Structure analysis

S100C (S100A11),OR CALGIZZARIN, IN COMPLEX WITH ANNEXIN I N-TERMINUS

X-ray diffraction
2.3Å resolution
Source organisms:
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: 10182.2 Å2
Buried surface area: 6016.91 Å2
Dissociation area: 1,869.44 Å2
Dissociation energy (ΔGdiss): 31.34 kcal/mol
Dissociation entropy (TΔSdiss): 11.75 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-137396

Macromolecules

Chain: A
Length: 99 amino acids
Theoretical weight: 11.19 KDa
Source organism: Sus scrofa
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P31950 (Residues: 1-99; Coverage: 100%)
Gene names: S100A11, S100C
Pfam:
InterPro:
CATH: EF-hand
SCOP: S100 proteins

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Chain: D
Length: 12 amino acids
Theoretical weight: 1.28 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P04083 (Residues: 2-12; Coverage: 3%)
Gene names: ANX1, ANXA1, LPC1

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