ID A0A2A2SE54_9SPHN Unreviewed; 230 AA.
AC A0A2A2SE54;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 11.
DE RecName: Full=carboxymethylenebutenolidase {ECO:0000256|ARBA:ARBA00044062};
DE EC=3.1.1.45 {ECO:0000256|ARBA:ARBA00044062};
GN ORFNames=CKY28_07460 {ECO:0000313|EMBL:PAX07493.1};
OS Sphingomonas lenta.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingomonas.
OX NCBI_TaxID=1141887 {ECO:0000313|EMBL:PAX07493.1, ECO:0000313|Proteomes:UP000218151};
RN [1] {ECO:0000313|Proteomes:UP000218151}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1PNM-20 {ECO:0000313|Proteomes:UP000218151};
RA Feng G., Zhu H.;
RL Submitted (SEP-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:PAX07493.1}.
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DR EMBL; NSLI01000003; PAX07493.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2A2SE54; -.
DR OrthoDB; 9771666at2; -.
DR Proteomes; UP000218151; 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;
KW Reference proteome {ECO:0000313|Proteomes:UP000218151}.
FT DOMAIN 15..228
FT /note="Dienelactone hydrolase"
FT /evidence="ECO:0000259|Pfam:PF01738"
SQ SEQUENCE 230 AA; 25119 MW; 8F5DC4EF0C3C426D CRC64;
MPQLTIPTLD GSGEFTAYMA EPQGTPRAAI VVIQEIFGVN RGIRRKCDSW AEQGYLALAP
DLFWRLEPGV ELDPDVEPEF QRALGLMNRF DQDQGVADIE ATIRAARARG VHKVGAVGYC
LGGRLAFMVA SRTDVDASVG YYGVGLDDLL GEKHAIANPL LLHIAGEDHF VPKEAQATVH
AGLDDHPKVT IHDYPGEDHG FAAEMGKRRS EEAAQLADRR TAEFFAQHLS
//
