› 4lej

X-ray diffraction
2.4Å resolution

Crystal Structure of the Korean pine (Pinus koraiensis) vicilin

Released:
DOI: 10.2210/pdb4lej/pdb
PDB entry 4lej coloured by chain, front view.
PDB entry 4lej coloured by chain, side view.
PDB entry 4lej coloured by chain, top view.
Source organism: Pinus koraiensis
Primary publication:
Crystal structure of Korean pine (Pinus koraiensis) 7S seed storage protein with copper ligands.
Jin T, Wang Y, Chen YW, Fu TJ, Kothary MH, McHugh TH, Zhang Y
J Agric Food Chem 62 222-8 (2014)
PMID: 24328105

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-197698 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Vicilin Pin k 2.0101 Chain: A
Molecule details ›
Chain: A
Length: 407 amino acids
Theoretical weight: 46.25 KDa
Source organism: Pinus koraiensis
UniProt:
  • Canonical: V9VGU0 (Residues: 57-463; Coverage: 92%)
Sequence domains: Cupin
Structure domains: Jelly Rolls

Ligands and Environments

3 bound ligands:
Ligand CU 1 x CU
Ligand PO4 1 x PO4
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: I213
Unit cell:
a: 148.78Å b: 148.78Å c: 148.78Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.192 0.241

Quick links

Citations

2 review citations

Current (Food) Allergenic Risk Assessment: Is It Fit for Novel Foods? Status Quo and Identification of Gaps.
Mazzucchelli et al. (2018)
1 more

2 mentions without citation

Crystal structure of the vicilin from Solanum melongena reveals existence of different anionic ligands in structurally similar pockets.
Jain et al. (2016)
1 more