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NMR structure of monomeric human IRAK-M Death Domain R56D, Y61E mutant
Authors
Kwon, J., Nicholson, L.K.
Assembly
Interleukin-1 receptor-associated kinase 3 (E.C.2.7.11.1)
Entity
1. Interleukin-1 receptor-associated kinase 3 (E.C.2.7.11.1) (polymer, Thiol state: all free), 124 monomers, 13452.04 Da Detail

SEFGSMAGNC GARGALSAHT LLFDLPPALL GELCAVLDSC DGALGWRGLA ERLSSSWLDV DHIEKEVDQG KSGTRELLWS WAQKNKTIGD LLQVLQEMGH RRAIHLITNY GAVLSPSEKS YQEG


Formula weight
13452.04 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
DGSA-distance geometry simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 90.2 %, Completeness (bb): 97.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All90.2 % (1249 of 1385)87.7 % (626 of 714)91.4 % (492 of 538)98.5 % (131 of 133)
Backbone97.7 % (721 of 738)97.3 % (252 of 259)97.8 % (350 of 358)98.3 % (119 of 121)
Sidechain84.0 % (636 of 757)82.2 % (374 of 455)86.2 % (250 of 290)100.0 % (12 of 12)
Aromatic42.0 % (42 of 100)42.0 % (21 of 50)37.0 % (17 of 46)100.0 % (4 of 4)
Methyl96.5 % (137 of 142)98.6 % (70 of 71)94.4 % (67 of 71)

1. entity 1

SEFGSMAGNC GARGALSAHT LLFDLPPALL GELCAVLDSC DGALGWRGLA ERLSSSWLDV DHIEKEVDQG KSGTRELLWS WAQKNKTIGD LLQVLQEMGH RRAIHLITNY GAVLSPSEKS YQEG

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.67, Details 800 uM [U-99% 13C; U-99% 15N] IRAK-M Death Domain_R56D_Y61E, 20 mM sodium chloride, 5 mM TCEP, 10 mM TRIS, 5 mM sodium azide, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1IRAK-M Death Domain_R56D_Y61E[U-99% 13C; U-99% 15N]800 uM
2TCEPnatural abundance5 mM
3TRISnatural abundance10 mM
4sodium azidenatural abundance5 mM
5sodium chloridenatural abundance20 mM

LACS Plot; CA
Referencing offset: -0.17 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.17 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.01 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: -0.06 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 5UKE, Strand ID: A Detail


Release date
2017-02-12
Citation
The IL-33-PIN1-IRAK-M axis is critical for type 2 immunity in IL-33-induced allergic airway inflammation
Nechama, M., Kwon, J., Wei, S., Kyi, A.T., Welner, R.S., Ben-Dov, I.Z., Arredouani, M.S., Asara, J.M., Chen, C.H., Tsai, C.Y., Nelson, K.F., Kobayashi, K.S., Israel, E., Zhou, X.Z., Nicholson, L.K., Lu, K.P.
Nat. Commun. (2018), 9, 1603-1603, PubMed 29686383 , DOI 10.1038/s41467-018-03886-6 ,
Related entities 1. Interleukin-1 receptor-associated kinase 3 (E.C.2.7.11.1), : 1 : 2 : 13 entities Detail
Interaction partners 1. Interleukin-1 receptor-associated kinase 3 (E.C.2.7.11.1), : 14 interactors Detail
Experiments performed 14 experiments Detail
nullKeywords Asthma, Death Domain, IRAK-M, Innate immunity, NMR