Definition: A LIPOIC ACID-containing protein that plays the pivotal role in the transfer of methylamine groups and reducing equivalents between the three enzymatic components of the glycine decarboxylase complex.
Other names H Protein, Glycine Decarboxylase Complex; H Protein, Glycine Cleavage System; Glycine Decarboxylase Complex H Protein; H-Protein, Glycine Decarboxylase Complex; H-Protein, Glycine Cleavage System