ID A0A366I012_9GAMM Unreviewed; 522 AA.
AC A0A366I012;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=Alkyl hydroperoxide reductase subunit F {ECO:0000256|ARBA:ARBA00020059};
GN ORFNames=DES54_13313 {ECO:0000313|EMBL:RBP60146.1};
OS Brenneria salicis ATCC 15712 = DSM 30166.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Pectobacteriaceae; Brenneria.
OX NCBI_TaxID=714314 {ECO:0000313|EMBL:RBP60146.1, ECO:0000313|Proteomes:UP000253046};
RN [1] {ECO:0000313|EMBL:RBP60146.1, ECO:0000313|Proteomes:UP000253046}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 30166 {ECO:0000313|EMBL:RBP60146.1,
RC ECO:0000313|Proteomes:UP000253046};
RA Goeker M.;
RT "Genomic Encyclopedia of Type Strains, Phase IV (KMG-IV): sequencing the
RT most valuable type-strain genomes for metagenomic binning, comparative
RT biology and taxonomic classification.";
RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Serves to protect the cell against DNA damage by alkyl
CC hydroperoxides. It can use either NADH or NADPH as electron donor for
CC direct reduction of redox dyes or of alkyl hydroperoxides when combined
CC with the AhpC protein. {ECO:0000256|ARBA:ARBA00024806}.
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|PIRSR:PIRSR000238-1};
CC Note=Binds 1 FAD per subunit. {ECO:0000256|PIRSR:PIRSR000238-1};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SIMILARITY: Belongs to the class-II pyridine nucleotide-disulfide
CC oxidoreductase family. {ECO:0000256|ARBA:ARBA00009333}.
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:RBP60146.1}.
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DR EMBL; QNRY01000033; RBP60146.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A366I012; -.
DR OrthoDB; 9806179at2; -.
DR Proteomes; UP000253046; Unassembled WGS sequence.
DR GO; GO:0008785; F:alkyl hydroperoxide reductase activity; IEA:InterPro.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0000302; P:response to reactive oxygen species; IEA:InterPro.
DR CDD; cd03026; AhpF_NTD_C; 1.
DR CDD; cd02974; AhpF_NTD_N; 1.
DR Gene3D; 3.40.30.80; -; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR InterPro; IPR044141; AhpF_NTD_C.
DR InterPro; IPR044142; AhpF_NTD_N.
DR InterPro; IPR012081; Alkyl_hydroperoxide_Rdtase_suF.
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; IPR012336; Thioredoxin-like_fold.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR NCBIfam; TIGR03140; AhpF; 1.
DR PANTHER; PTHR48105:SF6; ALKYL HYDROPEROXIDE REDUCTASE SUBUNIT F; 1.
DR PANTHER; PTHR48105; THIOREDOXIN REDUCTASE 1-RELATED-RELATED; 1.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR Pfam; PF13192; Thioredoxin_3; 1.
DR PIRSF; PIRSF000238; AhpF; 1.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00469; PNDRDTASEII.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR SUPFAM; SSF52833; Thioredoxin-like; 2.
DR PROSITE; PS51354; GLUTAREDOXIN_2; 1.
DR PROSITE; PS00573; PYRIDINE_REDOX_2; 1.
PE 3: Inferred from homology;
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157,
KW ECO:0000256|PIRSR:PIRSR000238-2}; FAD {ECO:0000256|PIRSR:PIRSR000238-1};
KW Flavoprotein {ECO:0000256|PIRSR:PIRSR000238-1};
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284,
KW ECO:0000256|PIRSR:PIRSR000238-2}.
FT DOMAIN 126..195
FT /note="Thioredoxin-like fold"
FT /evidence="ECO:0000259|Pfam:PF13192"
FT DOMAIN 213..504
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT BINDING 214..229
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000238-1"
FT BINDING 478..488
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000238-1"
FT DISULFID 345..348
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR000238-2"
SQ SEQUENCE 522 AA; 55939 MW; 247505154CE4EFFA CRC64;
MLDNTMKVQL KAYLEKLTKP VELIATLDDS AKSSDVRELL TEIAGLSEQV SFSENNELAV
RKPSFLITNP GSQSGPRFAG APMGHEFTSL ILALLQVGGH PSKEAQELLD QIRNLDGQFH
FETYYSLSCH NCPDVVQALN LMAVLNPNIT HTAIDGGVFQ DEIQSRNVMG VPTVFLNGEH
FSQGRMSLNE IVTKIDTGAG ARQVEKLNQR EVYDVLIIGS GPAGAAAAVY SARKGIRTGL
VGERFGGQVL DTVDIENYIS VPKTEGAKLA TALKSHVDDY DVDVIDAQSA EALIPGSEPG
APHQVITVSG AVLKSRSVII ATGARWRNMN VPGEEQYRTR GVTYCPHCDG PLFKGKSVAV
IGGGNSGVEA AIDLAGVVKH VTLLEFAPEL KADSVLQDKV RSLPNVDIIL NAQTTEVKGD
GQKVTGLSYK DRVSDTQHEL ALEGIFVQIG LLPNTSWLEG TVARNRIGEI EVDAKCETSV
KGVFAAGDCT TVPYKQIVIA TGEGAKASLS AFDYLIRTQP AM
//
