1RJT
NMR Structure of CXC Chemokine CXCL11/ITAC
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 2 mM CXCL11, partial N15 | 20 mM deuterated sodium acetate, 1 mM sodium azide, 1 mM DSS, 90% H2O, 10% D2O | 0 | 4.5 | ambient | 318 | |
2 | 2D TOCSY | 2 mM CXCL11, partial N15 | 20 mM deuterated sodium acetate, 1 mM sodium azide, 1 mM DSS, 90% H2O, 10% D2O | 0 | 4.5 | ambient | 318 | |
3 | 3D_15N-separated_NOESY | 2 mM CXCL11, partial N15 | 20 mM deuterated sodium acetate, 1 mM sodium azide, 1 mM DSS, 90% H2O, 10% D2O | 0 | 4.5 | ambient | 318 | |
4 | DQF-COSY | 2 mM CXCL11, partial N15 | 20 mM deuterated sodium acetate, 1 mM sodium azide, 1 mM DSS, 90% H2O, 10% D2O | 0 | 4.5 | ambient | 318 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | NMRPipe |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 20 |
Conformers Submitted Total Number | 10 |
Representative Model | 2 (closest to the average) |
Additional NMR Experimental Information | |
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Details | Assignments were made for all three sample conditions. Structure was calculated using data from all three conditions. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | 2.2 | Delaglio |
2 | data analysis | NMRView | 5.0.4 | Johnson |
3 | refinement | CNS | 1.2 | Brunger |
4 | refinement | ARIA | 1.2 | Nilges |