PDB Entry - 9PIB (pdb_00009pib)

(Status - Released)

Summary information:

Title: Crystal structure of the A/Puerto Rico/8/1934 (H1N1) influenza virus hemagglutinin in complex with fusion inhibitor CLIPS peptide CP121132 (CP-S1)

PDB DOI: https://doi.org/10.2210/pdb9pib/pdb

Entry authors: Kadam, R.U., Wilson, I.A.

Initial deposition on: 10 July 2025

Initial release on: 18 March 2026

Latest revision on: 18 March 2026

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Structure coordinates (PDBx/mmCIF)

Structure coordinates (PDB)

Structure coordinates (PDBML)

X-ray diffraction data (PDBx/mmCIF)

Validation report (XML)

Validation report (PDF)

Validation report (mmCIF)

Links to more resources for 9PIB (pdb_00009pib) at: