ID A0A257FZN0_9BURK Unreviewed; 403 AA.
AC A0A257FZN0;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=mannonate dehydratase {ECO:0000256|ARBA:ARBA00012927};
DE EC=4.2.1.8 {ECO:0000256|ARBA:ARBA00012927};
GN ORFNames=CFE39_11765 {ECO:0000313|EMBL:OYU30790.1};
OS Comamonadaceae bacterium PBBC2.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae.
OX NCBI_TaxID=2015581 {ECO:0000313|EMBL:OYU30790.1, ECO:0000313|Proteomes:UP000215754};
RN [1] {ECO:0000313|EMBL:OYU30790.1, ECO:0000313|Proteomes:UP000215754}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PBBC2 {ECO:0000313|EMBL:OYU30790.1};
RA Kojadinovic M., Villain A., Puppo C., Fon Sing S., Prioretti L., Hubert P.,
RA Gregori G., Zhang Y., Sassi J.-F., Claverie J.-M., Blanc G., Gontero B.;
RT "A metagenomic investigation of the 'star' freshwater diatom Asterionella
RT formosa and its bacterial cohort.";
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the dehydration of D-mannonate. Has no detectable
CC activity with a panel of 70 other acid sugars (in vitro).
CC {ECO:0000256|ARBA:ARBA00023758}.
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;
CC Evidence={ECO:0000256|ARBA:ARBA00001794};
CC -!- PATHWAY: Carbohydrate metabolism; pentose and glucuronate
CC interconversion. {ECO:0000256|ARBA:ARBA00004892}.
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:OYU30790.1}.
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DR EMBL; NKIO01000042; OYU30790.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A257FZN0; -.
DR UniPathway; UPA00246; -.
DR Proteomes; UP000215754; Unassembled WGS sequence.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProt.
DR GO; GO:0008927; F:mannonate dehydratase activity; IEA:UniProtKB-EC.
DR GO; GO:0016052; P:carbohydrate catabolic process; IEA:InterPro.
DR CDD; cd03322; RspA; 1.
DR Gene3D; 3.20.20.120; Enolase-like C-terminal domain; 1.
DR Gene3D; 3.30.390.10; Enolase-like, N-terminal domain; 1.
DR InterPro; IPR034589; D-mannonate_dehydratase-like.
DR InterPro; IPR034593; DgoD-like.
DR InterPro; IPR036849; Enolase-like_C_sf.
DR InterPro; IPR029017; Enolase-like_N.
DR InterPro; IPR029065; Enolase_C-like.
DR InterPro; IPR034587; MAND.
DR InterPro; IPR013342; Mandelate_racemase_C.
DR InterPro; IPR013341; Mandelate_racemase_N_dom.
DR PANTHER; PTHR48080; D-GALACTONATE DEHYDRATASE-RELATED; 1.
DR PANTHER; PTHR48080:SF6; STARVATION-SENSING PROTEIN RSPA; 1.
DR Pfam; PF13378; MR_MLE_C; 1.
DR Pfam; PF02746; MR_MLE_N; 1.
DR SFLD; SFLDF00001; mannonate_dehydratase; 1.
DR SFLD; SFLDG00033; mannonate_dehydratase; 1.
DR SMART; SM00922; MR_MLE; 1.
DR SUPFAM; SSF51604; Enolase C-terminal domain-like; 1.
DR SUPFAM; SSF54826; Enolase N-terminal domain-like; 1.
PE 4: Predicted;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277}.
FT DOMAIN 128..257
FT /note="Mandelate racemase/muconate lactonizing enzyme C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00922"
SQ SEQUENCE 403 AA; 45214 MW; BF12D3CF726F3A7C CRC64;
MKITNARVIV CSPGRNFVTL KIETDEGLTG IGDATLNGRE LSVVSYLTDH VIPCLIGRDA
HQIEDIWQYL YRGAYWRRGP VTMSAIAAVD TALWDIKAKA ANLPLYQMLG GRSRNGVMVY
GHANGSDIEH TVDEVLRYKE LGYRAIRAQS GVPGLEKVYG VGRGGMFYEP ADADLPSEHD
WSSEKYLLHA PKLFDAVRNA VGPDIHLLHD VHHRLTPIEA GRLGKSLEPY HLFWMEDATP
AENQEAFRLI RQHTTTPLAV GEIFNTIWDC KDLIQNQLID YIRATVVHAG GITHLRRIAD
FASMYQVRTG CHGATDLSPV CMGAALHFDT WVPNFGVQEY MRHTEATDAV FPHAYTFKEG
YMFPGEAPGH GVEIDETLAA RYPYQRAYLP VNRLAHDGTL WNW
//