› 4j2s

X-ray diffraction
1.4Å resolution

Macrolepiota procera ricin B-like lectin (MPL) in complex with Di-LacNAc

Released:
DOI: 10.2210/pdb4j2s/pdb
PDB entry 4j2s coloured by chain, front view.
PDB entry 4j2s coloured by chain, side view.
PDB entry 4j2s coloured by chain, top view.
Source organism: Macrolepiota procera
Entry authors: Renko M, Zurga S, Sabotic J, Pohleven J, Kos J, Turk D

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-123619 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Ricin B lectin domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 140 amino acids
Theoretical weight: 15.8 KDa
Source organism: Macrolepiota procera
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: F6KMV5 (Residues: 2-141; Coverage: 99%)
Sequence domains: Ricin-type beta-trefoil lectin domain-like
Structure domains: Trefoil (Acidic Fibroblast Growth Factor, subunit A)

Ligands and Environments

Carbohydrate polymer : NEW Components: MAG, GAL
Carbohydrate polymer
1 bound ligand:
Ligand BEN 1 x BEN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P212121
Unit cell:
a: 33.737Å b: 56.458Å c: 61.279Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.15 0.146 0.175
Expression system: Escherichia coli BL21(DE3)

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