ID   ASTD_VIBVY              Reviewed;         485 AA.
AC   Q7MH21;
DT   28-NOV-2006, integrated into UniProtKB/Swiss-Prot.
DT   28-NOV-2006, sequence version 2.
DT   02-SEP-2026, entry version 132.
DE   RecName: Full=N-succinylglutamate 5-semialdehyde dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01174};
DE            EC=1.2.1.71 {ECO:0000255|HAMAP-Rule:MF_01174};
DE   AltName: Full=Succinylglutamic semialdehyde dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01174};
DE            Short=SGSD {ECO:0000255|HAMAP-Rule:MF_01174};
GN   Name=astD {ECO:0000255|HAMAP-Rule:MF_01174}; OrderedLocusNames=VV3052;
OS   Vibrio vulnificus (strain YJ016).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Vibrionales;
OC   Vibrionaceae; Vibrio.
OX   NCBI_TaxID=196600;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YJ016;
RX   PubMed=14656965; DOI=10.1101/gr.1295503;
RA   Chen C.-Y., Wu K.-M., Chang Y.-C., Chang C.-H., Tsai H.-C., Liao T.-L.,
RA   Liu Y.-M., Chen H.-J., Shen A.B.-T., Li J.-C., Su T.-L., Shao C.-P.,
RA   Lee C.-T., Hor L.-I., Tsai S.-F.;
RT   "Comparative genome analysis of Vibrio vulnificus, a marine pathogen.";
RL   Genome Res. 13:2577-2587(2003).
CC   -!- FUNCTION: Catalyzes the NAD-dependent reduction of succinylglutamate
CC       semialdehyde into succinylglutamate. {ECO:0000255|HAMAP-Rule:MF_01174}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=N-succinyl-L-glutamate 5-semialdehyde + NAD(+) + H2O = N-
CC         succinyl-L-glutamate + NADH + 2 H(+); Xref=Rhea:RHEA:10812,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:57945, ChEBI:CHEBI:58520, ChEBI:CHEBI:58763; EC=1.2.1.71;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01174};
CC   -!- PATHWAY: Amino-acid degradation; L-arginine degradation via AST
CC       pathway; L-glutamate and succinate from L-arginine: step 4/5.
CC       {ECO:0000255|HAMAP-Rule:MF_01174}.
CC   -!- SIMILARITY: Belongs to the aldehyde dehydrogenase family. AstD
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01174}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAC95816.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; BA000037; BAC95816.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_039554875.1; NC_005139.1.
DR   AlphaFoldDB; Q7MH21; -.
DR   SMR; Q7MH21; -.
DR   STRING; 672.VV93_v1c27800; -.
DR   KEGG; vvy:VV3052; -.
DR   PATRIC; fig|196600.6.peg.3029; -.
DR   eggNOG; COG1012; Bacteria.
DR   HOGENOM; CLU_005391_1_0_6; -.
DR   UniPathway; UPA00185; UER00282.
DR   GO; GO:0043824; F:succinylglutamate-semialdehyde dehydrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006527; P:L-arginine catabolic process; IEA:InterPro.
DR   CDD; cd07095; ALDH_SGSD_AstD; 1.
DR   FunFam; 3.40.605.10:FF:000010; N-succinylglutamate 5-semialdehyde dehydrogenase; 1.
DR   Gene3D; 3.40.605.10; Aldehyde Dehydrogenase, Chain A, domain 1; 1.
DR   Gene3D; 3.40.309.10; Aldehyde Dehydrogenase, Chain A, domain 2; 1.
DR   HAMAP; MF_01174; Aldedh_AstD; 1.
DR   InterPro; IPR016161; Ald_DH/histidinol_DH.
DR   InterPro; IPR016163; Ald_DH_C.
DR   InterPro; IPR016160; Ald_DH_CS_CYS.
DR   InterPro; IPR029510; Ald_DH_CS_GLU.
DR   InterPro; IPR016162; Ald_DH_N.
DR   InterPro; IPR015590; Aldehyde_DH_dom.
DR   InterPro; IPR017649; SuccinylGlu_semiald_DH_AstD.
DR   NCBIfam; TIGR03240; arg_catab_astD; 1.
DR   NCBIfam; NF006992; PRK09457.1; 1.
DR   PANTHER; PTHR11699; ALDEHYDE DEHYDROGENASE-RELATED; 1.
DR   Pfam; PF00171; Aldedh; 1.
DR   SUPFAM; SSF53720; ALDH-like; 1.
DR   PROSITE; PS00070; ALDEHYDE_DEHYDR_CYS; 1.
DR   PROSITE; PS00687; ALDEHYDE_DEHYDR_GLU; 1.
PE   3: Inferred from homology;
KW   Arginine metabolism; NAD; Oxidoreductase.
FT   CHAIN           1..485
FT                   /note="N-succinylglutamate 5-semialdehyde dehydrogenase"
FT                   /id="PRO_0000262435"
FT   ACT_SITE        243
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01174"
FT   ACT_SITE        278
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01174"
FT   BINDING         220..225
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01174"
SQ   SEQUENCE   485 AA;  52000 MW;  58E5A7F6FBC190E8 CRC64;
     MTQWIAGEWV EGLGEEFTSL SPYDNQVVWR GKGATAEQVE MAVKAARQAF VGWKKLSVAE
     REAMVLAFAE QVKENSEEIA QVIAKETGKP LWETRTEAAA MAGKIAISIR AYHERTGESQ
     KEAAGNQIVL RHRPLGVMAV FGPYNFPGHL PNGHIVPALL AGNTVVFKPS EQTPWTGELA
     MKLWQAAGLP QGVINLVQGG KETGIALAES KGIDGLLFTG SANTGHLLHR QFAGQPGKML
     ALEMGGNNPM VITDHYGDLD ATVYTIIQSA FISAGQRCTC ARRLYIPLGE KGDALITRLV
     EATKKLRVDQ PFAEPAPFMG PQISEAAANF ILAAQANLQS LGGESLIEAK AGEAAFVTPG
     IIDVTNIAEL PDEEYFGPLL QVVRYQTLEQ AVELANDTRF GLSAGLVSTD DGEWQYFVDH
     IRAGIVNRNR QLTGASGDAP FGGPGASGNL RPSAYYAADY CAYPMASMEG EETLLPATLS
     PGVEL
//