9B3C | pdb_00009b3c

type 2 KD-mxyl filament of miniature tau macrocycle derived from 4R tauopathic fold

PDB DOI: https://doi.org/10.2210/pdb9B3C/pdb
EM Map EMD-44134: EMDB EMDataResource

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

Deposited: 2024-03-18 Released: 2025-03-26
Deposition Author(s): Xu, X., Angera, J.I., Rajewski, H.B., Jiang, W., Del Valle, R.J.
Funding Organization(s): National Institutes of Health/National Institute on Aging (NIH/NIA), National Science Foundation (NSF, United States)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.95 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structure-based design of seed-competent proteomimetic macrocycles derived from 4R tauopathic folds

Xu, X., Angera, J.I., Rajewski, H.B., Jiang, W., Del Valle, R.J.

To be published.

Macromolecule Content

Total Structure Weight: 46.95 kDa
Atom Count: 3,270
Modeled Residue Count: 435
Deposited Residue Count: 435
Unique protein chains: 2

Macromolecules

Find similar proteins by: Sequence | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Microtubule-associated protein tau	A AA [auth a] B [auth G] C [auth M] CA [auth c] A, AA [auth a], B [auth G], C [auth M], CA [auth c], D [auth S], I [auth C], J [auth I], K [auth O], L [auth U], Q [auth E], R [auth K], S [auth Q], T [auth W], Y	22	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
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P10636
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
GLY-SER-VAL-GLN-ILE-VAL-TYR	BA [auth b] DA [auth d] E [auth B] F [auth H] G [auth N] BA [auth b], DA [auth d], E [auth B], F [auth H], G [auth N], H [auth T], M [auth D], N [auth J], O [auth P], P [auth V], U [auth F], V [auth L], W [auth R], X, Z	7	Homo sapiens	Mutation(s): 0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
8VH Query on 8VH Download Ideal Coordinates CCD File SDF format, chain BB [auth W] SDF format, chain DB [auth Y] SDF format, chain FA [auth A] SDF format, chain FB [auth a] SDF format, chain HA [auth G] SDF format, chain HB [auth c] SDF format, chain JA [auth M] SDF format, chain LA [auth S] SDF format, chain NA [auth C] SDF format, chain PA [auth I] SDF format, chain RA [auth O] SDF format, chain TA [auth U] SDF format, chain VA [auth E] SDF format, chain XA [auth K] SDF format, chain ZA [auth Q] MOL2 format, chain BB [auth W] MOL2 format, chain DB [auth Y] MOL2 format, chain FA [auth A] MOL2 format, chain FB [auth a] MOL2 format, chain HA [auth G] MOL2 format, chain HB [auth c] MOL2 format, chain JA [auth M] MOL2 format, chain LA [auth S] MOL2 format, chain NA [auth C] MOL2 format, chain PA [auth I] MOL2 format, chain RA [auth O] MOL2 format, chain TA [auth U] MOL2 format, chain VA [auth E] MOL2 format, chain XA [auth K] MOL2 format, chain ZA [auth Q] mmCIF format, chain BB [auth W] mmCIF format, chain DB [auth Y] mmCIF format, chain FA [auth A] mmCIF format, chain FB [auth a] mmCIF format, chain HA [auth G] mmCIF format, chain HB [auth c] mmCIF format, chain JA [auth M] mmCIF format, chain LA [auth S] mmCIF format, chain NA [auth C] mmCIF format, chain PA [auth I] mmCIF format, chain RA [auth O] mmCIF format, chain TA [auth U] mmCIF format, chain VA [auth E] mmCIF format, chain XA [auth K] mmCIF format, chain ZA [auth Q]	BB [auth W] DB [auth Y] FA [auth A] FB [auth a] HA [auth G] BB [auth W], DB [auth Y], FA [auth A], FB [auth a], HA [auth G], HB [auth c], JA [auth M], LA [auth S], NA [auth C], PA [auth I], RA [auth O], TA [auth U], VA [auth E], XA [auth K], ZA [auth Q]	1,3-dimethylbenzene C₈ H₁₀ IVSZLXZYQVIEFR-UHFFFAOYSA-N		Interactions Focus