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Solution structure of the EBNA-2 N-terminal Dimerization (END) domain from the Epstein-Barr virus
Authors
Friberg, A., Sattler, M.
Assembly
EBNA-2 N-terminal Dimerization (END) domain
Entity
1. EBNA-2 N-terminal Dimerization (END) domain (polymer, Thiol state: not present), 62 monomers, 6661.432 × 2 Da Detail

GAMEMPTFYL ALHGGQTYHL IVDTDSLGNP SLSVIPSNPY QEQLSDTPLI PLTIFVGENT GV


Total weight
13322.864 Da
Max. entity weight
6661.432 Da
Source organism
Human herpesvirus 4 strain B95-8
Exptl. method
solution NMR
Refine. method
TORSION ANGLE DYNAMICS, SIMULATED ANNEALING
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 87.9 %, Completeness (bb): 82.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All87.9 % (610 of 694)95.5 % (338 of 354)78.1 % (217 of 278)88.7 % (55 of 62)
Backbone82.2 % (296 of 360)97.6 % (121 of 124)67.8 % (122 of 180)94.6 % (53 of 56)
Sidechain94.4 % (368 of 390)94.3 % (217 of 230)96.8 % (149 of 154)33.3 % (2 of 6)
Aromatic96.2 % (50 of 52)100.0 % (26 of 26)92.3 % (24 of 26)
Methyl100.0 % (80 of 80)100.0 % (40 of 40)100.0 % (40 of 40)

1. END domain

GAMEMPTFYL ALHGGQTYHL IVDTDSLGNP SLSVIPSNPY QEQLSDTPLI PLTIFVGENT GV

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 323 K, pH 6.9


#NameIsotope labelingTypeConcentration
1END domain[U-13C; U-15N]1 mM
2H2Onatural abundance95 %
3D2Onatural abundance5 %
4sodium phosphatenatural abundance20 mM
5sodium chloridenatural abundance20 mM
6NaN3natural abundance0.02 %

LACS Plot; CA
Referencing offset: 0.09 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: 0.09 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.1 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 2N2J, Strand ID: A, B Detail


Release date
2015-06-07
Citation
The EBNA-2 N-Terminal Transactivation Domain Folds into a Dimeric Structure Required for Target Gene Activation
Friberg, A., Thumann, S., Hennig, J., Zou, P., Ling, P.D., Sattler, M., Kempkes, B.
PLoS Pathog. (2015), 11, e1004910-e1004910, PubMed 26024477 , DOI 10.1371/journal.ppat.1004910 ,
Related entities 1. EBNA-2 N-terminal Dimerization (END) domain, : 1 : 7 entities Detail
Interaction partners 1. EBNA-2 N-terminal Dimerization (END) domain, : 5 interactors Detail
Experiments performed 9 experiments Detail
NMR combined restraints 4 contents Detail
Keywords EBNA-2, END domain, Epstein-Barr, dimer, homodimer, viral protein