ID   UXUA_FLAJ1              Reviewed;         394 AA.
AC   A5FC71;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   28-JAN-2026, entry version 92.
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};
GN   OrderedLocusNames=Fjoh_4191;
OS   Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / JCM 8514 / BCRC
OS   14874 / CCUG 350202 / NBRC 14942 / NCIMB 11054 / UW101) (Cytophaga
OS   johnsonae).
OC   Bacteria; Pseudomonadati; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Flavobacterium.
OX   NCBI_TaxID=376686;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17061 / DSM 2064 / JCM 8514 / BCRC 14874 / CCUG 350202 /
RC   NBRC 14942 / NCIMB 11054 / UW101;
RX   PubMed=19717629; DOI=10.1128/aem.01495-09;
RA   McBride M.J., Xie G., Martens E.C., Lapidus A., Henrissat B., Rhodes R.G.,
RA   Goltsman E., Wang W., Xu J., Hunnicutt D.W., Staroscik A.M., Hoover T.R.,
RA   Cheng Y.Q., Stein J.L.;
RT   "Novel features of the polysaccharide-digesting gliding bacterium
RT   Flavobacterium johnsoniae as revealed by genome sequence analysis.";
RL   Appl. Environ. Microbiol. 75:6864-6875(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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00106};
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000255|HAMAP-
CC         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; CP000685; ABQ07199.1; -; Genomic_DNA.
DR   RefSeq; WP_012026165.1; NC_009441.1.
DR   AlphaFoldDB; A5FC71; -.
DR   SMR; A5FC71; -.
DR   STRING; 376686.Fjoh_4191; -.
DR   GeneID; 31767107; -.
DR   KEGG; fjo:Fjoh_4191; -.
DR   eggNOG; COG1312; Bacteria.
DR   HOGENOM; CLU_058621_2_0_10; -.
DR   OrthoDB; 9780250at2; -.
DR   UniPathway; UPA00246; -.
DR   Proteomes; UP000006694; Chromosome.
DR   GO; GO:0008198; F:ferrous iron binding; IEA:TreeGrafter.
DR   GO; GO:0030145; F:manganese ion binding; IEA:TreeGrafter.
DR   GO; GO:0008927; F:mannonate dehydratase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0042840; P:D-glucuronate catabolic process; IEA:TreeGrafter.
DR   Gene3D; 3.20.20.150; Divalent-metal-dependent TIM barrel enzymes; 1.
DR   HAMAP; MF_00106; UxuA; 1.
DR   InterPro; IPR004628; Man_deHydtase.
DR   InterPro; IPR036237; Xyl_isomerase-like_sf.
DR   NCBIfam; NF003027; PRK03906.1; 1.
DR   NCBIfam; TIGR00695; uxuA; 1.
DR   PANTHER; PTHR30387; MANNONATE DEHYDRATASE; 1.
DR   PANTHER; PTHR30387:SF2; MANNONATE DEHYDRATASE; 1.
DR   Pfam; PF03786; UxuA; 1.
DR   PIRSF; PIRSF016049; Man_dehyd; 1.
DR   SUPFAM; SSF51658; Xylose isomerase-like; 1.
PE   3: Inferred from homology;
KW   Iron; Lyase; Manganese; Reference proteome.
FT   CHAIN           1..394
FT                   /note="Mannonate dehydratase"
FT                   /id="PRO_1000075900"
SQ   SEQUENCE   394 AA;  44363 MW;  824BA76B5266F3D5 CRC64;
     MEQTLRWFGP NDPVSLQDIA QTGATGIVTA LHHIPNGEVW SIDEIIKRKV EIEHQDGDPK
     KGASGLTWSV VESIPVHEDI KKQTGNYIQY IENYKESIRN LALCGIKCVC YNFMPVLDWS
     RTDLSYTVED GSKALRFDIN AFAAFELFIL KRPGAENEYS DEQKQKAKSY FEAMTAEDKV
     KLQQNILAGL PGAEEAYTVE DFLVTLSAYN HIDRQALKNN LFHFLKEIVP VAESKGVLMA
     IHPDDPPYPI LGLPRVVSTE EDLIELMNAA PSKSNGFTMC TGSYGVRADN DLPGIVRRHG
     DKMNFIHLRS TQRDEEGSFY EANHLEGDVD MYEVVKAILE VEKRNNSKLP MRPDHGHQML
     DDLKKKTNPG YSAIGRLRGL AELRGLELGI KRSL
//