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Structure of the CUE domain of yeast Cue1
Authors
Kniss, A., Rogov, V.V., Loehr, F., Guentert, P., Doetsch, V.
Assembly
CUE domain of yeast Cue1
Entity
1. CUE domain of yeast Cue1 (polymer, Thiol state: not present), 75 monomers, 8257.977 Da Detail

GAMGPQGSTQ NALRRTGRVN GGHPVTTQMV ETVQNLAPNL HPEQIRYSLE NTGSVEETVE RYLRGDEFSF PPGFE


Formula weight
8257.977 Da
Source organism
Saccharomyces cerevisiae
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.7 %, Completeness: 96.3 %, Completeness (bb): 97.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All96.3 % (808 of 839)97.5 % (428 of 439)95.0 % (305 of 321)94.9 % (75 of 79)
Backbone97.7 % (428 of 438)97.4 % (149 of 153)98.1 % (212 of 216)97.1 % (67 of 69)
Sidechain95.3 % (445 of 467)97.6 % (279 of 286)92.4 % (158 of 171)80.0 % (8 of 10)
Aromatic81.5 % (44 of 54)100.0 % (27 of 27)63.0 % (17 of 27)
Methyl97.1 % (66 of 68)100.0 % (34 of 34)94.1 % (32 of 34)

1. Coupling of ubiquitin conjugation to ER degradation protein 1 (Cue1)

GAMGPQGSTQ NALRRTGRVN GGHPVTTQMV ETVQNLAPNL HPEQIRYSLE NTGSVEETVE RYLRGDEFSF PPGFE

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.0


#NameIsotope labelingTypeConcentration
1sodium phosphatenatural abundance50 mM
2sodium chloridenatural abundance100 mM
3D2Onatural abundance5 %
4sodium azidenatural abundance0.01 %
5protease inhibitor cocktailnatural abundance4.6 mM
6CUE domain of Cue1[U-98% 13C; U-98% 15N]1.2 mM
7DSSnatural abundance100 uM
8H2Onatural abundance95 %

LACS Plot; CA
Referencing offset: -0.25 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.25 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.05 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: -0.44 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2MYX, Strand ID: A Detail


Release date
2016-03-20
Citation
Dynamic binding of a ubiquitin binding domain to polyubiquitin stimulates chain elongation by an E2 enzyme
von Delbrueck, M., Kniss, A., Rogov, V.V., Pluska, L., Bagola, K., Loehr, F., Guentert, P., Sommer, T., Doetsch, V.
Not known
Related entities 1. CUE domain of yeast Cue1, : 1 : 2 : 7 entities Detail
Interaction partners 1. CUE domain of yeast Cue1, : 11 interactors Detail
Experiments performed 15 experiments Detail
NMR combined restraints 5 contents Detail
Keywords CUE domain, ERAD, ubiquitination