SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.7 MM AGRP(87-120 NATURAL ABUNDANCE OF ALL NUCLEI.
SolventpH 5.0 20 mM PERDEUTERATED ACETIC ACID
Ionic Strength20 mM PERDEUTERATED ACETIC ACID
pH5.0
Pressure1
Temperature (K)288
Experiment(s):2D-NOESY, DQF-COSY, TOCSY
Sample Contents1.6 MM AGRP(87-120; C105A), NATURAL ABUNDANCE OF ALL NUCLEI.
SolventpH 4.0 200 mM PERDEUTERATED ACETIC ACID
Ionic Strength200 mM PERDEUTERATED ACETIC ACID
pH4.0
Pressure1
Temperature (K)288
Experiment(s):TOCSY(HX)
Spectrometer Information
Manufacturer Model Field Strength
Varian UNITYPLUS 800.0
Varian UNITYPLUS 500.0
NMR Refinement
Method torsion angle dynamics
Details STRUCTURE CALCULATIONS WERE ASSISTED WITH AUTOMATED ASSIGNMENT. FINAL STRUCTURES WERE CALCULATED USING 602 NOE-BASED UPPER LIMIT RESTRAINTS AND 23 ALPHA-TO- AMIDE 3-BOND J-COUPLING CONSTANTS.
NMR Ensemble Information
Conformer Selection Criteria target function
Conformers Calculated Total Number 1000
Conformers Submitted Total Number 40
Representative Model Choice Rationale
1 lowest target function
Additional NMR Experimental Information
1 THE NOESY, TOCSY AND DQF-COSY EXPERIMENTS WERE PERFORMED AT 800 MHZ; THE HX STUDY WAS CONDUCTED AT 500 MHZ.
Computation: NMR Software
# Classification Software Name Author
1 collection version: 6.1B VNMR Krish Krishamurthy, Evan Williams, Steve Cheathum, Frtis Vosman, Dan Iverson, Michael Carlisle, Dan Steele, James Welch
2 processing version: 940501 MNMR Department of Chemistry,Carlsberg Laboratory, Copenhagen, Denmark
3 structure solution version: 1.5 DYANA Guntert, P., Mumenthaler, C., and Wuthrich, K.
4 data analysis version: 1.2 XEASY Bartels, C., Xia, T. H., Billeter, M., Guntert, P., and Wuthrich, K.
5 refinement version: 1.5 DYANA Guntert, P., Mumenthaler, C., and Wuthrich, K.