ID   CYAY_RICBR              Reviewed;          96 AA.
AC   Q1RIC4;
DT   20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   16-MAY-2006, sequence version 1.
DT   03-AUG-2022, entry version 81.
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=RBE_0809;
OS   Rickettsia bellii (strain RML369-C).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; belli group.
OX   NCBI_TaxID=336407;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RML369-C;
RX   PubMed=16703114; DOI=10.1371/journal.pgen.0020076;
RA   Ogata H., La Scola B., Audic S., Renesto P., Blanc G., Robert C.,
RA   Fournier P.-E., Claverie J.-M., Raoult D.;
RT   "Genome sequence of Rickettsia bellii illuminates the role of amoebae in
RT   gene exchanges between intracellular pathogens.";
RL   PLoS Genet. 2:733-744(2006).
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; CP000087; ABE04890.1; -; Genomic_DNA.
DR   RefSeq; WP_011477477.1; NC_007940.1.
DR   AlphaFoldDB; Q1RIC4; -.
DR   SMR; Q1RIC4; -.
DR   STRING; 336407.RBE_0809; -.
DR   EnsemblBacteria; ABE04890; ABE04890; RBE_0809.
DR   KEGG; rbe:RBE_0809; -.
DR   eggNOG; COG1965; Bacteria.
DR   HOGENOM; CLU_080880_4_1_5; -.
DR   OMA; FVITGHT; -.
DR   OrthoDB; 1812841at2; -.
DR   Proteomes; UP000001951; Chromosome.
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..96
FT                   /note="Iron-sulfur cluster assembly protein CyaY"
FT                   /id="PRO_0000277895"
SQ   SEQUENCE   96 AA;  10879 MW;  E488DA2EBF93E0EF CRC64;
     MNNSEFSKIA ETVIAHIADR IEEQNQDIDV DLQSDILSID TTDGIYVINK QSAAKEIWLS
     SPVSGPYHFF YEQGKWKNRA GLELMSILTD ELGIDF