6c5x

X-ray diffraction
3.1Å resolution

Crystal Structure of SOCS1 in complex with ElonginB and ElonginC

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero tetramer (preferred)
hetero trimer
PDBe Complex ID:
PDB-CPX-111000 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Elongin-B Chains: B, E
Molecule details ›
Chains: B, E
Length: 118 amino acids
Theoretical weight: 13.15 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
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
Elongin-C Chains: C, F
Molecule details ›
Chains: C, F
Length: 96 amino acids
Theoretical weight: 10.84 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
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
Suppressor of cytokine signaling Chains: A, D
Interleukin-6 receptor subunit beta Chain: G

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P212121
Unit cell:
a: 61.122Å b: 79.996Å c: 132.747Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.237 0.235 0.271
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided