ID A0A1Q3VLN3_9PROT Unreviewed; 380 AA.
AC A0A1Q3VLN3;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 15.
DE RecName: Full=proton-translocating NAD(P)(+) transhydrogenase {ECO:0000256|ARBA:ARBA00012943};
DE EC=7.1.1.1 {ECO:0000256|ARBA:ARBA00012943};
GN ORFNames=BGO63_01790 {ECO:0000313|EMBL:OJW46451.1};
OS Candidatus Accumulibacter sp. 66-26.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Candidatus Accumulibacter.
OX NCBI_TaxID=1895689 {ECO:0000313|EMBL:OJW46451.1, ECO:0000313|Proteomes:UP000186203};
RN [1] {ECO:0000313|EMBL:OJW46451.1, ECO:0000313|Proteomes:UP000186203}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=66-26 {ECO:0000313|EMBL:OJW46451.1};
RA Kantor R.S., Huddy R.J., Iyer R., Thomas B.C., Brown C.T., Anantharaman K.,
RA Tringe S., Hettich R.L., Harrison S.T., Banfield J.F.;
RT "Genome-resolved meta-omics ties microbial dynamics to process performance
RT in biotechnology for thiocyanate degradation.";
RL Submitted (SEP-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}.
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:OJW46451.1}.
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DR EMBL; MKUH01000043; OJW46451.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Q3VLN3; -.
DR STRING; 1895689.BGO63_01790; -.
DR Proteomes; UP000186203; 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 Translocase {ECO:0000256|ARBA:ARBA00022967}.
FT DOMAIN 6..139
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 148..310
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
SQ SEQUENCE 380 AA; 40080 MW; 90C61369AC533DE5 CRC64;
MPTTIGVARE FHPGEHRVAL VPDVAKRFRA LGAEILIEKD AGENSAYPDA AFADVRWTDN
AGDIWTQSDV VLCVRPPALA DVARMKPGAV LLGFLQPYQN PELVRALAEC RITSFAAELV
PRISRAQSMD ALSSQAAVSG YLCAVIAAAH SPKFFPMLTY AAGTVRPARV LVIGAGVAGL
QAIATARRLG AMVEAYDVRP ETREQIESLG AKFVDTGVAA SGQGGYAREL TEDEKRQQAE
KLGKAIANAD ALITTAAIPG KQAPRIVSAA MVGAMKYGAV IVDMAAESGG NVEGTVPGEI
AQVGHVKIVG HANLPSRMPY HASEMFARNL FNFLSPHLKD GVLAPDWDDE VVAGTALTRD
GQLVHAGVKA VLEKLEKGAA
//
