› 1e3t

Solution NMR

Solution Structure of the NADP(H) binding Component (dIII) of Proton-Translocating Transhydrogenase from Rhodospirillum rubrum

Released:
DOI: 10.2210/pdb1e3t/pdb
PDB entry 1e3t coloured by chain, front view.
PDB entry 1e3t coloured by chain, side view.
PDB entry 1e3t coloured by chain, top view.
Source organism: Rhodospirillum rubrum
Primary publication:
Solution structure of the NADP(H)-binding component (dIII) of proton-translocating transhydrogenase from Rhodospirillum rubrum.
Jeeves M, Smith KJ, Quirk PG, Cotton NP, Jackson JB
Biochim Biophys Acta 1459 248-57 (2000)
PMID: 11004437

Function and Biology Details

Reaction catalysed: 
NADPH + NAD(+) + H(+)(Side 1) = NADP(+) + H(+)(Side 2) + NADH
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173911 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NAD(P) transhydrogenase subunit beta Chain: A
Molecule details ›
Chain: A
Length: 203 amino acids
Theoretical weight: 21.49 KDa
Source organism: Rhodospirillum rubrum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q2RSB4 (Residues: 262-464; Coverage: 44%)
Gene names: Rru_A2181, nntB, pntB
Sequence domains: NAD(P) transhydrogenase beta subunit
Structure domains: TPP-binding domain

Ligands and Environments

1 bound ligand:
Ligand NAP 1 x NAP
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

3 review citations

Proton-translocating transhydrogenase: an update of unsolved and controversial issues.
Pedersen et al. (2008)
2 more

2 mentions without citation

Protein-protein docking benchmark version 4.0.
Hwang et al. (2010)
1 more