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human RNF4 RING domain

X-ray diffraction
2Å resolution
PDB entry 4ppe coloured by chain, front view.
PDB entry 4ppe coloured by chain, side view.
PDB entry 4ppe coloured by chain, top view.
Source organism: Homo sapiens
Assemblies composition:
homo dimer (preferred)
homo tetramer
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: E3 ubiquitin-protein ligase RNF4
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Multimeric state: homo dimer
Accessible surface area: 8245.47 Å2
Buried surface area: 2434.31 Å2
Dissociation area: 1,217.16 Å2
Dissociation energy (ΔGdiss): 8.5 kcal/mol
Dissociation entropy (TΔSdiss): 10.74 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-160231
Assembly 2
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Assembly Name: E3 ubiquitin-protein ligase RNF4
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Multimeric state: homo tetramer
Accessible surface area: 13682.93 Å2
Buried surface area: 7664.34 Å2
Dissociation area: 1,466.18 Å2
Dissociation energy (ΔGdiss): 22.18 kcal/mol
Dissociation entropy (TΔSdiss): 11.96 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-160232

Macromolecules

E3 ubiquitin-protein ligase RNF4
Chains: A, B
Length: 76 amino acids
Theoretical weight: 8.27 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P78317 (Residues: 120-190; Coverage: 37%)
Gene names: RES4-26, RNF4, SNURF
Pfam: Ring finger domain
InterPro:
CATH: Zinc/RING finger domain, C3HC4 (zinc finger)
E3 ubiquitin-protein ligase RNF4 in PDB entry 4ppe, assembly 1, front view.
E3 ubiquitin-protein ligase RNF4 in PDB entry 4ppe, assembly 1, side view.
E3 ubiquitin-protein ligase RNF4 in PDB entry 4ppe, assembly 1, top view.
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