8tsh

Electron Microscopy
3.1Å resolution

S. thermodepolymerans KpsMT(E151Q)-KpsE in complex with ATP

Released:
Primary publication:
Molecular insights into capsular polysaccharide secretion.
OpenAccess logo Nature (2024)
PMID: 38570679
Related structures: EMD-41592

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-269156 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
ABC transporter domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 234 amino acids
Theoretical weight: 26.22 KDa
Source organism: Caldimonas thermodepolymerans
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A2S5T4B3 (Residues: 1-226; Coverage: 100%)
Gene names: C1702_11080, EV676_10911
Sequence domains: ABC transporter
Transport permease protein Chains: C, D
Molecule details ›
Chains: C, D
Length: 274 amino acids
Theoretical weight: 30.8 KDa
Source organism: Caldimonas thermodepolymerans
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A2S5T447 (Residues: 2-269; Coverage: 100%)
Gene name: C1702_11075
Sequence domains: ABC-2 type transporter
Capsular polysaccharide transport system permease protein Chains: E, F, G, H, I, J, K, L
Molecule details ›
Chains: E, F, G, H, I, J, K, L
Length: 390 amino acids
Theoretical weight: 44.06 KDa
Source organism: Caldimonas thermodepolymerans
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A2S5T4A0 (Residues: 2-370; Coverage: 100%)
Gene names: C1702_11085, EV676_10910

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.1Å
Relevant EMDB volumes: EMD-41592
Expression system: Escherichia coli