› 1s6d

Solution NMR

Structure in solution of a methionine-rich 2S Albumin protein from Sunflower Seed

Released:
DOI: 10.2210/pdb1s6d/pdb
PDB entry 1s6d coloured by chain, ensemble of 20 models, front view.
PDB entry 1s6d coloured by chain, ensemble of 20 models, side view.
PDB entry 1s6d coloured by chain, ensemble of 20 models, top view.
Source organism: Helianthus annuus
Primary publication:
Solution structure of a methionine-rich 2S albumin from sunflower seeds: relationship to its allergenic and emulsifying properties.
Pantoja-Uceda D, Shewry PR, Bruix M, Tatham AS, Santoro J, Rico M
Biochemistry 43 6976-86 (2004)
PMID: 15170335

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-149878 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Albumin-8 Chain: A
Molecule details ›
Chain: A
Length: 103 amino acids
Theoretical weight: 12.17 KDa
Source organism: Helianthus annuus
UniProt:
  • Canonical: P23110 (Residues: 39-141; Coverage: 89%)
Sequence domains: Protease inhibitor/seed storage/LTP family
Structure domains: Plant lipid-transfer and hydrophobic proteins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing combined with molecular dynamics in torsion angle space followed by a final minimization.

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Citations

5 review citations

The role of antimicrobial peptides in plant immunity.
Campos et al. (2018)
4 more

6 mentions without citation

Cross-reactivity of peanut allergens.
Bublin et al. (2014)
5 more