2L5X

Solution structure of IL1A-S100A13 complex


SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.2mM [U-100% 13C; U-100% 15N] IL1A-1, 1.2mM S100A13-2, 25mM sodium phosphate-3, 100mM sodium chloride-4, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength0.1
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):2D 1H-15N HSQC, 3D 1H-15N NOESY, 3D 1H-13C NOESY, 2D 1H-13C HSQC, 3D HNCA, 3D HNCACB, 3D CBCA(CO)NH, 3D HCCH-TOCSY, 3D H(CCO)NH, 3D C(CO)NH, 3D HNCO
Sample Contents1.4mM [U-100% 13C; U-100% 15N] S100A13-5, 1.4mM IL1A-6, 25 mM sodium phosphate-7, 100mM sodium chloride-8, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength0.1
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):2D 1H-15N HSQC, 2D 1H-13C HSQC, 3D HNCA, 3D HNCACB, 3D CBCA(CO)NH, 3D HCCH-TOCSY, 3D H(CCO)NH, 3D C(CO)NH, 3D HNCO, 3D 1H-15N NOESY, 3D 1H-13C NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian Varian 700.0
NMR Refinement
Method simulated annealing
Details ARIA/CNS
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 200
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 structure solution version: 1.2 & 2.1 ARIA Linge, O'Donoghue and Nilges
2 chemical shift assignment SPARKY Goddard
3 peak picking SPARKY Goddard
4 data analysis SPARKY Goddard
5 processing VNMRJ Varian
6 refinement version: 1.2 & 2.1 ARIA Linge, O'Donoghue and Nilges