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Database: UniProt
Entry: H4GI90_9LACO
LinkDB: H4GI90_9LACO
Original site: H4GI90_9LACO 
ID   H4GI90_9LACO            Unreviewed;       105 AA.
AC   H4GI90;
DT   18-APR-2012, integrated into UniProtKB/TrEMBL.
DT   18-APR-2012, sequence version 1.
DT   24-JAN-2024, entry version 42.
DE   RecName: Full=Thioredoxin {ECO:0000256|ARBA:ARBA00020570, ECO:0000256|PIRNR:PIRNR000077};
GN   ORFNames=PS3_12631 {ECO:0000313|EMBL:EHS87311.1};
OS   Limosilactobacillus gastricus PS3.
OC   Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Limosilactobacillus.
OX   NCBI_TaxID=1144300 {ECO:0000313|EMBL:EHS87311.1, ECO:0000313|Proteomes:UP000004567};
RN   [1] {ECO:0000313|EMBL:EHS87311.1, ECO:0000313|Proteomes:UP000004567}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PS3 {ECO:0000313|EMBL:EHS87311.1,
RC   ECO:0000313|Proteomes:UP000004567};
RX   PubMed=23846278;
RA   Martin V., Cardenas N., Jimenez E., Maldonado A., Rodriguez J.M.,
RA   Fernandez L.;
RT   "Genome Sequence of Lactobacillus gastricus PS3, a Strain Isolated from
RT   Human Milk.";
RL   Genome Announc. 1:E00489-E00413(2013).
CC   -!- SIMILARITY: Belongs to the thioredoxin family.
CC       {ECO:0000256|ARBA:ARBA00008987, ECO:0000256|PIRNR:PIRNR000077}.
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:EHS87311.1}.
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DR   EMBL; AICN01000014; EHS87311.1; -; Genomic_DNA.
DR   RefSeq; WP_007121774.1; NZ_AICN01000014.1.
DR   AlphaFoldDB; H4GI90; -.
DR   STRING; 1144300.PS3_12631; -.
DR   PATRIC; fig|1144300.3.peg.250; -.
DR   OrthoDB; 9790390at2; -.
DR   Proteomes; UP000004567; 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   Reference proteome {ECO:0000313|Proteomes:UP000004567};
KW   Transport {ECO:0000256|ARBA:ARBA00022448}.
FT   DOMAIN          1..104
FT                   /note="Thioredoxin"
FT                   /evidence="ECO:0000259|PROSITE:PS51352"
FT   ACT_SITE        28
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   ACT_SITE        31
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   SITE            22
FT                   /note="Deprotonates C-terminal active site Cys"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   SITE            29
FT                   /note="Contributes to redox potential value"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   SITE            30
FT                   /note="Contributes to redox potential value"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-1"
FT   DISULFID        28..31
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000077-4"
SQ   SEQUENCE   105 AA;  12212 MW;  04B991E5147BF1BE CRC64;
     MAINVSPVNF EQALEGPITL VDFWADWCGP CKLMAPVLDE LEAHYQDRVK FVRYDVEQDN
     SIPQRYKVMS MPSLVLFRDG VVKEKVTGIY NYQQLSHYLD RKLAE
//
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