ID   R7KTH5_BACT4            Unreviewed;        99 AA.
AC   R7KTH5;
DT   24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT   24-JUL-2013, sequence version 1.
DT   24-JAN-2024, entry version 31.
DE   SubName: Full=Thioredoxin C-2 {ECO:0000313|EMBL:CDE79704.1};
GN   ORFNames=BN644_03596 {ECO:0000313|EMBL:CDE79704.1};
OS   Bacteroides thetaiotaomicron CAG:40.
OC   Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC   Bacteroides.
OX   NCBI_TaxID=1263054 {ECO:0000313|EMBL:CDE79704.1, ECO:0000313|Proteomes:UP000018192};
RN   [1] {ECO:0000313|EMBL:CDE79704.1, ECO:0000313|Proteomes:UP000018192}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MGS:40 {ECO:0000313|Proteomes:UP000018192};
RA   Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA   Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA   Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA   Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA   Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA   Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA   Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA   Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA   Wang J., Brunak S., Ehrlich S.D.;
RT   "Dependencies among metagenomic species, viruses, plasmids and units of
RT   genetic variation.";
RL   Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the thioredoxin family.
CC       {ECO:0000256|ARBA:ARBA00008987}.
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:CDE79704.1}.
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DR   EMBL; CBJO010000163; CDE79704.1; -; Genomic_DNA.
DR   AlphaFoldDB; R7KTH5; -.
DR   Proteomes; UP000018192; Unassembled WGS sequence.
DR   GO; GO:0015035; F:protein-disulfide reductase activity; IEA:InterPro.
DR   CDD; cd02947; TRX_family; 1.
DR   Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR   InterPro; IPR005746; Thioredoxin.
DR   InterPro; IPR036249; Thioredoxin-like_sf.
DR   InterPro; IPR017937; Thioredoxin_CS.
DR   InterPro; IPR013766; Thioredoxin_domain.
DR   NCBIfam; TIGR01068; thioredoxin; 1.
DR   PANTHER; PTHR45663; GEO12009P1; 1.
DR   PANTHER; PTHR45663:SF11; GEO12009P1; 1.
DR   Pfam; PF00085; Thioredoxin; 1.
DR   PIRSF; PIRSF000077; Thioredoxin; 1.
DR   PRINTS; PR00421; THIOREDOXIN.
DR   SUPFAM; SSF52833; Thioredoxin-like; 1.
DR   PROSITE; PS00194; THIOREDOXIN_1; 1.
DR   PROSITE; PS51352; THIOREDOXIN_2; 1.
PE   3: Inferred from homology;
KW   Disulfide bond {ECO:0000256|ARBA:ARBA00023157,
KW   ECO:0000256|PIRSR:PIRSR000077-4};
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW   Redox-active center {ECO:0000256|ARBA:ARBA00023284,
KW   ECO:0000256|PIRSR:PIRSR000077-4};
KW   Transport {ECO:0000256|ARBA:ARBA00022448}.
FT   DOMAIN          1..99
FT                   /note="Thioredoxin"
FT                   /evidence="ECO:0000259|PROSITE:PS51352"
FT   ACT_SITE        23
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   ACT_SITE        26
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   SITE            17
FT                   /note="Deprotonates C-terminal active site Cys"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   SITE            24
FT                   /note="Contributes to redox potential value"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   SITE            25
FT                   /note="Contributes to redox potential value"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   DISULFID        23..26
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-4"
SQ   SEQUENCE   99 AA;  11344 MW;  2037C6E75986C413 CRC64;
     MEKFEDLIQS PIPVLVDFFA EWCGPCKAMK PVLEELKTMV GDKARIVKID VDQHEDLATK
     YRIQAVPTFI LFKNGEAVWR HSGVIHSSEL KGIIEQNYI
//