Sodium in PDB 6yxc: Structure of Chloroflexus Aggregans Flavin Based Fluorescent Protein (Cagfbfp) Q148R Variant

The structure of Structure of Chloroflexus Aggregans Flavin Based Fluorescent Protein (Cagfbfp) Q148R Variant, PDB code: 6yxc was solved by A.Remeeva, V.Nazarenko, K.Kovalev, I.Gushchin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.78 / 1.65
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	57.419, 110.169, 38.963, 90, 90, 90
R / Rfree (%)	18.2 / 21.2

The binding sites of Sodium atom in the Structure of Chloroflexus Aggregans Flavin Based Fluorescent Protein (Cagfbfp) Q148R Variant (pdb code 6yxc). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Structure of Chloroflexus Aggregans Flavin Based Fluorescent Protein (Cagfbfp) Q148R Variant, PDB code: 6yxc:

Sodium binding site 1 out of 1 in the Structure of Chloroflexus Aggregans Flavin Based Fluorescent Protein (Cagfbfp) Q148R Variant


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of Chloroflexus Aggregans Flavin Based Fluorescent Protein (Cagfbfp) Q148R Variant within 5.0Å range: probe atom residue distance (Å) B Occ A:Na202 b:28.6 occ:1.00 O A:GLN128 2.6 19.6 1.0 OG1 A:THR149 2.6 25.5 1.0 OG A:SER130 2.7 25.2 1.0 OE2 B:GLU137 2.8 28.3 1.0 O A:VAL147 2.9 21.0 1.0 N A:SER130 3.3 18.0 1.0 N A:THR149 3.4 23.1 1.0 CG B:GLU137 3.4 27.6 1.0 CB A:SER130 3.4 19.6 1.0 CB A:THR149 3.5 27.1 1.0 C A:GLN128 3.5 19.6 1.0 CD B:GLU137 3.5 29.4 1.0 C A:LEU129 3.7 17.8 1.0 C A:VAL147 3.8 17.2 1.0 CA A:SER130 4.0 19.9 1.0 CA A:LEU129 4.0 17.1 1.0 N A:LEU129 4.0 20.0 1.0 CA A:THR149 4.0 26.6 1.0 C A:ARG148 4.1 20.8 1.0 CA A:ARG148 4.2 19.8 1.0 CG A:GLN128 4.3 28.0 1.0 CB B:GLU137 4.3 28.5 1.0 N A:ARG148 4.4 19.5 1.0 N B:GLU137 4.4 24.8 1.0 O A:LEU129 4.5 18.6 1.0 CG1 A:VAL147 4.5 19.0 1.0 CB A:VAL147 4.6 17.5 1.0 CB A:GLN128 4.7 23.2 1.0 CA A:GLN128 4.7 22.1 1.0 OE1 B:GLU137 4.8 29.4 1.0 CA A:VAL147 4.8 18.2 1.0 CG2 A:THR149 4.8 29.6 1.0 NE2 A:GLN128 4.9 28.6 1.0

A.Remeeva, V.V.Nazarenko, K.Kovalev, I.M.Goncharov, A.Yudenko, R.Astashkin, V.Gordeliy, I.Gushchin. Insights Into the Mechanisms of Light-Oxygen-Voltage Domain Color Tuning From A Set of High-Resolution X-Ray Structures. Proteins 2021.
ISSN: ESSN 1097-0134
PubMed: 33774867
DOI: 10.1002/PROT.26078