title: Analysis of a new class I gene mapping to the Hmt region of the mouse.
abstract: The major histocompatibility complex (MHC) of the BALB/c mouse contains three genes encoding classical class I molecules, as well as at least 32 nonclassical class I genes. Although much is known about the genes encoding the classical class I molecules, the majority of the nonclassical genes have not been characterized. This report describes a newly identified nonclassical class I gene, Thy19.4, which contains an open reading frame and resembles in several regards the genes encoding classical class I molecules. The similarities include shared amino acid sequence motifs which suggest that the putative Thy19.4 molecule may assume a tertiary structure similar to that of the classical class I molecules, as well as widespread transcription in a variety of tissues. However, unlike the classical class I genes, the Thy19.4 gene maps approximately 1 cm distal to the Tla region of the MHC, in the same region as the gene encoding the Hmt element of the maternally transmitted antigen.
authors: Division of Biology, California Institute of Technology, Pasadena 91125.
authors: K A
authors: KA
authors: Brorson
authors: S
authors: S
authors: Richards
authors: S W
authors: SW
authors: Hunt
authors: H
authors: H
authors: Cheroutre
authors: K F
authors: KF
authors: Lindahl
authors: L
authors: L
authors: Hood
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D015139:Blotting, Southern; D003001:Cloning, Molecular; D005784:Gene Amplification; D005805:Genes, MHC Class I; D051379:Mice; D008807:Mice, Inbred BALB C; D008969:Molecular Sequence Data; D009693:Nucleic Acid Hybridization