ID A0A1H1ALE0_9GAMM Unreviewed; 160 AA.
AC A0A1H1ALE0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 14.
DE RecName: Full=thioredoxin-dependent peroxiredoxin {ECO:0000256|ARBA:ARBA00013017};
DE EC=1.11.1.24 {ECO:0000256|ARBA:ARBA00013017};
DE AltName: Full=Thioredoxin peroxidase {ECO:0000256|ARBA:ARBA00032824};
DE AltName: Full=Thioredoxin-dependent peroxiredoxin Bcp {ECO:0000256|ARBA:ARBA00042639};
GN ORFNames=SAMN05216569_0996 {ECO:0000313|EMBL:SDQ40563.1};
OS Pseudoxanthomonas sp. CF125.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Pseudoxanthomonas.
OX NCBI_TaxID=1855303 {ECO:0000313|EMBL:SDQ40563.1, ECO:0000313|Proteomes:UP000199049};
RN [1] {ECO:0000313|EMBL:SDQ40563.1, ECO:0000313|Proteomes:UP000199049}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CF125 {ECO:0000313|EMBL:SDQ40563.1,
RC ECO:0000313|Proteomes:UP000199049};
RA de Groot N.N.;
RL Submitted (OCT-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 and as sensor of hydrogen peroxide-mediated
CC signaling events. {ECO:0000256|ARBA:ARBA00003330}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[thioredoxin]-dithiol + a hydroperoxide = [thioredoxin]-
CC disulfide + an alcohol + H2O; Xref=Rhea:RHEA:62620, Rhea:RHEA-
CC COMP:10698, Rhea:RHEA-COMP:10700, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:29950, ChEBI:CHEBI:30879, ChEBI:CHEBI:35924,
CC ChEBI:CHEBI:50058; EC=1.11.1.24;
CC Evidence={ECO:0000256|ARBA:ARBA00000280};
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245}.
CC -!- SIMILARITY: Belongs to the peroxiredoxin family. BCP/PrxQ subfamily.
CC {ECO:0000256|ARBA:ARBA00038489}.
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DR EMBL; FNLD01000001; SDQ40563.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H1ALE0; -.
DR STRING; 1855303.SAMN05216569_0996; -.
DR OrthoDB; 9812811at2; -.
DR Proteomes; UP000199049; Unassembled WGS sequence.
DR GO; GO:0016209; F:antioxidant activity; IEA:InterPro.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR CDD; cd03017; PRX_BCP; 1.
DR Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR InterPro; IPR000866; AhpC/TSA.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR InterPro; IPR013766; Thioredoxin_domain.
DR PANTHER; PTHR42801:SF24; PEROXIREDOXIN BCP; 1.
DR PANTHER; PTHR42801; THIOREDOXIN-DEPENDENT PEROXIDE REDUCTASE; 1.
DR Pfam; PF00578; AhpC-TSA; 1.
DR SUPFAM; SSF52833; Thioredoxin-like; 1.
DR PROSITE; PS51352; THIOREDOXIN_2; 1.
PE 3: Inferred from homology;
KW Reference proteome {ECO:0000313|Proteomes:UP000199049}.
FT DOMAIN 2..159
FT /note="Thioredoxin"
FT /evidence="ECO:0000259|PROSITE:PS51352"
SQ SEQUENCE 160 AA; 17366 MW; 6CE53389ED92220E CRC64;
MTATGTALSK TTLKLPLALS GGQTAKLSDY AGQWLVLYFY PKDSTPGCTT EGIDFNALLP
KFKKLNATVL GVSRDSVKSH DNFCAKQGFR FPLVSDADEA LCKAFDVIHE KNMYGRKVLG
VVRSTFLISP EGRIAQEWRG VKVAGHAEAV LEALKVASKQ
//
