GenomeNet

Database: UniProt
Entry: A0A0C5WW31_9GAMM
LinkDB: A0A0C5WW31_9GAMM
Original site: A0A0C5WW31_9GAMM 
ID   A0A0C5WW31_9GAMM        Unreviewed;       189 AA.
AC   A0A0C5WW31;
DT   29-APR-2015, integrated into UniProtKB/TrEMBL.
DT   29-APR-2015, sequence version 1.
DT   24-JAN-2024, entry version 26.
DE   RecName: Full=Glutathione-regulated potassium-efflux system ancillary protein KefG {ECO:0000256|HAMAP-Rule:MF_01415};
DE   AltName: Full=Putative quinone oxidoreductase KefG {ECO:0000256|HAMAP-Rule:MF_01415};
DE            EC=1.6.5.2 {ECO:0000256|HAMAP-Rule:MF_01415};
GN   Name=kefG {ECO:0000256|HAMAP-Rule:MF_01415};
GN   ORFNames=H744_2c0559 {ECO:0000313|EMBL:AJR07295.1};
OS   Photobacterium gaetbulicola Gung47.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Photobacterium.
OX   NCBI_TaxID=658445 {ECO:0000313|EMBL:AJR07295.1, ECO:0000313|Proteomes:UP000032303};
RN   [1] {ECO:0000313|EMBL:AJR07295.1, ECO:0000313|Proteomes:UP000032303}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Gung47 {ECO:0000313|EMBL:AJR07295.1,
RC   ECO:0000313|Proteomes:UP000032303};
RA   Kim Y.-O.;
RT   "Complete genome sequence of the lipase-producing bacterium Photobacterium
RT   gaetbulicola Gung47.";
RL   Submitted (MAY-2013) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Regulatory subunit of a potassium efflux system that confers
CC       protection against electrophiles. Required for full activity of KefB.
CC       {ECO:0000256|HAMAP-Rule:MF_01415}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a quinone + H(+) + NADH = a quinol + NAD(+);
CC         Xref=Rhea:RHEA:46160, ChEBI:CHEBI:15378, ChEBI:CHEBI:24646,
CC         ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:132124; EC=1.6.5.2;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01415};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a quinone + H(+) + NADPH = a quinol + NADP(+);
CC         Xref=Rhea:RHEA:46164, ChEBI:CHEBI:15378, ChEBI:CHEBI:24646,
CC         ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:132124; EC=1.6.5.2;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01415};
CC   -!- SUBUNIT: Interacts with KefB. {ECO:0000256|HAMAP-Rule:MF_01415}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000256|HAMAP-
CC       Rule:MF_01415}; Peripheral membrane protein {ECO:0000256|HAMAP-
CC       Rule:MF_01415}; Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_01415}.
CC   -!- SIMILARITY: Belongs to the NAD(P)H dehydrogenase (quinone) family. KefG
CC       subfamily. {ECO:0000256|HAMAP-Rule:MF_01415}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP005974; AJR07295.1; -; Genomic_DNA.
DR   RefSeq; WP_044622382.1; NZ_CP005974.1.
DR   AlphaFoldDB; A0A0C5WW31; -.
DR   STRING; 658445.H744_2c0559; -.
DR   KEGG; pgb:H744_2c0559; -.
DR   PATRIC; fig|658445.3.peg.2465; -.
DR   HOGENOM; CLU_058643_0_1_6; -.
DR   OrthoDB; 9798454at2; -.
DR   Proteomes; UP000032303; Chromosome 2.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0050136; F:NADH dehydrogenase (quinone) activity; IEA:RHEA.
DR   GO; GO:0008753; F:NADPH dehydrogenase (quinone) activity; IEA:RHEA.
DR   GO; GO:1901381; P:positive regulation of potassium ion transmembrane transport; IEA:UniProtKB-UniRule.
DR   GO; GO:0006813; P:potassium ion transport; IEA:InterPro.
DR   Gene3D; 3.40.50.360; -; 1.
DR   HAMAP; MF_01415; K_H_efflux_KefG; 1.
DR   InterPro; IPR003680; Flavodoxin_fold.
DR   InterPro; IPR029039; Flavoprotein-like_sf.
DR   InterPro; IPR023947; K_H_efflux_KefG.
DR   InterPro; IPR046980; KefG/KefF.
DR   PANTHER; PTHR47307; GLUTATHIONE-REGULATED POTASSIUM-EFFLUX SYSTEM ANCILLARY PROTEIN KEFG; 1.
DR   PANTHER; PTHR47307:SF1; GLUTATHIONE-REGULATED POTASSIUM-EFFLUX SYSTEM ANCILLARY PROTEIN KEFG; 1.
DR   Pfam; PF02525; Flavodoxin_2; 1.
DR   SUPFAM; SSF52218; Flavoproteins; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane {ECO:0000256|HAMAP-Rule:MF_01415};
KW   Cell membrane {ECO:0000256|HAMAP-Rule:MF_01415};
KW   Membrane {ECO:0000256|HAMAP-Rule:MF_01415};
KW   NAD {ECO:0000256|HAMAP-Rule:MF_01415};
KW   Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_01415};
KW   Reference proteome {ECO:0000313|Proteomes:UP000032303}.
FT   DOMAIN          8..175
FT                   /note="Flavodoxin-like fold"
FT                   /evidence="ECO:0000259|Pfam:PF02525"
SQ   SEQUENCE   189 AA;  21699 MW;  8D571EF4DC4C8EC8 CRC64;
     MPAKGLPRIL VLYAHPDPEA SVANRAMLAA IGRLPHVTVH DLYAAYPDFF IDITFERELV
     RDHDVIVFQH PLYMYSCPSL LKEWIDVVLS KGFAHGEGTQ TQGKYWRSVI TTGGAAEAYT
     PDGYNRCSVD EILRPFELSA MLCRMKWLPP LVLHWARRIP AEERKQHAEN YRQWLEAPMA
     LMEEAKYGE
//
DBGET integrated database retrieval system