ID C9P6E2_VIBME Unreviewed; 203 AA.
AC C9P6E2;
DT 24-NOV-2009, integrated into UniProtKB/TrEMBL.
DT 24-NOV-2009, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE RecName: Full=Alkyl hydroperoxide reductase C {ECO:0000256|ARBA:ARBA00017462};
DE EC=1.11.1.26 {ECO:0000256|ARBA:ARBA00013021};
DE AltName: Full=Peroxiredoxin {ECO:0000256|ARBA:ARBA00032077};
GN ORFNames=VIB_001872 {ECO:0000313|EMBL:EEX37746.1};
OS Vibrio metschnikovii CIP 69.14.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=675813 {ECO:0000313|EMBL:EEX37746.1, ECO:0000313|Proteomes:UP000005604};
RN [1] {ECO:0000313|EMBL:EEX37746.1, ECO:0000313|Proteomes:UP000005604}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIP 69.14 {ECO:0000313|EMBL:EEX37746.1,
RC ECO:0000313|Proteomes:UP000005604};
RG Los Alamos National Laboratory (LANL);
RG National Microbial Pathogen Data Resource (NMPDR);
RA Munk A.C., Tapia R., Green L., Rogers Y., Detter J.C., Bruce D.,
RA Brettin T.S., Colwell R.R., Huq A., Grim C.J., Hasan N.A., Bartels D.,
RA Vonstein V.;
RL Submitted (OCT-2009) 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 -!- CATALYTIC ACTIVITY:
CC Reaction=a hydroperoxide + H(+) + NADH = an alcohol + H2O + NAD(+);
CC Xref=Rhea:RHEA:62628, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30879, ChEBI:CHEBI:35924, ChEBI:CHEBI:57540,
CC ChEBI:CHEBI:57945; EC=1.11.1.26;
CC Evidence={ECO:0000256|ARBA:ARBA00000318};
CC -!- SIMILARITY: Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
CC {ECO:0000256|ARBA:ARBA00009796}.
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DR EMBL; ACZO01000006; EEX37746.1; -; Genomic_DNA.
DR RefSeq; WP_004395860.1; NZ_ACZO01000006.1.
DR AlphaFoldDB; C9P6E2; -.
DR STRING; 675813.VIB_001872; -.
DR GeneID; 79887139; -.
DR eggNOG; COG0450; Bacteria.
DR Proteomes; UP000005604; Unassembled WGS sequence.
DR GO; GO:0051920; F:peroxiredoxin activity; IEA:InterPro.
DR CDD; cd03015; PRX_Typ2cys; 1.
DR Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR InterPro; IPR000866; AhpC/TSA.
DR InterPro; IPR024706; Peroxiredoxin_AhpC-typ.
DR InterPro; IPR019479; Peroxiredoxin_C.
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; PF10417; 1-cysPrx_C; 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 3: Inferred from homology;
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000005604}.
FT DOMAIN 2..163
FT /note="Thioredoxin"
FT /evidence="ECO:0000259|PROSITE:PS51352"
FT ACT_SITE 50
FT /note="Cysteine sulfenic acid (-SOH) intermediate; for
FT peroxidase activity"
FT /evidence="ECO:0000256|PIRSR:PIRSR000239-1"
SQ SEQUENCE 203 AA; 22393 MW; 90A04142BC25840A CRC64;
MVLVGRQAPD FTAAAVLGNG EIVENFNFAQ FTKGKKAVVF FYPLDFTFVC PSELIAFDKR
FEDFQAKGVE VIGVSIDSQF SHNAWRNTPV ENGGIGQVKY PLVADIKHEI VKAYDVEHPE
AGVAFRGSFL IDEEGLVRHQ VVNDLPLGRN IDEMLRMVDA LNFHQKYGEV CPAQWEEGKA
GMKASSEGVA AFLSEHAGDL GKK
//
