Structure analysis

14-3-3 Protein Eta (Human) Complexed to Peptide

X-ray diffraction
2.15Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero tetramer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero tetramer
Accessible surface area: 22816.57 Å2
Buried surface area: 3148.99 Å2
Dissociation area: 874.43 Å2
Dissociation energy (ΔGdiss): 0.2 kcal/mol
Dissociation entropy (TΔSdiss): 13.01 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-162658
Assembly 2
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Multimeric state: hetero tetramer
Accessible surface area: 22782.27 Å2
Buried surface area: 3177.28 Å2
Dissociation area: 889.51 Å2
Dissociation energy (ΔGdiss): -0.18 kcal/mol
Dissociation entropy (TΔSdiss): 13.03 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-162658

Macromolecules

Chains: A, B, C, D
Length: 247 amino acids
Theoretical weight: 28.34 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q04917 (Residues: 1-246; Coverage: 100%)
Gene names: YWHA1, YWHAH
Pfam: 14-3-3 protein
InterPro:
CATH: 14-3-3 domain

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