SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents450 uM [U-100% 13C; U-100% 15N] As1a, 20 mM sodium phosphate, 95% H2O/5% D2O
Solvent95% H2O/5% D2O
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)298
Experiment(s):3D 1H-15N NOESY, 3D HNCO, 3D HNCACB, 3D CBCA(CO)NH, 3D C(CO)NH, 3D H(CCO)NH, 4D HC(CO)NH
Sample Contents450 uM [U-100% 13C; U-100% 15N] As1a, 20 mM sodium phosphate, 100% D2O
Solvent100% D2O
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)298
Experiment(s):3D 1H-13C NOESY aliphatic, 3D 1H-13C NOESY aromatic
Spectrometer Information
Manufacturer Model Field Strength
Bruker Avance 900.0
NMR Refinement
Method torsion angle dynamics
NMR Ensemble Information
Conformer Selection Criteria Best MolProbity scores
Conformers Calculated Total Number 200
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest molprobity score
Additional NMR Experimental Information
1 All NMR data except NOESY experiments were acquired using nonuniform sampling and transformed using MaxEnt.
Computation: NMR Software
# Classification Software Name Author
1 refinement CYANA Hoch, Stern et al.
2 nmr data transformation Rowland_NMR_Toolkit Hoch, Stern et al.
3 estimation of dihedral angles TALOS Cornilescu, Delaglio and Bax
4 analysis of stereochemical quality MolProbity Davis IW et al.
5 secondary structure assignment ProcheckNMR Laskowski and MacArthur
6 structure solution CYANA Guntert, Mumenthaler and Wuthrich
7 peak picking XEASY Bartels et al.
8 chemical shift assignment XEASY Bartels et al.