6s5b

X-ray diffraction
3.05Å resolution

Non-square conformation of KtrA R16K mutant ring with bound ADP

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ktr system potassium uptake protein A Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 222 amino acids
Theoretical weight: 24.89 KDa
Source organism: Bacillus subtilis subsp. subtilis str. 168
Expression system: Escherichia coli
UniProt:
  • Canonical: O32080 (Residues: 1-222; Coverage: 100%)
Gene names: BSU31090, ktrA, yuaA
Sequence domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALBA BEAMLINE XALOC
Spacegroup: P212121
Unit cell:
a: 85.818Å b: 137.429Å c: 202.617Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.211 0.209 0.243
Expression system: Escherichia coli