9IZN image
Deposition Date 2024-08-01
Release Date 2024-10-23
Last Version Date 2024-10-23
Entry Detail
PDB ID:
9IZN
Keywords:
VIRAL PROTEIN
Title:
Crystal structure of HKU1A RBD bound to TMPRSS2
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Human coronavirus HKU1 (isolate N1) (Taxon ID: 443239)
Host Organism:
Baculovirus expression vector pFastBac1-HM
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.40 Å
R-Value Free:
0.26
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
P 21 21 21
9IZN validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Spike protein S1
Gene (Uniprot):S
Chain IDs:B (auth: A)
Chain Length:379
Number of Molecules:1
Biological Source:Human coronavirus HKU1 (isolate N1)
UniProt ID:Q5MQD0 Pfam ID:PF09408, PF19209
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Transmembrane protease serine 2
Gene (Uniprot):TMPRSS2
Mutations:R255Q
Chain IDs:A (auth: B)
Chain Length:392
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:O15393 Pfam ID:PF15494, PF00089 EC:3.4.21.B60
Ligand Molecules
NAG
Primary Citation
High-resolution crystal structure of human coronavirus HKU1 receptor binding domain bound to TMPRSS2 receptor
Hlife ? ? ? (2024)
DOI: 10.1016/j.hlife.2024.09.005
Primary Citation of related structures
9IZN