Structure analysis

The structural basis of histone chaperoneVps75

X-ray diffraction
2.097Å resolution
Source organism: Pneumocystis carinii B80
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
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Multimeric state: homo dimer
Accessible surface area: 20916.21 Å2
Buried surface area: 7579.43 Å2
Dissociation area: 1,987.4 Å2
Dissociation energy (ΔGdiss): 19.4 kcal/mol
Dissociation entropy (TΔSdiss): 13.19 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-494902
Assembly 2 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 20803.03 Å2
Buried surface area: 8043.98 Å2
Dissociation area: 2,122.26 Å2
Dissociation energy (ΔGdiss): 11.13 kcal/mol
Dissociation entropy (TΔSdiss): 13.23 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-494902
Assembly 3
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Multimeric state: homo dimer
Accessible surface area: 21088.0 Å2
Buried surface area: 9290.15 Å2
Dissociation area: 2,019.84 Å2
Dissociation energy (ΔGdiss): 16.46 kcal/mol
Dissociation entropy (TΔSdiss): 13.26 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-494902

Macromolecules

Chains: A, B, C, D, E, F
Length: 250 amino acids
Theoretical weight: 29.37 KDa
Source organism: Pneumocystis carinii B80
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0W4ZF97 (Residues: 1-250; Coverage: 100%)
Gene name: T552_02523
Pfam: Nucleosome assembly protein (NAP)
InterPro:

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