ID   CYAY_YERPE              Reviewed;         106 AA.
AC   P46356; Q0WAG3;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 133.
DE   RecName: Full=Iron-sulfur cluster assembly protein CyaY {ECO:0000255|HAMAP-Rule:MF_00142};
GN   Name=cyaY {ECO:0000255|HAMAP-Rule:MF_00142};
GN   OrderedLocusNames=YPO3847, y0383, YP_3200;
OS   Yersinia pestis.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=632;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=EV 40;
RX   PubMed=8874804; DOI=10.1016/0300-9084(96)82192-4;
RA   Trotot P., Sismeiro O., Vivares C., Glaser P., Bresson-Roy A., Danchin A.;
RT   "Comparative analysis of the cya locus in enterobacteria and related Gram-
RT   negative facultative anaerobes.";
RL   Biochimie 78:277-287(1996).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CO-92 / Biovar Orientalis;
RX   PubMed=11586360; DOI=10.1038/35097083;
RA   Parkhill J., Wren B.W., Thomson N.R., Titball R.W., Holden M.T.G.,
RA   Prentice M.B., Sebaihia M., James K.D., Churcher C.M., Mungall K.L.,
RA   Baker S., Basham D., Bentley S.D., Brooks K., Cerdeno-Tarraga A.-M.,
RA   Chillingworth T., Cronin A., Davies R.M., Davis P., Dougan G., Feltwell T.,
RA   Hamlin N., Holroyd S., Jagels K., Karlyshev A.V., Leather S., Moule S.,
RA   Oyston P.C.F., Quail M.A., Rutherford K.M., Simmonds M., Skelton J.,
RA   Stevens K., Whitehead S., Barrell B.G.;
RT   "Genome sequence of Yersinia pestis, the causative agent of plague.";
RL   Nature 413:523-527(2001).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KIM10+ / Biovar Mediaevalis;
RX   PubMed=12142430; DOI=10.1128/jb.184.16.4601-4611.2002;
RA   Deng W., Burland V., Plunkett G. III, Boutin A., Mayhew G.F., Liss P.,
RA   Perna N.T., Rose D.J., Mau B., Zhou S., Schwartz D.C., Fetherston J.D.,
RA   Lindler L.E., Brubaker R.R., Plano G.V., Straley S.C., McDonough K.A.,
RA   Nilles M.L., Matson J.S., Blattner F.R., Perry R.D.;
RT   "Genome sequence of Yersinia pestis KIM.";
RL   J. Bacteriol. 184:4601-4611(2002).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=91001 / Biovar Mediaevalis;
RX   PubMed=15368893; DOI=10.1093/dnares/11.3.179;
RA   Song Y., Tong Z., Wang J., Wang L., Guo Z., Han Y., Zhang J., Pei D.,
RA   Zhou D., Qin H., Pang X., Han Y., Zhai J., Li M., Cui B., Qi Z., Jin L.,
RA   Dai R., Chen F., Li S., Ye C., Du Z., Lin W., Wang J., Yu J., Yang H.,
RA   Wang J., Huang P., Yang R.;
RT   "Complete genome sequence of Yersinia pestis strain 91001, an isolate
RT   avirulent to humans.";
RL   DNA Res. 11:179-197(2004).
CC   -!- FUNCTION: Involved in iron-sulfur (Fe-S) cluster assembly. May act as a
CC       regulator of Fe-S biogenesis. {ECO:0000255|HAMAP-Rule:MF_00142}.
CC   -!- SIMILARITY: Belongs to the frataxin family. {ECO:0000255|HAMAP-
CC       Rule:MF_00142, ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAM83972.1; Type=Erroneous initiation; Evidence={ECO:0000305};
CC       Sequence=AAS63368.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; U22968; AAC44325.1; -; Genomic_DNA.
DR   EMBL; AL590842; CAL22434.1; -; Genomic_DNA.
DR   EMBL; AE009952; AAM83972.1; ALT_INIT; Genomic_DNA.
DR   EMBL; AE017042; AAS63368.1; ALT_INIT; Genomic_DNA.
DR   PIR; AG0468; AG0468.
DR   RefSeq; WP_002211469.1; NZ_WUCM01000033.1.
DR   RefSeq; YP_002348725.1; NC_003143.1.
DR   AlphaFoldDB; P46356; -.
DR   SMR; P46356; -.
DR   STRING; 214092.YPO3847; -.
DR   PaxDb; P46356; -.
DR   DNASU; 1145330; -.
DR   EnsemblBacteria; AAM83972; AAM83972; y0383.
DR   EnsemblBacteria; AAS63368; AAS63368; YP_3200.
DR   GeneID; 57974862; -.
DR   KEGG; ype:YPO3847; -.
DR   KEGG; ypk:y0383; -.
DR   KEGG; ypm:YP_3200; -.
DR   PATRIC; fig|214092.21.peg.4370; -.
DR   eggNOG; COG1965; Bacteria.
DR   HOGENOM; CLU_080880_3_0_6; -.
DR   OMA; EPMHEIW; -.
DR   Proteomes; UP000000815; Chromosome.
DR   Proteomes; UP000001019; Chromosome.
DR   Proteomes; UP000002490; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0008199; F:ferric iron binding; IBA:GO_Central.
DR   GO; GO:0008198; F:ferrous iron binding; IBA:GO_Central.
DR   GO; GO:0016226; P:iron-sulfur cluster assembly; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.920.10; -; 1.
DR   HAMAP; MF_00142; CyaY; 1.
DR   InterPro; IPR002908; Frataxin/CyaY.
DR   InterPro; IPR036524; Frataxin/CyaY_sf.
DR   InterPro; IPR020895; Frataxin_CS.
DR   PANTHER; PTHR16821; PTHR16821; 1.
DR   Pfam; PF01491; Frataxin_Cyay; 1.
DR   SMART; SM01219; Frataxin_Cyay; 1.
DR   SUPFAM; SSF55387; SSF55387; 1.
DR   TIGRFAMs; TIGR03421; FeS_CyaY; 1.
DR   PROSITE; PS01344; FRATAXIN_1; 1.
DR   PROSITE; PS50810; FRATAXIN_2; 1.
PE   3: Inferred from homology;
KW   Iron; Metal-binding; Reference proteome.
FT   CHAIN           1..106
FT                   /note="Iron-sulfur cluster assembly protein CyaY"
FT                   /id="PRO_0000193970"
SQ   SEQUENCE   106 AA;  11904 MW;  7420D41BE66CFE60 CRC64;
     MNDSEFHQLA DQLMLYIEET LDSFTGDSDI DYETNGGVMT LTFENGSKIV INRQEPLHQV
     WLATKAGGYH FNYRDGHWYC SRSGEEFLAK LSEAASAQAG ENVSFG