Evidence map›Paper›PMID 8177172›Full record

ReviewMicrobiological reviews1994

Computer-aided analyses of transport protein sequences: gleaning evidence concerning function, structure, biogenesis, and evolution.

M H Saier

Abstract readReview
In one paragraph

Review in Microbiological reviews, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing 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

86 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Characterization of the Tetraspan Junctional Complex (4JC) superfamily.Biochimica et biophysica acta. Biomembranes · 2017
    Article
  10. Review
  11. Article
  12. Article
  13. The transporter classification database.Nucleic acids research · 2014
    Article
  14. Bacterial multidrug efflux transporters.Annual review of biophysics · 2014
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

26 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

1 author.

M H SaierDepartment of Biology, University of California at San Diego, La Jolla 92093-0116.

Funding

MECHANISM OF CARBOHYDRATE TRANSPORT IN BACTERIAR01AI014176 · NIAID · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI SAIER, MILTON H. · 1986 to 2000
$294k
ATP-DEPENDENT PROTEIN KINASES IN STREPTOCOCCIR01AI021702 · NIAID · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI SAIER, MILTON H. · 1985 to 1996
–
NIAID NIH HHS 2 RO1AI14176NIAID NIH HHS 5RO1AI21702
6 · The paper itself

Abstract

Three-dimensional structures have been elucidated for very few integral membrane proteins. Computer methods can be used as guides for estimation of solute transport protein structure, function, biogenesis, and evolution. In this paper the application of currently available computer programs to over a dozen distinct families of transport proteins is reviewed. The reliability of sequence-based topological and localization analyses and the importance of sequence and residue conservation to structure and function are evaluated. Evidence concerning the nature and frequency of occurrence of domain shuffling, splicing, fusion, deletion, and duplication during evolution of specific transport protein families is also evaluated. Channel proteins are proposed to be functionally related to carriers. It is argued that energy coupling to transport was a late occurrence, superimposed on preexisting mechanisms of solute facilitation. It is shown that several transport protein families have evolved independently of each other, employing different routes, at different times in evolutionary history, to give topologically similar transmembrane protein complexes. The possible significance of this apparent topological convergence is discussed.

Indexed as

PhylogenySoftwareAmino Acid SequenceCarrier ProteinsMembrane ProteinsMolecular Sequence DataCarrier ProteinsMembrane Proteins

Identifiers

PMID8177172
PMCPMC372954

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.