TTL


Summary: TTL is a cytosolic enzyme involved in the posttranslational modification of alpha-tubulin (see MIM 602529). Alpha-tubulin within assembled microtubules is detyrosinated over time at the C terminus. After microtubule disassembly, TTL restores the tyrosine residues and consequently participates in a cycle of tubulin detyrosination and tyrosination (Erck et al., 2003 [PubMed 14571137]).[supplied by OMIM, Mar 2008].

NameOMIM IDEnsembl IDHGNC IDPHARMGKB IDMap Location
tubulin tyrosine ligaseMIM:608291Ensembl:ENSG00000114999HGNC:HGNC:21586PA1349343302q14.1

GO terms in TTL


Term TypeEvidence TypeGO Term IDGO Des.
BPIEAGO:0000226microtubule cytoskeleton organization
BPIMPGO:0018166C-terminal protein-tyrosinylation
BPIEAGO:0030516regulation of axon extension
BPIMPGO:0045931positive regulation of mitotic cell cycle
BPIMPGO:0090235regulation of metaphase plate congression
CCIMPGO:0005623cell
MFIMPGO:0004835tubulin-tyrosine ligase activity
MFIEAGO:0005524ATP binding

Gene expression in normal tissue: TTL

Gene-model tissue-cancer distribution: Bubble Plot

Gene-drug pathway distribution

Pathways in TTL


DatabasePathway IDPathway Des.
reactomeR-HSA-392499Metabolism of proteins
reactomeR-HSA-597592Post-translational protein modification
reactomeR-HSA-8955332Carboxyterminal post-translational modifications of tubulin

Gene-Drug: Aster Plot


Drug IDDrug NameModel Num.
iGMDRD872BRD71373
iGMDRD329Merck603
iGMDRD300Tozasertib3
iGMDRD137Indisulam6
iGMDRD158NSC1415403
iGMDRD271Brefeldin A3
iGMDRD434BMS-5369243
iGMDRD314Tanespimycin4
iGMDRD177Teniposide6
iGMDRD123Isoevodiamine1
iGMDRD512nutlin 34
iGMDRD345Compound 10b [PMID: 11504634]6
iGMDRD150RITA6
iGMDRD405PIK-756
iGMDRD74Idarubicin6
iGMDRD188Piperlongumine4
iGMDRD577BIX012943
iGMDRD524ISX-96
iGMDRD451Serdemetan2
iGMDRD8024-methylfasudil3
iGMDRD171Pemetrexed1
iGMDRD782DC-45-A23
iGMDRD187BRD98762
iGMDRD294Batimastat2
iGMDRD318PAC-13
iGMDRD8012,4-dideoxy-DC-45-A23
iGMDRD280CYTOCHALASIN B3
iGMDRD466Chaetocin3
iGMDRD634SCHEMBL26080416
iGMDRD554CHEMBL14341373
iGMDRD126Tipifarnib3
iGMDRD1008SR-II-138A3
iGMDRD483SCH-5290743
iGMDRD494Neopeltolide3

Gene in drug-gene network: Network Plot

Gene-drug targets distribution

Gene Structure: PDB

Models in TTL

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