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PDBe Entry: 1ptj view

Crystal structure analysis of the DI and DIII complex of transhydrogenase with a thio-nicotinamide nucleotide analogue
Summary
Header OXIDOREDUCTASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.61 Å, R-factor: 23.4%, Free R-factor: 28.7%, Spacegroup: P 21 21 21
Released 07/10/2003, deposition: 23/06/2003, last revision: 24/02/2009
Authors Singh, A.search; Venning, J.D.search; Quirk, P.G.search; van Boxel, G.I.search; Rodrigues, D.J.search; White, S.A.search; Jackson, J.B.search
Primary citation Interactions between transhydrogenase and thio-nicotinamide analogues of NAD(H) and NADP(H) underline the importance of nucleotide conformational changes in coupling to proton translocation
J.BIOL.CHEM.search vol:278, pag:33208-33216 (2003) [PubMed ID 12791694 ]search
Keywords Transhydrogenasesearch, thio-nicotinamidesearch, mitochondriasearch, proton translocationsearch, OXIDOREDUCTASEsearch
EC 1.6.1.2 ExPASy BRENDA search (A B C)
Organism Rhodospirillum rubrum 1085search(A B C)
UniProt NAD(P) transhydrogenase subunit alpha part 1 (EC 1.6.1.2) (Nicotinamide nucleotide transhydrogenase subunit alpha 1) (Pyridine nucleotide transhydrogenase subunit alpha 1) (Proton-translocating transhydrogenase component 1) (dI) P0C186search (A B)
NAD(P) transhydrogenase subunit beta (EC 1.6.1.2) (Nicotinamide nucleotide transhydrogenase subunit beta) (Pyridine nucleotide transhydrogenase subunit beta) (Proton-translocating transhydrogenase NADP(H)-binding component) (dIII) P0C188search (C)
Solvent A, B, C
Related entries 1pt9
Polymers
Id Name Type UniProt Residues Observed
A, B NAD(P) transhydrogenase subunit alpha part 1 Protein P0C186 (PNTAA_RHORU)search
381 96%
C NAD(P) transhydrogenase subunit beta Protein P0C188 (PNTB_RHORU)search
174 100%
Heterogens
Id Name Ligands
A THIONICOTINAMIDE-ADENINE-DINUCLEOTIDE SND search
C NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE NAP search
B, A GLYCEROL GOL search
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