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solution structure of human MEKK3 PB1 domain
Authors
Hu, Q., Zhang, J., Wu, J., Shi, Y.
Assembly
Mitogen-activated protein kinase kinase kinase 3
Entity
1. Mitogen-activated protein kinase kinase kinase 3 (polymer, Thiol state: not present), 94 monomers, 11164.52 Da Detail

MQSDVRIKFE HNGERRIIAF SRPVKYEDVE HKVTTVFGQP LDLHYMNNEL SILLKNQDDL DKAIDILDRS SSMKSLRILL LSQDRNLEHH HHHH


Formula weight
11164.52 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 90.4 %, Completeness: 83.0 %, Completeness (bb): 88.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All83.0 % (948 of 1142)85.3 % (511 of 599)78.5 % (347 of 442)89.1 % (90 of 101)
Backbone88.0 % (493 of 560)88.8 % (167 of 188)87.1 % (244 of 280)89.1 % (82 of 92)
Sidechain79.7 % (537 of 674)83.7 % (344 of 411)72.8 % (185 of 254)88.9 % (8 of 9)
Aromatic23.2 % (19 of 82)46.3 % (19 of 41) 0.0 % (0 of 41)
Methyl90.4 % (94 of 104)90.4 % (47 of 52)90.4 % (47 of 52)

1. Mitogen-activated protein kinase kinase kinase 3

MQSDVRIKFE HNGERRIIAF SRPVKYEDVE HKVTTVFGQP LDLHYMNNEL SILLKNQDDL DKAIDILDRS SSMKSLRILL LSQDRNLEHH HHHH

Sample

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0, Details 0.5mM 15N,13C-labeled MEKK3 PB1 50mM phosphate buffer (pH 6.0), 1mM EDTA,10%(v/v) D2O


#NameIsotope labelingTypeConcentration
1Mitogen-activated protein kinase kinase kinase 3[U-100% 13C; U-100% 15N]0.5 mM
2phosphate buffer50 mM
3EDTA50 mM
4H2O90 %
5D2O10 %

LACS Plot; CA
Referencing offset: -0.01 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.01 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.0 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.2 ppm, Outliers: 1 Detail
Release date
2008-02-28
Citation
Insight into the binding properties of MEKK3 PB1 to MEK5 PB1 from its solution structure
Hu, Q., Shen, W., Huang, H., Liu, J., Zhang, J., Huang, X., Wu, J., Shi, Y.
Biochemistry (2007), 46, 13478-13489, PubMed 17985933 , DOI 10.1021/bi701341n ,
Related entities 1. Mitogen-activated protein kinase kinase kinase 3, : 1 : 1 : 5 : 18 entities Detail
Interaction partners 1. Mitogen-activated protein kinase kinase kinase 3, : 180 interactors Detail
Experiments performed 11 experiments Detail
Chemical shift validation 3 contents Detail
Keywords kinase signaling domain