##gff-version 3 Q80WC9 UniProtKB Chain 1 1100 . . . ID=PRO_0000315804;Note=Beta-alanine-activating enzyme Q80WC9 UniProtKB Domain 552 632 . . . Note=Carrier;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00258 Q80WC9 UniProtKB Region 162 181 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q80WC9 UniProtKB Region 643 671 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q80WC9 UniProtKB Compositional bias 643 661 . . . Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q80WC9 UniProtKB Binding site 197 205 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q80WC9 UniProtKB Binding site 427 427 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q80WC9 UniProtKB Binding site 441 441 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q80WC9 UniProtKB Binding site 526 526 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q80WC9 UniProtKB Modified residue 591 591 . . . Note=O-(pantetheine 4'-phosphoryl)serine;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00258 Q80WC9 UniProtKB Modified residue 651 651 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q4L235 Q80WC9 UniProtKB Alternative sequence 223 1100 . . . ID=VSP_030714;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:16141072;Dbxref=PMID:16141072 Q80WC9 UniProtKB Alternative sequence 368 1100 . . . ID=VSP_030715;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334 Q80WC9 UniProtKB Mutagenesis 591 591 . . . Note=Abolishes incorporation of beta-alanine. S->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:24467666;Dbxref=PMID:24467666