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Solution structure of the TIR domain of human MyD88
Authors
Ohnishi, H., Tochio, H., Hiroaki, H., Kondo, N., Kato, Z., Shirakawa, M.
Assembly
Myeloid differentiation primary response protein MyD88
Entity
1. Myeloid differentiation primary response protein MyD88 (polymer, Thiol state: all free), 149 monomers, 17364.11 Da Detail

TTLDDPLGHM PERFDAFICY CPSDIQFVQE MIRQLEQTNY RLKLCVSDRD VLPGTCVWSI ASELIEKRCR RMVVVVSDDY LQSKECDFQT KFALSLSPGA HQKRLIPIKY KAMKKEFPSI LRFITVCDYT NPCTKSWFWT RLAKALSLP


Formula weight
17364.11 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 94.6 %, Completeness: 73.0 %, Completeness (bb): 77.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All73.0 % (1326 of 1817)75.3 % (715 of 950)66.2 % (473 of 715)90.8 % (138 of 152)
Backbone77.9 % (682 of 876)89.4 % (261 of 292)66.2 % (294 of 444)90.7 % (127 of 140)
Sidechain71.8 % (781 of 1087)69.0 % (454 of 658)75.8 % (316 of 417)91.7 % (11 of 12)
Aromatic28.7 % (47 of 164)40.2 % (33 of 82)13.9 % (11 of 79)100.0 % (3 of 3)
Methyl89.6 % (147 of 164)85.4 % (70 of 82)93.9 % (77 of 82)

1. MyD88 TIR domain

TTLDDPLGHM PERFDAFICY CPSDIQFVQE MIRQLEQTNY RLKLCVSDRD VLPGTCVWSI ASELIEKRCR RMVVVVSDDY LQSKECDFQT KFALSLSPGA HQKRLIPIKY KAMKKEFPSI LRFITVCDYT NPCTKSWFWT RLAKALSLP

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0


#NameIsotope labelingTypeConcentration
1MyD88 TIR domain[U-100% 13C; U-100% 15N]0.3 mM
2potassium phosphatenatural abundance20 mM
3DTTnatural abundance10 mM
4EDTAnatural abundance0.1 mM
5L-argininenatural abundance50 mM
6L-glutamatenatural abundance50 mM
7H2Onatural abundance95 %
8D2Onatural abundance5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0


#NameIsotope labelingTypeConcentration
9MyD88 TIR domain[U-100% 13C; U-100% 15N]0.2 mM
10potassium phosphatenatural abundance20 mM
11DTTnatural abundance10 mM
12EDTAnatural abundance0.1 mM
13H2Onatural abundance95 %
14D2Onatural abundance5 %

LACS Plot; CA
Referencing offset: -0.13 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.13 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.0 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2Z5V, Strand ID: A Detail


Release date
2010-03-11
Citation
Structural basis for the multiple interactions of the MyD88 TIR domain in TLR4 signaling
Ohnishi, H., Tochio, H., Kato, Z., Orii, K.E., Li, A., Kimura, T., Hiroaki, H., Kondo, N., Shirakawa, M.
Proc. Natl. Acad. Sci. U. S. A. (2009), 106, 10260-10265, PubMed 19506249 , DOI 10.1073/pnas.0812956106 ,
Entries sharing articles Swiss-Prot: 1 entries Detail
  Swiss-Prot: Q99836 released on 2001-10-18
    Title MYD88_HUMAN Entity Myeloid differentiation primary response protein MyD88
Related entities 1. Myeloid differentiation primary response protein MyD88, : 1 : 7 : 3 : 124 entities Detail
Interaction partners 1. Myeloid differentiation primary response protein MyD88, : 43 interactors Detail
Experiments performed 12 experiments Detail
nullKeywords Cytoplasm, Immune response, IMMUNE SYSTEM, Inflammatory response, signal transduction innate immunity