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K11-linked Diubiquitin average solution structure at pH 6.8, 150 mM NaCl

Solution NMR
PDB entry 2mbq coloured by chain, front view.
PDB entry 2mbq coloured by chain, side view.
PDB entry 2mbq coloured by chain, top view.
Source organism: Homo sapiens
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Ubiquitin
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Multimeric state: homo dimer
Accessible surface area: 8587.9 Å2
Buried surface area: 494.99 Å2
Dissociation area: 247.5 Å2
Dissociation energy (ΔGdiss): -8 kcal/mol
Dissociation entropy (TΔSdiss): 9.73 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-143418

Macromolecules

Ubiquitin
Chains: A, B
Length: 76 amino acids
Theoretical weight: 8.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0CG48 (Residues: 609-684; Coverage: 11%)
Gene name: UBC
Pfam: Ubiquitin family
InterPro:
CATH: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Ubiquitin in PDB entry 2mbq, assembly 1, front view.
Ubiquitin in PDB entry 2mbq, assembly 1, side view.
Ubiquitin in PDB entry 2mbq, assembly 1, top view.
PDBe-KB: UniProt Coverage View: P0CG48  
17610203040506070
 
204060MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG
UniProt
P0CG48
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Interaction interfaces
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