| Type | function | Description | Polyglycylase which modifies both tubulin and non-tubulin proteins, generating polyglycine side chains of variable lengths on the gamma-carboxyl groups of specific glutamate residues of target proteins (PubMed:19524510, PubMed:18331838, PubMed:19427864). Involved in the elongation step rather than the initiation step of the polyglycylation reaction (PubMed:19524510, PubMed:18331838, PubMed:19427864). Polyglycylates alpha-tubulin and beta-tubulin (PubMed:19524510, PubMed:19427864). Polyglycylates non-tubulin proteins such as nucleosome assembly protein NAP1 (PubMed:18331838). |
