4nl9

X-ray diffraction
1.5Å resolution

Crystal structure of the human Anks3-SAM/Anks6-SAM heterodimer

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-179329 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ankyrin repeat and SAM domain-containing protein 3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 71 amino acids
Theoretical weight: 8.05 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6ZW76 (Residues: 421-490; Coverage: 11%)
Gene names: ANKS3, KIAA1977
Sequence domains: SAM domain (Sterile alpha motif)
Structure domains: Transcription Factor, Ets-1
Ankyrin repeat and SAM domain-containing protein 6 Chains: C, D
Molecule details ›
Chains: C, D
Length: 71 amino acids
Theoretical weight: 7.89 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q68DC2 (Residues: 771-840; Coverage: 8%)
Gene names: ANKRD14, ANKS6, PKDR1, SAMD6
Sequence domains: SAM domain (Sterile alpha motif)
Structure domains: Transcription Factor, Ets-1

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: C2221
Unit cell:
a: 47.7Å b: 108.52Å c: 101.74Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.18 0.205
Expression system: Escherichia coli