ID Q2SN00_HAHCH Unreviewed; 169 AA.
AC Q2SN00;
DT 24-JAN-2006, integrated into UniProtKB/TrEMBL.
DT 24-JAN-2006, sequence version 1.
DT 27-MAR-2024, entry version 82.
DE RecName: Full=2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase {ECO:0000256|ARBA:ARBA00012257};
DE EC=4.1.1.97 {ECO:0000256|ARBA:ARBA00012257};
GN OrderedLocusNames=HCH_01094 {ECO:0000313|EMBL:ABC27974.1};
OS Hahella chejuensis (strain KCTC 2396).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Hahellaceae; Hahella.
OX NCBI_TaxID=349521 {ECO:0000313|EMBL:ABC27974.1, ECO:0000313|Proteomes:UP000000238};
RN [1] {ECO:0000313|EMBL:ABC27974.1, ECO:0000313|Proteomes:UP000000238}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KCTC 2396 {ECO:0000313|EMBL:ABC27974.1,
RC ECO:0000313|Proteomes:UP000000238};
RX PubMed=16352867; DOI=10.1093/nar/gki1016;
RA Jeong H., Yim J.H., Lee C., Choi S.-H., Park Y.K., Yoon S.H., Hur C.-G.,
RA Kang H.-Y., Kim D., Lee H.H., Park K.H., Park S.-H., Park H.-S., Lee H.K.,
RA Oh T.K., Kim J.F.;
RT "Genomic blueprint of Hahella chejuensis, a marine microbe producing an
RT algicidal agent.";
RL Nucleic Acids Res. 33:7066-7073(2005).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-
CC carboxylate + H(+) = (S)-allantoin + CO2; Xref=Rhea:RHEA:26301,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:15678, ChEBI:CHEBI:16526,
CC ChEBI:CHEBI:58639; EC=4.1.1.97;
CC Evidence={ECO:0000256|ARBA:ARBA00001163};
CC -!- PATHWAY: Purine metabolism; urate degradation; (S)-allantoin from
CC urate: step 3/3. {ECO:0000256|ARBA:ARBA00004754}.
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DR EMBL; CP000155; ABC27974.1; -; Genomic_DNA.
DR RefSeq; WP_011395049.1; NC_007645.1.
DR AlphaFoldDB; Q2SN00; -.
DR STRING; 349521.HCH_01094; -.
DR KEGG; hch:HCH_01094; -.
DR eggNOG; COG3195; Bacteria.
DR HOGENOM; CLU_092522_2_1_6; -.
DR OrthoDB; 9800909at2; -.
DR Proteomes; UP000000238; Chromosome.
DR GO; GO:0016831; F:carboxy-lyase activity; IEA:UniProtKB-KW.
DR GO; GO:0006144; P:purine nucleobase metabolic process; IEA:UniProtKB-KW.
DR Gene3D; 1.10.3330.10; Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase; 1.
DR InterPro; IPR018020; OHCU_decarboxylase.
DR InterPro; IPR017595; OHCU_decarboxylase-2.
DR InterPro; IPR036778; OHCU_decarboxylase_sf.
DR NCBIfam; TIGR03180; UraD_2; 1.
DR PANTHER; PTHR43466; 2-OXO-4-HYDROXY-4-CARBOXY-5-UREIDOIMIDAZOLINE DECARBOXYLASE-RELATED; 1.
DR PANTHER; PTHR43466:SF1; 2-OXO-4-HYDROXY-4-CARBOXY-5-UREIDOIMIDAZOLINE DECARBOXYLASE-RELATED; 1.
DR Pfam; PF09349; OHCU_decarbox; 1.
DR SUPFAM; SSF158694; UraD-Like; 1.
PE 4: Predicted;
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Purine metabolism {ECO:0000256|ARBA:ARBA00022631};
KW Reference proteome {ECO:0000313|Proteomes:UP000000238}.
FT DOMAIN 10..166
FT /note="Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline
FT decarboxylase"
FT /evidence="ECO:0000259|Pfam:PF09349"
SQ SEQUENCE 169 AA; 18499 MW; 0B37656CFBF3C7A9 CRC64;
MSQVTLEQLN AMPEQTAQAT FLTCCSSEAW ARGMTAARPF ANHAAVYETA DRIWAGLTEQ
DYLEAFSGHP KIGDVSSLRA KYAHTKALAA GEQSGVNSAD EETLQRLAAG NQAYEEKFGF
IFIVCATGKT AAEMLSLLEA RLPNARSEEV NNAAEEQRKI TRIRLEKLL
//