Structure analysis

SOLUTION NMR STRUCTURE OF THE GRB2 N-TERMINAL SH3 DOMAIN COMPLEXED WITH A TEN-RESIDUE PEPTIDE DERIVED FROM SOS DIRECT REFINEMENT AGAINST NOES, J-COUPLINGS, AND 1H AND 13C CHEMICAL SHIFTS, MINIMIZED AVERAGE STRUCTURE

Solution NMR
Source organism: Mus musculus
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: 4931.64 Å2
Buried surface area: 1181.48 Å2
Dissociation area: 477.63 Å2
Dissociation energy (ΔGdiss): -1.12 kcal/mol
Dissociation entropy (TΔSdiss): 7.55 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-178798

Macromolecules

Chain: A
Length: 74 amino acids
Theoretical weight: 8.45 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q60631 (Residues: 1-61; Coverage: 28%)
Gene name: Grb2
Pfam: SH3 domain
InterPro:
CATH: SH3 Domains
SCOP: SH3-domain

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Chain: B
Length: 12 amino acids
Theoretical weight: 1.2 KDa
Source organism: Mus musculus
Expression system: Not provided
UniProt:
  • Canonical: Q62245 (Residues: 1135-1144; Coverage: 1%)
Gene name: Sos1

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