8W8M

Cryo-EM structure of helical filament of MyD88 TIR

• PDB DOI: https://doi.org/10.2210/pdb8W8M/pdb
• EM Map EMD-37355: EMDB EMDataResource

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-09-04 Released: 2024-09-04 
• Deposition Author(s): Kasai, K., Imamura, K., Narita, A., Makino, F., Miyata, T., Kato, T., Namba, K., Onishi, H., Tochio, H.
• Funding Organization(s): Japan Science and Technology, Japan Society for the Promotion of Science (JSPS)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.28 Å
• Aggregation State: HELICAL ARRAY 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Signaling adopter protein in a self-assembled form

Kasai, K., Imamura, K., Narita, A., Makino, F., Miyata, T., Kato, T., Namba, K., Onishi, H., Tochio, H.

To be published.

Biological Assembly 1  

Global Symmetry: Helical - H  (Explore in 3D)
Global Stoichiometry: Homo 102-mer - A102 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 1,717.86 kDa 
• Atom Count: 113,934 
• Modelled Residue Count: 13,770 
• Deposited Residue Count: 14,688 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Myeloid differentiation primary response protein MyD88	A [auth D2], AA [auth J1], AB [auth R3], AC [auth 2A], B [auth D3], BA [auth G2], BB [auth P1], BC [auth 3A], C [auth E1], CA [auth G3], CB [auth S2], CC [auth Y1], D [auth E2], DA [auth H1], DB [auth S3], DC [auth 2B], E [auth E3], EA [auth H2], EB [auth T1], EC [auth 3B], F [auth F1], FA [auth H3], FB [auth T2], FC [auth 1C], G [auth F2], GA [auth I1], GB [auth T3], GC [auth 2C], H [auth F3], HA [auth I2], HB [auth U1], HC [auth 3C], I [auth D1], IA [auth I3], IB [auth U2], IC [auth 1D], J [auth A2], JA [auth G1], JB [auth U3], JC [auth 2D], K [auth A3], KA [auth M2], KB [auth S1], KC [auth 3D], L [auth B1], LA [auth M3], LB [auth V2], LC [auth 1B], M [auth B2], MA [auth N1], MB [auth V3], MC [auth ZD], N [auth B3], NA [auth N2], NB [auth W1], NC [auth YE], O [auth C1], OA [auth N3], OB [auth W2], OC [auth ZE], P [auth C2], PA [auth O1], PB [auth W3], PC [auth 1E], Q [auth C3], QA [auth O2], QB [auth X1], QC [auth YF], R [auth A1], RA [auth O3], RB [auth X2], RC [auth ZF], S [auth J2], SA [auth M1], SB [auth X3], SC [auth 1F], T [auth J3], TA [auth P2], TB [auth V1], TC [auth YD], U [auth K1], UA [auth P3], UB [auth Y2], UC [auth 2E], V [auth K2], VA [auth Q1], VB [auth Y3], VC [auth 3E], W [auth K3], WA [auth Q2], WB [auth Z1], WC [auth 2F], X [auth L1], XA [auth Q3], XB [auth Z2], XC [auth 3F], Y [auth L2], YA [auth R1], YB [auth Z3], Z [auth L3], ZA [auth R2], ZB [auth 1A]	144	Homo sapiens	Mutation(s): 0  Gene Names: MYD88
UniProt & NIH Common Fund Data Resources
Find proteins for Q99836 (Homo sapiens) Explore Q99836  Go to UniProtKB:  Q99836
PHAROS:  Q99836 GTEx:  ENSG00000172936

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.28 Å
• Aggregation State: HELICAL ARRAY 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-09-04 
Deposition Author(s): Kasai, K., Imamura, K., Narita, A., Makino, F., Miyata, T., Kato, T., Namba, K., Onishi, H., Tochio, H.

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Funding Organization	Location	Grant Number
Japan Science and Technology	Japan	JPMJCR1762
Japan Society for the Promotion of Science (JSPS)	Japan	16H04752

Revision History  

• Version 1.0: 2024-09-04
  Type: Initial release