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Solution structure of the THAP zinc finger of THAP1 in complex with its DNA target
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D HNCACB 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 2 3D CBCA(CO)NH 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 3 3D HNCO 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 4 3D HCCH-TOCSY 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 5 3D 1H-15N NOESY 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 6 3D 1H-13C NOESY 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 7 3D 1H-15N TOCSY 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 8 3D H(CCO)NH 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 9 2D 1H-1H NOESY 1mM THAP domain-3, 1mM RRM1-4 90% H2O/10% D2O 0.03 6.8 ambient 296 10 2D 1H-1H TOCSY 1mM THAP domain-3, 1mM RRM1-4 90% H2O/10% D2O 0.03 6.8 ambient 296 11 2D IPAP 15N HSQC 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 12 2D 15N HSQC T1 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 13 2D 15N HSQC T2 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296 14 2D 15N HSQC Heteronuclear NOE 1mM [U-100% 13C; U-100% 15N] THAP domain-1, 1mM RRM1-2 90% H2O/10% D2O 0.03 6.8 ambient 296
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 950 2 Bruker AVANCE 600
NMR Refinement Method Details Software Rigid body docking, Semi flexible simulated annealing, Water refinement HADDOCK (it0), HADDOCK (it1), HADDOCK (water refinement) XEASY
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 200 Conformers Submitted Total Number 15 Representative Model 1 (lowest energy)
Additional NMR Experimental Information Details The structure was determined by a combination of NOE derived restraints, hydrogen bonds, dihedral angles and RDCs
Computation: NMR Software # Classification Version Software Name Author 1 data analysis XEASY Keller, Wuthrich 2 chemical shift assignment XEASY Keller, Wuthrich 3 data analysis NMRView Johnson, One Moon Scientific 4 refinement HADDOCK 2.0 Dominguez, Bonvin