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X-ray diffraction
2.58Å resolution

Crystal Structure of Ankyrin Repeat and Socs Box-Containing Protein 9 (Asb9) in Complex with Elonginb and Elonginc

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-172265 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ankyrin repeat and SOCS box protein 9 Chains: A, D
Molecule details ›
Chains: A, D
Length: 261 amino acids
Theoretical weight: 28.56 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q96DX5 (Residues: 35-294; Coverage: 88%)
Gene name: ASB9
Sequence domains:
Structure domains:
Elongin-C Chains: B, E
Molecule details ›
Chains: B, E
Length: 96 amino acids
Theoretical weight: 10.84 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q15369 (Residues: 17-112; Coverage: 86%)
Gene names: ELOC, TCEB1
Sequence domains: Skp1 family, tetramerisation domain
Structure domains: Potassium Channel Kv1.1; Chain A
Elongin-B Chains: C, F
Molecule details ›
Chains: C, F
Length: 118 amino acids
Theoretical weight: 13.15 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q15370 (Residues: 1-118; Coverage: 100%)
Gene names: ELOB, TCEB2
Sequence domains: Ubiquitin family
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Unit cell:
a: 102.86Å b: 110.74Å c: 113.41Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.229 0.227 0.265
Expression system: Escherichia coli BL21