ID A0A261UBC7_9BORD Unreviewed; 536 AA.
AC A0A261UBC7;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=NAD(P) transhydrogenase subunit alpha {ECO:0000256|PIRNR:PIRNR000203};
DE EC=7.1.1.1 {ECO:0000256|PIRNR:PIRNR000203};
GN ORFNames=CAL20_06380 {ECO:0000313|EMBL:OZI59238.1};
OS Bordetella genomosp. 4.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Alcaligenaceae; Bordetella.
OX NCBI_TaxID=463044 {ECO:0000313|EMBL:OZI59238.1, ECO:0000313|Proteomes:UP000216885};
RN [1] {ECO:0000313|EMBL:OZI59238.1, ECO:0000313|Proteomes:UP000216885}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AU9919 {ECO:0000313|EMBL:OZI59238.1,
RC ECO:0000313|Proteomes:UP000216885};
RA Spilker T., LiPuma J.;
RT "Complete and WGS of Bordetella genogroups.";
RL Submitted (MAY-2017) 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|PIRNR:PIRNR000203}.
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:OZI59238.1}.
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DR EMBL; NEVQ01000008; OZI59238.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A261UBC7; -.
DR Proteomes; UP000216885; Unassembled WGS sequence.
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; 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.
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 Reference proteome {ECO:0000313|Proteomes:UP000216885};
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 180..203
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 420..440
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 446..464
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 471..492
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 504..526
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 13..149
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 158..322
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
FT REGION 383..412
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 536 AA; 55952 MW; 26A1C14602D805FB CRC64;
MQSDTISSPQ RIGVPREIFP GEKRVATVPE AVEKLVKLGF RVAVEAGAGE AANFSDESYS
AAGAEIVQDA AALWAESDIV FKTRPPSTEE VALMREGGTL IGFIWPAQNP DLMQQLAAKK
ATVLAIDCLP RTLSRAQKMD ALTSTAGVSG YRAVIEAANA FGRYFNGQIT AAGKVPPAKV
FIAGAGVAGL AAIGTAASLG AIVRANDTRA EVADQVKSLG GEFVKVDYEE EGSGGGGYAK
VMSEGFQAAQ RQMYAQQAKD ADIIITTALI PGKPAPKLIT AEMVQSMKPG SVIVDMAAEQ
GGNCELTVPG EAVVRHGVTI IGYTDLASRL AKQSSTLYAT NLLRLAEELC KAKDGHAVIN
MEDDAIRGLT VIKDGAITWP APPLKPATPP ATTAKPAAPV AEKKGGHGHG SSGPLPAKTL
AIIFAVAAVA FWFIGAYAPA AFLGHFTVFV LACFIGYMVV WNVTPALHTP LMSVTNAISS
IIAIGALVQI APPTAGVNDR PDALIHWLAF AALVLTAVNM FGGFAVTRRM LAMFRK
//
