› 6guo

X-ray diffraction
1.75Å resolution

Siderophore hydrolase EstA from Aspergillus nidulans

Released:
DOI: 10.2210/pdb6guo/pdb
PDB entry 6guo coloured by chain, front view.
PDB entry 6guo coloured by chain, side view.
PDB entry 6guo coloured by chain, top view.
Source organism: Aspergillus nidulans
Primary publication:
Iron Scavenging in Aspergillus Species: Structural and Biochemical Insights into Fungal Siderophore Esterases.
Ecker F, Haas H, Groll M, Huber EM
Angew Chem Int Ed Engl 57 14624-14629 (2018)
PMID: 30070018

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-176886 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Siderophore-degrading esterase (Eurofung) Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 304 amino acids
Theoretical weight: 33.67 KDa
Source organism: Aspergillus nidulans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5AV79 (Residues: 2-303; Coverage: 100%)
Gene name: ANIA_07801
Sequence domains: Putative esterase

Ligands and Environments

3 bound ligands:
Ligand PGE 7 x PGE
Ligand CL 6 x CL
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P21212
Unit cell:
a: 105.57Å b: 236.19Å c: 51.61Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.165 0.163 0.203
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Siderophore-Based Molecular Imaging of Fungal and Bacterial Infections-Current Status and Future Perspectives.
Petrik et al. (2020)
4 other articles