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3.D.2.2.1
H+-translocating transhydrogenase

Accession Number:P0C186
Protein Name:NAD(P) transhydrogenase subunit alpha part 1 aka NNTA1 aka PNTAA
Length:384
Molecular Weight:40277.00
Species:Rhodospirillum rubrum [1085]
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate hydron

Cross database links:

Pfam: PF01262    PF05222   

Gene Ontology

GO:0005488 F:binding
GO:0008750 F:NAD(P)+ transhydrogenase (AB-specific) acti...
GO:0055114 P:oxidation reduction

References (3)

[1] “Energy-transducing nicotinamide nucleotide transhydrogenase: nucleotide sequences of the genes and predicted amino acid sequences of the subunits of the enzyme from Rhodospirillum rubrum.”  Yamaguchi M.et.al.   7844118
[2] “Protein-protein recognition, hydride transfer and proton pumping in the transhydrogenase complex.”  Buckley P.A.et.al.   10997900
[3] “The crystal structure of an asymmetric complex of the two nucleotide binding components of proton-translocating transhydrogenase.”  Cotton N.P.J.et.al.   11250201
Structure:
2FR8   2FRD   2FSV   2OO5   2OOR     

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MKIAIPKERR PGEDRVAISP EVVKKLVGLG FEVIVEQGAG VGASITDDAL TAAGATIAST 
61:	AAQALSQADV VWKVQRPMTA EEGTDEVALI KEGAVLMCHL GALTNRPVVE ALTKRKITAY 
121:	AMELMPRISR AQSMDILSSQ SNLAGYRAVI DGAYEFARAF PMMMTAAGTV PPARVLVFGV 
181:	GVAGLQAIAT AKRLGAVVMA TDVRAATKEQ VESLGGKFIT VDDEAMKTAE TAGGYAKEMG 
241:	EEFRKKQAEA VLKELVKTDI AITTALIPGK PAPVLITEEM VTKMKPGSVI IDLAVEAGGN 
301:	CPLSEPGKIV VKHGVKIVGH TNVPSRVAAD ASPLFAKNLL NFLTPHVDKD TKTLVMKLED 
361:	ETVSGTCVTR DGAIVHPALT GQGA