8ZCA image
Entry Detail
PDB ID:
8ZCA
Keywords:
IMMUNE SYSTEM
Title:
Crystal structure of human CD47 ECD bound to Fab of Hu1C8
Biological Source:
Source Organism:
Homo sapiens
Host Organism:
Cricetulus griseus
PDB Version:
Deposition Date:
2024-04-29
Release Date:
2025-05-07
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.50 Å
R-Value Free:
0.26
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
P 1
8ZCA validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Description:1C8 Fab light chain
Chain IDs:A, C (auth: B)
Chain Length:218
Number of Molecules:2
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Description:1C8 Fab heavy chain
Chain IDs:B (auth: D), D (auth: C)
Chain Length:225
Number of Molecules:2
Biological Source:Homo sapiens
Protein Blast
Polymer Type:polypeptide(L)
Description:Leukocyte surface antigen CD47
Chain IDs:E, F
Chain Length:131
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:Q08722 Pfam ID:PF08204
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
PCA E GLN modified residue
Ligand Molecules
CA
GOL
NAG
Primary Citation
The humanized antibody Hu1C8 binds to a distinct epitope of CD47 in a novel metal ion-dependent manner to induce low RBC toxicity and effective antitumour activity
To Be Published ? ? ? (?)
Primary Citation of related structures
8ZCA