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EROS3 RDC and NOE Derived Ubiquitin Ensemble
Authors
Lange, O.F., Lakomek, N.A., Smith, C.A., Griesinger, C., de Groot, B.L.
Assembly
Ubiquitin
Entity
1. Ubiquitin (polymer, Thiol state: not present), 76 monomers, 8564.731 Da Detail

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGG


Formula weight
8564.731 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 98.0 %, Completeness (bb): 99.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All98.0 % (891 of 909)97.5 % (466 of 478)98.3 % (344 of 350)100.0 % (81 of 81)
Backbone99.6 % (448 of 450)98.7 % (153 of 155)100.0 % (222 of 222)100.0 % (73 of 73)
Sidechain97.0 % (513 of 529)96.9 % (313 of 323)97.0 % (192 of 198)100.0 % (8 of 8)
Aromatic81.3 % (26 of 32)100.0 % (16 of 16)62.5 % (10 of 16)
Methyl100.0 % (98 of 98)100.0 % (49 of 49)100.0 % (49 of 49)

1. entity 1

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGG

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 308 K, pH 6.5, Details 0.9 mM [U-100% 13C; U-100% 15N] Ubiquitin, 90% H2O/10% D2O; 2.5 mg of ubiquitin were dissolved in a 50 mM Na phosphate buffer at pH 6.5. The final ubiquitin concentration varied between 0.75 and 0.9 mM, and 10-20% (v/v) D2O were added for field locking.


#NameIsotope labelingTypeConcentration
1Ubiquitin[U-100% 13C; U-100% 15N]0.9 mM
2Na phosphate buffernatural abundance50 mM

LACS Plot; CA
Referencing offset: -0.08 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.08 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.09 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.01 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 176 models in PDB: 6V5D, Strand ID: A Detail


Release date
2019-12-22
Citation 1
Recognition dynamics up to microseconds revealed from an RDC-derived ubiquitin ensemble in solution
Lange, O.F., Lakomek, N.A., Fares, C., Schroeder, G.F., Walter, K.F., Becker, S., Meiler, J., Grubmueller, H., Griesinger, C., de Groot, B.L.
Science (2008), 320, 1471-1475, PubMed 18556554 , DOI 10.1126/science.1157092 ,
Citation 2
Enhancing NMR derived ensembles with kinetics on multiple timescales
Smith, C.A., Mazur, A., Rout, A.K., Becker, S., Lee, D., de Groot, B.L., Griesinger, C.
J. Biomol. NMR (2019), 74, 27-43, PubMed 31838619 , DOI 10.1007/s10858-019-00288-8 ,
Related entities 1. Ubiquitin, : 1 : 292 : 11 : 72 : 321 entities Detail
Interaction partners 1. Ubiquitin, : 27 interactors Detail
Experiments performed 3 experiments Detail
Chemical shift validation 3 contents Detail
Keywords RDC, SIGNALING PROTEIN, UBL conjugation, cytoplasm, nucleus, residual dipolar coupling, signalling protein, ubiquitin