› 1ipj

X-ray diffraction
2.7Å resolution

CRYSTAL STRUCTURES OF RECOMBINANT AND NATIVE SOYBEAN BETA-CONGLYCININ BETA HOMOTRIMERS COMPLEXES WITH N-ACETYL-D-GLUCOSAMINE

Released:
DOI: 10.2210/pdb1ipj/pdb
PDB entry 1ipj coloured by chain, front view.
PDB entry 1ipj coloured by chain, side view.
PDB entry 1ipj coloured by chain, top view.
Source organism: Glycine max
Primary publication:
Crystal structures of recombinant and native soybean beta-conglycinin beta homotrimers.
Maruyama N, Adachi M, Takahashi K, Yagasaki K, Kohno M, Takenaka Y, Okuda E, Nakagawa S, Mikami B, Utsumi S
Eur J Biochem 268 3595-604 (2001)
PMID: 11422391

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-150629 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-conglycinin beta subunit 1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 416 amino acids
Theoretical weight: 47.97 KDa
Source organism: Glycine max
UniProt:
  • Canonical: P25974 (Residues: 24-439; Coverage: 100%)
Gene names: CG-4, GLYMA_20G146200
Sequence domains: Cupin
Structure domains: Jelly Rolls

Ligands and Environments

1 bound ligand:
Ligand NAG 3 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MACSCIENCE
Spacegroup: P21
Unit cell:
a: 82.78Å b: 69.47Å c: 125.33Å
α: 90° β: 97.22° γ: 90°
R-values:
R R work R free
0.202 0.202 0.284

Quick links

Citations

9 review citations

Cupins: the most functionally diverse protein superfamily?
Dunwell et al. (2004)
8 more

7 mentions without citation

Structure of allergens and structure based epitope predictions.
Dall'antonia et al. (2014)
6 more