2FR8
Structure of transhydrogenase (dI.R127A.NAD+)2(dIII.NADP+)1 asymmetric complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | NAD(P) transhydrogenase subunit alpha part 1 | polymer | 384 | 40238.7 | 2 | UniProt (Q60164) Pfam (PF05222) Pfam (PF01262) UniProt (by SIFTS) (Q2RSB2) | Rhodospirillum rubrum | Pyridine nucleotide transhydrogenase subunit alpha 1, Nicotinamide nucleotide transhydrogenase subunit alpha 1, Proton-translocating transhydrogenase component 1, dI |
| 2 | C (C) | NAD(P) transhydrogenase subunit beta | polymer | 203 | 21485.5 | 1 | UniProt (Q59765) Pfam (PF02233) UniProt (by SIFTS) (P0C188) | Rhodospirillum rubrum | Pyridine nucleotide transhydrogenase subunit beta, Nicotinamide nucleotide transhydrogenase subunit beta, Proton-translocating transhydrogenase NADPH, -binding component, dIII |
| 3 | D (A) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 1 | Chemie (NAD) | |||
| 4 | E (C) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 1 | Chemie (NAP) | |||
| 5 | F, G, H (A, B, C) | water | water | 18.0 | 56 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 384 (UniProt: Q60164)
| PDB | External Database | Details |
|---|---|---|
| Ala 127 | Arg 127 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 101962.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1406.8 | |
| All* | Total formula weight | 103369.7 |
