Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Pilin expression and processing in pilus mutants of Neisseria gonorrhoeae: critical role of Gly-1 in assembly.

Molecular microbiology - 1 Feb 1991

Koomey M, Bergstrom S, Blake M, Swanson J

Abstract excerpt

Spontaneous mutants of Neisseria gonorrheae failing to express pili or having diminished levels of piliation were studied with regard to pilin expression. All mutants displayed altered pilin processing detectable as the release of soluble, truncated pilin molecules (S-pilin). Of particular interest was the finding, in one mutant, that substitution of serine for glycine at position -1 of propilin, a highly...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Amino Acid Sequence
Share to Base Sequence
Share to Cloning, Molecular

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to DNA, Bacterial

Share to Escherichia coli

Share to Immunoblotting

Share to Molecular Sequence Data

Share to Mutation

Source

Identifiers

PMID: 1674976
DOI: 10.1111/j.1365-2958.1991.tb02108.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Pilin expression and processing in pilus mutants of Neisseria gonorrhoeae: critical role of Gly-1 in assembly.PMID 1674976Read ↗

Pilus biogenesis and epithelial cell adherence of <i>Neisseria gonorrhoeae pilC</i> double knock‐out mutantsSemantic proximity Read ↗

Type IV pilus retraction in pathogenic Neisseria is regulated by the PilC proteinsSemantic proximity Read ↗

A systematic genetic analysis in <i>Neisseria meningitidis</i> defines the Pil proteins required for assembly, functionality, stabilization and export of type IV piliSemantic proximity Read ↗

Phase variation of gonococcal pili by frameshift mutation in pilC, a novel gene for pilus assembly.Semantic proximity Read ↗

Neisseria gonorrhoeae PilC expression provides a selective mechanism for structural diversity of pili.Semantic proximity Read ↗

Systematic functional analysis reveals that a set of seven genes is involved in fine-tuning of the multiple functions mediated by type IV pili in Neisseria meningitidis.Semantic proximity Read ↗

Consequences of the loss of O-linked glycosylation of meningococcal type IV pilin on piliation and pilus-mediated adhesion.Semantic proximity Read ↗

Role of Glycosylation at Ser63 in Production of Soluble Pilin in Pathogenic NeisseriaSemantic proximity Read ↗

Characterization of a class II pilin expression locus from Neisseria meningitidis: evidence for increased diversity among pilin genes in pathogenic Neisseria species.Semantic proximity Read ↗

Type IV pilus biogenesis in Neisseria meningitidis: PilW is involved in a step occurring after pilus assembly, essential for fibre stability and function.Semantic proximity Read ↗

The comP locus of Neisseria gonorrhoeae encodes a type IV prepilin that is dispensable for pilus biogenesis but essential for natural transformation.Semantic proximity Read ↗

PilP, a pilus biogenesis lipoprotein in Neisseria gonorrhoeae, affects expression of PilQ as a high-molecular-mass multimer.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.