Structure analysis

Structure of Csm1 C-terminal domain, P21212 form

X-ray diffraction
2.35Å resolution
Source organism: Saccharomyces cerevisiae
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 10762.32 Å2
Buried surface area: 3868.45 Å2
Dissociation area: 1,397.41 Å2
Dissociation energy (ΔGdiss): 15.9 kcal/mol
Dissociation entropy (TΔSdiss): 11.49 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-150538
Assembly 2
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Multimeric state: homo dimer
Accessible surface area: 10937.75 Å2
Buried surface area: 5629.21 Å2
Dissociation area: 1,547.25 Å2
Dissociation energy (ΔGdiss): 15.4 kcal/mol
Dissociation entropy (TΔSdiss): 11.59 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-150538

Macromolecules

Chains: A, B, C, D
Length: 116 amino acids
Theoretical weight: 13.26 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P25651 (Residues: 69-181; Coverage: 60%)
Gene names: CSM1, SPO86, YCR086W, YCR86W
Pfam: Chromosome segregation protein Csm1/Pcs1
InterPro:
CATH: Aspartate Aminotransferase, domain 1

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