Sodium in PDB 1xss: Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter.

The structure of Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter., PDB code: 1xss was solved by H.Tsutsui, S.Karasawa, H.Shimizu, N.Nukina, A.Miyawaki, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	14.50 / 1.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	96.740, 119.080, 49.290, 90.00, 120.72, 90.00
R / Rfree (%)	19.7 / 22.9

The structure of Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter. also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Sodium atom in the Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter. (pdb code 1xss). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter., PDB code: 1xss:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter.


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter. within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1301 b:11.2 occ:1.00 O A:HOH1536 3.1 32.5 1.0 N A:ASP190 3.2 11.1 1.0 N A:VAL76 3.2 12.8 1.0 CG2 A:VAL76 3.6 20.7 1.0 CB A:VAL76 3.8 15.2 1.0 CA A:PRO189 3.8 11.0 1.0 CB A:ASP190 3.9 12.1 1.0 OD2 A:ASP190 3.9 26.3 1.0 CA A:ILE75 3.9 13.0 1.0 CG A:ASP190 4.0 19.0 1.0 C A:PRO189 4.0 10.4 1.0 C A:ILE75 4.1 12.3 1.0 CB A:PRO189 4.1 11.1 1.0 CG2 A:ILE75 4.1 10.2 1.0 CA A:ASP190 4.1 10.2 1.0 CA A:VAL76 4.1 12.0 1.0 O A:GLU74 4.2 23.0 1.0 O A:HOH1552 4.4 27.1 1.0 O A:ASP190 4.5 11.9 1.0 CB A:ILE75 4.6 11.0 1.0 OD1 A:ASP190 4.6 19.3 1.0 O A:HOH1508 4.7 38.7 1.0 C A:ASP190 4.7 11.6 1.0 O A:VAL76 4.9 11.7 1.0 N A:ILE75 5.0 12.2 1.0

Sodium binding site 2 out of 2 in the Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter.


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Semi-Rational Engineering of A Green-Emitting Coral Fluorescent Protein Into An Efficient Highlighter. within 5.0Å range: probe atom residue distance (Å) B Occ B:Na2301 b:11.4 occ:1.00 O B:HOH2521 3.1 28.7 1.0 N B:ASP190 3.2 11.4 1.0 N B:VAL76 3.2 13.5 1.0 OD2 B:ASP190 3.7 30.6 1.0 CG2 B:VAL76 3.7 18.0 1.0 CA B:PRO189 3.8 12.0 1.0 CB B:VAL76 3.8 13.3 1.0 CB B:ASP190 3.9 13.3 1.0 CA B:ILE75 3.9 14.6 1.0 CG B:ASP190 3.9 21.3 1.0 C B:PRO189 4.0 12.5 1.0 CB B:PRO189 4.0 12.0 1.0 CG2 B:ILE75 4.1 14.0 1.0 C B:ILE75 4.1 11.8 1.0 CA B:ASP190 4.1 11.9 1.0 CA B:VAL76 4.1 11.6 1.0 O B:GLU74 4.3 24.2 1.0 O B:HOH2514 4.4 42.8 1.0 O B:ASP190 4.5 12.0 1.0 CB B:ILE75 4.5 15.9 1.0 O B:HOH2470 4.5 31.8 1.0 OD1 B:ASP190 4.7 19.3 1.0 C B:ASP190 4.7 12.2 1.0 O B:VAL76 4.9 10.5 1.0 N B:ILE75 5.0 13.4 1.0 CG1 B:ILE75 5.0 13.9 1.0

H.Tsutsui, S.Karasawa, H.Shimizu, N.Nukina, A.Miyawaki. Semi-Rational Engineering of A Coral Fluorescent Protein Into An Efficient Highlighter Embo Rep. V. 6 233 2005.
ISSN: ISSN 1469-221X
PubMed: 15731765
DOI: 10.1038/SJ.EMBOR.7400361