National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Nucleosome

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13268

code

C13268

DEFINITION

A DNA packaging complex comprised of approximately 200 base pairs of DNA wound around a protein core, which is formed by an octomer of histones. The histone octomer includes two dimers of histones H2A and H2B that surround a tetramer consisting of two molecules of histone H3 and two molecules of histone H4.

label

Nucleosome

Legacy_Concept_Name

Nucleosome

Preferred_Name

Nucleosome

prefixIRI

C13268

prefLabel

Nucleosome

Semantic_Type

Nucleic Acid, Nucleoside, or Nucleotide

Amino Acid, Peptide, or Protein

UMLS_CUI

C0028623

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C34070

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/GO_0000786 Gene Ontology LOOM
http://purl.bioontology.org/ontology/LNC/LP31804-5 Logical Observation Identifier Names and Codes LOOM
http://purl.obolibrary.org/obo/FMA_67528 Foundational Model of Anatomy LOOM