ID   CYAY_ECOBW              Reviewed;         106 AA.
AC   C4ZZ71;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 64.
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=BWG_3486;
OS   Escherichia coli (strain K12 / MC4100 / BW2952).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=595496;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=K12 / MC4100 / BW2952;
RX   PubMed=19376874; DOI=10.1128/jb.00118-09;
RA   Ferenci T., Zhou Z., Betteridge T., Ren Y., Liu Y., Feng L., Reeves P.R.,
RA   Wang L.;
RT   "Genomic sequencing reveals regulatory mutations and recombinational events
RT   in the widely used MC4100 lineage of Escherichia coli K-12.";
RL   J. Bacteriol. 191:4025-4029(2009).
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; CP001396; ACR63140.1; -; Genomic_DNA.
DR   RefSeq; WP_000999947.1; NC_012759.1.
DR   AlphaFoldDB; C4ZZ71; -.
DR   SMR; C4ZZ71; -.
DR   GeneID; 66672289; -.
DR   KEGG; ebw:BWG_3486; -.
DR   HOGENOM; CLU_080880_3_0_6; -.
DR   OMA; EPMHEIW; -.
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..106
FT                   /note="Iron-sulfur cluster assembly protein CyaY"
FT                   /id="PRO_1000203285"
SQ   SEQUENCE   106 AA;  12231 MW;  03EA6F330A48F711 CRC64;
     MNDSEFHRLA DQLWLTIEER LDDWDGDSDI DCEINGGVLT ITFENGSKII INRQEPLHQV
     WLATKQGGYH FDLKGDEWIC DRSGETFWDL LEQAATQQAG ETVSFR