› 3wur

X-ray diffraction
1.45Å resolution

Structure of DMP19 Complex with 18-crown-6

Released:
DOI: 10.2210/pdb3wur/pdb
PDB entry 3wur coloured by chain, front view.
PDB entry 3wur coloured by chain, side view.
PDB entry 3wur coloured by chain, top view.
Source organism: Neisseria meningitidis MC58
Primary publication:
Crowning proteins: modulating the protein surface properties using crown ethers.
Lee CC, Maestre-Reyna M, Hsu KC, Wang HC, Liu CI, Jeng WY, Lin LL, Wood R, Chou CC, Yang JM, Wang AH
OpenAccess logo Angew Chem Int Ed Engl 53 13054-8 (2014)
PMID: 25287606

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191725 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF4375 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 171 amino acids
Theoretical weight: 19.36 KDa
Source organism: Neisseria meningitidis MC58
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9K0P4 (Residues: 1-165; Coverage: 100%)
Gene name: NMB0541
Sequence domains: Domain of unknown function (DUF4375)
Structure domains: A middle domain of Talin 1

Ligands and Environments

4 bound ligands:
Ligand O4B 6 x O4B
Ligand EDO 2 x EDO
Ligand SO4 2 x SO4
Ligand TLA 1 x TLA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL13C1
Spacegroup: P41212
Unit cell:
a: 67.1Å b: 67.1Å c: 176.91Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.17 0.169 0.204
Expression system: Escherichia coli

Quick links

Citations

2 review citations

New paradigm of functional regulation by DNA mimic proteins: Recent updates.
Wang et al. (2019)
1 more

2 mentions without citation

Calixarene-mediated assembly of a small antifungal protein.
Alex et al. (2019)
1 more