NMR structure of murine gamma-S crystallin from joint refinement with SAXS data
Refinement of Multidomain Protein Structures by Combination of Solution Small-Angle X-ray Scattering and NMR Data.
Solution structure of gamma-S crystallin by molecular fragment replacement NMR
SKTGGKISFYEDRNFQGRRYDCDCDCADFRSYLSRCNSIRVEGGTWAVYERPNFSGHMYILPQGEYPEYQRWMGLNDRLG SCRAVHLSSGGQAKIQVFEKGDFNGQMYETTEDCPSIMEQFHLREIHSCKVVEGTWIFYELPNYRGRQYLLDKKEYRKPV DWGAASPAIQSFRRIVE
SAXS data was collected on a home-built instrument using a sealed-source X-ray tube and a one-dimensional position sensitive detector. All NMR restraints were taken from entry 1ZWM.
Experimental NMR data is the same as those in the PDB deposition 1ZWM. SAXS data over the range q = 0.02 to 0.22 A-1 was fitted by an in-house written CNS module.
0.22 mM gamma-S crystallin, 25 mM imidazole, pH 6.0, 10 mM KCl, 0.04% NaN3, 10 mM DTT, for SAXS data. All NMR conditions as reported for 1ZWM
1.0 with an additional SAXS data fitting module
SAXS, SMALL-ANGLE X-RAY SCATTERING, ALIGNMENT, DEUTERATION, LIQUID CRYSTAL, PF1, RDC, RESIDUAL DIPOLAR COUPLING, MOLECULAR FRAGMENT REPLACEMENT, MFR, STRUCTURAL PROTEIN