Structure analysis

Crystal structure of the first fibronectin type III domain of neural cell adhesion molecule splicing isoform from human muscle culture lambda-4.4

X-ray diffraction
1.95Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
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Multimeric state: monomeric

Binding statistics and energies are not available for this assembly
Assembly 2 (preferred)
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Multimeric state: monomeric
Accessible surface area: 5700 Å2
Buried surface area: 1000 Å2
Dissociation area: 150 Å2
Dissociation energy (ΔGdiss): -6 kcal/mol
Dissociation entropy (TΔSdiss): 2 kcal/mol
Interface energy (ΔGint): 14 kcal/mol
Symmetry number: 1
Assembly 3
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Multimeric state: monomeric

Binding statistics and energies are not available for this assembly

Macromolecules

Chains: A, B, C
Length: 122 amino acids
Theoretical weight: 12.84 KDa
Source organism: Homo sapiens
Expression system: Cell-free protein synthesis
UniProt:
  • Canonical: P13591 (Residues: 510-619; Coverage: 13%)
Gene names: NCAM, NCAM1
InterPro:
CATH: Immunoglobulins

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