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Structure of the C-terminal Helical Repeat Domain of Elongation Factor 2 Kinase
Authors
Piserchio, A., Will, N., Snyder, I., Ferguson, S.B., Giles, D.H., Dalby, K.N., Ghose, R.
Assembly
Eukaryotic elongation factor 2 kinase (E.C.2.7.11.20)
Entity
1. Eukaryotic elongation factor 2 kinase (E.C.2.7.11.20) (polymer, Thiol state: all free), 103 monomers, 11845.93 Da Detail

GSHMSPDRCQ DWLEALHWYN TALEMTDCDE GGEYDGMQDE PRYMMLAREA EMLFTGGYGL EKDPQRSGDL YTQAAEAAME AMKGRLANQY YQKAEEAWAQ MEE


Formula weight
11845.93 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.1 %, Completeness: 90.9 %, Completeness (bb): 97.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All90.9 % (1058 of 1164)87.7 % (533 of 608)93.9 % (417 of 444)96.4 % (108 of 112)
Backbone97.1 % (594 of 612)95.3 % (202 of 212)98.3 % (295 of 300)97.0 % (97 of 100)
Sidechain86.2 % (557 of 646)83.6 % (331 of 396)90.3 % (215 of 238)91.7 % (11 of 12)
Aromatic62.7 % (69 of 110)63.6 % (35 of 55)59.6 % (31 of 52)100.0 % (3 of 3)
Methyl97.0 % (64 of 66)97.0 % (32 of 33)97.0 % (32 of 33)

1. entity 1

GSHMSPDRCQ DWLEALHWYN TALEMTDCDE GGEYDGMQDE PRYMMLAREA EMLFTGGYGL EKDPQRSGDL YTQAAEAAME AMKGRLANQY YQKAEEAWAQ MEE

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298.15 (±0.2) K, pH 6.5, Details 600 uM [U-99% 13C; U-99% 15N] eEF2K_627-725, 50 mM sodium phosphate, 4 mM DTT, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1DTTnatural abundance4 (±0.1) mM
2eEF2K_627-725[U-99% 13C; U-99% 15N]600 (±30.0) uM
3sodium phosphatenatural abundance50 (±1.0) mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 (±0.2) K, pH 6.5, Details 300 uM [U-99% 13C; U-99% 15N] eEF2K_627-725, 50 mM sodium phosphate, 4 mM DTT, 100% D2O


#NameIsotope labelingTypeConcentration
4DTTnatural abundance4 (±0.1) mM
5eEF2K_627-725[U-99% 13C; U-99% 15N]300 (±25.0) uM
6sodium phosphatenatural abundance50 (±1.0) mM
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298.15 (±0.2) K, pH 6.5, Details 300 uM [U-99% 13C; U-99% 1 eEF2K_627-725, 15 mg/mL Pf1 phage (ASLA Ltd), 50 mM sodium phosphate, 4 mM DTT, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
7DTTnatural abundance4 (±0.1) mM
8Pf1 phage (ASLA Ltd)natural abundance15 (±1.0) mg/mL
9eEF2K_627-725[U-99% 13C; U-99% 1300 (±30.0) uM
10sodium phosphatenatural abundance50 (±1.0) mM

LACS Plot; CA
Referencing offset: -0.1 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.1 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.05 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.25 ppm, Outliers: 4 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 5KS5, Strand ID: A Detail


Release date
2016-09-08
Citation
Structure of the C-Terminal Helical Repeat Domain of Eukaryotic Elongation Factor 2 Kinase
Will, N., Piserchio, A., Snyder, I., Ferguson, S.B., Giles, D.H., Dalby, K.N., Ghose, R.
Biochemistry (2016), 55, 5377-5386, PubMed 27571275 , DOI 10.1021/acs.biochem.6b00711 ,
Related entities 1. Eukaryotic elongation factor 2 kinase (E.C.2.7.11.20), : 13 entities Detail
Interaction partners 1. Eukaryotic elongation factor 2 kinase (E.C.2.7.11.20), : 7 interactors Detail
Experiments performed 12 experiments Detail
NMR combined restraints 6 contents Detail
Keywords SEL1, TPR, TRANSFERASE, eEF2K, elongation