Automated description from the Alliance of Genome Resources (Release 3.1.1)
Predicted to contribute to DNA-dependent ATPase activity and RNA polymerase II CTD heptapeptide repeat kinase activity. Predicted to be involved in nucleotide-excision repair; phosphorylation of RNA polymerase II C-terminal domain; and transcription by RNA polymerase II. Predicted to localize to core TFIIH complex portion of holo TFIIH complex; transcription factor TFIID complex; and transcription preinitiation complex. Is expressed in several structures, including blastocyst; genitourinary system; and submandibular gland primordium. Orthologous to human GTF2H3 (general transcription factor IIH subunit 3).