellular Networks(RMI)U54CA121852 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CALIFANO, ANDREA · 2005 to 2015
$37.4M
COMPUTER STUDIES OF PROTEIN STRUCTURE AND FUNCTIONR01GM030518 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI HONIG, BARRY H · 1985 to 2020
$4.5M
COMPUTER STUDIES OF PROTEIN STRUCTURE AND FUNCTIONR37GM030518 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HONIG, BARRY H · 1995 to 2004
$1.5M
Howard Hughes Medical InstituteNCI NIH HHS CA121852NCI NIH HHS U54 CA121852NIGMS NIH HHS GM030518NIGMS NIH HHS GM074958NIGMS NIH HHS R01 GM030518NIGMS NIH HHS R37 GM030518NIGMS NIH HHS U54 GM074958
6 · The paper itself

Abstract

With the advent of Systems Biology, the prediction of whether two proteins form a complex has become a problem of increased importance. A variety of experimental techniques have been applied to the problem, but three-dimensional structural information has not been widely exploited. Here we explore the range of applicability of such information by analyzing the extent to which the location of binding sites on protein surfaces is conserved among structural neighbors. We find, as expected, that interface conservation is most significant among proteins that have a clear evolutionary relationship, but that there is a significant level of conservation even among remote structural neighbors. This finding is consistent with recent evidence that information available from structural neighbors, independent of classification, should be exploited in the search for functional insights. The value of such structural information is highlighted through the development of a new protein interface prediction method, PredUs, that identifies what residues on protein surfaces are likely to participate in complexes with other proteins. The performance of PredUs, as measured through comparisons with other methods, suggests that relationships across protein structure space can be successfully exploited in the prediction of protein-protein interactions.

Indexed as

Protein Interaction Domains and MotifsProtein Interaction MappingBinding SitesConserved SequenceDatabases, ProteinModels, MolecularMultiprotein ComplexesProteinsSequence AlignmentStructural Homology, ProteinSystems BiologyMultiprotein ComplexesProteins

Identifiers

PMID20534496
PMCPMC2890749

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.