› 8r3c

X-ray diffraction
1.58Å resolution

Cocrystal form II of the Pent - sulfonato-calix[8]arene complex

Released:
DOI: 10.2210/pdb8r3c/pdb
PDB entry 8r3c coloured by chain, front view.
PDB entry 8r3c coloured by chain, side view.
PDB entry 8r3c coloured by chain, top view.
Source organism: Enterobacteria phage L1
Primary publication:
Multivalent Calixarene Complexation of a Designed Pentameric Lectin.
Flood RJ, Cerofolini L, Fragai M, Crowley PB
OpenAccess logo Biomacromolecules 25 1303-1309 (2024)
PMID: 38227741

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102996 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tachylectin 2 domain-containing protein Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 48 amino acids
Theoretical weight: 5.33 KDa
Source organism: Enterobacteria phage L1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A140UHM9 (Residues: 1-48; Coverage: 100%)
Sequence domains: Tachylectin

Ligands and Environments

2 bound ligands:
Ligand NDG 10 x NDG
Ligand EVB 1 x EVB
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 2
Spacegroup: P21
Unit cell:
a: 58.975Å b: 52.055Å c: 69.284Å
α: 90° β: 104.37° γ: 90°
R-values:
R R work R free
0.182 0.18 0.222
Expression system: Escherichia coli BL21(DE3)

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