› 6nom

Solution NMR

NMR solution structure of Pisum sativum defensin 2 (Psd2) provides evidence for the presence of hydrophobic surface clusters

Released:
DOI: 10.2210/pdb6nom/pdb
PDB entry 6nom coloured by chain, ensemble of 20 models, front view.
PDB entry 6nom coloured by chain, ensemble of 20 models, side view.
PDB entry 6nom coloured by chain, ensemble of 20 models, top view.
Source organism: Pisum sativum
Primary publication:
Nuclear magnetic resonance solution structure of Pisum sativum defensin 2 provides evidence for the presence of hydrophobic surface-clusters.
Pinheiro-Aguiar R, do Amaral VSG, Pereira IB, Kurtenbach E, Almeida FCL
Proteins 88 242-246 (2020)
PMID: 31294889

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160559 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Defensin-2 Chain: A
Molecule details ›
Chain: A
Length: 47 amino acids
Theoretical weight: 5.41 KDa
Source organism: Pisum sativum
Expression system: Komagataella pastoris
UniProt:
  • Canonical: P81930 (Residues: 1-47; Coverage: 100%)
Sequence domains: Gamma-thionin family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 80%
Refinement method: simulated annealing
Expression system: Komagataella pastoris

Quick links

Citations

2 review citations

Protein Surface Interactions-Theoretical and Experimental Studies.
Almeida et al. (2021)
1 more

1 mention without citation

Plant Defensins from a Structural Perspective.
Kovaleva et al. (2020)