Structure analysis

Crystal structure of S. cerevisiae RAP1-Sir3 complex

X-ray diffraction
2Å resolution
Source organism: Saccharomyces cerevisiae
Assembly composition:
hetero trimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: hetero trimer
Accessible surface area: 16879.68 Å2
Buried surface area: 2720.93 Å2
Dissociation area: 519.29 Å2
Dissociation energy (ΔGdiss): -3 kcal/mol
Dissociation entropy (TΔSdiss): 11.71 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-139139

Macromolecules

Chains: A, B
Length: 157 amino acids
Theoretical weight: 18.22 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P11938 (Residues: 672-827; Coverage: 19%)
Gene names: GRF1, N1310, RAP1, TUF1, YNL216W
Pfam: TRF2-interacting telomeric protein/Rap1 - C terminal domain
InterPro:
CATH:

Search similar proteins

Chain: C
Length: 27 amino acids
Theoretical weight: 3.15 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P06701 (Residues: 456-481; Coverage: 3%)
Gene names: CMT1, L9753.10, MAR2, SIR3, STE8, YLR442C

Search similar proteins