ID   CYAY_CUPNH              Reviewed;         111 AA.
AC   Q0K661;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-OCT-2006, sequence version 1.
DT   03-AUG-2022, entry version 79.
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=H16_A3442;
OS   Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442
OS   / H16 / Stanier 337) (Ralstonia eutropha).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Cupriavidus.
OX   NCBI_TaxID=381666;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337;
RX   PubMed=16964242; DOI=10.1038/nbt1244;
RA   Pohlmann A., Fricke W.F., Reinecke F., Kusian B., Liesegang H., Cramm R.,
RA   Eitinger T., Ewering C., Poetter M., Schwartz E., Strittmatter A., Voss I.,
RA   Gottschalk G., Steinbuechel A., Friedrich B., Bowien B.;
RT   "Genome sequence of the bioplastic-producing 'Knallgas' bacterium Ralstonia
RT   eutropha H16.";
RL   Nat. Biotechnol. 24:1257-1262(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; AM260479; CAJ94510.1; -; Genomic_DNA.
DR   RefSeq; WP_010812358.1; NZ_CP039287.1.
DR   AlphaFoldDB; Q0K661; -.
DR   SMR; Q0K661; -.
DR   STRING; 381666.H16_A3442; -.
DR   EnsemblBacteria; CAJ94510; CAJ94510; H16_A3442.
DR   GeneID; 57645572; -.
DR   KEGG; reh:H16_A3442; -.
DR   eggNOG; COG1965; Bacteria.
DR   HOGENOM; CLU_080880_3_0_4; -.
DR   OMA; EPMHEIW; -.
DR   OrthoDB; 1812841at2; -.
DR   Proteomes; UP000008210; Chromosome 1.
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; Reference proteome.
FT   CHAIN           1..111
FT                   /note="Iron-sulfur cluster assembly protein CyaY"
FT                   /id="PRO_1000010947"
SQ   SEQUENCE   111 AA;  11986 MW;  A9A25AE176A007F5 CRC64;
     MPPLSESEFL ALATQELDRI EATVEAAADA ADADIEISRT GNVMELEFEN GTKIIINSQA
     PMQELWVAAR AGGFHFRRDG ERWIDTRNGG ELYAALSGYV SEQAGAALTL G