Identification, classification, and partial characterization of genes in humans and other vertebrates homologous to a fish membrane progestin receptor.

ABSTRACT: Recently we discovered a previously uncharacterized gene with the characteristics of a membrane progestin receptor (mPR) in a fish model, spotted seatrout. Here, we report the identification, cloning, and characteristics of other members of this hitherto unknown family of putative mPRs from several vertebrate species, including human, mouse, pig, Xenopus, zebrafish, and Fugu, with highly conserved nucleotide and deduced amino acid sequences and similar structures to the spotted seatrout mPR. The 13 vertebrate genes identified seem to belong to an unknown gene family. Phylogenetic analysis indicates these cDNAs comprise three distinct groups (named alpha, beta, and gamma) within this gene family. Structural analyses of the translated cDNAs suggest they encode membrane proteins with seven tr

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC151324 | biostudies-literature | 2003 Mar

REPOSITORIES: biostudies-literature