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Solution NMR Structure of the C-terminal domain of ParB (Spo0J)
Authors
Higman, V.A., Fisher, G.L.M., Dillingham, M.S., Crump, M.P.
Assembly
Stage 0 sporulation protein J
Entity
1. Stage 0 sporulation protein J (polymer, Thiol state: not present), 69 monomers, 8096.079 × 2 Da Detail

GPGQNVPRET KKKEPVKDAV LKERESYLQN YFGTTVNIKR QKKKGKIEIE FFSNEDLDRI LELLSERES


Total weight
16192.158 Da
Max. entity weight
8096.079 Da
Source organism
Bacillus subtilis
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.6 %, Completeness: 94.9 %, Completeness (bb): 95.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All94.9 % (817 of 861)94.2 % (435 of 462)95.4 % (311 of 326)97.3 % (71 of 73)
Backbone95.6 % (390 of 408)94.2 % (131 of 139)96.1 % (195 of 203)97.0 % (64 of 66)
Sidechain95.0 % (492 of 518)94.1 % (304 of 323)96.3 % (181 of 188)100.0 % (7 of 7)
Aromatic82.6 % (38 of 46)82.6 % (19 of 23)82.6 % (19 of 23)
Methyl96.9 % (62 of 64)93.8 % (30 of 32)100.0 % (32 of 32)

1. entity 1

GPGQNVPRET KKKEPVKDAV LKERESYLQN YFGTTVNIKR QKKKGKIEIE FFSNEDLDRI LELLSERES

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 208 K, pH 6.1, Details 3 mM ParB (Spo0J), 137 mM sodium chloride, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1ParB (Spo0J)natural abundance3 mM
2sodium chloridenatural abundance137 mM
3potassium chloridenatural abundance2.7 mM
4Na2HPO4natural abundance10 mM
5KH2PO4natural abundance1.8 mM
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 208 K, pH 6.1, Details 3 mM [U-13C; U-15N] ParB (Spo0J), 137 mM sodium chloride, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
6ParB (Spo0J)[U-13C; U-15N]3 mM
7sodium chloridenatural abundance137 mM
8potassium chloridenatural abundance2.7 mM
9Na2HPO4natural abundance10 mM
10KH2PO4natural abundance1.8 mM
Sample #3

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 208 K, pH 6.1, Details 1.5 mM ParB (Spo0J), 1.5 mM [U-13C; U-15N] ParB (Spo0J), 137 mM sodium chloride, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
11ParB (Spo0J)natural abundance1.5 mM
12sodium chloridenatural abundance137 mM
13potassium chloridenatural abundance2.7 mM
14Na2HPO4natural abundance10 mM
15KH2PO4natural abundance1.8 mM
16ParB (Spo0J)-label[U-13C; U-15N]1.5 mM

LACS Plot; CA
Referencing offset: -0.39 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.39 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.03 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.06 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 5NOC, Strand ID: A, B Detail


Release date
2017-12-07
Citation
The structural basis for dynamic DNA binding and bridging interactions which condense the bacterial centromere
Fisher, G.L.M., Pastrana, C.L., Higman, V.A., Koh, A., Taylor, J.A., Butterer, A., Craggs, T.D., Sobott, F., Murray, H., Crump, M.P., Moreno-Herrero, F., Dillingham, M.S.
Elife (2017), 6, e28086-e28086, PubMed 29244022 , DOI 10.7554/eLife.28086 ,
Related entities 1. Stage 0 sporulation protein J, : 1 : 1 : 31 entities Detail
Interaction partners 1. Stage 0 sporulation protein J, : 4 interactors Detail
Experiments performed 17 experiments Detail
NMR combined restraints 5 contents Detail
Keywords DNA binding protein, bacterial, centromere, chromosome, homodimer, segregation