8wux

Electron Microscopy
2.6Å resolution

Cryo-EM structure of H. thermophilus GroEL-GroES bullet complex

Released:

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:
hetero 21-mer (preferred)
PDBe Complex ID:
PDB-CPX-270162 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Chaperonin GroEL Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
Length: 529 amino acids
Theoretical weight: 56.6 KDa
Source organism: Hydrogenobacter thermophilus TK-6
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: D3DK86 (Residues: 2-530; Coverage: 97%)
Gene names: HTH_1794, groEL, groL
Sequence domains: TCP-1/cpn60 chaperonin family
Co-chaperonin GroES Chains: a, b, c, d, e, f, g
Molecule details ›
Chains: a, b, c, d, e, f, g
Length: 94 amino acids
Theoretical weight: 10.44 KDa
Source organism: Hydrogenobacter thermophilus TK-6
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: D3DK85 (Residues: 3-96; Coverage: 97%)
Gene names: HTH_1793, groES, groS
Sequence domains: Chaperonin 10 Kd subunit

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.6Å
Relevant EMDB volumes: EMD-37863
Expression system: Escherichia coli BL21(DE3)