chain BB [auth W] Focus chain DB [auth Y] Focus chain FA [auth A] Focus chain FB [auth a] Focus chain HA [auth G] Focus chain HB [auth c] Focus chain JA [auth M] Focus chain LA [auth S] Focus chain NA [auth C] Focus chain PA [auth I] Focus chain RA [auth O] Focus chain TA [auth U] Focus chain VA [auth E] Focus chain XA [auth K] Focus chain ZA [auth Q] Interactions & Density Focus chain BB [auth W] Focus chain DB [auth Y] Focus chain FA [auth A] Focus chain FB [auth a] Focus chain HA [auth G] Focus chain HB [auth c] Focus chain JA [auth M] Focus chain LA [auth S] Focus chain NA [auth C] Focus chain PA [auth I] Focus chain RA [auth O] Focus chain TA [auth U] Focus chain VA [auth E] Focus chain XA [auth K] Focus chain ZA [auth Q]
NH2 Query on NH2 Download Ideal Coordinates CCD File SDF format, chain AB [auth W] SDF format, chain CB [auth Y] SDF format, chain EA [auth A] SDF format, chain EB [auth a] SDF format, chain GA [auth G] SDF format, chain GB [auth c] SDF format, chain IA [auth M] SDF format, chain KA [auth S] SDF format, chain MA [auth C] SDF format, chain OA [auth I] SDF format, chain QA [auth O] SDF format, chain SA [auth U] SDF format, chain UA [auth E] SDF format, chain WA [auth K] SDF format, chain YA [auth Q] MOL2 format, chain AB [auth W] MOL2 format, chain CB [auth Y] MOL2 format, chain EA [auth A] MOL2 format, chain EB [auth a] MOL2 format, chain GA [auth G] MOL2 format, chain GB [auth c] MOL2 format, chain IA [auth M] MOL2 format, chain KA [auth S] MOL2 format, chain MA [auth C] MOL2 format, chain OA [auth I] MOL2 format, chain QA [auth O] MOL2 format, chain SA [auth U] MOL2 format, chain UA [auth E] MOL2 format, chain WA [auth K] MOL2 format, chain YA [auth Q] mmCIF format, chain AB [auth W] mmCIF format, chain CB [auth Y] mmCIF format, chain EA [auth A] mmCIF format, chain EB [auth a] mmCIF format, chain GA [auth G] mmCIF format, chain GB [auth c] mmCIF format, chain IA [auth M] mmCIF format, chain KA [auth S] mmCIF format, chain MA [auth C] mmCIF format, chain OA [auth I] mmCIF format, chain QA [auth O] mmCIF format, chain SA [auth U] mmCIF format, chain UA [auth E] mmCIF format, chain WA [auth K] mmCIF format, chain YA [auth Q]	AB [auth W] CB [auth Y] EA [auth A] EB [auth a] GA [auth G] AB [auth W], CB [auth Y], EA [auth A], EB [auth a], GA [auth G], GB [auth c], IA [auth M], KA [auth S], MA [auth C], OA [auth I], QA [auth O], SA [auth U], UA [auth E], WA [auth K], YA [auth Q]	AMINO GROUP H₂ N QGZKDVFQNNGYKY-UHFFFAOYSA-N		Interactions Focus chain AB [auth W] Focus chain CB [auth Y] Focus chain EA [auth A] Focus chain EB [auth a] Focus chain GA [auth G] Focus chain GB [auth c] Focus chain IA [auth M] Focus chain KA [auth S] Focus chain MA [auth C] Focus chain OA [auth I] Focus chain QA [auth O] Focus chain SA [auth U] Focus chain UA [auth E] Focus chain WA [auth K] Focus chain YA [auth Q] Interactions & Density Focus chain AB [auth W] Focus chain CB [auth Y] Focus chain EA [auth A] Focus chain EB [auth a] Focus chain GA [auth G] Focus chain GB [auth c] Focus chain IA [auth M] Focus chain KA [auth S] Focus chain MA [auth C] Focus chain OA [auth I] Focus chain QA [auth O] Focus chain SA [auth U] Focus chain UA [auth E] Focus chain WA [auth K] Focus chain YA [auth Q]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.95 Å
Aggregation State: FILAMENT
Reconstruction Method: HELICAL

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2025-03-26

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute on Aging (NIH/NIA)	United States	R01AG074570
National Science Foundation (NSF, United States)	United States	CHE2109008