ID   CYAY_YERIN              Reviewed;         107 AA.
AC   P30534;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1993, sequence version 1.
DT   03-AUG-2022, entry version 75.
DE   RecName: Full=Iron-sulfur cluster assembly protein CyaY {ECO:0000255|HAMAP-Rule:MF_00142};
GN   Name=cyaY {ECO:0000255|HAMAP-Rule:MF_00142};
OS   Yersinia intermedia.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=631;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
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).
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}.
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DR   EMBL; X66781; CAA47278.1; -; Genomic_DNA.
DR   PIR; S24982; S24982.
DR   AlphaFoldDB; P30534; -.
DR   SMR; P30534; -.
DR   STRING; 631.CH53_1994; -.
DR   eggNOG; COG1965; Bacteria.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR   GO; GO:0008199; F:ferric iron binding; IEA:InterPro.
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.
FT   CHAIN           1..107
FT                   /note="Iron-sulfur cluster assembly protein CyaY"
FT                   /id="PRO_0000193969"
SQ   SEQUENCE   107 AA;  12101 MW;  12E9F150F71EE5EE CRC64;
     MNQYSEFHQL ADQLMLYIEE TLDGFSGDSD IDYETNGGVM TLTFENGSKI VINRQEPLHQ
     VWPATKAGGY HFNYREGKWF CSRSGEEFFA KLSQAATTQA GEEVSFG