ID   ASPD_SERP5              Reviewed;         264 AA.
AC   A8GIW3;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   03-AUG-2022, entry version 84.
DE   RecName: Full=L-aspartate dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01265};
DE            EC=1.4.1.21 {ECO:0000255|HAMAP-Rule:MF_01265};
GN   Name=nadX {ECO:0000255|HAMAP-Rule:MF_01265}; OrderedLocusNames=Spro_3958;
OS   Serratia proteamaculans (strain 568).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Serratia.
OX   NCBI_TaxID=399741;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=568;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Taghavi S., Newman L.,
RA   Vangronsveld J., van der Lelie D., Richardson P.;
RT   "Complete sequence of chromosome of Serratia proteamaculans 568.";
RL   Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Specifically catalyzes the NAD or NADP-dependent
CC       dehydrogenation of L-aspartate to iminoaspartate. {ECO:0000255|HAMAP-
CC       Rule:MF_01265}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + L-aspartate + NADP(+) = H(+) + NADPH + NH4(+) +
CC         oxaloacetate; Xref=Rhea:RHEA:11784, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16452, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:29991, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349; EC=1.4.1.21;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01265};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + L-aspartate + NAD(+) = H(+) + NADH + NH4(+) +
CC         oxaloacetate; Xref=Rhea:RHEA:11788, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16452, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:29991, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.4.1.21;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01265};
CC   -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; iminoaspartate
CC       from L-aspartate (dehydrogenase route): step 1/1. {ECO:0000255|HAMAP-
CC       Rule:MF_01265}.
CC   -!- MISCELLANEOUS: The iminoaspartate product is unstable in aqueous
CC       solution and can decompose to oxaloacetate and ammonia.
CC       {ECO:0000255|HAMAP-Rule:MF_01265}.
CC   -!- SIMILARITY: Belongs to the L-aspartate dehydrogenase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01265}.
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DR   EMBL; CP000826; ABV43053.1; -; Genomic_DNA.
DR   RefSeq; WP_012146660.1; NC_009832.1.
DR   AlphaFoldDB; A8GIW3; -.
DR   SMR; A8GIW3; -.
DR   STRING; 399741.Spro_3958; -.
DR   EnsemblBacteria; ABV43053; ABV43053; Spro_3958.
DR   KEGG; spe:Spro_3958; -.
DR   eggNOG; COG1712; Bacteria.
DR   HOGENOM; CLU_089550_0_0_6; -.
DR   OMA; ECAGHSA; -.
DR   OrthoDB; 1670363at2; -.
DR   UniPathway; UPA00253; UER00456.
DR   GO; GO:0033735; F:aspartate dehydrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0051287; F:NAD binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016639; F:oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor; IEA:UniProtKB-UniRule.
DR   GO; GO:0009435; P:NAD biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01265; NadX; 1.
DR   InterPro; IPR005106; Asp/hSer_DH_NAD-bd.
DR   InterPro; IPR002811; Asp_DH.
DR   InterPro; IPR020626; Asp_DH_prok.
DR   InterPro; IPR011182; L-Asp_DH.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   Pfam; PF01958; DUF108; 1.
DR   Pfam; PF03447; NAD_binding_3; 1.
DR   PIRSF; PIRSF005227; Asp_dh_NAD_syn; 1.
DR   SUPFAM; SSF51735; SSF51735; 1.
PE   3: Inferred from homology;
KW   NAD; NADP; Oxidoreductase; Pyridine nucleotide biosynthesis.
FT   CHAIN           1..264
FT                   /note="L-aspartate dehydrogenase"
FT                   /id="PRO_1000067313"
FT   ACT_SITE        216
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01265"
FT   BINDING         120
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01265"
FT   BINDING         186
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01265"
SQ   SEQUENCE   264 AA;  27768 MW;  2F4AEBCAAA6FB520 CRC64;
     MKKIMMIGYG AMAREVLSRL PDGVSVGWIL ARAAHHAAID SAFGGQVQAL THPDQCTEQP
     DLVLECASQQ AVAEFGEAVV TRGWPLAVIS TGALADAALQ QRLQQACRQH QGQLIVLSGA
     VAGMDGLASA REGGLDSVTY QACKSPASWR GSMAEQLIDL DAVSEAQVFF EGSAREAARL
     FPANANVAAT IALNGLGMDA TRVRLLVDPA TRRNTHRLQV CGNFGEFQIE LSGNPLASNP
     KTSTLAALSA VQACRRLVDG GFIA