› 1du5

X-ray diffraction
2.5Å resolution

THE CRYSTAL STRUCTURE OF ZEAMATIN.

Released:
DOI: 10.2210/pdb1du5/pdb
PDB entry 1du5 coloured by chain, front view.
PDB entry 1du5 coloured by chain, side view.
PDB entry 1du5 coloured by chain, top view.
Source organism: Zea mays
Primary publication:
The crystal structure of the antifungal protein zeamatin, a member of the thaumatin-like, PR-5 protein family.
Batalia MA, Monzingo AF, Ernst S, Roberts W, Robertus JD
Nat Struct Biol 3 19-23 (1996)
PMID: 8548448

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-152637 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Zeamatin Chains: A, B
Molecule details ›
Chains: A, B
Length: 206 amino acids
Theoretical weight: 22.08 KDa
Source organism: Zea mays
UniProt:
  • Canonical: P33679 (Residues: 22-227; Coverage: 100%)
Gene name: Zlp
Sequence domains: Thaumatin family
Structure domains: Thaumatin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELLIOTT GX-20
Spacegroup: P21
Unit cell:
a: 69.49Å b: 56.72Å c: 47.72Å
α: 90° β: 105° γ: 90°
R-values:
R R work R free
0.176 0.167 0.258

Quick links

Citations

10 review citations

Plant alpha-amylase inhibitors and their interaction with insect alpha-amylases.
Franco et al. (2002)
9 more

6 mentions without citation

Dynameomics: a consensus view of the protein unfolding/folding transition state ensemble across a diverse set of protein folds.
Jonsson et al. (2009)
5 more