ID   CYAY_SHEON              Reviewed;         109 AA.
AC   Q8E9H2;
DT   19-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   29-MAY-2013, sequence version 2.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=Iron-sulfur cluster assembly protein CyaY {ECO:0000255|HAMAP-Rule:MF_00142};
GN   Name=cyaY {ECO:0000255|HAMAP-Rule:MF_00142}; OrderedLocusNames=SO_4311;
OS   Shewanella oneidensis (strain MR-1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=211586;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MR-1;
RX   PubMed=12368813; DOI=10.1038/nbt749;
RA   Heidelberg J.F., Paulsen I.T., Nelson K.E., Gaidos E.J., Nelson W.C.,
RA   Read T.D., Eisen J.A., Seshadri R., Ward N.L., Methe B.A., Clayton R.A.,
RA   Meyer T., Tsapin A., Scott J., Beanan M.J., Brinkac L.M., Daugherty S.C.,
RA   DeBoy R.T., Dodson R.J., Durkin A.S., Haft D.H., Kolonay J.F., Madupu R.,
RA   Peterson J.D., Umayam L.A., White O., Wolf A.M., Vamathevan J.J.,
RA   Weidman J.F., Impraim M., Lee K., Berry K.J., Lee C., Mueller J.,
RA   Khouri H.M., Gill J., Utterback T.R., McDonald L.A., Feldblyum T.V.,
RA   Smith H.O., Venter J.C., Nealson K.H., Fraser C.M.;
RT   "Genome sequence of the dissimilatory metal ion-reducing bacterium
RT   Shewanella oneidensis.";
RL   Nat. Biotechnol. 20:1118-1123(2002).
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}.
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DR   EMBL; AE014299; AAN57280.2; -; Genomic_DNA.
DR   RefSeq; NP_719836.2; NC_004347.2.
DR   RefSeq; WP_011073970.1; NZ_CP053946.1.
DR   AlphaFoldDB; Q8E9H2; -.
DR   SMR; Q8E9H2; -.
DR   STRING; 211586.SO_4311; -.
DR   PaxDb; Q8E9H2; -.
DR   KEGG; son:SO_4311; -.
DR   PATRIC; fig|211586.12.peg.4174; -.
DR   eggNOG; COG1965; Bacteria.
DR   HOGENOM; CLU_080880_3_0_6; -.
DR   OrthoDB; 1812841at2; -.
DR   PhylomeDB; Q8E9H2; -.
DR   BioCyc; SONE211586:G1GMP-3982-MON; -.
DR   Proteomes; UP000008186; 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..109
FT                   /note="Iron-sulfur cluster assembly protein CyaY"
FT                   /id="PRO_0000193962"
SQ   SEQUENCE   109 AA;  12225 MW;  B566A0A96B54D289 CRC64;
     MAMTDTEFHQ LADDMFQAIE TAIETAIDEQ DADVDIDASG NVLQLEFVDG SKIVINKQEP
     LHEIWVATRF GGYHFGYVEG KWLDGRNGGE FMPFVQDSIL RQSGIELSL