› 3dmn

X-ray diffraction
1.66Å resolution

The crystal structure of the C-terminal domain of a possilbe DNA helicase from Lactobacillus plantarun WCFS1

Released:
DOI: 10.2210/pdb3dmn/pdb
PDB entry 3dmn coloured by chain, front view.
PDB entry 3dmn coloured by chain, side view.
PDB entry 3dmn coloured by chain, top view.
Source organism: Lactiplantibacillus plantarum
Entry authors: Tan K, Zhou M, Gu M, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-123775 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UvrD-like helicase ATP-binding domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 174 amino acids
Theoretical weight: 19.26 KDa
Source organism: Lactiplantibacillus plantarum
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: F9UMB1 (Residues: 597-767; Coverage: 22%)
Gene name: lp_0910
Sequence domains: UvrD-like helicase C-terminal domain
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

3 bound ligands:
Ligand ACT 11 x ACT
Ligand EDO 2 x EDO
Ligand FMT 2 x FMT
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P6522
Unit cell:
a: 99.292Å b: 99.292Å c: 72.365Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.193 0.191 0.225
Expression system: Escherichia coli BL21

Quick links