Fluorine in PDB 3got: Guanine Riboswitch C74U Mutant Bound to 2-Fluoroadenine.

The structure of Guanine Riboswitch C74U Mutant Bound to 2-Fluoroadenine., PDB code: 3got was solved by S.D.Gilbert, F.E.Reyes, R.T.Batey, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.98 / 1.95
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	132.455, 35.084, 41.891, 90.00, 90.10, 90.00
R / Rfree (%)	21.8 / 26.8

The structure of Guanine Riboswitch C74U Mutant Bound to 2-Fluoroadenine. also contains other interesting chemical elements:

Cobalt

(Co)

11 atoms

The binding sites of Fluorine atom in the Guanine Riboswitch C74U Mutant Bound to 2-Fluoroadenine. (pdb code 3got). This binding sites where shown within 5.0 Angstroms radius around Fluorine atom.
In total only one binding site of Fluorine was determined in the Guanine Riboswitch C74U Mutant Bound to 2-Fluoroadenine., PDB code: 3got:

Fluorine binding site 1 out of 1 in the Guanine Riboswitch C74U Mutant Bound to 2-Fluoroadenine.


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 1 of Guanine Riboswitch C74U Mutant Bound to 2-Fluoroadenine. within 5.0Å range: probe atom residue distance (Å) B Occ A:F91 b:36.0 occ:1.00 F A:A2F91 0.0 36.0 1.0 C2 A:A2F91 1.3 36.1 1.0 N3 A:A2F91 2.3 35.3 1.0 N1 A:A2F91 2.3 34.5 1.0 O2 A:U74 2.8 39.2 1.0 O2 A:U51 2.9 41.5 1.0 N3 A:A52 3.3 34.0 1.0 O2 A:U75 3.4 37.9 1.0 N3 A:U74 3.5 39.5 1.0 C2 A:U74 3.5 39.9 1.0 C4 A:A2F91 3.5 34.9 1.0 C2 A:U75 3.6 35.5 1.0 C6 A:A2F91 3.6 34.1 1.0 C4 A:A52 3.6 36.0 1.0 N3 A:U51 3.6 40.9 1.0 C2 A:U51 3.6 41.9 1.0 C1' A:A52 3.7 35.4 1.0 C1' A:U75 3.7 39.1 1.0 N9 A:A52 3.7 35.7 1.0 N1 A:U75 3.7 37.8 1.0 C2 A:A52 4.0 36.7 1.0 C5 A:A2F91 4.1 34.3 1.0 O A:HOH334 4.1 35.6 1.0 O4' A:U75 4.2 40.9 1.0 O4' A:A52 4.3 37.1 1.0 N3 A:U75 4.3 33.8 1.0 C5 A:A52 4.4 35.7 1.0 C6 A:U75 4.6 34.8 1.0 C8 A:A52 4.6 36.5 1.0 N6 A:A2F91 4.6 31.6 1.0 N9 A:A2F91 4.8 34.8 1.0 N1 A:A73 4.8 36.8 1.0 C4 A:U74 4.8 40.4 1.0 N1 A:A52 4.8 35.1 1.0 C4 A:U51 4.8 41.5 1.0 N1 A:U74 4.9 38.8 1.0 C2' A:A52 4.9 34.6 1.0 N1 A:U51 4.9 42.3 1.0 O2' A:A52 5.0 33.0 1.0 C6 A:A52 5.0 35.3 1.0

S.D.Gilbert, F.E.Reyes, A.L.Edwards, R.T.Batey. Adaptive Ligand Binding By the Purine Riboswitch in the Recognition of Guanine and Adenine Analogs Structure V. 17 857 2009.
ISSN: ISSN 0969-2126
PubMed: 19523903
DOI: 10.1016/J.STR.2009.04.009