SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.4 mM [U-100% 15N, U-100% 13CH3 (ILV)] proMMP-7(E195A), 50 mM 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 100 mM 1,2-DIHEXANEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 20 mM imidazole, 10 mM CaCl2, 20 uM ZnCl2, 10 mM beta-mercaptoethanol, 0.02 % sodium azide, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strengthn/a
pH6.6
Pressuren/a
Temperature (K)310
Experiment(s):3D 1H-15N NOESY, 3D 1H-13C NOESY
Sample Contents0.4 mM [U-100% 15N, U-100% 13CH3 (ILV)] proMMP-7(E195A), 50 mM 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 100 mM 1,2-DIHEXANEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 20 mM imidazole, 10 mM CaCl2, 20 uM ZnCl2, 10 mM beta-mercaptoethanol, 0.02 % sodium azide, 1.5 mM 1-palmitoyl-2-stearoyl-(5-doxyl)-sn-glycero-3-phosphocholine, 1.5 mM 1-palmitoyl-2-stearoyl-(14-doxyl)-sn-glycero-3-phosphocholine, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strengthn/a
pH6.6
Pressuren/a
Temperature (K)310
Experiment(s):2D 1H-15N HSQC, CPMG, 2D 1H-13C HSQC, CPMG
Spectrometer Information
Manufacturer Model Field Strength
Bruker Avance 800.0
NMR Refinement
Method molecular dynamics
Details Energy minimisation. 100ps NVT equilibration. 1ns NPT equilibration. 20ns time-averaged restrained MD.
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 10000
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 fewest violations
Computation: NMR Software
# Classification Software Name Author
1 collection version: 3.1 TOPSPIN Bruker Biospin
2 processing version: 3.1 TOPSPIN Bruker Biospin
3 peak picking version: 2.4 Analysis CCPN
4 chemical shift assignment version: 2.4 Analysis CCPN
5 structure solution version: 2.1 HADDOCK Alexandre Bonvin
6 refinement version: 4.5.7 GROMOS van Gunsteren and Berendsen