ID   KDGD_CERS1              Reviewed;         301 AA.
AC   A3PQ70;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-APR-2007, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=Probable 5-dehydro-4-deoxyglucarate dehydratase {ECO:0000255|HAMAP-Rule:MF_00694};
DE            EC=4.2.1.41 {ECO:0000255|HAMAP-Rule:MF_00694};
DE   AltName: Full=5-keto-4-deoxy-glucarate dehydratase {ECO:0000255|HAMAP-Rule:MF_00694};
DE            Short=KDGDH {ECO:0000255|HAMAP-Rule:MF_00694};
GN   OrderedLocusNames=Rsph17029_3393;
OS   Cereibacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) (Rhodobacter
OS   sphaeroides).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Cereibacter.
OX   NCBI_TaxID=349101;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17029 / ATH 2.4.9;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P.,
RA   Mackenzie C., Choudhary M., Donohue T.J., Kaplan S.;
RT   "Complete sequence of chromosome 2 of Rhodobacter sphaeroides ATCC 17029.";
RL   Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=5-dehydro-4-deoxy-D-glucarate + H(+) = 2,5-dioxopentanoate +
CC         CO2 + H2O; Xref=Rhea:RHEA:24608, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:42819,
CC         ChEBI:CHEBI:58136; EC=4.2.1.41; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00694};
CC   -!- PATHWAY: Carbohydrate acid metabolism; D-glucarate degradation; 2,5-
CC       dioxopentanoate from D-glucarate: step 2/2. {ECO:0000255|HAMAP-
CC       Rule:MF_00694}.
CC   -!- SIMILARITY: Belongs to the DapA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00694}.
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DR   EMBL; CP000578; ABN78486.1; -; Genomic_DNA.
DR   RefSeq; WP_011842331.1; NC_009050.1.
DR   AlphaFoldDB; A3PQ70; -.
DR   SMR; A3PQ70; -.
DR   EnsemblBacteria; ABN78486; ABN78486; Rsph17029_3393.
DR   GeneID; 57472041; -.
DR   KEGG; rsh:Rsph17029_3393; -.
DR   HOGENOM; CLU_049343_5_2_5; -.
DR   OMA; MVYNRDN; -.
DR   UniPathway; UPA00564; UER00628.
DR   GO; GO:0047448; F:5-dehydro-4-deoxyglucarate dehydratase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0042838; P:D-glucarate catabolic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd00951; KDGDH; 1.
DR   Gene3D; 3.20.20.70; -; 1.
DR   HAMAP; MF_00694; KDGDH; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR002220; DapA-like.
DR   InterPro; IPR017655; Dehydro-deoxyglucarate_dehyd.
DR   PANTHER; PTHR12128; PTHR12128; 1.
DR   Pfam; PF00701; DHDPS; 1.
DR   PIRSF; PIRSF001365; DHDPS; 1.
DR   SMART; SM01130; DHDPS; 1.
DR   TIGRFAMs; TIGR03249; KdgD; 1.
PE   3: Inferred from homology;
KW   Lyase.
FT   CHAIN           1..301
FT                   /note="Probable 5-dehydro-4-deoxyglucarate dehydratase"
FT                   /id="PRO_1000062044"
SQ   SEQUENCE   301 AA;  32004 MW;  4E9CD8633FFED28B CRC64;
     MDPQQIKAAL GSGLLSFPVT PFDAENRFAA APYQKHVEWL SGFDAPVLFA AGGTGEFFSL
     TPDEIPAIVR AAKESAGKTA IVSGCGYGTE IARGIARSVE AAGGDGILLL PHYLIDAPQE
     GLYAHVKAVC QATGMGVMVY NRDNAVLQAD TLARLCDDCP NLVGFKDGTG DIGLVRQITA
     KMGDRLTYLG GMPTAELFAE AYLGASFTTY SSAVFNFVPA LANKFYAALR AGDRATCESI
     LNSFFYPFME LRSRRKGYAV AAVKAGVRLV GFDAGPVRAP LSDLTGEEEE ILKALIDAHR
     E