ID A0A1H8JG72_9BACT Unreviewed; 378 AA.
AC A0A1H8JG72;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 14.
DE RecName: Full=proton-translocating NAD(P)(+) transhydrogenase {ECO:0000256|ARBA:ARBA00012943};
DE EC=7.1.1.1 {ECO:0000256|ARBA:ARBA00012943};
GN ORFNames=SAMN04488505_11330 {ECO:0000313|EMBL:SEN79621.1};
OS Chitinophaga rupis.
OC Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC Chitinophaga.
OX NCBI_TaxID=573321 {ECO:0000313|EMBL:SEN79621.1, ECO:0000313|Proteomes:UP000198984};
RN [1] {ECO:0000313|EMBL:SEN79621.1, ECO:0000313|Proteomes:UP000198984}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 21039 {ECO:0000313|EMBL:SEN79621.1,
RC ECO:0000313|Proteomes:UP000198984};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: The transhydrogenation between NADH and NADP is coupled to
CC respiration and ATP hydrolysis and functions as a proton pump across
CC the membrane. {ECO:0000256|ARBA:ARBA00003943}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+)(in) + NAD(+) + NADPH = H(+)(out) + NADH + NADP(+);
CC Xref=Rhea:RHEA:47992, ChEBI:CHEBI:15378, ChEBI:CHEBI:57540,
CC ChEBI:CHEBI:57783, ChEBI:CHEBI:57945, ChEBI:CHEBI:58349; EC=7.1.1.1;
CC Evidence={ECO:0000256|ARBA:ARBA00000006};
CC -!- SIMILARITY: Belongs to the AlaDH/PNT family.
CC {ECO:0000256|ARBA:ARBA00005689}.
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DR EMBL; FOBB01000013; SEN79621.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H8JG72; -.
DR STRING; 573321.SAMN04488505_11330; -.
DR OrthoDB; 9804592at2; -.
DR Proteomes; UP000198984; Unassembled WGS sequence.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR CDD; cd05304; Rubrum_tdh; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 2.
DR InterPro; IPR008143; Ala_DH/PNT_CS2.
DR InterPro; IPR007886; AlaDH/PNT_N.
DR InterPro; IPR007698; AlaDH/PNT_NAD(H)-bd.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR10160; NAD(P) TRANSHYDROGENASE; 1.
DR PANTHER; PTHR10160:SF19; PROTON-TRANSLOCATING NAD(P)(+) TRANSHYDROGENASE; 1.
DR Pfam; PF01262; AlaDh_PNT_C; 1.
DR Pfam; PF05222; AlaDh_PNT_N; 1.
DR SMART; SM01002; AlaDh_PNT_C; 1.
DR SMART; SM01003; AlaDh_PNT_N; 1.
DR SUPFAM; SSF52283; Formate/glycerate dehydrogenase catalytic domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS00837; ALADH_PNT_2; 1.
PE 3: Inferred from homology;
KW NAD {ECO:0000256|ARBA:ARBA00023027}; NADP {ECO:0000256|ARBA:ARBA00022857};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000198984};
KW Translocase {ECO:0000256|ARBA:ARBA00022967}.
FT DOMAIN 4..137
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 146..310
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
SQ SEQUENCE 378 AA; 40242 MW; 7D56989493D03E51 CRC64;
MIAGVLKEKT GEQRVSLVPE VVKQLSQQSV TVWVEPNAGA LAFYPDDAYT QAGAIIKPAA
EIVQEADIIL SIQLPEPAIW ENLQPGKILA GVYQPLYNSR QMQQAADRQL TLFSLDNIPR
TTRAQSMDVL SSQANIAGYK AVLLAAYTYS RYFPMFMTAA GSIAPAKVLI LGAGVAGLQA
IATARRLGAV VEVFDTRPAV KEEVMSLGAR FIEVEGAADA SAAGGYAVEQ TEAYKRKQEE
KIAASIAKAD IVITTAQIPG KTAPQLISQE MLNTMRPGAV IVDLAAATGG NTALTKNDST
ILHNGVTIIG NSNLAAAMPA DASKLYARNL FNFLQLIIRN GQAVPDFEDD IVQGACITHN
GAITNERVKA LCGLKEEV
//
