ID H0FZN6_RHIML Unreviewed; 382 AA.
AC H0FZN6;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 27-MAR-2024, entry version 34.
DE RecName: Full=proton-translocating NAD(P)(+) transhydrogenase {ECO:0000256|ARBA:ARBA00012943};
DE EC=7.1.1.1 {ECO:0000256|ARBA:ARBA00012943};
GN ORFNames=SM0020_13352 {ECO:0000313|EMBL:EHK77554.1};
OS Sinorhizobium meliloti CCNWSX0020.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX NCBI_TaxID=1107881 {ECO:0000313|EMBL:EHK77554.1, ECO:0000313|Proteomes:UP000004038};
RN [1] {ECO:0000313|EMBL:EHK77554.1, ECO:0000313|Proteomes:UP000004038}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCNWSX0020 {ECO:0000313|EMBL:EHK77554.1,
RC ECO:0000313|Proteomes:UP000004038};
RX PubMed=22328762; DOI=10.1128/JB.06682-11;
RA Li Z., Ma Z., Hao X., Wei G.;
RT "Draft Genome Sequence of Sinorhizobium meliloti CCNWSX0020, a Nitrogen-
RT Fixing Symbiont with Copper Tolerance Capability Isolated from Lead-Zinc
RT Mine Tailings.";
RL J. Bacteriol. 194:1267-1268(2012).
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; AGVV01000021; EHK77554.1; -; Genomic_DNA.
DR RefSeq; WP_003528930.1; NZ_AGVV01000021.1.
DR AlphaFoldDB; H0FZN6; -.
DR PATRIC; fig|1107881.3.peg.2711; -.
DR Proteomes; UP000004038; 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..314
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
SQ SEQUENCE 382 AA; 39764 MW; A9D7D32507F689B2 CRC64;
MSEIVFIAKE SDPNEGRVAG SVESVKKLKS LGFDVVVEAG AGLGSRIPDQ EYEKAGARVG
TAADAKTADV ILKVRRPSAQ EISGYRSGAV VIAIMDPYGN EEAISAMAGA GLTTFAMELM
PRITRAQSMD VLSSQANLAG YQAVIDAAYE YDRALPMMMT AAGTVPAAKI FVMGAGVAGL
QAIATARRLG AVVSATDVRP AAKEQVASLG AKFIAVEDEE FKAAETAGGY AKEMSREYQA
KQAALVAEHI AKQDIVITTA LIPGRPAPRL VTREMLDSMK PGSVVVDLAV ERGGNIEGAE
AGKVTEVGGV RIVGHLNVAG RIAASASLLY AKNLVTFLET MVSKETKALA LNMEDELVKA
TALTHGGAVV HPAFGGAMRG EK
//
