› 3l0a

X-ray diffraction
2.19Å resolution

Crystal structure of Putative exonuclease (RER070207002219) from Eubacterium rectale at 2.19 A resolution

Released:
DOI: 10.2210/pdb3l0a/pdb
PDB entry 3l0a coloured by chain, front view.
PDB entry 3l0a coloured by chain, side view.
PDB entry 3l0a coloured by chain, top view.
Source organism: [Eubacterium] rectale ATCC 33656
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-111430 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative exodeoxyribonuclease 8 PDDEXK-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 266 amino acids
Theoretical weight: 31.39 KDa
Source organism: [Eubacterium] rectale ATCC 33656
Expression system: Escherichia coli
UniProt:
  • Canonical: C4ZCC6 (Residues: 1-265; Coverage: 100%)
Gene name: EUBREC_2131
Sequence domains: PDDEXK-like domain of unknown function (DUF3799)
Structure domains: Lambda Exonuclease; Chain A

Ligands and Environments

3 bound ligands:
Ligand ZN 1 x ZN
Ligand TRS 1 x TRS
Ligand PE4 1 x PE4
1 modified residue:
Ligand MSE 13 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P63
Unit cell:
a: 88.248Å b: 88.248Å c: 69.35Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.21 0.208 0.25
Expression system: Escherichia coli

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