8YRY image
Deposition Date 2024-03-22
Release Date 2025-06-25
Last Version Date 2026-01-07
Entry Detail
PDB ID:
8YRY
Keywords:
IMMUNE SYSTEM
Title:
HER3 in complex with FAb Hu3f8
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.93 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8YRY validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Receptor tyrosine-protein kinase erbB-3
Gene (Uniprot):ERBB3
Chain IDs:A
Chain Length:135
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P21860 Pfam ID:PF01030 EC:2.7.10.1
Polymer Type:polypeptide(L)
Molecule:fab Hu3f8 heavy chain
Chain IDs:B (auth: H)
Chain Length:220
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:fab Hu3f8 light chain
Chain IDs:C (auth: L)
Chain Length:214
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
NA
Primary Citation
DB-1310, a HER3-targeting antibody-drug conjugate, has synergistic anti-tumor activity with trastuzumab in HER2- and HER3-expressing breast cancer.
Cancer Biol Med 22 231 236 (2025)
PMID: 40110648 DOI: 10.20892/j.issn.2095-3941.2024.0586
Primary Citation of related structures
8YRY
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