ISDA: 10IK

Deposition Date 2026-01-21

Release Date 2026-03-11

Last Version Date 2026-03-11

Entry Detail

PDB ID:

10IK

Keywords:

PROTEIN FIBRIL

Title:

S305I Frontotemporal Lobar Degeneration (FTLD) type II tau filament

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.20 Å

Aggregation State:

TISSUE

Reconstruction Method:

HELICAL

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Microtubule-associated protein tau
Gene (Uniprot):MAPT
Mutagens:S305I
Chain IDs:A, B, C, D, E, F, G, H, I, J
Chain Length:107
Number of Molecules:10
Biological Source:Homo sapiens

UniProt ID:P10636 Pfam ID:PF00418

Ligand Molecules

Primary Citation

Distinct tau filament folds in familial frontotemporal dementia due to the MAPT S305I mutation.

Pan, H.S, Merz, G.E, Li, A.N, Le, M.Q, Jo, H, Quddus, A, Yung, A, Kormos, R.C, Melo, A.A, Ramos, E.M, Lago, A.L, Spina, S, Grinberg, L.T, Rosen, H.J, Tse, E, Gorno-Tempini, M.L, DeGrado, W.F, Seeley, W.W, Southworth, D.R.Show

Biorxiv ? ? ? (2026)

PMID: 41726928 DOI: 10.64898/2026.02.12.705620

Primary Citation of related structures

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