TTLL7(redirected from Tubulin-tyrosine ligase-like protein 7)
TTLL7A gene on chromosome 1p31.1 that encodes a polyglutamylase which preferentially modifies beta-tubulin. TTLL7 is involved in the side-chain initiation step of polyglutamylation rather than in the elongation step. TTLL7 is required for neurite growth.
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