9PGO | pdb_00009pgo

Cryo-EM structure of brain-derived Tau fibril from Alzheimers disease patient tissue

• PDB DOI: https://doi.org/10.2210/pdb9PGO/pdb
• EM Map EMD-71636: EMDB EMDataResource

• Classification: PROTEIN FIBRIL
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2025-07-08 Released: 2025-08-27 
• Deposition Author(s): Pierson, J.A., Sanchez, J.C., Kraemer, B.C., Wright, E.R., Latimer, S.C.
• Funding Organization(s): National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS), National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Institute on Aging (NIH/NIA)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.29 Å
• Aggregation State: FILAMENT 
• Reconstruction Method: HELICAL 

Literature

Cryo-EM structure of brain-derived Tau fibril from Alzheimers disease patient tissue

Pierson, J.A., Sanchez, J.C., Kraemer, B.C., Wright, E.R., Latimer, C.S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 12-mer - A12 

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 948.5 kDa 
• Atom Count: 6,756 
• Modeled Residue Count: 888 
• Deposited Residue Count: 9,096 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Microtubule-associated protein tau	A, B, C, D, E, F, G, H, I, J, K, L	758	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P10636 (Homo sapiens) Explore P10636  Go to UniProtKB:  P10636
PHAROS:  P10636 GTEx:  ENSG00000186868

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.29 Å
• Aggregation State: FILAMENT 
• Reconstruction Method: HELICAL 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION
MODEL REFINEMENT	PHENIX	1.21.1_5286

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-08-27 
Deposition Author(s): Pierson, J.A., Sanchez, J.C., Kraemer, B.C., Wright, E.R., Latimer, S.C.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)	United States	RF1NS110436
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	T32GM135066
National Institutes of Health/National Institute on Aging (NIH/NIA)	United States	R01AG084680

Revision History  

• Version 1.0: 2025-08-27
  Type: Initial release