ARSC_SHIFL
ID ARSC_SHIFL Reviewed; 141 AA.
AC P0AB97; P37311;
DT 08-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT 08-NOV-2005, sequence version 1.
DT 25-MAY-2022, entry version 100.
DE RecName: Full=Arsenate reductase;
DE EC=1.20.4.1 {ECO:0000250|UniProtKB:P08692};
DE AltName: Full=Arsenical pump modifier;
GN Name=arsC; OrderedLocusNames=SF3536, S4234;
OS Shigella flexneri.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Shigella.
OX NCBI_TaxID=623;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=301 / Serotype 2a;
RX PubMed=12384590; DOI=10.1093/nar/gkf566;
RA Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J.,
RA Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L.,
RA Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H.,
RA Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.;
RT "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT through comparison with genomes of Escherichia coli K12 and O157.";
RL Nucleic Acids Res. 30:4432-4441(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX PubMed=12704152; DOI=10.1128/iai.71.5.2775-2786.2003;
RA Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G.,
RA Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T.,
RA Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R.;
RT "Complete genome sequence and comparative genomics of Shigella flexneri
RT serotype 2a strain 2457T.";
RL Infect. Immun. 71:2775-2786(2003).
CC -!- FUNCTION: Involved in resistance to arsenate. Catalyzes the reduction
CC of arsenate [As(V)] to arsenite [As(III)].
CC {ECO:0000250|UniProtKB:P08692}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[glutaredoxin]-dithiol + arsenate + glutathione + H(+) =
CC arsenite + glutathionyl-S-S-[glutaredoxin] + H2O;
CC Xref=Rhea:RHEA:22016, Rhea:RHEA-COMP:10729, Rhea:RHEA-COMP:17668,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:29242,
CC ChEBI:CHEBI:29950, ChEBI:CHEBI:48597, ChEBI:CHEBI:57925,
CC ChEBI:CHEBI:146199; EC=1.20.4.1;
CC Evidence={ECO:0000250|UniProtKB:P08692};
CC -!- SIMILARITY: Belongs to the ArsC family. {ECO:0000305}.
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DR EMBL; AE005674; AAN44992.1; -; Genomic_DNA.
DR EMBL; AE014073; AAP19196.1; -; Genomic_DNA.
DR RefSeq; NP_709285.1; NC_004337.2.
DR RefSeq; WP_000065769.1; NZ_WPGW01000284.1.
DR AlphaFoldDB; P0AB97; -.
DR SMR; P0AB97; -.
DR STRING; 198214.SF3536; -.
DR EnsemblBacteria; AAN44992; AAN44992; SF3536.
DR EnsemblBacteria; AAP19196; AAP19196; S4234.
DR GeneID; 1025373; -.
DR GeneID; 58391093; -.
DR KEGG; sfl:SF3536; -.
DR KEGG; sfx:S4234; -.
DR PATRIC; fig|198214.7.peg.4164; -.
DR HOGENOM; CLU_116644_0_0_6; -.
DR OMA; HYLENPP; -.
DR OrthoDB; 1650947at2; -.
DR Proteomes; UP000001006; Chromosome.
DR Proteomes; UP000002673; Chromosome.
DR GO; GO:0008794; F:arsenate reductase (glutaredoxin) activity; IEA:UniProtKB-EC.
DR GO; GO:0046685; P:response to arsenic-containing substance; IEA:UniProtKB-KW.
DR CDD; cd03034; ArsC_ArsC; 1.
DR InterPro; IPR006659; Arsenate_reductase.
DR InterPro; IPR006660; Arsenate_reductase-like.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR PANTHER; PTHR30041; PTHR30041; 1.
DR Pfam; PF03960; ArsC; 1.
DR SUPFAM; SSF52833; SSF52833; 1.
DR TIGRFAMs; TIGR00014; arsC; 1.
DR PROSITE; PS51353; ARSC; 1.
PE 3: Inferred from homology;
KW Arsenical resistance; Oxidoreductase; Reference proteome.
FT CHAIN 1..141
FT /note="Arsenate reductase"
FT /id="PRO_0000162543"
FT ACT_SITE 12
FT /note="Nucleophile; cysteine thioarsenate intermediate"
FT /evidence="ECO:0000250|UniProtKB:P08692,
FT ECO:0000255|PROSITE-ProRule:PRU01282"
FT SITE 8
FT /note="Important for activity"
FT /evidence="ECO:0000250|UniProtKB:P08692"
FT SITE 60
FT /note="Important for activity"
FT /evidence="ECO:0000250|UniProtKB:P08692"
FT SITE 94
FT /note="Important for activity"
FT /evidence="ECO:0000250|UniProtKB:P08692"
FT SITE 107
FT /note="Important for activity"
FT /evidence="ECO:0000250|UniProtKB:P08692"
SQ SEQUENCE 141 AA; 15853 MW; 5490FBBD14B24D3C CRC64;
MSNITIYHNP ACGTSRNTLE MIRNSGTEPT IIHYLETPPT RDELVKLIAD MGISVRALLR
KNVEPYEELG LAEDKFTDDR LIDFMLQHPI LINRPIVVTP LGTRLCRPSE VVLEILPDAQ
KGAFSKEDGE KVVDEAGKRL K