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 2A24 | pdb_00002a24

HADDOCK Structure of HIF-2a/ARNT PAS-B Heterodimer


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
115N/1H HSQC250 micro M (15N)HIF-2alpha PAS-B (240-350) + 1mM ARNT PAS-B (356-470), 50mM Tris (pH=7.5), 17mM NaCl, 5mM DTT50mM Tris, 17mM NaCl, 5mM DTT7.5
215N/1H HSQC250 micro M (15N)ARNT PAS-B (356-470) + 1mM HIF-2alpha PAS-B (240-350), 50mM Tris (pH=7.5), 17mM NaCl, 5mM DTT50mM Tris, 17mM NaCl, 5mM DTT7.5
NMR Refinement
MethodDetailsSoftware
simulated annealingHADDOCK
NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number50
Conformers Submitted Total Number20
Representative Model1 (lowest energy)
Additional NMR Experimental Information
Details15N/1H HSQC was used to Monitor chemical shift perturbation upon complex formation to identify interaction interface.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1structure solutionHADDOCK1.2BONVIN
2processingNMRPipe2.3DELAGLIO
3structure solutionCNS1.1BRUNGER
4data analysisNMRView5.2.2JOHNSON
5refinementCNS1.1