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GNNQQNY peptide corresponding to residues 7-13 of yeast prion sup35

X-ray diffraction
2Å resolution
PDB entry 2omm coloured by chain, front view.
PDB entry 2omm coloured by chain, side view.
PDB entry 2omm coloured by chain, top view.
Source organism: Saccharomyces cerevisiae S288C
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Eukaryotic peptide chain release factor GTP-binding subunit
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Multimeric state: homo tetramer
Accessible surface area: 2011.54 Å2
Buried surface area: 2136.82 Å2
Dissociation area: 1,068.41 Å2
Dissociation energy (ΔGdiss): -8.8 kcal/mol
Dissociation entropy (TΔSdiss): 17.24 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-138678

Macromolecules

Eukaryotic peptide chain release factor GTP-binding subunit
Chain: A
Length: 7 amino acids
Theoretical weight: 837 Da
Source organism: Saccharomyces cerevisiae S288C
Expression system: Not provided
UniProt:
  • Canonical: P05453 (Residues: 7-13; Coverage: 1%)
Gene names: GST1, PNM2, SAL3, SUF12, SUP2, SUP35, YD9395.05, YDR172W
Eukaryotic peptide chain release factor GTP-binding subunit in PDB entry 2omm, assembly 1, front view.
Eukaryotic peptide chain release factor GTP-binding subunit in PDB entry 2omm, assembly 1, side view.
Eukaryotic peptide chain release factor GTP-binding subunit in PDB entry 2omm, assembly 1, top view.
PDBe-KB: UniProt Coverage View: P05453  
171.01.52.02.53.03.54.04.55.05.56.06.57.0
 
2468GNNQQNY
UniProt
P05453
Chains
Flexibility predictions
Interaction interfaces
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