ID   Y1128_STRT1             Reviewed;          61 AA.
AC   Q5LZM1;
DT   30-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   25-MAY-2022, entry version 80.
DE   RecName: Full=Probable tautomerase str1128;
DE            EC=5.3.2.-;
GN   OrderedLocusNames=str1128;
OS   Streptococcus thermophilus (strain CNRZ 1066).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=299768;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CNRZ 1066;
RX   PubMed=15543133; DOI=10.1038/nbt1034;
RA   Bolotin A., Quinquis B., Renault P., Sorokin A., Ehrlich S.D.,
RA   Kulakauskas S., Lapidus A., Goltsman E., Mazur M., Pusch G.D., Fonstein M.,
RA   Overbeek R., Kyprides N., Purnelle B., Prozzi D., Ngui K., Masuy D.,
RA   Hancy F., Burteau S., Boutry M., Delcour J., Goffeau A., Hols P.;
RT   "Complete sequence and comparative genome analysis of the dairy bacterium
RT   Streptococcus thermophilus.";
RL   Nat. Biotechnol. 22:1554-1558(2004).
CC   -!- SIMILARITY: Belongs to the 4-oxalocrotonate tautomerase family.
CC       {ECO:0000305}.
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DR   EMBL; CP000024; AAV62676.1; -; Genomic_DNA.
DR   RefSeq; WP_002950885.1; NC_006449.1.
DR   AlphaFoldDB; Q5LZM1; -.
DR   SMR; Q5LZM1; -.
DR   GeneID; 61565022; -.
DR   GeneID; 66898925; -.
DR   KEGG; stc:str1128; -.
DR   HOGENOM; CLU_148073_5_1_9; -.
DR   OMA; HIMINDM; -.
DR   GO; GO:0016853; F:isomerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0006725; P:cellular aromatic compound metabolic process; IEA:InterPro.
DR   Gene3D; 3.30.429.10; -; 1.
DR   InterPro; IPR004370; 4-oxalocrotonate_tautomerase.
DR   InterPro; IPR014347; Tautomerase/MIF_sf.
DR   Pfam; PF01361; Tautomerase; 1.
DR   SUPFAM; SSF55331; SSF55331; 1.
PE   3: Inferred from homology;
KW   Isomerase.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..61
FT                   /note="Probable tautomerase str1128"
FT                   /id="PRO_0000209559"
FT   ACT_SITE        2
FT                   /note="Proton acceptor; via imino nitrogen"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   61 AA;  7062 MW;  16C49B64901F22A9 CRC64;
     MPFVKIDLFE GRSEEQKIEL AREVTEVVSR VAKAPKEAIH VFINDMPEGT YYPHGEMKKK
     N