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2 hits found for Narayanan

SASDFL6 – Adenine specific DNA methyltransferase (Mod Hp_0593) at pH 8

Adenine specific DNA methyltransferase (Mod) experimental SAS data
PYMOL model
Sample: Adenine specific DNA methyltransferase (Mod) dimer, 137 kDa Helicobacter pylori (strain ... protein
Buffer: 25 mM Tris, 250 mM NaCl, pH: 8
Experiment: SAXS data collected at ID14-3, ESRF on 2017 Jul 9
Tetramerization at low pH licenses DNA methylation activity of M.HpyAXI in the presence of acid stress. J Mol Biol (2019)
Narayanan N, Banerjee A, Jain D, Kulkarni DS, Sharma R, Nirwal S, Rao DN, Nair DT
RgGuinier 3.3 nm
Dmax 12.5 nm
VolumePorod 143 nm3

SASDFM6 – Adenine specific DNA methyltransferase (Mod HP_0593) at pH 5.5

Adenine specific DNA methyltransferase (Mod) experimental SAS data
PYMOL model
Sample: Adenine specific DNA methyltransferase (Mod) tetramer, 273 kDa Helicobacter pylori (strain ... protein
Buffer: 25 mM citrate, 250 mM NaCl, pH: 5.5
Experiment: SAXS data collected at BM29, ESRF on 2018 Dec 1
Tetramerization at low pH licenses DNA methylation activity of M.HpyAXI in the presence of acid stress. J Mol Biol (2019)
Narayanan N, Banerjee A, Jain D, Kulkarni DS, Sharma R, Nirwal S, Rao DN, Nair DT
RgGuinier 5.0 nm
Dmax 19.1 nm
VolumePorod 316 nm3