Find PDB structures and Computed Structure Models (CSM) by combining queries from tools in this suite: Attribute Search, Sequence Similarity, Sequence Motif, 3D Similarity, and 3D Motif with 'AND' logic.
TERTIARY STRUCTURE OF APO-D-ALANYL CARRIER PROTEIN
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
3D_15N-SEPARATED_NOESY
1.2 MM [U-15N]APO-DCP, 50 MM PHOSPHATE BUFFER
90% H2O/10% D2O
50 mM PHOSPHATE
5.80
AMBIENT
298.00
2
3D_13C-SEPARATED_NOESY
1.2 MM [U-15N]APO-DCP, 50 MM PHOSPHATE BUFFER
90% H2O/10% D2O
50 mM PHOSPHATE
5.80
AMBIENT
298.00
3
2D 15N-FILTERED NOESY
1.2 MM [U-15N]APO-DCP, 50 MM PHOSPHATE BUFFER
90% H2O/10% D2O
50 mM PHOSPHATE
5.80
AMBIENT
298.00
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Bruker
DMX
600
NMR Refinement
Method
Details
Software
torsion angle dynamics
THE STRUCTURES ARE BASED ON A TOTAL OF 1582 NON-TRIVIAL UPPER-LIMIT DISTANCE CONSTRAINTS (332 LONG-RANGE, 560 MEDIUM-RANGE, 372 SEQUENTIAL AND 318 INTRARESIDUE), DERIVED FROM 3288 ASSIGNED NOES FROM 4 2D AND 3D SPECTRA. THIS CORRESPONDS TO AN AVERAGE OF 19.8 CONSTRAINTS/RESIDUE. NO ADDITIONAL CONSTRAINTS WERE INCLUDED. STRUCTURES WERE GENERATED USING THE ANNEAL FUNCTION OF THE PROGRAM DYANA 1.5, WITH 8000 TORSION ANGLE DYNAMICS STEPS FOR EACH STRUCTURE. THE AVERAGE DYANA TARGET FUNCTION FOR THE 30 CONFORMERS WAS 0.68 +/- 0.11. THE AVERAGE BACKBONE ATOMIC RMSD TO THE MEAN STRUCTURE FOR RESIDUES 4-81 IS 0.43 +/- 0.08 ANGSTROMS, AND 0.86 +/- 0.09 FOR ALL NON-HYDROGEN ATOMS (RESIDUES 4-81).
DYANA
NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number
1
Conformers Submitted Total Number
1
Representative Model
1 (minimized average structure)
Additional NMR Experimental Information
Details
COMPLETE RESONANCE ASSIGNMENTS OBTAINED WITH TRIPLE-RESONANCE NMR DATA AS DESCRIBED IN THE PRIMARY CITATION.