› 7xon

Electron Microscopy
3.1Å resolution

Cryo-EM structure of empty ring subunit 1 (ER1) from single empty ring of GroEL-UGT1A complex

Released:
DOI: 10.2210/pdb7xon/pdb
PDB entry 7xon coloured by chain, front view.
PDB entry 7xon coloured by chain, side view.
PDB entry 7xon coloured by chain, top view.
Source organism: Escherichia coli
Entry authors: Stapleton K, Takagi J, Mizohata E
Related structures: EMD-33353

Function and Biology Details

Reaction catalysed: 
ATP + H(2)O + a folded polypeptide = ADP + phosphate + an unfolded polypeptide
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141313 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chaperonin GroEL Chain: B
Molecule details ›
Chain: B
Length: 547 amino acids
Theoretical weight: 57.26 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A6F5 (Residues: 2-548; Coverage: 100%)
Gene names: JW4103, b4143, groEL, groL, mopA
Sequence domains: TCP-1/cpn60 chaperonin family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.1Å
Relevant EMDB volumes: EMD-33353
Expression system: Escherichia coli

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