› 6zuk

X-ray diffraction
2.03Å resolution

Crystal structure of dimethylated RSL-N23H/G68H (RSL-B6) in complex with cucurbit[7]uril and zinc

Released:
DOI: 10.2210/pdb6zuk/pdb
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PDB entry 6zuk coloured by chain, front view.
PDB entry 6zuk coloured by chain, side view.
PDB entry 6zuk coloured by chain, top view.
Source organism: Ralstonia solanacearum
Primary publication:
Metal-Mediated Protein-Cucurbituril Crystalline Architectures
Guagnini F, Engilberge S, Flood RJ, Ramberg KO, Crowley PB
Cryst Growth Des (2020)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102700 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative fucose-binding lectin protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 88 amino acids
Theoretical weight: 9.72 KDa
Source organism: Ralstonia solanacearum
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0S4TLR1 (Residues: 4-90; Coverage: 96%)
Gene names: E7Z57_08365, HF909_06975, LBW55_09125, LBW59_25430, RUN39_v1_50103
Sequence domains: Fungal fucose-specific lectin

Ligands and Environments

4 bound ligands:
Ligand QQ7 5 x QQ7
Ligand GOL 10 x GOL
Ligand ZN 6 x ZN
Ligand NA 1 x NA
1 modified residue:
Ligand MLY 24 x MLY

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SOLEIL BEAMLINE PROXIMA 2
Spacegroup: P1
Unit cell:
a: 50.482Å b: 50.631Å c: 74.807Å
α: 71.12° β: 83.15° γ: 60.13°
R-values:
R R work R free
0.221 0.22 0.253
Expression system: Escherichia coli

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