Search

 
Advanced search  

5 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 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 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

SASDBG7 – Dps1, DNA binding protein under starvation conditions (SEC-SAXS)

DNA protection during starvation protein 1 experimental SAS data
GASBOR model
Sample: DNA protection during starvation protein 1 dodecamer, 276 kDa Deinococcus radiodurans R1 protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2013 Nov 22
SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions. J Mol Biol 429(5):667-687 (2017)
...Narayanan T, Mitchell EP, Romão CV
RgGuinier 4.2 nm
Dmax 12.8 nm
VolumePorod 437 nm3

SASDBH7 – Dps1 truncated, DNA binding protein under starvation conditions (SEC-SAXS)

N-terminal truncated DNA protection during starvation protein 1 experimental SAS data
GASBOR model
Sample: N-terminal truncated DNA protection during starvation protein 1 dodecamer, 216 kDa Deinococcus radiodurans R1 protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2013 Nov 22
SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions. J Mol Biol 429(5):667-687 (2017)
...Narayanan T, Mitchell EP, Romão CV
RgGuinier 3.9 nm
Dmax 10.0 nm
VolumePorod 291 nm3

SASDBF7 – Dps2, DNA binding protein under starvation conditions (SEC-SAXS)

N-terminal truncated DNA protection during starvation protein 2 experimental SAS data
EOM/RANCH model
Sample: N-terminal truncated DNA protection during starvation protein 2 dodecamer, 279 kDa Deinococcus radiodurans R1 protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, pH: 7.5
Experiment: SAXS data collected at BM29, ESRF on 2013 Nov 22
SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions. J Mol Biol 429(5):667-687 (2017)
...Narayanan T, Mitchell EP, Romão CV
RgGuinier 4.2 nm
Dmax 12.7 nm
VolumePorod 445 nm3