##gff-version 3 P38067 UniProtKB Chain 1 497 . . . ID=PRO_0000056568;Note=Succinate-semialdehyde dehydrogenase [NADP(+)] P38067 UniProtKB Active site 264 264 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10007 P38067 UniProtKB Active site 298 298 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10007 P38067 UniProtKB Site 164 164 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000250;evidence=ECO:0000250