9PHT image
Deposition Date 2025-07-09
Release Date 2025-12-24
Last Version Date 2025-12-24
Entry Detail
PDB ID:
9PHT
Keywords:
VIRAL PROTEIN
Title:
Crystal structure of the A/Vietnam/1203/2004 (H5N1) influenza virus hemagglutinin in complex with fusion inhibitor cyclic peptide CP141085 (CP1)
Biological Source:
Source Organism:
Influenza A virus (A/Viet Nam/1203/2004(H5N1)) (Taxon ID: 284218)
synthetic construct (Taxon ID: 32630)
Host Organism:
Trichoplusia ni
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.76 Å
R-Value Free:
0.29
R-Value Work:
0.26
R-Value Observed:
0.26
Space Group:
P 3 2 1
9PHT validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemagglutinin
Gene (Uniprot):HA
Chain IDs:A
Chain Length:334
Number of Molecules:1
Biological Source:Influenza A virus (A/Viet Nam/1203/2004(H5N1))
UniProt ID:Q5EP31 Pfam ID:PF00509
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemagglutinin
Gene (Uniprot):HA
Chain IDs:B
Chain Length:175
Number of Molecules:1
Biological Source:Influenza A virus (A/Viet Nam/1203/2004(H5N1))
UniProt ID:Q5EP31 Pfam ID:PF00509
Polymer Type:polypeptide(L)
Molecule:cyclic peptide CP141085
Chain IDs:C (auth: G)
Chain Length:19
Number of Molecules:1
Biological Source:synthetic construct
Ligand Molecules
NAG
Primary Citation
VHH antibody loop guides design of a synthetic macrocyclic peptide that potently blocks influenza virus membrane fusion
To Be Published ? ? ? (?)
Primary Citation of related structures
9PHT
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