Structure analysis

Crystal Structure of DcR3-TL1A complex

X-ray diffraction
2.45Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero hexamer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero hexamer
Accessible surface area: 44357.93 Å2
Buried surface area: 11968.34 Å2
Dissociation area: 3,227.86 Å2
Dissociation energy (ΔGdiss): 4.15 kcal/mol
Dissociation entropy (TΔSdiss): 40.07 kcal/mol
Symmetry number: 3
PDBe Complex ID: PDB-CPX-131829

Macromolecules

Chain: A
Length: 184 amino acids
Theoretical weight: 20.88 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O95150 (Residues: 72-251; Coverage: 72%)
Gene names: TL1, TNFSF15, VEGI
Pfam: TNF(Tumour Necrosis Factor) family
InterPro:
CATH: Jelly Rolls

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Chain: B
Length: 176 amino acids
Theoretical weight: 19.29 KDa
Source organism: Homo sapiens
Expression system: Drosophila
UniProt:
  • Canonical: O95407 (Residues: 30-195; Coverage: 61%)
Gene names: DCR3, TNFRSF6B, TR6, UNQ186/PRO212
Pfam: TNFR/NGFR cysteine-rich region
InterPro:
CATH: Tumor Necrosis Factor Receptor, subunit A, domain 2

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