ID Q6A5E8_CUTAK Unreviewed; 350 AA.
AC Q6A5E8;
DT 13-SEP-2004, integrated into UniProtKB/TrEMBL.
DT 13-SEP-2004, sequence version 1.
DT 24-JAN-2024, entry version 139.
DE RecName: Full=Thioredoxin reductase {ECO:0000256|RuleBase:RU003880};
DE EC=1.8.1.9 {ECO:0000256|RuleBase:RU003880};
GN OrderedLocusNames=PPA2309 {ECO:0000313|EMBL:AAT84015.1};
OS Cutibacterium acnes (strain DSM 16379 / KPA171202) (Propionibacterium
OS acnes).
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Propionibacteriaceae; Cutibacterium.
OX NCBI_TaxID=267747 {ECO:0000313|EMBL:AAT84015.1, ECO:0000313|Proteomes:UP000000603};
RN [1] {ECO:0000313|EMBL:AAT84015.1, ECO:0000313|Proteomes:UP000000603}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16379 / KPA171202 {ECO:0000313|Proteomes:UP000000603};
RX PubMed=15286373; DOI=10.1126/science.1100330;
RA Bruggemann H., Henne A., Hoster F., Liesegang H., Wiezer A.,
RA Strittmatter A., Hujer S., Durre P., Gottschalk G.;
RT "The complete genome sequence of Propionibacterium acnes, a commensal of
RT human skin.";
RL Science 305:671-673(2004).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[thioredoxin]-dithiol + NADP(+) = [thioredoxin]-disulfide +
CC H(+) + NADPH; Xref=Rhea:RHEA:20345, Rhea:RHEA-COMP:10698, Rhea:RHEA-
CC COMP:10700, ChEBI:CHEBI:15378, ChEBI:CHEBI:29950, ChEBI:CHEBI:50058,
CC ChEBI:CHEBI:57783, ChEBI:CHEBI:58349; EC=1.8.1.9;
CC Evidence={ECO:0000256|ARBA:ARBA00000849,
CC ECO:0000256|RuleBase:RU003880};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|RuleBase:RU003881};
CC Note=Binds 1 FAD per subunit. {ECO:0000256|RuleBase:RU003881};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|RuleBase:RU003880}.
CC -!- SIMILARITY: Belongs to the class-II pyridine nucleotide-disulfide
CC oxidoreductase family. {ECO:0000256|RuleBase:RU003880}.
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DR EMBL; AE017283; AAT84015.1; -; Genomic_DNA.
DR RefSeq; WP_002515813.1; NZ_CP025935.1.
DR AlphaFoldDB; Q6A5E8; -.
DR ChEMBL; CHEMBL2364151; -.
DR EnsemblBacteria; AAT84015; AAT84015; PPA2309.
DR GeneID; 66622196; -.
DR KEGG; pac:PPA2309; -.
DR eggNOG; COG0492; Bacteria.
DR HOGENOM; CLU_031864_5_1_11; -.
DR OMA; FRAEDYW; -.
DR Proteomes; UP000000603; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0004791; F:thioredoxin-disulfide reductase (NADP) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0019430; P:removal of superoxide radicals; IEA:UniProtKB-UniRule.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR023753; FAD/NAD-binding_dom.
DR InterPro; IPR008255; Pyr_nucl-diS_OxRdtase_2_AS.
DR InterPro; IPR005982; Thioredox_Rdtase.
DR NCBIfam; TIGR01292; TRX_reduct; 1.
DR PANTHER; PTHR48105:SF16; THIOREDOXIN REDUCTASE 1-RELATED; 1.
DR PANTHER; PTHR48105; THIOREDOXIN REDUCTASE 1-RELATED-RELATED; 1.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00469; PNDRDTASEII.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR PROSITE; PS00573; PYRIDINE_REDOX_2; 1.
PE 3: Inferred from homology;
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW FAD {ECO:0000256|RuleBase:RU003880};
KW Flavoprotein {ECO:0000256|RuleBase:RU003880};
KW NADP {ECO:0000256|RuleBase:RU003881};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU003880};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284,
KW ECO:0000256|RuleBase:RU003880}.
FT DOMAIN 45..334
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
SQ SEQUENCE 350 AA; 37263 MW; 765EDE92173479F0 CRC64;
MTTQALTPNT ILGNISLSDP SEIDTTQPFP ETVGADVHGN DEPRDVIIVG SGPAGYTAAV
YTARAGLKPL VFEGSMDAGG ALMQTTEVEN YPGFSEGIMG PDLMAQMRAQ AERFGAELIA
DDVTDIDLTG EIKKLVDTDG NTYKAHVVIL AMGSAYRKLG LEDEPRLSGR GVSWCATCDG
FFFTGKDIAV VGGGDSAVEE ATFLTRFANS VTLVHRRDQL RASQIMADRA AADPKITFAW
NSEVVAMQGE SKLESITLRD TKTGEERQLE VAGVFEAIGH DPRSELVRGQ VDLDDAGYVV
CAEPSTRTNV PGVFACGDLV DSHYQQAVTA AGSGCRAALD AERFLTELGR
//