ID A0A3A9JHW8_9PROT Unreviewed; 308 AA.
AC A0A3A9JHW8;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=Probable 5-dehydro-4-deoxyglucarate dehydratase {ECO:0000256|HAMAP-Rule:MF_00694};
DE EC=4.2.1.41 {ECO:0000256|HAMAP-Rule:MF_00694};
DE AltName: Full=5-keto-4-deoxy-glucarate dehydratase {ECO:0000256|HAMAP-Rule:MF_00694};
DE Short=KDGDH {ECO:0000256|HAMAP-Rule:MF_00694};
GN Name=kdgD {ECO:0000313|EMBL:RKK04333.1};
GN ORFNames=D6Z83_10050 {ECO:0000313|EMBL:RKK04333.1};
OS Pseudoroseomonas wenyumeiae.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC Acetobacteraceae; Pseudoroseomonas.
OX NCBI_TaxID=2478470 {ECO:0000313|EMBL:RKK04333.1, ECO:0000313|Proteomes:UP000278036};
RN [1] {ECO:0000313|EMBL:RKK04333.1, ECO:0000313|Proteomes:UP000278036}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Z24 {ECO:0000313|EMBL:RKK04333.1,
RC ECO:0000313|Proteomes:UP000278036};
RA Tian Z.;
RT "Roseomonas sp. nov., isolated from feces of Tibetan antelopes in the
RT Qinghai-Tibet plateau, China.";
RL Submitted (SEP-2018) 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;
CC Evidence={ECO:0000256|ARBA:ARBA00001446, ECO:0000256|HAMAP-
CC Rule:MF_00694};
CC -!- PATHWAY: Carbohydrate acid metabolism; D-glucarate degradation; 2,5-
CC dioxopentanoate from D-glucarate: step 2/2.
CC {ECO:0000256|ARBA:ARBA00004983, ECO:0000256|HAMAP-Rule:MF_00694}.
CC -!- SIMILARITY: Belongs to the DapA family. {ECO:0000256|ARBA:ARBA00007592,
CC ECO:0000256|HAMAP-Rule:MF_00694, ECO:0000256|PIRNR:PIRNR001365}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RKK04333.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; RAQU01000047; RKK04333.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3A9JHW8; -.
DR InParanoid; A0A3A9JHW8; -.
DR OrthoDB; 8995637at2; -.
DR UniPathway; UPA00564; UER00628.
DR Proteomes; UP000278036; Unassembled WGS sequence.
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; Aldolase class I; 1.
DR HAMAP; MF_00694; KDGDH; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR002220; DapA-like.
DR InterPro; IPR017655; Dehydro-deoxyglucarate_dehyd.
DR NCBIfam; TIGR03249; KdgD; 1.
DR PANTHER; PTHR12128:SF19; 5-DEHYDRO-4-DEOXYGLUCARATE DEHYDRATASE 2-RELATED; 1.
DR PANTHER; PTHR12128; DIHYDRODIPICOLINATE SYNTHASE; 1.
DR Pfam; PF00701; DHDPS; 1.
DR PIRSF; PIRSF001365; DHDPS; 1.
DR SMART; SM01130; DHDPS; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00694};
KW Reference proteome {ECO:0000313|Proteomes:UP000278036}.
FT ACT_SITE 146
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR001365-1"
FT ACT_SITE 172
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001365-1"
FT BINDING 59
FT /ligand="pyruvate"
FT /ligand_id="ChEBI:CHEBI:15361"
FT /evidence="ECO:0000256|PIRSR:PIRSR001365-2"
SQ SEQUENCE 308 AA; 32562 MW; 9C3B3BDAE51F776C CRC64;
MSTQQFSPED LKAALPTGLL SFPVTDFDAA GDFDEKGYRA RLEWLAPYGT ATLFAAGGTG
EFFSLTPREY SDVVRTAIAG SGGQVPIVAG AGYGTRTAIE YAKEAERLGA AGILLMPPYL
TETSQAGLRA HIAAVCKATS LGVIVYNRAN CKVSAATLQA VADECPNLIG FKDGVGDIEA
MVSVYNGLGD RLTYLGGLPT AEVYAAAYLA MGVPTYSSAV FNFIPRTAME FYKAVTTGDT
ATVDRLLRDF FFPYLKIRNR QPGYAVSIVK AGASIVGRGA GPVRAPISDL TDAELEQLRP
LVEALGPQ
//
