. "\"Catalysis of the reaction: N-succinyl-L-glutamate 5-semialdehyde + H(2)O + NAD(+) = N-succinyl-L-glutamate + 2 H(+) + NADH.\" [EC:1.2.1.71, RHEA:10815]" . . "succinylglutamate-semialdehyde dehydrogenase activity" . "N-succinyl-L-glutamate 5-semialdehyde:NAD+ oxidoreductase activity" . "N-succinylglutamate 5-semialdehyde dehydrogenase activity" . "succinyl glutamate-semialdehyde dehydrogenase activity" . "succinylglutamic semialdehyde dehydrogenase activity" . "EC:1.2.1.71" . "KEGG:R05049" . "MetaCyc:SUCCGLUALDDEHYD-RXN" . "RHEA:10815" . . "AstD" . "AruD" . "SGSD" .