Evidence map›Paper›PMID 30322927›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Peptide design by optimization on a data-parameterized protein interaction landscape.

Justin M Jenson, Vincent Xue, Lindsey Stretz, Tirtha Mandal, Lothar Luther Reich, Amy E Keating

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. De Novo-Designed Bifunctional Proteins for Targeted Protein Degradation.Journal of the American Chemical Society · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Peptide-based allosteric inhibitor targets TNFR1 conformationally active region and disables receptor-ligand signaling complex.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Machine learning to predict continuous protein properties from binary cell sorting data and map unseen sequence space.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Tertiary motifs as building blocks for the design of protein-binding peptides.Protein science : a publication of the Protein Society · 2022
    Article
  17. Article
  18. Review
  19. Lessons in Organic Fluorescent Probe Discovery.Chembiochem : a European journal of chemical biology · 2021
    Review
  20. 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

6 authors.

Justin M JensonDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139.
Vincent XueComputational and Systems Biology Program, Massachusetts Institute of Technology, Cambridge, MA 02139.
Lindsey StretzDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139.
Tirtha MandalDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139.
Lothar Luther ReichDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139.
Amy E KeatingDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139; keating@mit.edu.ORCID 0000-0003-4074-8980

Funding

User Training and OutreachP30GM124165 · NIGMS · CORNELL UNIVERSITY · PI Nozomi Ando, J Christopher Fromme · 2018 to 2026
$34.2M
Graduate Training in Computational and Systems BiologyT32GM087237 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BURGE, CHRISTOPHER B · 2009 to 2023
$4.6M
Very large datasets and new models to predict and design protein interactionsR01GM096466 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI KEATING, AMY E · 2010 to 2014
$2.0M
Pixel Array Detector for X-ray CrystallographyS10RR029205 · NCRR · CORNELL UNIVERSITY · PI EALICK, STEVEN E · 2010 to 2010
$1.8M
Computationally guided design of helical peptide interaction reagentsR01GM110048 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI KEATING, AMY E · 2014 to 2020
$1.8M
NCRR NIH HHS S10 RR029205NIGMS NIH HHS P30 GM124165NIGMS NIH HHS R01 GM096466NIGMS NIH HHS R01 GM110048NIGMS NIH HHS T32 GM087237
6 · The paper itself

Abstract

Many applications in protein engineering require optimizing multiple protein properties simultaneously, such as binding one target but not others or binding a target while maintaining stability. Such multistate design problems require navigating a high-dimensional space to find proteins with desired characteristics. A model that relates protein sequence to functional attributes can guide design to solutions that would be hard to discover via screening. In this work, we measured thousands of protein-peptide binding affinities with the high-throughput interaction assay amped SORTCERY and used the data to parameterize a model of the alpha-helical peptide-binding landscape for three members of the Bcl-2 family of proteins: Bcl-x

Indexed as

AnimalsApoptosis Regulatory Proteinsbcl-X ProteinCell LineEscherichia coliHumansMiceMyeloid Cell Leukemia Sequence 1 ProteinPeptidesProtein BindingProtein EngineeringProto-Oncogene Proteins c-bcl-2YeastsApoptosis Regulatory Proteinsbcl-X ProteinMyeloid Cell Leukemia Sequence 1 ProteinPeptidesProto-Oncogene Proteins c-bcl-2Bcl-2 inhibitorenergy landscapemachine learningpeptide designprotein–protein interactions

Identifiers

PMID30322927
PMCPMC6217393

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.