(Tubulin tyrosine Ligase-Like Family, Member 10 (TTLL10))
Polyglycylase which modifies both tubulin and non- tubulin proteins, generating side chains of glycine on the gamma- carboxyl groups of specific glutamate residues of target proteins. Polyglycylates alpha-tubulin and beta-tubulin, but is not able to initiate glycylation and only has activity toward monoglycylated tubulin. Has the ability to polyglycylate non-tubulin proteins such as NAP1\; in this case it can initiate glycylation and does not require preliminary monoglycylation by another glycylase.
Stadler, Rexhepaj, Singan, Murphy, Pepperkok, Uhlén, Simpson, Lundberg: "Immunofluorescence and fluorescent-protein tagging show high correlation for protein localization in mammalian cells." in: Nature methods, Vol. 10, Issue 4, pp. 315-23, (2013) (PubMed).