Cloning and expression of a novel human C5orf12 gene*, a member of the TMS_TDE family.

We report here cloning and characterization of a novel human gene, termed C5orf12, which is a putative membrane protein belonging to the TMS_TDE family. The cDNA encodes 423 amino acid with a putative molecular weight of about 47 KDa. Secondary structure prediction showed that C5orf12 contained 10 putative transmembrane helices, which has high identity with other family members.

Identification of a novel human DDX40gene, a new member of the DEAH-box protein family.

The DExH/D-box superfamily of RNA helicases seems to play key roles during RNA metabolism, such as pre-mRNA splicing, ribosome biogenesis, and others. We have cloned a new gene of the DEAH-box protein subgroup, designated DDX40 (DEAD/H-box polypeptide 40 gene). DDX40 contains 3656 nucleotides and codes for a putative 779-amino-acid protein.