4mz9

X-ray diffraction
2.2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-142826 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Single-stranded DNA-binding protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 178 amino acids
Theoretical weight: 18.99 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AGE0 (Residues: 1-178; Coverage: 100%)
Gene names: JW4020, b4059, exrB, lexC, ssb
Sequence domains: Single-strand binding protein family
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2
Unit cell:
a: 105.369Å b: 62.923Å c: 97.792Å
α: 90° β: 112.57° γ: 90°
R-values:
R R work R free
0.213 0.21 0.262
Expression system: Escherichia coli