1nhj

X-ray diffraction
2.3Å resolution

Crystal structure of N-terminal 40KD MutL/A100P mutant protein complex with ADPnP and one sodium

Released:
Source organism: Escherichia coli K-12
Primary publication:
Monovalent cation dependence and preference of GHKL ATPases and kinases.
FEBS Lett 544 268-73 (2003)
PMID: 12782329

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-149934 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA mismatch repair protein MutL Chain: A
Molecule details ›
Chain: A
Length: 333 amino acids
Theoretical weight: 37.24 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P23367 (Residues: 1-331; Coverage: 54%)
Gene names: JW4128, b4170, mutL
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: I222
Unit cell:
a: 62.338Å b: 72.64Å c: 190.788Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.217 0.217 0.266
Expression system: Escherichia coli