Evidence map›Paper›PMID 33744289›Full record

ReviewThe Journal of biological chemistry

A perspective on the PDB's impact on the field of glycobiology.

James H Prestegard

Open access · goldAbstract readReview
In one paragraph

Review in The Journal of biological chemistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Journal of Cancer · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. What is the Sugar Code?Chembiochem : a European journal of chemical biology · 2022
    Review
  17. Article
  18. Review
  19. 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

1 author at 1 institution in 1 country.

James H PrestegardComplex Carbohydrate Research Center, University of Georgia, Athens, Georgia, USA. Electronic address: jpresteg@ccrc.uga.edu.
University of Georgia · US

Funding

NMR of Cell Surface OligosaccharidesR01GM033225 · NIGMS · YALE UNIVERSITY · PI PRESTEGARD, JAMES H. · 1985 to 2021
$4.6M
Sparse NMR Labeling Approach to Glycoprotein Structure and FunctionR01GM134335 · NIGMS · UNIVERSITY OF GEORGIA · PI PRESTEGARD, JAMES H. · 2019 to 2022
$1.2M
NIGMS NIH HHS R01 GM033225NIGMS NIH HHS R01 GM134335
6 · The paper itself

Abstract

Structures deposited in the Protein Data Bank (PDB) facilitate our understanding of many biological processes including those that fall under the general category of glycobiology. However, structure-based studies of how glycans affect protein structure, how they are synthesized, and how they regulate other biological processes remain challenging. Despite the abundant presence of glycans on proteins and the dense layers of glycans that surround most of our cells, structures containing glycans are underrepresented in the PDB. There are sound reasons for this, including difficulties in producing proteins with well-defined glycosylation and the tendency of mobile and heterogeneous glycans to inhibit crystallization. Nevertheless, the structures we do find in the PDB, even some of the earliest deposited structures, have had an impact on our understanding of function. I highlight a few examples in this review and point to some promises for the future. Promises include new structures from methodologies, such as cryo-EM, that are less affected by the presence of glycans and experiment-aided computational methods that build on existing structures to provide insight into the many ways glycans affect biological function.

Indexed as

Databases, ProteinGlycomicsGlycosylationPolysaccharidesProtein ConformationProteinsPolysaccharidesProteinscomputational modelingcryo-EMcrystallographyglycansglycoproteinsNMR

Identifiers

PMID33744289
PMCPMC8058564
OpenAlexW3138548040

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.