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PAS domain

A Per-Arnt-Sim (PAS) domain is a protein domain found in all kingdoms of life. Generally, the PAS domain acts as a molecular sensor, whereby small molecules and other proteins associate via binding of the PAS domain. Due to this sensing capability, the PAS domain has been shown as the key structural motif involved in protein-protein interactions of the…

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Examples of PAS in organisms, Related sensor domains & Other sensor domains

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Explore the main themes, entities and connections around PAS domain. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Key facts & relationships

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

AlphaFold
IPR013767 · PF00989
Available protein structures:
IPR013767 · PF00989
CDD
cd00130
ECOD
223.1.1
InterPro
IPR013767
PDB
1byw​, 1d06​, 1d7e​, 1dp6​, 1dp8​, 1dp9​, 1drm​, 1ew0​, 1f98​, 1f9i​, 1gsv​, 1gsw​, 1gsx​, 1kou​, 1ll8​, 1lsv​, 1lsw​, 1lsx​, 1lt0​, 1mzu​, 1nwz​, 1odv​, 1ot6​, 1ot9​, 1ota​, 1o…

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Overview

Discovery

Structure

Examples of PAS in organisms

Related sensor domains

Other sensor domains

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.

Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

PAS domain

Nodes48
Edges47
Triples77
Avg. degree1.96
Density0.041667
Components1

How this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

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PAS domain

Top relations

related to Mammals · 13
PAS domain → Bmal, BMAL1, CLK, CRY, Cry1, Cry2, PAS, Pasd1, Per1, Per2, Per3, That, The
related to Drosophila · 8
PAS domain → CLK, CYC, In, PAS, PER, PER PAS, The, Tim
related to Structure · 8
PAS domain → Although, Halorhodospira, In, PAS, PYP, Structural, These, This
related to Cache domain · 7
PAS domain → As, Ca2, GAF, N-terminal, PAS, These, They
related to Neurospora · 7
PAS domain → FRQ, In, PAS, WC-1, WC-2, White Collar-1, White Collar-2
related to Arabidopsis · 6
PAS domain → Neurospora, NPH1, PAS, These, WC-1, ZTL
related to Bacteria · 3
PAS domain → GMP, Often, PAS
related to Discovery · 3
PAS domain → PAS, Per, The PAS
related to Examples of PAS in organisms · 3
PAS domain → Also, PAS, The PAS
AlphaFold · 2
PAS domain → IPR013767, PF00989

Important terminology Word statistics

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Important terminology

pas domains domain protein proteins found sensor binding clk via also ligand structure interactions clock signaling c-terminus mammals shown light

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
PAS domainAlphaFoldIPR0137671.00infobox
PAS domainAlphaFoldPF009891.00infobox
PAS domainAvailable protein structures:IPR0137671.00infobox
PAS domainAvailable protein structures:PF009891.00infobox
PAS domainCDDcd001301.00infobox
PAS domainECOD223.1.11.00infobox
PAS domainInterProIPR0137671.00infobox
PAS domainPDB1byw​, 1d06​, 1d7e​, 1dp6​, 1dp8​, 1dp9​, 1drm​, 1ew0​, 1f98​, 1f9i​, 1gsv​, 1gsw​, 1gsx​, 1kou​, 1ll8​, 1lsv​, 1lsw​, 1lsx​, 1lt0​, 1mzu​, 1nwz​, 1odv​, 1ot6​, 1ot9​, 1ota​, 1o…1.00infobox
PAS domainPfamPF009891.00infobox
PAS domainPfam clanCL01831.00infobox
PAS domainPROSITEPDOC501121.00infobox
PAS domainSCOP22phy / SCOPe / SUPFAM1.00infobox
PAS domainSMARTPAS1.00infobox
PAS domainSymbolPAS1.00infobox

Related concept clusters Concept neighborhoods

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