Evidence map›Paper›PMID 9596781›Full record

ArticleInfection and immunity1998

Molecular characterization of Treponema pallidum mcp2, a putative chemotaxis protein gene.

S R Greene, L V Stamm

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Infection and immunity, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Biological basis for syphilis.Clinical microbiology reviews · 2006
    Review
  6. 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

2 authors at 1 institution in 1 country.

S R GreeneProgram in Infectious Diseases, Department of Epidemiology, School of Public Health, University of North Carolina, Chapel Hill, North Carolina 27599-7400, USA.
L V Stamm
University of North Carolina at Chapel Hill · US

Funding

Trichomonas Typing SystemU19AI031496 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SPARLING, PHILIP FREDERICK · 1995 to 2014
$24.9M
NIAID NIH HHS U19 AI031496NIAID NIH HHS U19-AI31496
6 · The paper itself

Abstract

The nucleotide sequence of the Treponema pallidum mcp2 gene was determined. mcp2 encodes a 45.8-kDa protein whose deduced amino acid sequence has significant homology with the C-terminal region of bacterial methyl-accepting chemotaxis proteins (MCPs). The Mcp2 N terminus lacks the hydrophobic transmembrane regions present in most MCPs. An Mcp2 fusion protein was strongly reactive with antibody (HC23) to the highly conserved domain of MCPs and with rabbit syphilitic serum. Antibody HC23 reacted with six T. pallidum proteins, including a 45-kDa protein that may correspond to Mcp2. This protein was present in the aqueous phase from T. pallidum cells that were solubilized with Triton X-114 and phase partitioned.

Indexed as

Genes, BacterialAmino Acid SequenceAnimalsAntibodies, BacterialBacterial ProteinsBase SequenceChemotaxisCloning, MolecularMembrane ProteinsMethyl-Accepting Chemotaxis ProteinsMolecular Sequence DataRabbitsSequence Analysis, DNASequence Homology, Amino AcidSyphilisTreponema pallidumAntibodies, BacterialBacterial ProteinsMembrane ProteinsMethyl-Accepting Chemotaxis Proteins

Identifiers

PMID9596781
PMCPMC108303
OpenAlexW2095927827

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.