학술논문

Esperanto for histones: CENP-A, not CenH3, is the centromeric histone H3 variant.
Document Type
article
Source
Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology. 21(2)
Subject
Centromere
Kinetochores
Humans
Scleroderma
Systemic
Chromosomal Proteins
Non-Histone
Histones
Autoantigens
Terminology as Topic
Centromere Protein A
centromere
CENP-A
histone
kinetochore
CenH3
Developmental Biology
Biochemistry and Cell Biology
Genetics
Language
Abstract
The first centromeric protein identified in any species was CENP-A, a divergent member of the histone H3 family that was recognised by autoantibodies from patients with scleroderma-spectrum disease. It has recently been suggested to rename this protein CenH3. Here, we argue that the original name should be maintained both because it is the basis of a long established nomenclature for centromere proteins and because it avoids confusion due to the presence of canonical histone H3 at centromeres.