ID   UXUA_ECO81              Reviewed;         394 AA.
AC   B7MT80;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-FEB-2009, sequence version 1.
DT   25-MAY-2022, entry version 64.
DE   RecName: Full=Mannonate dehydratase {ECO:0000255|HAMAP-Rule:MF_00106};
DE            EC=4.2.1.8 {ECO:0000255|HAMAP-Rule:MF_00106};
DE   AltName: Full=D-mannonate hydro-lyase {ECO:0000255|HAMAP-Rule:MF_00106};
GN   Name=uxuA {ECO:0000255|HAMAP-Rule:MF_00106}; OrderedLocusNames=ECED1_5204;
OS   Escherichia coli O81 (strain ED1a).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=585397;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ED1a;
RX   PubMed=19165319; DOI=10.1371/journal.pgen.1000344;
RA   Touchon M., Hoede C., Tenaillon O., Barbe V., Baeriswyl S., Bidet P.,
RA   Bingen E., Bonacorsi S., Bouchier C., Bouvet O., Calteau A., Chiapello H.,
RA   Clermont O., Cruveiller S., Danchin A., Diard M., Dossat C., Karoui M.E.,
RA   Frapy E., Garry L., Ghigo J.M., Gilles A.M., Johnson J., Le Bouguenec C.,
RA   Lescat M., Mangenot S., Martinez-Jehanne V., Matic I., Nassif X., Oztas S.,
RA   Petit M.A., Pichon C., Rouy Z., Ruf C.S., Schneider D., Tourret J.,
RA   Vacherie B., Vallenet D., Medigue C., Rocha E.P.C., Denamur E.;
RT   "Organised genome dynamics in the Escherichia coli species results in
RT   highly diverse adaptive paths.";
RL   PLoS Genet. 5:E1000344-E1000344(2009).
CC   -!- FUNCTION: Catalyzes the dehydration of D-mannonate. {ECO:0000255|HAMAP-
CC       Rule:MF_00106}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-mannonate = 2-dehydro-3-deoxy-D-gluconate + H2O;
CC         Xref=Rhea:RHEA:20097, ChEBI:CHEBI:15377, ChEBI:CHEBI:17767,
CC         ChEBI:CHEBI:57990; EC=4.2.1.8; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00106};
CC   -!- COFACTOR:
CC       Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00106};
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00106};
CC   -!- PATHWAY: Carbohydrate metabolism; pentose and glucuronate
CC       interconversion. {ECO:0000255|HAMAP-Rule:MF_00106}.
CC   -!- SIMILARITY: Belongs to the mannonate dehydratase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00106}.
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DR   EMBL; CU928162; CAR11156.1; -; Genomic_DNA.
DR   RefSeq; WP_000438571.1; NC_011745.1.
DR   AlphaFoldDB; B7MT80; -.
DR   SMR; B7MT80; -.
DR   EnsemblBacteria; CAR11156; CAR11156; ECED1_5204.
DR   KEGG; ecq:ECED1_5204; -.
DR   HOGENOM; CLU_058621_2_0_6; -.
DR   OMA; GIVWALH; -.
DR   UniPathway; UPA00246; -.
DR   Proteomes; UP000000748; Chromosome.
DR   GO; GO:0008927; F:mannonate dehydratase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006064; P:glucuronate catabolic process; IEA:InterPro.
DR   HAMAP; MF_00106; UxuA; 1.
DR   InterPro; IPR004628; Man_deHydtase.
DR   InterPro; IPR036237; Xyl_isomerase-like_sf.
DR   PANTHER; PTHR30387; PTHR30387; 1.
DR   Pfam; PF03786; UxuA; 1.
DR   PIRSF; PIRSF016049; Man_dehyd; 1.
DR   SUPFAM; SSF51658; SSF51658; 1.
DR   TIGRFAMs; TIGR00695; uxuA; 1.
PE   3: Inferred from homology;
KW   Iron; Lyase; Manganese.
FT   CHAIN           1..394
FT                   /note="Mannonate dehydratase"
FT                   /id="PRO_1000197931"
SQ   SEQUENCE   394 AA;  44776 MW;  24114B474CA12325 CRC64;
     MEQTWRWYGP NDPVSLADVR QAGATGVVTA LHHIPNGEVW SVEEILKRKA IVEDAGLVWS
     VVESVPIHED IKTHTGNYEQ WIANYQQTLR NLAQCGIRTV CYNFMPVLDW TRTDLEYVLP
     DGSKALRFDQ IEFAAFELHI LKRPGAEADY TEEEIAQAAV RFATMSDEDK ARLTRNIIAG
     LPGAEEGYTL DQFRKHLELY KDIDKAKLRE NFAVFLKAII PVAEEVGVRM AVHPDDPPRP
     ILGLPRIVST IEDMQWMVDT VNSMANGFTM CTGSYGVRAD NDLVDMIKQF GPRIYFTHLR
     STMREDNPKT FHEAAHLNGD VDMYEVVKAI VEEEHRRKAE GKEDLIPMRP DHGHQMLDDL
     KKKTNPGYSA IGRLKGLAEV RGVELAIQRA FFSR