ID A0A257E8P9_9BURK Unreviewed; 229 AA.
AC A0A257E8P9;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 20.
DE RecName: Full=carboxymethylenebutenolidase {ECO:0000256|ARBA:ARBA00044062};
DE EC=3.1.1.45 {ECO:0000256|ARBA:ARBA00044062};
GN ORFNames=CFE38_18990 {ECO:0000313|EMBL:OYU10174.1};
OS Comamonadaceae bacterium PBBC1.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae.
OX NCBI_TaxID=2015580 {ECO:0000313|EMBL:OYU10174.1, ECO:0000313|Proteomes:UP000216161};
RN [1] {ECO:0000313|EMBL:OYU10174.1, ECO:0000313|Proteomes:UP000216161}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PBBC1 {ECO:0000313|EMBL:OYU10174.1};
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 -!- CATALYTIC ACTIVITY:
CC Reaction=2-(5-oxo-2,5-dihydrofuran-2-ylidene)acetate + H2O = 4-oxohex-
CC 2-enedioate + H(+); Xref=Rhea:RHEA:12372, ChEBI:CHEBI:12040,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:57263; EC=3.1.1.45;
CC Evidence={ECO:0000256|ARBA:ARBA00043789};
CC -!- SIMILARITY: Belongs to the dienelactone hydrolase family.
CC {ECO:0000256|ARBA:ARBA00008456}.
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:OYU10174.1}.
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DR EMBL; NKIP01000029; OYU10174.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A257E8P9; -.
DR Proteomes; UP000216161; Unassembled WGS sequence.
DR GO; GO:0016787; F:hydrolase activity; IEA:InterPro.
DR Gene3D; 3.40.50.1820; alpha/beta hydrolase; 1.
DR InterPro; IPR029058; AB_hydrolase.
DR InterPro; IPR002925; Dienelactn_hydro.
DR PANTHER; PTHR46623; CARBOXYMETHYLENEBUTENOLIDASE-RELATED; 1.
DR PANTHER; PTHR46623:SF11; CARBOXYMETHYLENEBUTENOLIDASE-RELATED; 1.
DR Pfam; PF01738; DLH; 1.
DR SUPFAM; SSF53474; alpha/beta-Hydrolases; 1.
PE 3: Inferred from homology;
FT DOMAIN 16..227
FT /note="Dienelactone hydrolase"
FT /evidence="ECO:0000259|Pfam:PF01738"
SQ SEQUENCE 229 AA; 24345 MW; 77085D0D1C8DFCAB CRC64;
MGTMIELQSA DGTVVPAYEA WPVGTPRGAV VVIQEIFGVN SHIRAVADGY AAEGYVAVAP
AAFHRVKPEV ELGYTDADMG EGFGYKTAVE ALPAPGVMQD IQAAIDHAAQ VSDGKVGIVG
YCWGGLLTWR AACTLSGLSA ATPYYGGGVT TEAEIARQPR VPVLAHFADE DKWIPLDTVA
AFKMAHSEVE VHTYAAHHGF NCDQRGSWDA ASAQLARERT LAFFKQHLG
//