› 1wuw

X-ray diffraction
1.9Å resolution

Crystal Structure of beta hordothionin

Released:
DOI: 10.2210/pdb1wuw/pdb
PDB entry 1wuw coloured by chain, front view.
PDB entry 1wuw coloured by chain, side view.
PDB entry 1wuw coloured by chain, top view.
Source organism: Hordeum vulgare
Primary publication:
Crystal structure of alpha-hordothionin at 1.9 Angstrom resolution.
Johnson KA, Kim E, Teeter MM, Suh SW, Stec B
FEBS Lett 579 2301-6 (2005)
PMID: 15848162

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-149414 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-hordothionin Chains: A, B
Molecule details ›
Chains: A, B
Length: 45 amino acids
Theoretical weight: 4.94 KDa
Source organism: Hordeum vulgare
UniProt:
  • Canonical: P21742 (Residues: 28-72; Coverage: 41%)
Gene name: THI1.2
Sequence domains: Plant thionin
Structure domains: Thionin-like

Ligands and Environments

2 bound ligands:
Ligand TSU 2 x TSU
Ligand SER 2 x SER
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P41212
Unit cell:
a: 68.66Å b: 68.66Å c: 47.47Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 0.172 0.212

Quick links

Citations

2 review citations

Antimicrobial Peptides from Plants.
Tam et al. (2015)
1 more

3 mentions without citation

Plant Antimicrobial Peptides: State of the Art, In Silico Prediction and Perspectives in the Omics Era.
Dos Santos-Silva et al. (2020)
2 more