› › Structure analysis

Structure of procaryotic Ago

Electron Microscopy
2.6Å resolution
PDB entry 8k88 coloured by chain, front view.
PDB entry 8k88 coloured by chain, side view.
PDB entry 8k88 coloured by chain, top view.
Source organism: Geobacter sulfurreducens
Assembly composition:
hetero tetramer (preferred)
Entry contents: 2 distinct polypeptide molecules
1 distinct DNA molecule
1 distinct DNA/RNA hybrid molecule

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Assembly Name: SIR2-like domain-containing protein and Piwi domain protein and DNA
hide full assembly name
Multimeric state: hetero tetramer
Accessible surface area: 34073.9 Å2
Buried surface area: 11467.36 Å2
Dissociation area: 2,659.35 Å2
Dissociation energy (ΔGdiss): 24.55 kcal/mol
Dissociation entropy (TΔSdiss): 14.14 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-246539

Macromolecules

Piwi domain protein
Chain: A
Length: 473 amino acids
Theoretical weight: 53.33 KDa
Source organism: Geobacter sulfurreducens
Expression system: Expression vector pET-mod
UniProt:
  • Canonical: Q74DF5 (Residues: 1-473; Coverage: 100%)
Gene name: GSU1361
Piwi domain protein in PDB entry 8k88, assembly 1, front view.
Piwi domain protein in PDB entry 8k88, assembly 1, side view.
Piwi domain protein in PDB entry 8k88, assembly 1, top view.
Molecule details ›

Search similar proteins

SIR2-like domain-containing protein
Chain: B
Length: 587 amino acids
Theoretical weight: 66.65 KDa
Source organism: Geobacter sulfurreducens
Expression system: Expression vector pET-mod
UniProt:
  • Canonical: Q74DF6 (Residues: 1-587; Coverage: 100%)
Gene name: GSU1360
Pfam: SIR2-like domain
SIR2-like domain-containing protein in PDB entry 8k88, assembly 1, front view.
SIR2-like domain-containing protein in PDB entry 8k88, assembly 1, side view.
SIR2-like domain-containing protein in PDB entry 8k88, assembly 1, top view.
Molecule details ›

Search similar proteins

DNA chain C
Name: DNA (41-mer)
Representative chains: C
Length: 41 nucleotides
Theoretical weight: 12.53 KDa
DNA (41-mer) in PDB entry 8k88, assembly 1, front view.
DNA (41-mer) in PDB entry 8k88, assembly 1, side view.
DNA (41-mer) in PDB entry 8k88, assembly 1, top view.
Molecule details ›

Search similar DNA

DNA/RNA hybrid chain D
Name: DNA/RNA (21-mer)
Representative chains: D
Length: 21 nucleotides
Theoretical weight: 6.68 KDa
DNA/RNA (21-mer) in PDB entry 8k88, assembly 1, front view.
DNA/RNA (21-mer) in PDB entry 8k88, assembly 1, side view.
DNA/RNA (21-mer) in PDB entry 8k88, assembly 1, top view.
Molecule details ›

Search similar DNA

Quick links