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CATH database: Hierarchical organization, Open-source software & Overview

The CATH Protein Structure Classification database is a free, publicly available online resource that provides information on the evolutionary relationships of protein domains. It was created in the mid-1990s by Professor Christine Orengo and colleagues including Janet Thornton and David Jones, and continues to be developed by the Orengo group at…

Language: English [EN]
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CATH database topic overview

The analysis highlights Hierarchical organization, Open-source software and Overview as prominent areas in the source structure around CATH database.

Related topics
16
Source areas
3
Connected nodes
19
Extracted relationships
9
Concept neighborhoods
12
Bridge connections
19

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.

Hierarchical organization · 8 topics
Overview · 6 topics
Open-source software · 2 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.

Data release frequency
CATH-B is released daily. Official releases are approximately annual.
Description
Protein Structure Classification
Download URL
cathdb.info/download
Laboratory
Institute of Structural and Molecular Biology
Primary citation
Dawson et al. (2016)
Release date
1997

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

Hierarchical organization

Open-source software

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 CATH database connects Entity context

The extracted context around CATH database shows recurring relationship patterns in the source. For example, CATH database → CATH-B is released daily. Official releases are approximately annual. Another extracted example is CATH database → Protein Structure Classification. Use these groups to spot repeated connection types before inspecting the individual relationships.

CATH database

Top relations

Data release frequency · 1
CATH database → CATH-B is released daily. Official releases are approximately annual.
Description · 1
CATH database → Protein Structure Classification
Download URL · 1
CATH database → cathdb.info/download
Laboratory · 1
CATH database → Institute of Structural and Molecular Biology
Primary citation · 1
CATH database → Dawson et al. (2016)
Release date · 1
CATH database → 1997
Research center · 1
CATH database → University College London
Version · 1
CATH database → 4.3
Website · 1
CATH database → cathdb.info

Important terminology

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

Important terminology

cath domains protein structure classification structural releases structures homologous superfamily database resource data university college london using level funfam publicly

CATH database relationships Subject–Predicate–Object triples

TTTA extracted 9 structured relationships around CATH database. Examples in this analysis include CATH database → Data release frequency → CATH-B is released daily. Official releases are approximately annual. and CATH database → Description → Protein Structure Classification. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
CATH databaseData release frequencyCATH-B is released daily. Official releases are approximately annual.1.00infobox
CATH databaseDescriptionProtein Structure Classification1.00infobox
CATH databaseDownload URLcathdb.info/download1.00infobox
CATH databaseLaboratoryInstitute of Structural and Molecular Biology1.00infobox
CATH databasePrimary citationDawson et al. (2016)1.00infobox
CATH databaseRelease date19971.00infobox
CATH databaseResearch centerUniversity College London1.00infobox
CATH databaseVersion4.31.00infobox
CATH databaseWebsitecathdb.info1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around CATH database bring nearby vocabulary together. In this analysis, examples include Structure, Domains and Classification. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • CATH database
    • Structure
    • Domains
    • Classification
    • Structural
    • Protein
    • Database
    • Superfamily
    • Available
    • Daily
    • Information
    • Level
    • Open-source
  • cath database
    • Structure
    • Domains
    • Classification
    • Structural
    • Protein
    • Database
    • Superfamily
    • Information
    • Level
    • Publicly
    • Resource
    • Available
  • protein domains
    • Structure
    • Chains
    • Open-source
    • Publicly
    • Release
    • Released
    • Software
    • Using
    • Structures
    • Data
    • Database
    • Classification
  • protein data bank
    • Daily
    • Releases
    • Structure
    • Chains
    • Open-source
    • Publicly
    • Release
    • Released
    • Software
    • Data
    • Database
    • Protein
  • alphafold protein structure database
    • Structure
    • Chains
    • Domains
    • Open-source
    • Publicly
    • Release
    • Released
    • Software
    • Data
    • Database
    • Protein
    • Classification
  • homologous superfamily
    • Superfamily
    • Structural
    • Secondary
    • Information
    • Level
    • Mixture
    • Open-source
    • Publicly
    • Release
    • Released
    • Software
    • Three-dimensional
  • university college london
    • College
    • London
    • University
    • Daily
    • Open-source
    • Release
    • Released
    • Software
    • Data
    • Releases
    • Classification
    • Structural
  • secondary structure
    • Three-dimensional
    • Within
    • Homologous
    • Structural
    • Superfamily
    • Secondary
    • Structure
    • Determined
    • Experimentally
    • Level
    • Mixture
    • University

Connections between topic areas Semantic bridges

For CATH database, one of the stronger structural bridges in this analysis connects CATH database with Hierarchical organization. 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
CATH database — Hierarchical organization · splits 11 ⟂ 9
CATH database — Overview · splits 13 ⟂ 7
CATH database — Open-source software · splits 17 ⟂ 3

Map overview Semantic statistics

CATH database

Nodes20
Edges19
Triples9
Avg. degree1.9
Density0.1
Components1

Source & methodology

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

Source: Wikipedia — CATH database · EN edition · Analysis: TopicsToTalkAbout

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