ID Q0VPX1_ALCBS Unreviewed; 427 AA.
AC Q0VPX1;
DT 05-SEP-2006, integrated into UniProtKB/TrEMBL.
DT 05-SEP-2006, sequence version 1.
DT 27-MAR-2024, entry version 87.
DE RecName: Full=proton-translocating NAD(P)(+) transhydrogenase {ECO:0000256|ARBA:ARBA00012943};
DE EC=7.1.1.1 {ECO:0000256|ARBA:ARBA00012943};
GN Name=pntA {ECO:0000313|EMBL:CAL16777.1};
GN OrderedLocusNames=ABO_1329 {ECO:0000313|EMBL:CAL16777.1};
OS Alcanivorax borkumensis (strain ATCC 700651 / DSM 11573 / NCIMB 13689 /
OS SK2).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Alcanivoracaceae; Alcanivorax.
OX NCBI_TaxID=393595 {ECO:0000313|EMBL:CAL16777.1, ECO:0000313|Proteomes:UP000008871};
RN [1] {ECO:0000313|EMBL:CAL16777.1, ECO:0000313|Proteomes:UP000008871}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700651 / DSM 11573 / NCIMB 13689 / SK2
RC {ECO:0000313|Proteomes:UP000008871};
RX PubMed=16878126; DOI=10.1038/nbt1232;
RA Schneiker S., Martins dos Santos V.A.P., Bartels D., Bekel T., Brecht M.,
RA Buhrmester J., Chernikova T.N., Denaro R., Ferrer M., Gertler C.,
RA Goesmann A., Golyshina O.V., Kaminski F., Khachane A.N., Lang S., Linke B.,
RA McHardy A.C., Meyer F., Nechitaylo T., Puehler A., Regenhardt D., Rupp O.,
RA Sabirova J.S., Selbitschka W., Yakimov M.M., Timmis K.N., Vorhoelter F.-J.,
RA Weidner S., Kaiser O., Golyshin P.N.;
RT "Genome sequence of the ubiquitous hydrocarbon-degrading marine bacterium
RT Alcanivorax borkumensis.";
RL Nat. Biotechnol. 24:997-1004(2006).
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; AM286690; CAL16777.1; -; Genomic_DNA.
DR AlphaFoldDB; Q0VPX1; -.
DR STRING; 393595.ABO_1329; -.
DR KEGG; abo:ABO_1329; -.
DR eggNOG; COG3288; Bacteria.
DR HOGENOM; CLU_003376_2_1_6; -.
DR Proteomes; UP000008871; Chromosome.
DR GO; GO:0008750; F:NAD(P)+ transhydrogenase (AB-specific) activity; IEA:UniProtKB-EC.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
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 Oxidoreductase {ECO:0000313|EMBL:CAL16777.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000008871};
KW Translocase {ECO:0000256|ARBA:ARBA00022967}.
FT DOMAIN 24..165
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 174..339
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
FT REGION 404..427
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 427 AA; 45265 MW; F1A28D5CE7750155 CRC64;
MPIPSFEQPI ICEPQTGVTQ VIIGVPKEIC PGEQRVALTP ANVSALLKKQ GVEIIIERGA
GDIAGYPDSA YEAAGSKLVD RDEVFSSAQV VLQVQTPGSN IKNGDEDLTK LKEGQILIGM
TDPLANPQFA QSLAEKKVSG LALELVPRIT RAQAMDVLSS MAMIAGYKCV LLAATESARM
FPMNMTAAGT MKPARVLIMG VGVAGLQACA TAKRLGAVVE AYDVRPAARE QILSVGAKPV
ELDLDTGEAE GTGGYAKAQG EDFLKRQREL MTEVVKEMDV IITTAAIPGA KSPILVTEDM
VKAMKPGSII VDMAAERGGN CDLTESGKTV VKHGVTIIGP ENVPSTVAFH ASQMFGKNME
NLLNLLIDDE GKLQLDFEDE IVAETVISHE GDVPQPRLRD LLGLPALAKP EPEATEATPD
AASKEEK
//
