› 1p9g

X-ray diffraction
0.84Å resolution

Crystal structure of a novel antifungal protein distinct with five disulfide bridges from Ecommia ulmoides Oliver at atomic resolution

Released:
DOI: 10.2210/pdb1p9g/pdb
PDB entry 1p9g coloured by chain, front view.
PDB entry 1p9g coloured by chain, side view.
PDB entry 1p9g coloured by chain, top view.
Source organism: Eucommia ulmoides
Primary publication:
Crystal structure of a novel antifungal protein distinct with five disulfide bridges from Eucommia ulmoides Oliver at an atomic resolution.
Xiang Y, Huang RH, Liu XZ, Zhang Y, Wang DC
J Struct Biol 148 86-97 (2004)
PMID: 15363789

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160710 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Antifungal peptide 2 Chain: A
Molecule details ›
Chain: A
Length: 41 amino acids
Theoretical weight: 4.17 KDa
Source organism: Eucommia ulmoides
UniProt:
  • Canonical: P83597 (Residues: 1-41; Coverage: 100%)
Structure domains: Endochitinase-like

Ligands and Environments

1 bound ligand:
Ligand ACT 2 x ACT
1 modified residue:
Ligand PCA 1 x PCA

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-18B
Spacegroup: P21
Unit cell:
a: 19.011Å b: 23.178Å c: 30.72Å
α: 90° β: 98.56° γ: 90°
R-values:
R R work R free
0.068 0.068 0.079

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Citations

7 review citations

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

10 mentions without citation

Protonate3D: assignment of ionization states and hydrogen coordinates to macromolecular structures.
Labute P. (2009)
9 more