Structure analysis

HUMAN C-REACTIVE PROTEIN

X-ray diffraction
3Å resolution
Source organism: Homo sapiens
Assembly composition:
homo pentamer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo pentamer

Binding statistics and energies are not available for this assembly
Assembly 2
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Multimeric state: homo pentamer
Accessible surface area: 42000 Å2
Buried surface area: 7400 Å2
Dissociation area: 3,400 Å2
Dissociation energy (ΔGdiss): -7 kcal/mol
Dissociation entropy (TΔSdiss): 52 kcal/mol
Interface energy (ΔGint): -119 kcal/mol
Symmetry number: 5

Macromolecules

Chains: A, B, C, D, E, F, G, H, I, J
Length: 206 amino acids
Theoretical weight: 23.07 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P02741 (Residues: 19-224; Coverage: 100%)
Gene names: CRP, PTX1
Pfam: Pentaxin family
InterPro:
CATH: Jelly Rolls
SCOP: Pentraxin (pentaxin)

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