Structure analysis

Crystal Structure of hCNK2-SAM/dHYP-SAM Complex

X-ray diffraction
2Å resolution
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 9406.48 Å2
Buried surface area: 1107.23 Å2
Dissociation area: 553.61 Å2
Dissociation energy (ΔGdiss): -5.48 kcal/mol
Dissociation entropy (TΔSdiss): 10.17 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-185316

Macromolecules

Chain: A
Length: 106 amino acids
Theoretical weight: 12.99 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8ML92 (Residues: 1-106; Coverage: 100%)
Gene names: CG30476, ave
Pfam: SAM domain (Sterile alpha motif)
InterPro:
CATH: Transcription Factor, Ets-1

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Chain: B
Length: 80 amino acids
Theoretical weight: 9.33 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8WXI2 (Residues: 5-84; Coverage: 8%)
Gene names: CNK2, CNKSR2, KIAA0902, KSR2
Pfam: SAM domain (Sterile alpha motif)
InterPro:
CATH: Transcription Factor, Ets-1

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