5H33

Structural basis for dimerization of the death effector domains of Caspase-8

PDB DOI: https://doi.org/10.2210/pdb5H33/pdb

Classification: HYDROLASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2016-10-20 Released: 2017-10-25
Deposition Author(s): Shen, C., Pei, J., Guo, X., Quan, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.60 Å
R-Value Free: 0.313
R-Value Work: 0.280
R-Value Observed: 0.283

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structural basis for dimerization of the death effector domains of Caspase-8

Shen, C., Pei, J., Guo, X., Zhou, L., Li, Q., Quan, J.

To be published.

Macromolecule Content

Total Structure Weight: 44.69 kDa
Atom Count: 3,014
Modelled Residue Count: 362
Deposited Residue Count: 376
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Caspase-8	A, B	188	Homo sapiens	Mutation(s): 1 Gene Names: CASP8, MCH5 EC: 3.4.22.61
UniProt & NIH Common Fund Data Resources
Find proteins for Q14790 (Homo sapiens) Explore Q14790 Go to UniProtKB: Q14790
PHAROS: Q14790 GTEx: ENSG00000064012
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q14790
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.60 Å
R-Value Free: 0.313
R-Value Work: 0.280
R-Value Observed: 0.283
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.42	α = 90
b = 50.94	β = 105.236
c = 90.444	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
CrystalClear	data reduction
d*TREK	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2017-10-25

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2017-10-25
Type: Initial release
Version 1.1: 2023-11-08
Changes: Data collection, Database references, Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.