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.
SOLUTION STRUCTURE AND RELAXATION MEASUREMENTS OF AN ANTIGEN-FREE HEAVY CHAIN VARIABLE DOMAIN (VHH) FROM LLAMA
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
2D NOESY
3mM 15N H14; 10mM deuterated Na acetate pH4.6
90% H2O/10% D2O
4.6
ambient
300
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Bruker
DRX
500
NMR Refinement
Method
Details
Software
distance geometry, molecular dynamics
The structures are based on a total of 1295 restraints, 1181 are NOE-derived
distance constraints, 57 dihedral angle restraints, 51 distance restraints
from hydrogen bonds and 6 from the disulfide bridge.
UXNMR
NMR Ensemble Information
Conformer Selection Criteria
Structures with acceptable covalent geometry, structures with favorable non-bond energy,
structures with the least restraint violations,structures with the lowest energy