2JOX | pdb_00002jox

Embryonic Neural Inducing Factor Churchill is not a DNA-Binding Zinc Finger Protein: Solution Structure Reveals a Solvent-Exposed beta-Sheet and Zinc Binuclear Cluster


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
22D 1H-13C HSQC1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
33D HNCO1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
43D HNCA1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
53D HNCACB1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
63D CBCA(CO)NH1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
73D HBHA(CO)NH1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
83D (HCA)CO(CA)NH1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
93D C(CO)NH1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
103D HCCH-COSY1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
113D CBCGCD1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
123D CBCGCE1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
133D HNHB1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
143D HACAHB-COSY1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
152D 1H-1H NOESY1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
163D 1H-15N NOESY1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
173D 1H-13C NOESY1 mM [U-13C; U-15N] Churchill, 25 mM Tris, 100 mM NaCl, 2 mM DTT95% H2O/5% D2O406.8ambient298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDMX500
2BrukerDMX600
3BrukerDMX800
4BrukerDMX900
5BrukerDRX750
NMR Refinement
MethodDetailsSoftware
torsion angle dynamics, molecular dynamicsAmber
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number200
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementAmber8Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Koll
2structure solutionCYANA2.1Guntert, Mumenthaler and Wuthrich
3refinementCYANA2.1Guntert, Mumenthaler and Wuthrich
4data analysisNMRView5Johnson, One Moon Scientific
5processingNMRPipe2.5Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6data analysisTALOSCornilescu, Delaglio and Bax