ID   ZNUA_BUCAP              Reviewed;         317 AA.
AC   Q8K9M5;
DT   25-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 89.
DE   RecName: Full=High-affinity zinc uptake system protein ZnuA;
DE   Flags: Precursor;
GN   Name=znuA; OrderedLocusNames=BUsg_309;
OS   Buchnera aphidicola subsp. Schizaphis graminum (strain Sg).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=198804;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sg;
RX   PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- FUNCTION: Involved in the high-affinity zinc uptake transport system.
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the bacterial solute-binding protein 9 family.
CC       {ECO:0000305}.
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DR   EMBL; AE013218; AAM67863.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8K9M5; -.
DR   SMR; Q8K9M5; -.
DR   STRING; 198804.BUsg_309; -.
DR   PRIDE; Q8K9M5; -.
DR   EnsemblBacteria; AAM67863; AAM67863; BUsg_309.
DR   KEGG; bas:BUsg_309; -.
DR   eggNOG; COG4531; Bacteria.
DR   HOGENOM; CLU_016838_1_2_6; -.
DR   OMA; FQPWADD; -.
DR   Proteomes; UP000000416; Chromosome.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0006829; P:zinc ion transport; IEA:UniProtKB-KW.
DR   CDD; cd01019; ZnuA; 1.
DR   InterPro; IPR035520; ZnuA.
DR   InterPro; IPR006127; ZnuA-like.
DR   Pfam; PF01297; ZnuA; 1.
PE   3: Inferred from homology;
KW   Ion transport; Metal-binding; Signal; Transport; Zinc; Zinc transport.
FT   SIGNAL          1..31
FT                   /evidence="ECO:0000255"
FT   CHAIN           32..317
FT                   /note="High-affinity zinc uptake system protein ZnuA"
FT                   /id="PRO_0000031874"
SQ   SEQUENCE   317 AA;  36976 MW;  4B0C4707A9407A0E CRC64;
     MNINIMLKNK KKKFFSILAI LFILMPNNSY ASILTVFKPL GFIAAAIAHN VTNVEVIPPN
     GTTVENYYLL PFDLIKIKHS DFIILIGDQI EPFFFKKAVK YFKKKTIVLT KIKNIKFLLK
     HKSNFKKGKK KQKNTLQNKK EINNISYDMY LWLSPQIALE SAIVIHDMLL KSMPQKKITI
     DKNLKYFKLC LSKTNKDIKK NVLSIKEKKY FTFHNTYKYF EKFYGLHPSG QFKTYPGIKT
     GVQYLYKIKN ELLKKQAICV FIEPQFHANI IDFIIQGTNI QKENLDLFGT AIPLVQDSYV
     NFLVKLSNQY ISCLKKI