ID A0A171A3M8_9ACTN Unreviewed; 166 AA.
AC A0A171A3M8;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 27-MAR-2024, entry version 28.
DE RecName: Full=Thioredoxin domain-containing protein {ECO:0000259|PROSITE:PS51352};
GN ORFNames=STXM2123_4229 {ECO:0000313|EMBL:GAT83528.1};
OS Streptomyces sp. F-3.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1840095 {ECO:0000313|EMBL:GAT83528.1, ECO:0000313|Proteomes:UP000078145};
RN [1] {ECO:0000313|EMBL:GAT83528.1, ECO:0000313|Proteomes:UP000078145}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Wang L.S., Gao P.J., Liu L., Zhang H.Q., Cheng Z., Sun X.M.;
RT "Streptomyces sp. F-3 geneom sequencing.";
RL Submitted (MAY-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Thiol-specific peroxidase that catalyzes the reduction of
CC hydrogen peroxide and organic hydroperoxides to water and alcohols,
CC respectively. Plays a role in cell protection against oxidative stress
CC by detoxifying peroxides. {ECO:0000256|ARBA:ARBA00037420}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAT83528.1}.
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DR EMBL; BDDR01000028; GAT83528.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A171A3M8; -.
DR STRING; 1840095.STXM2123_4229; -.
DR Proteomes; UP000078145; Unassembled WGS sequence.
DR GO; GO:0016209; F:antioxidant activity; IEA:InterPro.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR CDD; cd03018; PRX_AhpE_like; 1.
DR Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR InterPro; IPR000866; AhpC/TSA.
DR InterPro; IPR024706; Peroxiredoxin_AhpC-typ.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR InterPro; IPR013766; Thioredoxin_domain.
DR PANTHER; PTHR10681; THIOREDOXIN PEROXIDASE; 1.
DR PANTHER; PTHR10681:SF128; THIOREDOXIN-DEPENDENT PEROXIDE REDUCTASE, MITOCHONDRIAL; 1.
DR Pfam; PF00578; AhpC-TSA; 1.
DR PIRSF; PIRSF000239; AHPC; 1.
DR SUPFAM; SSF52833; Thioredoxin-like; 1.
DR PROSITE; PS51352; THIOREDOXIN_2; 1.
PE 4: Predicted;
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000078145}.
FT DOMAIN 17..166
FT /note="Thioredoxin"
FT /evidence="ECO:0000259|PROSITE:PS51352"
FT ACT_SITE 60
FT /note="Cysteine sulfenic acid (-SOH) intermediate; for
FT peroxidase activity"
FT /evidence="ECO:0000256|PIRSR:PIRSR000239-1"
SQ SEQUENCE 166 AA; 18612 MW; 13A8848C9D649B0D CRC64;
MVPPEQSTEG KSRTMAIQVG DKAPDFELKD NHGRTVRLSD FRGEKNVVLL FYPFAFTGVC
TGELCALRDN LPKFVNDDTQ LLAVSNDSIH TLRVFAEQEN LEYPLLSDFW PHGDTSRAYG
VFDGNKGCAL RGTFIIDKEG VVRWTVVNDL PDARDLNEYV KALEAL
//
