aldehyde dehydrogenase (NAD+) activity https://github.com/geneontology/go-ontology/issues/27180 https://github.com/geneontology/go-ontology/issues/28144 https://github.com/geneontology/go-ontology/issues/29544 https://github.com/geneontology/go-ontology/issues/30193 RHEA:42384 RHEA:69168 RHEA:69164 Reactome:R-HSA-9971446 NAD-dependent aldehyde dehydrogenase activity RHEA:76655 UM-BBD_reactionID:r0003 RHEA:45764 RHEA:76667 Reactome:R-HSA-5696091 CoA-independent aldehyde dehydrogenase activity RHEA:81419 RHEA:30867 Catalysis of the reaction: an aldehyde + H2O + NAD+ = a carboxylate + 2 H+ + NADH. Reactome:R-HSA-9971429 RHEA:47932 RHEA:31043 RHEA:60688 NAD-aldehyde dehydrogenase activity Reactome:R-HSA-6808487 RHEA:30879 RHEA:67256 RHEA:67252 NAD-dependent 4-hydroxynonenal dehydrogenase activity NAD-linked aldehyde dehydrogenase activity Wikipedia:Aldehyde_dehydrogenase_(NAD+) RHEA:16185 aldehyde dehydrogenase (NAD+) RHEA:31059 RHEA:31299 RHEA:31215 RHEA:42340 Reactome:R-HSA-389609 Reactome:R-HSA-71723 RHEA:69088 RHEA:81191 Reactome:R-HSA-9970035 RHEA:60708 RHEA:69084 RHEA:69080 RHEA:34219 Reactome:R-HSA-5692261 Reactome:R-HSA-6808496 RHEA:33803 Reactome:R-HSA-71691 EC:1.2.1.3 UM-BBD_reactionID:r0605 propionaldehyde dehydrogenase activity RHEA:31231 m-methylbenzaldehyde dehydrogenase activity GO:0004029 RHEA:31515 RHEA:39039 RHEA:59432 RHEA:31243 UM-BBD_reactionID:r0023 MetaCyc:ALDHDEHYDROG-RXN Reactome:R-HSA-380608 RHEA:61632 Reactome:R-HSA-6813749 aldehyde:NAD+ oxidoreductase activity RHEA:75119 molecular_function RHEA:31259 aldehyde dehydrogenase [NAD(P)+] activity