› 4z4a

X-ray diffraction
1.7Å resolution

Avirulence protein 4 (Avr4) from Pseudocercospora fuligena

Released:
DOI: 10.2210/pdb4z4a/pdb
PDB entry 4z4a coloured by chain, front view.
PDB entry 4z4a coloured by chain, side view.
PDB entry 4z4a coloured by chain, top view.
Source organism: Pseudocercospora fuligena
Primary publication:
Structural Analysis of an Avr4 Effector Ortholog Offers Insight into Chitin Binding and Recognition by the Cf-4 Receptor.
Kohler AC, Chen LH, Hurlburt N, Salvucci A, Schwessinger B, Fisher AJ, Stergiopoulos I
Plant Cell 28 1945-65 (2016)
PMID: 27401545

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125978 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chitin-binding type-2 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 121 amino acids
Theoretical weight: 13.39 KDa
Source organism: Pseudocercospora fuligena
Expression system: Komagataella phaffii GS115
UniProt:
  • Canonical: M3AZE0 (Residues: 26-104; Coverage: 79%)
Gene name: MYCFIDRAFT_87167
Sequence domains: Chitin binding Peritrophin-A domain

Ligands and Environments

1 bound ligand:
Ligand EDO 16 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P3221
Unit cell:
a: 57.1Å b: 57.1Å c: 126.98Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.183 0.21
Expression system: Komagataella phaffii GS115

Quick links

Citations

2 review citations

Action Mechanisms of Effectors in Plant-Pathogen Interaction.
Zhang et al. (2022)
1 more

6 mentions without citation

Effectors of Filamentous Plant Pathogens: Commonalities amid Diversity.
Franceschetti et al. (2017)
5 more