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Solution Structure of the DNA-Binding Domain of Rok
Authors
Xia, B., Duan, B.
Assembly
Rok
Entity
1. Rok (polymer, Thiol state: not present), 103 monomers, 11668.11 Da Detail

AGIPDGTTRR RRGTARPGSK AAKLREAAIK TLKRHNAAIK SSELQKEIEK ESGLEIPNMT TFMQSLIKMY PEVKKPYRGQ YILEGEIESA ESANELEHHH HHH


Formula weight
11668.11 Da
Source organism
Bacillus subtilis subsp. subtilis str. 168
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 97.1 %, Completeness: 88.2 %, Completeness (bb): 89.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All88.2 % (1072 of 1216)87.3 % (559 of 640)89.4 % (415 of 464)87.5 % (98 of 112)
Backbone89.3 % (543 of 608)88.0 % (183 of 208)88.7 % (268 of 302)93.9 % (92 of 98)
Sidechain87.9 % (619 of 704)87.0 % (376 of 432)91.9 % (237 of 258)42.9 % (6 of 14)
Aromatic62.9 % (39 of 62)64.5 % (20 of 31)61.3 % (19 of 31)
Methyl94.8 % (91 of 96)93.8 % (45 of 48)95.8 % (46 of 48)

1. entity 1

AGIPDGTTRR RRGTARPGSK AAKLREAAIK TLKRHNAAIK SSELQKEIEK ESGLEIPNMT TFMQSLIKMY PEVKKPYRGQ YILEGEIESA ESANELEHHH HHH

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0, Details 1 mM 15N_13C Rok, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1Rok[U-13C;U-15N]1 mM
2H2Onatural abundancesolvent90 %
3D2O[U-2H]solvent10 %

Protein Blocks Logo
Calculated from 20 models in PDB: 5ZUZ, Strand ID: A Detail


Release date
2018-12-17
Citation
How bacterial xenogeneic silencer rok distinguishes foreign from self DNA in its resident genome
Duan, B., Ding, P., Hughes, T.R., Navarre, W.W., Liu, J., Xia, B.
Nucleic Acids Res. (2018), 46, 10514-10529, PubMed 30252102 , DOI 10.1093/nar/gky836 ,
Related entities 1. Rok, : 1 : 1 : 5 entities Detail
Experiments performed 2 experiments Detail
Chemical shift validation 3 contents Detail
Keywords DNA BINDING PROTEIN, winged helix, xenogeneic silencer