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Omptin: Art, Background & Overview

Omptins (EC 3.4.23.49, protease VII, protease A, gene ompT proteins, ompT protease, protein a, Pla, OmpT) are a family of bacterial proteases. They are aspartate proteases, which cleave peptides with the use of a water molecule. They are found in the outer membrane of gram-negative enterobacteria such as Shigella flexneri, Yersinia pestis, Escherichia…

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Omptin topic overview

The analysis highlights Art, Background and Overview as prominent areas in the source structure around Omptin.

Related topics: 27
Source areas: 3
Connected nodes: 30
Extracted relationships: 69
Concept neighborhoods: 13
Bridge connections: 30

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 15 topics

Background · 7 topics

Structure · 5 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

AlphaFold: PF01278
Available protein structures:: PF01278
MEROPS: A26
OPM protein: 2x55
OPM superfamily: 27
PDB: PF01278 (ECOD; PDBsum)

Suggested research paths

A focused starting point derived from the topic graph, ranked independently of the source article order.

Start with these areas

Structure

Active site Binding site Folding patterns Sequence identity Serine proteases

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Background

Peptide bonds Peptide bond
Adhesins Bacterial adhesin
Plasmids Plasmid
Prophages Prophage
Horizontal gene transfer
Magnesium Magnesium in biology
Host-pathogen interactions Host-pathogen interaction

Structure

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Omptin connects Entity context

The extracted context around Omptin shows recurring relationship patterns in the source. For example, Omptin → ArlC, Citrobacter, CroP, Enterobacteriaceae, Gram-negative, IcsP, In, Ola, OmpP, OmpT, Omptins, On, PgtE, Pla, Pla Omptins, Salmonella, Shigella, The, The Omptin, These Omptin Another extracted example is Omptin → ArlC, Certain, CroP, Enterobacteriaceae, For, Omptins, PhoP, PhoPQ, The, These, They, Within. Use these groups to spot repeated connection types before inspecting the individual relationships.

Omptin

Top relations

related to Bacterial functions and locations · 24

Omptin → ArlC, Citrobacter, CroP, Enterobacteriaceae, Gram-negative, IcsP, In, Ola, OmpP, OmpT, Omptins, On, PgtE, Pla, Pla Omptins, Salmonella, Shigella, The, The Omptin, These Omptin

related to Function · 12

Omptin → ArlC, Certain, CroP, Enterobacteriaceae, For, Omptins, PhoP, PhoPQ, The, These, They, Within

related to Structure · 10

Omptin → B-barrel, Despite, Initially, LPS, Members, OmpT, Omptins, Pla, The, These

related to background · 6

Omptin → In, Known, OmpT, Omptins, The, This

AlphaFold · 1

Omptin → PF01278

Available protein structures: · 1

Omptin → PF01278

MEROPS · 1

Omptin → A26

OPM protein · 1

Omptin → 2x55

OPM superfamily · 1

Omptin → 27

PDB · 1

Omptin → PF01278 (ECOD; PDBsum)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

omptins proteases ompt proteins peptides pla bacterial activity lipopolysaccharide antimicrobial family coli protein membrane like gene outer structure functions bacteria

Omptin relationships Subject–Predicate–Object triples

TTTA extracted 69 structured relationships around Omptin. Examples in this analysis include Omptin → AlphaFold → PF01278 and Omptin → MEROPS → A26. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Omptin	AlphaFold	PF01278	1.00	infobox
Omptin	Available protein structures:	PF01278	1.00	infobox
Omptin	MEROPS	A26	1.00	infobox
Omptin	OPM protein	2x55	1.00	infobox
Omptin	OPM superfamily	27	1.00	infobox
Omptin	PDB	PF01278 (ECOD; PDBsum)	1.00	infobox
Omptin	Pfam	PF01278	1.00	infobox
Omptin	Pfam clan	CL0193	1.00	infobox
Omptin	PROSITE	PDOC00657	1.00	infobox
Omptin	SCOP2	1i78 / SCOPe / SUPFAM	1.00	infobox
Omptin	Symbol	Omptin	1.00	infobox
Shigella flexneri	instance of	They are found in the outer membrane of gram-negative enterobacteria	0.80	text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Omptin bring nearby vocabulary together. In this analysis, examples include Proteins, Like and Proteases. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Omptin
- Proteins
- Like
- Proteases
- Antimicrobial
- Peptides
- Pla
- Including
- Salmonella
- Transfer
- Bacteria
- Genes
- Outer
omptin
- Proteins
- Like
- Proteases
- Antimicrobial
- Peptides
- Pla
- Including
- Salmonella
- Transfer
- Bacteria
- Genes
- Outer
aspartate proteases
- Aspartate
- Proteases
- Cleave
- Peptides
- Omptin
- Structure
- Activity
- Lipopolysaccharide
- Antimicrobial
- Proteins
- Ompt
- Amino
escherichia coli
- Salmonella
- Membrane
- Outer
- Ompt
- Gram-negative
- Arlc
- Found
- Like
- Family
- Antimicrobial
- Omptin
- Peptides
serine proteases
- Aspartate
- Peptides
- Omptin
- Activity
- Lipopolysaccharide
- Antimicrobial
- Proteins
- Amino
- Cleave
- Function
- Salmonella
- Active
horizontal gene transfer
- Genes
- Gene
- Transfer
- Associated
- Organisms
- Protease
- Role
- Like
- Bacterial
- Omptin
- Protein
- Activity
peptides
- Antimicrobial
- Role
- Proteases
- Coli
- Omptin
- Proteins
- Amino
- Arlc
- Function
- Protease
- Functions
- Like
outer membrane
- Salmonella
- Outer
- Gram-negative
- Like
- Loops
- Including
- Ompt
- Bacteria
- Structure
- Omptin
- Pla
- Proteins

Connections between topic areas Semantic bridges

For Omptin, one of the stronger structural bridges in this analysis connects Omptin with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Omptin — Overview · splits 15 ⟂ 16

Omptin — Background · splits 23 ⟂ 8

Omptin — Structure · splits 25 ⟂ 6

Map overview Semantic statistics

Omptin

Nodes31

Edges30

Triples69

Avg. degree1.94

Density0.064516

Components1

Source & methodology

TTTA analyzes the structure around Omptin to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Art, Background & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Omptin · EN edition · Analysis: TopicsToTalkAbout

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