› 6tsr

X-ray diffraction
1.85Å resolution

Marasmius oreades agglutinin (MOA) activated by manganese (II) and calcium

Released:
DOI: 10.2210/pdb6tsr/pdb
Model geometry
Fit model/data
PDB entry 6tsr coloured by chain, front view.
PDB entry 6tsr coloured by chain, side view.
PDB entry 6tsr coloured by chain, top view.
Source organism: Marasmius oreades
Primary publication:
Crystal structure of MOA in complex with a peptide fragment: A protease caught in flagranti.
Manna D, Cordara G, Krengel U
OpenAccess logo Curr Res Struct Biol 2 56-67 (2020)
PMID: 34235469

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186825 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Agglutinin Chain: AAA
Molecule details ›
Chain: AAA
Length: 293 amino acids
Theoretical weight: 32.42 KDa
Source organism: Marasmius oreades
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: Q8X123 (Residues: 1-293; Coverage: 100%)
Sequence domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: GAL, FUC, GLA
Carbohydrate polymer
Carbohydrate polymer : NEW Components: FUC, GLA
Carbohydrate polymer
5 bound ligands:
Ligand EDO 4 x EDO
Ligand DMS 2 x DMS
Ligand NA 1 x NA
Ligand CA 2 x CA
Ligand MN 2 x MN
1 modified residue:
Ligand CZZ 1 x CZZ

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P6322
Unit cell:
a: 121.569Å b: 121.569Å c: 99.584Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.153 0.152 0.176
Expression system: Escherichia coli K-12

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Citations

2 mentions without citation

Crystal structure of MOA in complex with a peptide fragment: A protease caught in flagranti.
Manna et al. (2020)
1 more