5O7J | pdb_00005o7j

Structural insights into the periplasmic sensor domain of the GacS histidine kinase controlling biofilm formation in Pseudomonas aeruginosa


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-1H TOCSY0.8 mM [U-99% 15N] GacS periplasmic detection domain, 150 mM sodium chloride, 50 mM sodium phosphate90% H2O/10% D2O0.2 M71 atm298Bruker AVANCE 600
22D 1H-1H NOESY0.8 mM [U-99% 15N] GacS periplasmic detection domain, 150 mM sodium chloride, 50 mM sodium phosphate90% H2O/10% D2O0.2 M71 atm298Bruker AVANCE 600
32D 1H-15N HSQC0.8 mM [U-99% 15N] GacS periplasmic detection domain, 150 mM sodium chloride, 50 mM sodium phosphate90% H2O/10% D2O0.2 M71 atm298Bruker AVANCE 600
43D 1H-15N NOESY0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Bruker AVANCE 600
53D HNHA0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
62D 1H-15N HSQC0.8 mM [U-99% 15N] GacS periplasmic detection domain, 150 mM sodium chloride, 50 mM sodium phosphate90% H2O/10% D2O0.2 M71 atm298Bruker AVANCE 600
72D 1H-13C HSQC0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Bruker AVANCE 600
83D HNCO0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
93D HCACO0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
103D HNCA0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
143D HN(CO)CA0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
133D HNCACB0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
123D CBCA(CO)NH0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
113D HCCH-TOCSY0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
163D 1H-13C NOESY0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
153D 1H-13C NOESY aromatic0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Varian Uniform NMR System 850
172D CBCACO0.8 mM [U-99% 13C; U-99% 15N] GacS periplasmic detection domain, 50 mM sodium phosphate, 150 mM sodium chloride90% H2O/10% D2O0.2 M71 atm298Bruker AVANCE 600
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE600
2VarianUniform NMR System850
NMR Refinement
MethodDetailsSoftware
simulated annealingAmber
NMR Ensemble Information
Conformer Selection Criteriaall calculated structures submitted
Conformers Calculated Total Number20
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1processingTopSpin2.0Bruker Biospin
2peak pickingCARAKeller and Wuthrich
3chemical shift assignmentCARAKeller and Wuthrich
4structure calculationCYANAGuntert, Mumenthaler and Wuthrich
5refinementAmberCase, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman