##gff-version 3 P05214 UniProtKB Chain 1 450 . . . ID=PRO_0000048122;Note=Tubulin alpha-3 chain P05214 UniProtKB Chain 1 449 . . . ID=PRO_0000437401;Note=Detyrosinated tubulin alpha-3 chain;Ontology_term=ECO:0000305,ECO:0000305,ECO:0000305;evidence=ECO:0000305|PubMed:26446751,ECO:0000305|PubMed:27102488,ECO:0000305|PubMed:29146868;Dbxref=PMID:26446751,PMID:27102488,PMID:29146868 P05214 UniProtKB Motif 1 4 . . . Note=MREC motif;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Active site 254 254 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 11 11 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 71 71 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 71 71 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 140 140 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 144 144 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 145 145 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 179 179 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 206 206 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Binding site 228 228 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68363 P05214 UniProtKB Site 450 450 . . . Note=Involved in polymerization;Ontology_term=ECO:0000250;evidence=ECO:0000250 P05214 UniProtKB Modified residue 40 40 . . . Note=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9BQE3 P05214 UniProtKB Modified residue 48 48 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68366 P05214 UniProtKB Modified residue 83 83 . . . Note=3'-nitrotyrosine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P68368 P05214 UniProtKB Modified residue 432 432 . . . Note=Phosphotyrosine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9BQE3 P05214 UniProtKB Modified residue 439 439 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9BQE3 P05214 UniProtKB Modified residue 450 450 . . . Note=3'-nitrotyrosine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q71U36