1l6p

X-ray diffraction
1.65Å resolution

N-terminal of DsbD (residues 20-144) from E. coli.

Released:

Function and Biology Details

Reaction catalysed:
Protein dithiol + NAD(P)(+) = protein disulfide + NAD(P)H
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-153206 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thiol:disulfide interchange protein DsbD Chain: A
Molecule details ›
Chain: A
Length: 125 amino acids
Theoretical weight: 14.13 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P36655 (Residues: 20-144; Coverage: 23%)
Gene names: JW5734, b4136, cutA2, cycZ, dipZ, dsbD
Sequence domains: Thiol:disulfide interchange protein DsbD, N-terminal
Structure domains: Thiol:disulfide interchange protein DsbD, N-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-D
Spacegroup: C2221
Unit cell:
a: 53.206Å b: 55.63Å c: 102.052Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.141 0.138 0.226
Expression system: Escherichia coli K-12