5CIR image
Deposition Date 2015-07-13
Release Date 2017-01-18
Last Version Date 2024-11-06
Entry Detail
PDB ID:
5CIR
Keywords:
APOPTOSIS
Title:
Crystal structure of death receptor 4 (DR4; TNFFRSF10A) bound to TRAIL (TNFSF10)
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
3.00 Å
R-Value Free:
0.21
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
P 21 21 21
5CIR validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tumor necrosis factor ligand superfamily member 10
Gene (Uniprot):TNFSF10
Chain IDs:A, B, C (auth: D)
Chain Length:169
Number of Molecules:3
Biological Source:Homo sapiens
UniProt ID:P50591 Pfam ID:PF00229
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tumor necrosis factor receptor superfamily member 10A
Gene (Uniprot):TNFRSF10A
Chain IDs:D (auth: E), E (auth: F), F (auth: G)
Chain Length:108
Number of Molecules:3
Biological Source:Homo sapiens
UniProt ID:O00220 Pfam ID:PF00020
Ligand Molecules
CL
ZN
Primary Citation
The structure of the death receptor 4-TNF-related apoptosis-inducing ligand (DR4-TRAIL) complex.
Acta Crystallogr F Struct Biol Commun 71 1273 1281 (2015)
PMID: 26457518 DOI: 10.1107/S2053230X15016416

Abstact

The structure of death receptor 4 (DR4) in complex with TNF-related apoptosis-inducing ligand (TRAIL) has been determined at 3 Å resolution and compared with those of previously determined DR5-TRAIL complexes. Consistent with the high sequence similarity between DR4 and DR5, the overall arrangement of the DR4-TRAIL complex does not differ substantially from that of the DR5-TRAIL complex. However, subtle differences are apparent. In addition, solution interaction studies were carried out that show differences in the thermodynamics of binding DR4 or DR5 with TRAIL.

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Primary Citation of related structures
5CIR