ID   FEOA_LEPBY              Reviewed;          82 AA.
AC   P46043;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 44.
DE   RecName: Full=Putative Fe(2+) transport protein A;
DE   AltName: Full=ORF3;
OS   Leptolyngbya boryana (Plectonema boryanum).
OC   Bacteria; Cyanobacteria; Pseudanabaenales; Leptolyngbyaceae; Leptolyngbya.
OX   NCBI_TaxID=1184;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 18200 / UTEX 594 / PCC 73110;
RX   PubMed=8106314; DOI=10.1128/jb.176.4.1037-1046.1994;
RA   Schrautemeier B., Cassing A., Boehme H.;
RT   "Characterization of the genome region encoding an fdxH-type ferredoxin and
RT   a new 2[4Fe-4S] ferredoxin from the nonheterocystous, nitrogen-fixing
RT   cyanobacterium Plectonema boryanum PCC 73110.";
RL   J. Bacteriol. 176:1037-1046(1994).
CC   -!- FUNCTION: Might be involved in Fe(2+) ion uptake (By similarity).
CC       {ECO:0000250|UniProtKB:P0AEL3}.
CC   -!- SIMILARITY: Belongs to the FeoA family. {ECO:0000305}.
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DR   EMBL; X71865; CAA50699.1; -; Genomic_DNA.
DR   PIR; E49890; E49890.
DR   AlphaFoldDB; P46043; -.
DR   SMR; P46043; -.
DR   GO; GO:0046914; F:transition metal ion binding; IEA:InterPro.
DR   GO; GO:0006811; P:ion transport; IEA:UniProtKB-KW.
DR   GO; GO:0055072; P:iron ion homeostasis; IEA:UniProtKB-KW.
DR   Gene3D; 2.30.30.90; -; 1.
DR   InterPro; IPR007167; Fe-transptr_FeoA.
DR   InterPro; IPR038157; FeoA_core_dom.
DR   InterPro; IPR008988; Transcriptional_repressor_C.
DR   Pfam; PF04023; FeoA; 1.
DR   SMART; SM00899; FeoA; 1.
DR   SUPFAM; SSF50037; SSF50037; 1.
PE   3: Inferred from homology;
KW   Ion transport; Iron; Iron transport; Transport.
FT   CHAIN           1..82
FT                   /note="Putative Fe(2+) transport protein A"
FT                   /id="PRO_0000066208"
SQ   SEQUENCE   82 AA;  9105 MW;  792B2052671E2553 CRC64;
     MTGFTIEGSS LKLLKPQEQG VVSRIDSSRG DFVAQKLRSM NITLGTRVTV EQRSPRFLLR
     VGADQVALSD PLQDAIYVRL SR