6kyh

X-ray diffraction
3.3Å resolution

Crystal structure of Shank3 NTD-ANK A42K mutant in complex with HRas

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-175438 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
SH3 and multiple ankyrin repeat domains protein 3 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 361 amino acids
Theoretical weight: 40.25 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q4ACU6 (Residues: 8-362; Coverage: 21%)
Gene names: Kiaa1650, Prosap2, Shank3
Sequence domains: Ankyrin repeats (3 copies)
GTPase HRas, N-terminally processed Chains: E, F, G, H
Molecule details ›
Chains: E, F, G, H
Length: 171 amino acids
Theoretical weight: 19.3 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q61411 (Residues: 1-167; Coverage: 88%)
Gene names: Hras, Hras1
Sequence domains: Ras family

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P21
Unit cell:
a: 80.569Å b: 154.464Å c: 116.949Å
α: 90° β: 108.35° γ: 90°
R-values:
R R work R free
0.228 0.227 0.257
Expression system: Escherichia coli BL21(DE3)