› 7bgh

Solution NMR

Solution structure of the chloroplast outer envelope channel OEP21

Released:
DOI: 10.2210/pdb7bgh/pdb
PDB entry 7bgh coloured by chain, ensemble of 10 models, front view.
PDB entry 7bgh coloured by chain, ensemble of 10 models, side view.
PDB entry 7bgh coloured by chain, ensemble of 10 models, top view.
Source organism: Pisum sativum
Primary publication:
Structural basis of metabolite transport by the chloroplast outer envelope channel OEP21.
Günsel U, Klöpfer K, Häusler E, Hitzenberger M, Bölter B, Sperl LE, Zacharias M, Soll J, Hagn F
Nat Struct Mol Biol (2023)
PMID: 37156968

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-216438 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer envelope pore protein 21, chloroplastic Chain: A
Molecule details ›
Chain: A
Length: 189 amino acids
Theoretical weight: 22.1 KDa
Source organism: Pisum sativum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SM57 (Residues: 1-177; Coverage: 100%)
Gene name: OEP21

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 44%
Refinement method: simulated annealing
Expression system: Escherichia coli

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