##gff-version 3 O24174 UniProtKB Chain 1 505 . . . ID=PRO_0000056530;Note=Betaine aldehyde dehydrogenase 1 O24174 UniProtKB Motif 503 505 . . . Note=Microbody targeting signal;Ontology_term=ECO:0000255;evidence=ECO:0000255 O24174 UniProtKB Active site 262 262 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O24174 UniProtKB Active site 296 296 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O24174 UniProtKB Binding site 163 172 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305 O24174 UniProtKB Binding site 240 245 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O24174 UniProtKB Binding site 262 263 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305 O24174 UniProtKB Binding site 262 262 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305 O24174 UniProtKB Binding site 294 297 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305 O24174 UniProtKB Binding site 296 296 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305 O24174 UniProtKB Binding site 455 455 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305 O24174 UniProtKB Binding site 461 461 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305 O24174 UniProtKB Mutagenesis 164 164 . . . Note=Slightly reduced affinity for NAD%2C 6-fold enhanced affinity for both gamma-4-aminobutyraldehyde (GAB-ald) and betaine aldehyde (Bet-ald)%2C but 2-fold decrease in catalytic efficiency. N->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:22534193;Dbxref=PMID:22534193 O24174 UniProtKB Mutagenesis 172 172 . . . Note=Slightly reduced affinity for NAD%2C enhanced affinity for both betaine aldehyde (Bet-ald) (10-fold) and gamma-4-aminobutyraldehyde (GAB-ald) (2-fold). W->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:22534193;Dbxref=PMID:22534193 O24174 UniProtKB Mutagenesis 172 172 . . . Note=Slightly reduced affinity for NAD%2C but 6-fold enhanced affinity for both gamma-4-aminobutyraldehyde (GAB-ald) and betaine aldehyde (Bet-ald) and 2-fold increase in catalytic efficiency towards GAB-ald. W->F;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:22534193;Dbxref=PMID:22534193