Evidence for the existence of a histidine residue at the active site of the nuclear-envelope enzyme involved in nucleo--cytoplasmic RNA transport in mammalian liver [proceedings].
D000818:Animals; D006639:Histidine; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D009685:Nuclear Envelope / Q000201:enzymology*; D043583:Nucleoside-Triphosphatase; D009711:Nucleotides / Q000378:metabolism; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism; D012756:Sheep
D009711:Nucleotides; D006639:Histidine; D010744:Phosphoric Monoester Hydrolases; D043583:Nucleoside-Triphosphatase