2JT5
solution structure of matrix metalloproteinase 3 (MMP-3) in the presence of n-hydroxy-2-[n-(2-hydroxyethyl)biphenyl-4-sulfonamide] hydroxamic acid (MLC88)
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 1 mM [U-98% 15N] protein | 90% H2O/10% D2O | 300 | 8 | ambient | 298 | |
2 | 3D 1H-15N NOESY | 1 mM [U-98% 15N] protein | 90% H2O/10% D2O | 300 | 8 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 900 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
molecular dynamics | The docked structure with Autodock was energy minimized with Xplor-NIH using the experimental data | X-PLOR NIH |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 1 |
Representative Model | 1 (fewest violations) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
2 | refinement | AutoDock | 3.0 | Morris, Goodsell, Huey, Lindstorm, Hart, Kurowski, Halliday, Belew, Olson |
3 | data analysis | Sparky | Goddard |