Evidence map›Paper›PMID 30620738›Full record

ArticlePloS one2019

DeepCDpred: Inter-residue distance and contact prediction for improved prediction of protein structure.

Shuangxi Ji, Tuğçe Oruç, Liam Mead, Muhammad Fayyaz Rehman, Christopher Morton Thomas, Sam Butterworth, Peter James Winn

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Deep Learning-Based Advances in Protein Structure Prediction.International journal of molecular sciences · 2021
    Review
  8. Article
  9. Article
  10. Deep learning methods in protein structure prediction.Computational and structural biotechnology journal · 2020
    Review
  11. Homology modeling in the time of collective and artificial intelligence.Computational and structural biotechnology journal · 2020
    Review
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 at 2 institutions in 1 country.

Shuangxi JiSchool of Biosciences, University of Birmingham, Edgbaston Birmingham, B15 2TT, United Kingdom.
Tuğçe OruçSchool of Biosciences, University of Birmingham, Edgbaston Birmingham, B15 2TT, United Kingdom.
Liam MeadSchool of Biosciences, University of Birmingham, Edgbaston Birmingham, B15 2TT, United Kingdom.
Muhammad Fayyaz RehmanSchool of Biosciences, University of Birmingham, Edgbaston Birmingham, B15 2TT, United Kingdom.
Christopher Morton ThomasSchool of Biosciences, University of Birmingham, Edgbaston Birmingham, B15 2TT, United Kingdom.
Sam ButterworthSchool of Biosciences, University of Birmingham, Edgbaston Birmingham, B15 2TT, United Kingdom.ORCID 0000-0002-6549-3753
Peter James WinnSchool of Biosciences, University of Birmingham, Edgbaston Birmingham, B15 2TT, United Kingdom.ORCID 0000-0003-4706-723X
University of Birmingham · GBManchester Academic Health Science Centre · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapid, accurate prediction of protein structure from amino acid sequence would accelerate fields as diverse as drug discovery, synthetic biology and disease diagnosis. Massively improved prediction of protein structures has been driven by improving the prediction of the amino acid residues that contact in their 3D structure. For an average globular protein, around 92% of all residue pairs are non-contacting, therefore accurate prediction of only a small percentage of inter-amino acid distances could increase the number of constraints to guide structure determination. We have trained deep neural networks to predict inter-residue contacts and distances. Distances are predicted with an accuracy better than most contact prediction techniques. Addition of distance constraints improved de novo structure predictions for test sets of 158 protein structures, as compared to using the best contact prediction methods alone. Importantly, usage of distance predictions allows the selection of better models from the structure pool without a need for an external model assessment tool. The results also indicate how the accuracy of distance prediction methods might be improved further.

Indexed as

Amino Acid SequenceDeep LearningProtein Structure, TertiaryAlgorithmsComputational BiologyDatabases, ProteinModels, MolecularProteinsSequence Analysis, ProteinSupport Vector MachineProteins

Identifiers

PMID30620738
PMCPMC6324825
OpenAlexW2891730570

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.