2FRD
Structure of Transhydrogenase (dI.S138A.NADH)2(dIII.NADPH)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 | 40308.8 | 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, E (A, B) | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 2 | Chemie (NAI) | |||
| 4 | F (C) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 1 | Chemie (NDP) | |||
| 5 | G (B) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 384 (UniProt: Q60164)
| PDB | External Database | Details |
|---|---|---|
| Ala 138 | Ser 138 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 102103.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 2076.3 | |
| All* | Total formula weight | 104179.4 |
