Find PDB structures and Computed Structure Models (CSM) by combining queries from tools in this suite: Attribute Search, Sequence Similarity, Sequence Motif, 3D Similarity, and 3D Motif with 'AND' logic.
Backbone 1H, 13C, and 15N Chemical Shift Assignments for Bovine Apo Calbindin
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
2D 1H-15N HSQC
1mM [U-100% 13C; U-100% 15N] D2O-1
90% H2O/10% D2O
0.02
6.2
ambient
298
2
3D CBCA(CO)NH
1mM [U-100% 13C; U-100% 15N] D2O-1
90% H2O/10% D2O
0.02
6.2
ambient
298
3
3D HNCO
1mM [U-100% 13C; U-100% 15N] D2O-1
90% H2O/10% D2O
0.02
6.2
ambient
298
4
3D HNCA
1mM [U-100% 13C; U-100% 15N] D2O-1
90% H2O/10% D2O
0.02
6.2
ambient
298
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Bruker
AVANCE
800
NMR Refinement
Method
Details
Software
simulated annealing, torsion angle dynamics
CYANA
NMR Ensemble Information
Conformer Selection Criteria
target function
Conformers Calculated Total Number
20
Conformers Submitted Total Number
20
Representative Model
1 (lowest energy)
Additional NMR Experimental Information
Details
The structure was determined using backbone amide NOEs and a few side chain NOEs obtained from 3D 13C HSQC-NOESY-15N-HSQC spectrum in combination with 3D-hCCcoNH spectrum.