9K9N image
Deposition Date 2024-10-27
Release Date 2025-09-03
Last Version Date 2025-09-03
Entry Detail
PDB ID:
9K9N
Keywords:
VIRAL PROTEIN/HYDROLASE
Title:
Cryo-EM structure of MjHKU4r-CoV-1 receptor-binding domain complexed with human CD26
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Tylonycteris bat coronavirus HKU4 (Taxon ID: 694007)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.61 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9K9N validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Dipeptidyl peptidase 4 soluble form
Gene (Uniprot):DPP4
Chain IDs:A, B
Chain Length:766
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P27487 Pfam ID:PF00930, PF00326 EC:3.4.14.5
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Spike protein S1
Gene (Uniprot):S
Chain IDs:C
Chain Length:231
Number of Molecules:1
Biological Source:Tylonycteris bat coronavirus HKU4
UniProt ID:A0AAE8ZFM2
Ligand Molecules
NAG
Primary Citation
Rational design of human CD26 receptor for a strong neutralizing ability against MjHKU4r-CoV-1 and MERS-CoV
Hlife ? ? ? (2025)
DOI: 10.1016/j.hlife.2025.05.005
Primary Citation of related structures
9K9N