ID   Y1421_AQUAE             Reviewed;         197 AA.
AC   O67415;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1998, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Putative sulfur carrier protein aq_1421;
GN   OrderedLocusNames=aq_1421;
OS   Aquifex aeolicus (strain VF5).
OC   Bacteria; Aquificae; Aquificales; Aquificaceae; Aquifex.
OX   NCBI_TaxID=224324;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=VF5;
RX   PubMed=9537320; DOI=10.1038/32831;
RA   Deckert G., Warren P.V., Gaasterland T., Young W.G., Lenox A.L.,
RA   Graham D.E., Overbeek R., Snead M.A., Keller M., Aujay M., Huber R.,
RA   Feldman R.A., Short J.M., Olsen G.J., Swanson R.V.;
RT   "The complete genome of the hyperthermophilic bacterium Aquifex aeolicus.";
RL   Nature 392:353-358(1998).
CC   -!- SIMILARITY: Belongs to the sulfur carrier protein TusA family.
CC       {ECO:0000305}.
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DR   EMBL; AE000657; AAC07381.1; -; Genomic_DNA.
DR   PIR; E70423; E70423.
DR   RefSeq; NP_213980.1; NC_000918.1.
DR   AlphaFoldDB; O67415; -.
DR   SMR; O67415; -.
DR   STRING; 224324.aq_1421; -.
DR   EnsemblBacteria; AAC07381; AAC07381; aq_1421.
DR   KEGG; aae:aq_1421; -.
DR   eggNOG; COG0425; Bacteria.
DR   HOGENOM; CLU_1433852_0_0_0; -.
DR   OMA; KEIYPHC; -.
DR   OrthoDB; 1385159at2; -.
DR   Proteomes; UP000000798; Chromosome.
DR   Gene3D; 3.30.110.40; -; 1.
DR   InterPro; IPR021778; Se/S_carrier-like.
DR   InterPro; IPR001455; TusA-like.
DR   InterPro; IPR036868; TusA-like_sf.
DR   Pfam; PF11823; DUF3343; 1.
DR   Pfam; PF01206; TusA; 1.
DR   SUPFAM; SSF64307; SSF64307; 1.
DR   PROSITE; PS01148; UPF0033; 1.
PE   3: Inferred from homology;
KW   Reference proteome.
FT   CHAIN           1..197
FT                   /note="Putative sulfur carrier protein aq_1421"
FT                   /id="PRO_0000159070"
FT   ACT_SITE        17
FT                   /note="Cysteine persulfide intermediate"
FT                   /evidence="ECO:0000250|UniProtKB:P0A890"
SQ   SEQUENCE   197 AA;  22604 MW;  3E8E5E9147C11DF2 CRC64;
     MENVKEDRTL DLSGLSCPLP VVMTSETMRK MEEGQVLKVI STDPGFERDI WSWAKQSGNI
     LLKVEKEDGK TIAYIKKASE AHEPSLWYWI KFHSLGVKLH IRQFCIQINP FVKKPTHFIT
     FSAISEGTRA EKELKKLGEK DAVLIPIPDE IDPRCGVVLA VHGEKKAREI YEKLKDMDIA
     VEAIYEKKGK EYERVYP