ID A8TZ69_9PROT Unreviewed; 203 AA.
AC A8TZ69;
DT 15-JAN-2008, integrated into UniProtKB/TrEMBL.
DT 15-JAN-2008, sequence version 1.
DT 13-SEP-2023, entry version 47.
DE RecName: Full=2-hydroxychromene-2-carboxylate isomerase {ECO:0000256|PIRNR:PIRNR006386};
DE EC=5.99.1.4 {ECO:0000256|PIRNR:PIRNR006386};
GN ORFNames=BAL199_29225 {ECO:0000313|EMBL:EDP62351.1};
OS alpha proteobacterium BAL199.
OC Bacteria; Pseudomonadota; Alphaproteobacteria.
OX NCBI_TaxID=331869 {ECO:0000313|EMBL:EDP62351.1, ECO:0000313|Proteomes:UP000003417};
RN [1] {ECO:0000313|EMBL:EDP62351.1, ECO:0000313|Proteomes:UP000003417}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BAL199 {ECO:0000313|EMBL:EDP62351.1,
RC ECO:0000313|Proteomes:UP000003417};
RA Hagstrom A., Ferriera S., Johnson J., Kravitz S., Beeson K., Sutton G.,
RA Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-hydroxychromene-2-carboxylate = (3E)-4-(2-hydroxyphenyl)-2-
CC oxobut-3-enoate; Xref=Rhea:RHEA:27401, ChEBI:CHEBI:59350,
CC ChEBI:CHEBI:59353; EC=5.99.1.4;
CC Evidence={ECO:0000256|PIRNR:PIRNR006386};
CC -!- SIMILARITY: Belongs to the GST superfamily. NadH family.
CC {ECO:0000256|PIRNR:PIRNR006386}.
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:EDP62351.1}.
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DR EMBL; ABHC01000021; EDP62351.1; -; Genomic_DNA.
DR AlphaFoldDB; A8TZ69; -.
DR STRING; 331869.BAL199_29225; -.
DR eggNOG; COG3917; Bacteria.
DR OrthoDB; 5244108at2; -.
DR Proteomes; UP000003417; Unassembled WGS sequence.
DR GO; GO:0018845; F:2-hydroxychromene-2-carboxylate isomerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR InterPro; IPR001853; DSBA-like_thioredoxin_dom.
DR InterPro; IPR014440; HCCAis_GSTk.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR PANTHER; PTHR42943; GLUTATHIONE S-TRANSFERASE KAPPA; 1.
DR PANTHER; PTHR42943:SF2; GLUTATHIONE S-TRANSFERASE KAPPA 1; 1.
DR Pfam; PF01323; DSBA; 1.
DR PIRSF; PIRSF006386; HCCAis_GSTk; 1.
DR SUPFAM; SSF52833; Thioredoxin-like; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|PIRNR:PIRNR006386};
KW Reference proteome {ECO:0000313|Proteomes:UP000003417}.
FT DOMAIN 6..193
FT /note="DSBA-like thioredoxin"
FT /evidence="ECO:0000259|Pfam:PF01323"
FT ACT_SITE 14
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PIRSR:PIRSR006386-1"
SQ SEQUENCE 203 AA; 23014 MW; 26C8FD4F784890E2 CRC64;
MSKPVVRVYT DYKSPYAFIA VKPTYELAEA LDIELEWLPY TLRIAEYLGS VEERTEHSWR
RVRYSYMDAR RYANKQGLVL KGPKRVYNGY YASAGMIFAQ RTGIFRAYHD TVFETFWKRE
LDIDVLSEVS ALVASIGGDA AAFEGYAEGA GRAEQEAIVA EAEAMGVFGV PMFVFDGELF
WGGDRIDLLR ERIEESRAAP ASE
//