Biomaterial Database

The human histone gene cluster at the D6S105 locus. 1997

W Albig, and D Doenecke

Institut für Biochemie und Molekulare Zellbiologie, Universität Göttingen, Germany.

The sequences and organization of the histone genes in the histone gene cluster at the chromosomal marker D6S105 have been determined by analyzing the Centre d'Etude du Polymorphisme Humain yeast artificial chromosome (YAC) 964f1. The insert of the YAC was subcloned in cosmids. In the established contig of the histone-gene-containing cosmids, 16 histone genes and 2 pseudogenes were identified: one H1 gene (H1.5), five H2A genes, four H2B genes and one pseudogene of H2B, three H3 genes, and three H4 genes plus one H4 pseudogene. The cluster extends about 80 kb with a nonordered arrangement of the histone genes. The dinucleotide repeat polymorphic marker D6S105 was localized at the telomeric end of this histone gene cluster. Almost all human histone genes isolated until now have been localized within this histone gene cluster and within the previously described region of histone genes, about 2 Mb telomeric of the newly described cluster or in a small group of histone genes on chromosome 1. We therefore conclude that the data presented here complete the set of human histone genes. This now allows the general organization of the human histone gene complement to be outlined on the basis of a compilation of all known histone gene clusters and solitary histone genes.

UI	MeSH Term	Description	Entries
D008969	Molecular Sequence Data	Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.	Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D002874	Chromosome Mapping	Any method used for determining the location of and relative distances between genes on a chromosome.	Gene Mapping,Linkage Mapping,Genome Mapping,Chromosome Mappings,Gene Mappings,Genome Mappings,Linkage Mappings,Mapping, Chromosome,Mapping, Gene,Mapping, Genome,Mapping, Linkage,Mappings, Chromosome,Mappings, Gene,Mappings, Genome,Mappings, Linkage
D002896	Chromosomes, Human, Pair 6	A specific pair GROUP C CHROMSOMES of the human chromosome classification.	Chromosome 6
D003360	Cosmids	Plasmids containing at least one cos (cohesive-end site) of PHAGE LAMBDA. They are used as cloning vehicles.	Cosmid
D005810	Multigene Family	A set of genes descended by duplication and variation from some ancestral gene. Such genes may be clustered together on the same chromosome or dispersed on different chromosomes. Examples of multigene families include those that encode the hemoglobins, immunoglobulins, histocompatibility antigens, actins, tubulins, keratins, collagens, heat shock proteins, salivary glue proteins, chorion proteins, cuticle proteins, yolk proteins, and phaseolins, as well as histones, ribosomal RNA, and transfer RNA genes. The latter three are examples of reiterated genes, where hundreds of identical genes are present in a tandem array. (King & Stanfield, A Dictionary of Genetics, 4th ed)	Gene Clusters,Genes, Reiterated,Cluster, Gene,Clusters, Gene,Families, Multigene,Family, Multigene,Gene Cluster,Gene, Reiterated,Multigene Families,Reiterated Gene,Reiterated Genes
D005819	Genetic Markers	A phenotypically recognizable genetic trait which can be used to identify a genetic locus, a linkage group, or a recombination event.	Chromosome Markers,DNA Markers,Markers, DNA,Markers, Genetic,Genetic Marker,Marker, Genetic,Chromosome Marker,DNA Marker,Marker, Chromosome,Marker, DNA,Markers, Chromosome
D006657	Histones	Small chromosomal proteins (approx 12-20 kD) possessing an open, unfolded structure and attached to the DNA in cell nuclei by ionic linkages. Classification into the various types (designated histone I, histone II, etc.) is based on the relative amounts of arginine and lysine in each.	Histone,Histone H1,Histone H1(s),Histone H2a,Histone H2b,Histone H3,Histone H3.3,Histone H4,Histone H5,Histone H7
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012641	Selection, Genetic	Differential and non-random reproduction of different genotypes, operating to alter the gene frequencies within a population.	Natural Selection,Genetic Selection,Selection, Natural
D015698	Genomic Library	A form of GENE LIBRARY containing the complete DNA sequences present in the genome of a given organism. It contrasts with a cDNA library which contains only sequences utilized in protein coding (lacking introns).	Genome Library,Genome Libraries,Genomic Libraries,Libraries, Genome,Libraries, Genomic,Library, Genome,Library, Genomic