Fluorine in PDB 7xr0: Crystal Structure of T2R-Ttl-27A Complex

The structure of Crystal Structure of T2R-Ttl-27A Complex, PDB code: 7xr0 was solved by T.Lun, C.Y.Wu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.88 / 2.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	105.222, 157.666, 181.74, 90, 90, 90
R / Rfree (%)	20.5 / 24.7

The structure of Crystal Structure of T2R-Ttl-27A Complex also contains other interesting chemical elements:

Calcium	(Ca)	2 atoms
Chlorine	(Cl)	3 atoms
Magnesium	(Mg)	3 atoms

The binding sites of Fluorine atom in the Crystal Structure of T2R-Ttl-27A Complex (pdb code 7xr0). This binding sites where shown within 5.0 Angstroms radius around Fluorine atom.
In total 2 binding sites of Fluorine where determined in the Crystal Structure of T2R-Ttl-27A Complex, PDB code: 7xr0:
Jump to Fluorine binding site number: 1; 2;

Fluorine binding site 1 out of 2 in the Crystal Structure of T2R-Ttl-27A Complex


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 1 of Crystal Structure of T2R-Ttl-27A Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:F505 b:47.0 occ:1.00 F22 B:GWC505 0.0 47.0 1.0 C06 B:GWC505 1.3 41.3 1.0 C01 B:GWC505 2.3 42.9 1.0 C05 B:GWC505 2.4 38.4 1.0 C13 B:GWC505 2.6 34.1 1.0 N11 B:GWC505 2.9 34.4 1.0 C14 B:GWC505 2.9 35.8 1.0 C10 B:GWC505 2.9 34.9 1.0 C18 B:GWC505 3.0 28.3 1.0 CB B:LYS350 3.4 36.6 1.0 CD2 B:LEU246 3.5 55.7 1.0 C15 B:GWC505 3.5 42.6 1.0 C17 B:GWC505 3.6 31.8 1.0 C02 B:GWC505 3.6 41.4 1.0 C04 B:GWC505 3.6 42.5 1.0 C16 B:GWC505 3.8 45.0 1.0 C03 B:GWC505 4.1 45.0 1.0 N09 B:GWC505 4.2 43.6 1.0 CG B:LYS350 4.2 51.5 1.0 C12 B:GWC505 4.3 32.0 1.0 C B:LYS350 4.4 40.5 1.0 CB B:ALA314 4.4 38.0 1.0 O B:LYS350 4.4 35.8 1.0 CA B:LYS350 4.5 42.4 1.0 N B:THR351 4.7 38.5 1.0 CG B:LEU246 4.8 57.9 1.0 N07 B:GWC505 4.8 33.7 1.0 CD1 B:LEU246 4.8 57.2 1.0 CD B:LYS350 5.0 54.2 1.0 C08 B:GWC505 5.0 43.2 1.0 O19 B:GWC505 5.0 40.0 1.0

Fluorine binding site 2 out of 2 in the Crystal Structure of T2R-Ttl-27A Complex


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 2 of Crystal Structure of T2R-Ttl-27A Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:F502 b:63.8 occ:1.00 F22 D:GWC502 0.0 63.8 1.0 C06 D:GWC502 1.4 48.8 1.0 C01 D:GWC502 2.4 51.0 1.0 C05 D:GWC502 2.4 53.1 1.0 C13 D:GWC502 2.6 41.8 1.0 N11 D:GWC502 2.9 43.9 1.0 C14 D:GWC502 2.9 42.9 1.0 C10 D:GWC502 3.0 49.6 1.0 C18 D:GWC502 3.0 38.6 1.0 CB D:LYS350 3.5 33.5 1.0 C15 D:GWC502 3.6 36.4 1.0 C17 D:GWC502 3.7 42.1 1.0 C02 D:GWC502 3.7 49.0 1.0 C04 D:GWC502 3.7 52.1 1.0 C16 D:GWC502 3.9 42.5 1.0 CG D:LYS350 4.2 43.1 1.0 C03 D:GWC502 4.2 48.9 1.0 C12 D:GWC502 4.2 41.0 1.0 N09 D:GWC502 4.3 57.0 1.0 CG D:LEU246 4.6 63.6 1.0 CB D:ALA314 4.6 38.2 1.0 CD2 D:LEU246 4.6 57.6 1.0 C D:LYS350 4.6 37.6 1.0 CD1 D:LEU246 4.7 63.0 1.0 CA D:LYS350 4.7 35.9 1.0 O D:LYS350 4.8 39.1 1.0 N07 D:GWC502 4.8 53.1 1.0 N D:THR351 5.0 43.5 1.0

T.Lun, W.Chengyong. Crystal Structure of T2R-Ttl-27A Complex To Be Published.