ID D2RW15_HALTV Unreviewed; 159 AA.
AC D2RW15;
DT 02-MAR-2010, integrated into UniProtKB/TrEMBL.
DT 02-MAR-2010, sequence version 1.
DT 27-MAR-2024, entry version 70.
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 Q {ECO:0000256|ARBA:ARBA00042163};
GN OrderedLocusNames=Htur_2567 {ECO:0000313|EMBL:ADB61444.1};
OS Haloterrigena turkmenica (strain ATCC 51198 / DSM 5511 / JCM 9101 / NCIMB
OS 13204 / VKM B-1734 / 4k) (Halococcus turkmenicus).
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Natrialbales;
OC Natrialbaceae; Haloterrigena.
OX NCBI_TaxID=543526 {ECO:0000313|EMBL:ADB61444.1, ECO:0000313|Proteomes:UP000001903};
RN [1] {ECO:0000313|EMBL:ADB61444.1, ECO:0000313|Proteomes:UP000001903}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51198 / DSM 5511 / JCM 9101 / NCIMB 13204 / VKM B-1734 /
RC 4k {ECO:0000313|Proteomes:UP000001903};
RX PubMed=21304683; DOI=10.4056/sigs.681272;
RA Saunders E., Tindall B.J., Fahnrich R., Lapidus A., Copeland A.,
RA Del Rio T.G., Lucas S., Chen F., Tice H., Cheng J.F., Han C., Detter J.C.,
RA Bruce D., Goodwin L., Chain P., Pitluck S., Pati A., Ivanova N.,
RA Mavromatis K., Chen A., Palaniappan K., Land M., Hauser L., Chang Y.J.,
RA Jeffries C.D., Brettin T., Rohde M., Goker M., Bristow J., Eisen J.A.,
RA Markowitz V., Hugenholtz P., Klenk H.P., Kyrpides N.C.;
RT "Complete genome sequence of Haloterrigena turkmenica type strain (4k).";
RL Stand. Genomic Sci. 2:107-116(2010).
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 -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid lumen
CC {ECO:0000256|ARBA:ARBA00004456}.
CC -!- SIMILARITY: Belongs to the peroxiredoxin family. BCP/PrxQ subfamily.
CC {ECO:0000256|ARBA:ARBA00038489}.
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DR EMBL; CP001860; ADB61444.1; -; Genomic_DNA.
DR RefSeq; WP_012943720.1; NC_013743.1.
DR AlphaFoldDB; D2RW15; -.
DR STRING; 543526.Htur_2567; -.
DR GeneID; 8743180; -.
DR KEGG; htu:Htur_2567; -.
DR eggNOG; arCOG00310; Archaea.
DR HOGENOM; CLU_042529_14_1_2; -.
DR OrthoDB; 145578at2157; -.
DR Proteomes; UP000001903; Chromosome.
DR GO; GO:0004601; F:peroxidase activity; IEA:UniProtKB-KW.
DR CDD; cd03017; PRX_BCP; 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; PTHR42801:SF4; AHPC_TSA FAMILY PROTEIN-RELATED; 1.
DR PANTHER; PTHR42801; THIOREDOXIN-DEPENDENT PEROXIDE REDUCTASE; 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 Antioxidant {ECO:0000256|ARBA:ARBA00022862};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Peroxidase {ECO:0000256|ARBA:ARBA00022559};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078}.
FT DOMAIN 2..155
FT /note="Thioredoxin"
FT /evidence="ECO:0000259|PROSITE:PS51352"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 44
FT /note="Cysteine sulfenic acid (-SOH) intermediate; for
FT peroxidase activity"
FT /evidence="ECO:0000256|PIRSR:PIRSR000239-1"
SQ SEQUENCE 159 AA; 17612 MW; 166C8761789F8A38 CRC64;
MLDVGDEAPE FELPNQHGET VRRSDFEGER LVIYFYPRAN TDGCTTEACA FDDAKPDFDD
RGVNIVGISD DPVADLESFA DEYDLAFDLL SDELGEVATL YDSYGEKQMF GNTFDGVFRN
TYVVGPDGRV EAVYEDVTPE GHAEEILADL EESSTELAP
//
