Chemicals and Drugs

Actin-Related Protein 3

A component of the Arp2-3 complex that is related in sequence and structure to ACTIN and that binds ATP. It is expressed at higher levels than ARP2 PROTEIN and does not contain a PROFILIN binding domain.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A component of the Arp2-3 complex that is related in sequence and structure to ACTIN and that binds ATP. It is expressed at higher levels than ARP2 PROTEIN and does not contain a PROFILIN binding domain.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

3 entry terms
  • ACTR3 Protein
  • Arp3 Protein
  • Actin Related Protein 3

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

2006(1998)

MeSH Hierarchy

Tree Numbers

  1. D05.750w.078w.730.246w.750
  2. D12.776w.220.525.246w.750

AMA Style

References

  1. National Library of Medicine. Actin-Related Protein 3. Medical Subject Headings (MeSH). 2026. Unique ID D051378. http://id.nlm.nih.gov/mesh/2026/D051378
  2. Actin-Related Protein 3. In: Wikidata. https://www.wikidata.org/wiki/Q24771498