ID E6XLL0_SHEP2 Unreviewed; 508 AA.
AC E6XLL0;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE RecName: Full=NAD(P) transhydrogenase subunit alpha {ECO:0000256|PIRNR:PIRNR000203};
DE EC=7.1.1.1 {ECO:0000256|PIRNR:PIRNR000203};
GN OrderedLocusNames=Sput200_3174 {ECO:0000313|EMBL:ADV55570.1};
OS Shewanella putrefaciens (strain 200).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=399804 {ECO:0000313|EMBL:ADV55570.1, ECO:0000313|Proteomes:UP000008209};
RN [1] {ECO:0000313|EMBL:ADV55570.1, ECO:0000313|Proteomes:UP000008209}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=200 {ECO:0000313|EMBL:ADV55570.1,
RC ECO:0000313|Proteomes:UP000008209};
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA Pitluck S., Munk A.C., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA Chang Y.-J., Jeffries C., Kyrpides N., Ivanova N., Mikhailova N.,
RA Kolker E., Lawrence C., McCue L.A., DiChristina T., Nealson K.,
RA Fredrickson J.K., Woyke T.;
RT "Complete sequence of Shewanella putrefaciens 200.";
RL Submitted (JAN-2011) 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 ECO:0000256|PIRNR:PIRNR000203}.
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 ECO:0000256|PIRNR:PIRNR000203};
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|ARBA:ARBA00004429}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004429}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the AlaDH/PNT family.
CC {ECO:0000256|ARBA:ARBA00005689, ECO:0000256|PIRNR:PIRNR000203}.
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DR EMBL; CP002457; ADV55570.1; -; Genomic_DNA.
DR AlphaFoldDB; E6XLL0; -.
DR KEGG; shp:Sput200_3174; -.
DR PATRIC; fig|399804.5.peg.3282; -.
DR HOGENOM; CLU_003376_2_1_6; -.
DR OrthoDB; 9804592at2; -.
DR Proteomes; UP000008209; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008746; F:NAD(P)+ transhydrogenase activity; IEA:InterPro.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR GO; GO:1902600; P:proton transmembrane transport; 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; IPR008142; AlaDH/PNT_CS1.
DR InterPro; IPR007886; AlaDH/PNT_N.
DR InterPro; IPR007698; AlaDH/PNT_NAD(H)-bd.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR026255; NADP_transhyd_a.
DR InterPro; IPR024605; NADP_transhyd_a_C.
DR NCBIfam; TIGR00561; pntA; 1.
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 Pfam; PF12769; PNTB_4TM; 1.
DR PIRSF; PIRSF000203; NADP_transhydrogenase_alpha; 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; PS00836; ALADH_PNT_1; 1.
DR PROSITE; PS00837; ALADH_PNT_2; 1.
PE 3: Inferred from homology;
KW Cell inner membrane {ECO:0000256|ARBA:ARBA00022519};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|PIRNR:PIRNR000203};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|PIRNR:PIRNR000203};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR000203};
KW Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|PIRNR:PIRNR000203};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 398..416
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 422..440
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 452..469
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 475..497
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 4..135
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 144..310
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
SQ SEQUENCE 508 AA; 53493 MW; 296F999D63DFFB33 CRC64;
MQIGIPRESL AGETRVAATP ATVEQLKKLG FEVVIEANAG QLSSFDDAAF EAAGASVTKD
VWQADLIFKV NAPSDVEIEQ IKDGATLISF IWPAQNPELV EKLSKRNINV MAMDMVPRIS
RAQSLDALSS MANIGGYRAV VEAAHQFGRF FTGQITAAGK VPPAKVLVIG AGVAGLAAIG
TAGSLGAIVR AFDTRLEVAE QIESMGGQFL KLDFGNEEGG SSDGYAKTMS DEFIAAEMAL
FAEQAKEVDI IITTALIPGR PAPKLITKAM VDSMKSGSVI VDLAAATGGN CEYTQSGELF
ITANGVKVIG YTDLPGRLPA QSSQLYGTNL VNLMKLMCKE KDGTASINFD DVVMRNMTVI
KEGEVTFPPP PISVSAAPAK PVAKIEPKST TPKAPSKLKY VLAALGALGF AAVASVAPPE
FLSHFTVFVL SCVVGYYVVW NVSHSLHTPL MSVTNAISGI IVVGALLQIG QGSTLVTVLA
FIAVLIASIN IFGGFTVTQR MLKMFRKG
//
