9WIT | pdb_00009wit

Cryo-EM structure of recombinant mutant tau filaments

PDB DOI: https://doi.org/10.2210/pdb9WIT/pdb
EM Map EMD-66009: EMDB EMDataResource

Classification: PROTEIN FIBRIL
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2025-08-29 Released: 2026-09-02
Deposition Author(s): Sato, Y., Suzukake, M.M., Kawasaki, M., Moriya, T., Senda, M., Senda, T., Hisanaga, S., Nonaka, T.
Funding Organization(s): Japan Agency for Medical Research and Development (AMED)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.80 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

wwPDB Validation 3D Report Full Report

Validation slider image for 9WIT

This is version 1.0 of the entry. See complete history.

Literature

Cryo-EM structure of recombinant mutant tau filaments

Sato, Y., Suzukake, M.M., Kawasaki, M., Moriya, T., Senda, M., Senda, T., Hisanaga, S., Hasegawa, M., Nonaka, T.

To be published.

Macromolecule Content

Total Structure Weight: 99.13 kDa
Atom Count: 5,400
Modeled Residue Count: 770
Deposited Residue Count: 930
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Isoform Tau-F of Microtubule-associated protein tau	A, B, C, D, E A, B, C, D, E, F, G, H, I, J	93	Homo sapiens	Mutation(s): 0 Gene Names: MAPT, MAPTL, MTBT1, TAU
UniProt & NIH Common Fund Data Resources
Find proteins for P10636 (Homo sapiens) Go to UniProtKB: P10636
PHAROS: P10636 GTEx: ENSG00000186868
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P10636-8
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.80 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.21.2_5419
RECONSTRUCTION	RELION	5.0.0

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2026-09-02

Deposition Author(s):

Funding Organization	Location	Grant Number
Japan Agency for Medical Research and Development (AMED)	Japan	JP23am0100001

Revision History (Full details and data files)

Version 1.0: 2026-09-02
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.