1QSZ
THE VEGF-BINDING DOMAIN OF FLT-1 (MINIMIZED MEAN)
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_13C-SEPARATED_NOESY | 1MM FLT-1(DOMAIN2) U-15N,13C; PHOSPHATE BUFFERED SALINE, PH 5.7; 50UM EDTA; 100UM NAN3; 50UM DSS | 150mM | 5.7 | AMBIENT | 300 | ||
2 | 3D_15N-SEPARATED_NOESY | 1MM FLT-1(DOMAIN2) U-15N; PHOSPHATE BUFFERED SALINE, PH 5.7; 50UM EDTA; 100UM NAN3; 50UM DSS | 150mM | 5.7 | AMBIENT | 300 | ||
3 | HNHA | 1MM FLT-1(DOMAIN2) U-15N; PHOSPHATE BUFFERED SALINE, PH 5.7; 50UM EDTA; 100UM NAN3; 50UM DSS | 150mM | 5.7 | AMBIENT | 300 | ||
4 | HNHB | 1MM FLT-1(DOMAIN2) U-15N; PHOSPHATE BUFFERED SALINE, PH 5.7; 50UM EDTA; 100UM NAN3; 50UM DSS | 150mM | 5.7 | AMBIENT | 300 | ||
5 | 3D_15N_SEPARATED_TOCSY (32 AND 96 MS) | 1MM FLT-1(DOMAIN2) U-15N; PHOSPHATE BUFFERED SALINE, PH 5.7; 50UM EDTA; 100UM NAN3; 50UM DSS | 150mM | 5.7 | AMBIENT | 300 | ||
6 | 3D_15N_SEPARATED_ROESY (40MS) | 1MM FLT-1(DOMAIN2) U-15N; PHOSPHATE BUFFERED SALINE, PH 5.7; 50UM EDTA; 100UM NAN3; 50UM DSS | 150mM | 5.7 | AMBIENT | 300 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AMX | 500 |
2 | Varian | INOVA | 800 |
NMR Refinement | ||
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Method | Details | Software |
DISTANCE GEOMETRY/SIMULATED ANNEALING; MOLECULAR DYNAMICS | THE STRUCTURE IS BASED ON A TOTAL OF 2054 NOE-DERIVED DISTANCE RESTRAINTS, 122 DIHEDRAL RESTRAINTS, AND 44 DISTANCE RESTRAINTS FROM HYDROGEN BONDS. | UXNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | |
Conformers Calculated Total Number | |
Conformers Submitted Total Number | 1 |
Representative Model | (minimized average structure) |
Additional NMR Experimental Information | |
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Details | AN ADDITIONAL SAMPLE THAT WAS 15% 13C LABELED WAS USED TO OBTAIN STEREOSPECIFIC ASSIGNMENTS OF PROCHIRAL METHYL GROUPS. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | UXNMR | 910901 | BRUKER |
2 | processing | Felix | 97.0 | MOLECULAR SIMULATIONS, INC. |
3 | data analysis | Felix | 97.0 | MOLECULAR SIMULATIONS, INC. |
4 | structure solution | DGII | 95.0 | MOLECULAR SIMULATIONS, INC. |
5 | refinement | Discover | 95.0 | MOLECULAR SIMULATIONS, INC. |
6 | structure solution | Discover | 95.0 | MOLECULAR SIMULATIONS, INC. |