› 7mgc

X-ray diffraction
2.92Å resolution

Concanavalin A bound to a DNA glycoconjugate, G(Man-T)AC

Released:
DOI: 10.2210/pdb7mgc/pdb
PDB entry 7mgc coloured by chain, front view.
PDB entry 7mgc coloured by chain, side view.
PDB entry 7mgc coloured by chain, top view.
Source organism: Canavalia ensiformis
Primary publication:
Redefining Protein Interfaces within Protein Single Crystals with DNA.
Partridge BE, Winegar PH, Han Z, Mirkin CA
J Am Chem Soc 143 8925-8934 (2021)
PMID: 34096291

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136271 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Concanavalin-A, 2nd part Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 237 amino acids
Theoretical weight: 25.62 KDa
Source organism: Canavalia ensiformis
UniProt:
  • Canonical: P02866 (Residues: 28-148; Coverage: 46%)
Sequence domains: Legume lectin domain

Ligands and Environments

3 bound ligands:
Ligand MMA 4 x MMA
Ligand MN 4 x MN
Ligand CA 4 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Unit cell:
a: 69.33Å b: 117.34Å c: 122.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.232 0.229 0.277

Quick links

Citations

1 review citation

Protein Assembly by Design.
Zhu et al. (2021)
2 other articles

1 mention without citation

Redefining Protein Interfaces within Protein Single Crystals with DNA.
Partridge et al. (2021)