› 7uqm

X-ray diffraction
1.8Å resolution

Pathogenesis related 10-10 papaverine complex

Released:
DOI: 10.2210/pdb7uqm/pdb
PDB entry 7uqm coloured by chain, front view.
PDB entry 7uqm coloured by chain, side view.
PDB entry 7uqm coloured by chain, top view.
Source organism: Papaver somniferum
Primary publication:
Alkaloid binding to opium poppy major latex proteins triggers structural modification and functional aggregation.
Ozber N, Carr SC, Morris JS, Liang S, Watkins JL, Caldo KM, Hagel JM, Ng KKS, Facchini PJ
Nat Commun 13 6768 (2022)
PMID: 36351903

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-168940 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pathogenesis Related 10-10 protein Chain: A
Molecule details ›
Chain: A
Length: 158 amino acids
Theoretical weight: 17.63 KDa
Source organism: Papaver somniferum
Expression system: Escherichia coli

Ligands and Environments

1 bound ligand:
Ligand EV1 1 x EV1
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: C2221
Unit cell:
a: 48.758Å b: 71.996Å c: 92.466Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.199 0.194 0.238
Expression system: Escherichia coli

Quick links

Citations

1 review citation

California poppy (Eschscholzia californica), the Papaveraceae golden girl model organism for evodevo and specialized metabolism.
Becker et al. (2023)
2 other articles