PDB Entry - 9ZEC (pdb_00009zec)

(Status - Released)

Summary information:

Title: Cryo-EM structure of the endogenous U2/branchpoint spliceosomal complex (SF3A state 1)

PDB DOI: https://doi.org/10.2210/pdb9zec/pdb

Primary publication DOI: https://doi.org/10.64898/2026.03.26.714623

Entry authors: Liu, S., Su, T., Zhou, Z.H.

Initial deposition on: 29 November 2025

Initial release on: 15 April 2026

Latest revision on: 15 April 2026

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Structure coordinates (PDBx/mmCIF)

Structure coordinates (PDBML)

Validation report (PDF)

Validation report (XML)

Validation report (mmCIF)

EM map volume (CCP4)

Links to more resources for 9ZEC (pdb_00009zec) at: