| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0004777 | molecular_function | succinate-semialdehyde dehydrogenase (NAD+) activity |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0009013 | molecular_function | succinate-semialdehyde dehydrogenase [NAD(P)+] activity |
| A | 0009450 | biological_process | gamma-aminobutyric acid catabolic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016620 | molecular_function | oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0004777 | molecular_function | succinate-semialdehyde dehydrogenase (NAD+) activity |
| B | 0005739 | cellular_component | mitochondrion |
| B | 0009013 | molecular_function | succinate-semialdehyde dehydrogenase [NAD(P)+] activity |
| B | 0009450 | biological_process | gamma-aminobutyric acid catabolic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016620 | molecular_function | oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor |