DCYD_YERE8
ID DCYD_YERE8 Reviewed; 330 AA.
AC A1JSN4;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 06-FEB-2007, sequence version 1.
DT 25-MAY-2022, entry version 79.
DE RecName: Full=D-cysteine desulfhydrase {ECO:0000255|HAMAP-Rule:MF_01045};
DE EC=4.4.1.15 {ECO:0000255|HAMAP-Rule:MF_01045};
GN Name=dcyD {ECO:0000255|HAMAP-Rule:MF_01045}; OrderedLocusNames=YE2517;
OS Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 /
OS 8081).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Yersinia.
OX NCBI_TaxID=393305;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC 13174 / 8081;
RX PubMed=17173484; DOI=10.1371/journal.pgen.0020206;
RA Thomson N.R., Howard S., Wren B.W., Holden M.T.G., Crossman L.,
RA Challis G.L., Churcher C., Mungall K., Brooks K., Chillingworth T.,
RA Feltwell T., Abdellah Z., Hauser H., Jagels K., Maddison M., Moule S.,
RA Sanders M., Whitehead S., Quail M.A., Dougan G., Parkhill J.,
RA Prentice M.B.;
RT "The complete genome sequence and comparative genome analysis of the high
RT pathogenicity Yersinia enterocolitica strain 8081.";
RL PLoS Genet. 2:2039-2051(2006).
CC -!- FUNCTION: Catalyzes the alpha,beta-elimination reaction of D-cysteine
CC and of several D-cysteine derivatives. It could be a defense mechanism
CC against D-cysteine. {ECO:0000255|HAMAP-Rule:MF_01045}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-cysteine + H2O = H(+) + hydrogen sulfide + NH4(+) +
CC pyruvate; Xref=Rhea:RHEA:11268, ChEBI:CHEBI:15361, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:28938, ChEBI:CHEBI:29919,
CC ChEBI:CHEBI:35236; EC=4.4.1.15; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01045};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01045};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01045}.
CC -!- SIMILARITY: Belongs to the ACC deaminase/D-cysteine desulfhydrase
CC family. {ECO:0000255|HAMAP-Rule:MF_01045}.
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DR EMBL; AM286415; CAL12560.1; -; Genomic_DNA.
DR RefSeq; WP_011816587.1; NC_008800.1.
DR RefSeq; YP_001006724.1; NC_008800.1.
DR AlphaFoldDB; A1JSN4; -.
DR SMR; A1JSN4; -.
DR STRING; 393305.YE2517; -.
DR EnsemblBacteria; CAL12560; CAL12560; YE2517.
DR KEGG; yen:YE2517; -.
DR PATRIC; fig|393305.7.peg.2671; -.
DR eggNOG; COG2515; Bacteria.
DR HOGENOM; CLU_048897_1_0_6; -.
DR OMA; LVQEKWV; -.
DR Proteomes; UP000000642; Chromosome.
DR GO; GO:0019148; F:D-cysteine desulfhydrase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046416; P:D-amino acid metabolic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.1100; -; 2.
DR HAMAP; MF_01045; D_Cys_desulfhydr; 1.
DR InterPro; IPR027278; ACCD_DCysDesulf.
DR InterPro; IPR005966; D-Cys_desShydrase.
DR InterPro; IPR023702; D_Cys_desulphydr_bac.
DR InterPro; IPR001926; PLP-dep.
DR InterPro; IPR036052; Trypto_synt_PLP_dependent.
DR PANTHER; PTHR43780; PTHR43780; 1.
DR Pfam; PF00291; PALP; 1.
DR PIRSF; PIRSF006278; ACCD_DCysDesulf; 1.
DR SUPFAM; SSF53686; SSF53686; 1.
DR TIGRFAMs; TIGR01275; ACC_deam_rel; 1.
PE 3: Inferred from homology;
KW Lyase; Pyridoxal phosphate.
FT CHAIN 1..330
FT /note="D-cysteine desulfhydrase"
FT /id="PRO_1000064269"
FT MOD_RES 52
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01045"
SQ SEQUENCE 330 AA; 35196 MW; 6510478456C33701 CRC64;
MTLQHKLAQF PRLDLVGNAT PLEKLSRLSD YLGREIYIKR DDVTPLALGG NKLRKLEFLA
ADALRQGADT LVTAGAIQSN HVRQTAAVAA KLGLHCVALL ENPIGTSQEN YLTNGNRLLL
DLFNVEVVMC DGLHDPNQQL AELATRIEAQ GFRPYVVPVG GSNAFGALGY VQCALEIAAQ
SAGNVTFSSV VVASGSAGTH AGLAVGLQQL LPQTELIGVT VSRKAEEQRP KVIHIQQELA
TSLGVTSGPA DITLWDDYFA PQYGMPNEEG LAAIGLLARL EGILLDPVYT GKAMAGLLDG
LEQKKFRDDG PILFIHTGGA PALFAYHPQV