5lu1

X-ray diffraction
2.4Å resolution

Human 14-3-3 sigma CLU3 mutant complexed with short HSPB6 phosphopeptide

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-127006 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
14-3-3 protein sigma Chains: A, B, E, F
Molecule details ›
Chains: A, B, E, F
Length: 234 amino acids
Theoretical weight: 26.26 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P31947 (Residues: 1-231; Coverage: 93%)
Gene names: HME1, SFN
Sequence domains: 14-3-3 protein
Structure domains: 14-3-3 domain
Heat shock protein beta-6 Chains: C, D, G, H
Molecule details ›
Chains: C, D, G, H
Length: 8 amino acids
Theoretical weight: 949 Da
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: O14558 (Residues: 13-20; Coverage: 5%)
Gene name: HSPB6

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 2
Spacegroup: P21
Unit cell:
a: 55.61Å b: 104.01Å c: 123.07Å
α: 90° β: 93.89° γ: 90°
R-values:
R R work R free
0.186 0.184 0.214
Expression systems:
  • Escherichia coli
  • Not provided