ID A0A0B5DY39_9RHOB Unreviewed; 199 AA.
AC A0A0B5DY39;
DT 01-APR-2015, integrated into UniProtKB/TrEMBL.
DT 01-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=2-hydroxychromene-2-carboxylate isomerase {ECO:0000256|PIRNR:PIRNR006386};
DE EC=5.99.1.4 {ECO:0000256|PIRNR:PIRNR006386};
GN ORFNames=P73_3643 {ECO:0000313|EMBL:AJE48358.1};
OS Celeribacter indicus.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Celeribacter.
OX NCBI_TaxID=1208324 {ECO:0000313|EMBL:AJE48358.1, ECO:0000313|Proteomes:UP000031521};
RN [1] {ECO:0000313|EMBL:AJE48358.1, ECO:0000313|Proteomes:UP000031521}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=P73 {ECO:0000313|EMBL:AJE48358.1};
RX PubMed=25256706; DOI=10.1099/ijs.0.069039-0;
RA Lai Q., Cao J., Yuan J., Li F., Shao Z.;
RT "Celeribacter indicus sp. nov., a polycyclic aromatic hydrocarbon-degrading
RT bacterium from deep-sea sediment and reclassification of Huaishuia
RT halophila as Celeribacter halophilus comb. nov.";
RL Int. J. Syst. Evol. Microbiol. 64:4160-4167(2014).
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}.
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DR EMBL; CP004393; AJE48358.1; -; Genomic_DNA.
DR RefSeq; WP_043870706.1; NZ_FNNW01000006.1.
DR AlphaFoldDB; A0A0B5DY39; -.
DR KEGG; cid:P73_3643; -.
DR HOGENOM; CLU_069253_1_3_5; -.
DR OrthoDB; 5244108at2; -.
DR Proteomes; UP000031521; Chromosome.
DR GO; GO:0018845; F:2-hydroxychromene-2-carboxylate isomerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR GO; GO:1901170; P:naphthalene catabolic process; IEA:InterPro.
DR CDD; cd03022; DsbA_HCCA_Iso; 1.
DR Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR InterPro; IPR001853; DSBA-like_thioredoxin_dom.
DR InterPro; IPR014440; HCCAis_GSTk.
DR InterPro; IPR044087; NahD-like.
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:UP000031521}.
FT DOMAIN 4..196
FT /note="DSBA-like thioredoxin"
FT /evidence="ECO:0000259|Pfam:PF01323"
FT ACT_SITE 12
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PIRSR:PIRSR006386-1"
SQ SEQUENCE 199 AA; 22255 MW; 98DE7ED2EF15DE12 CRC64;
MGHIDYYFSL LSSFTYLAGD RFREIADRHG ATVRYKPFDI LAMFDRLGAP RPSDRSEARK
LYRMQELKRW AARLGKPMRF QPAFWPTNAA PASYAVIAAQ EAGGGDLDGL VQRLLKAVWE
EDRDIAEDAV ITAALEASGF DPMLSMTGLL NGAEIYARNL EDGLNAGIFG APFYIVTGTD
ERFWGQDRLE MLDAYLGTL
//
