Potassium in PDB 7c1o: Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4-

The structure of Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4-, PDB code: 7c1o was solved by S.Batra, B.Prakash, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.52 / 2.18
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	36.377, 72.86, 120.91, 90, 90, 90
R / Rfree (%)	20.5 / 23.6

The structure of Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4- also contains other interesting chemical elements:

Fluorine	(F)	4 atoms
Magnesium	(Mg)	1 atom
Aluminium	(Al)	1 atom

The binding sites of Potassium atom in the Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4- (pdb code 7c1o). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4-, PDB code: 7c1o:

Potassium binding site 1 out of 1 in the Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4-


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4- within 5.0Å range: probe atom residue distance (Å) B Occ A:K406 b:45.6 occ:1.00 OD1 A:ASN13 2.7 34.6 1.0 F1 A:ALF401 2.8 37.3 1.0 O A:LYS34 2.8 35.5 1.0 O A:SER32 2.9 41.9 1.0 O1B A:GDP402 3.0 30.0 1.0 O1A A:GDP402 3.1 31.8 1.0 OG1 A:THR37 3.3 37.4 1.0 F3 A:ALF401 3.7 35.6 1.0 C A:LYS34 3.7 44.1 1.0 C5' A:GDP402 3.7 38.3 1.0 CB A:THR37 3.7 39.2 1.0 O3A A:GDP402 3.8 34.2 1.0 CG A:ASN13 3.8 38.2 1.0 AL A:ALF401 3.8 41.0 1.0 PA A:GDP402 3.9 34.0 1.0 O A:HOH551 3.9 32.5 1.0 C A:SER32 3.9 44.6 1.0 PB A:GDP402 4.0 30.9 1.0 CA A:ASN13 4.2 36.5 1.0 CA A:ALA35 4.2 39.9 1.0 OG A:SER32 4.3 44.9 1.0 N A:LYS34 4.3 45.9 1.0 N A:THR37 4.3 37.1 1.0 N A:ALA35 4.3 43.3 1.0 O5' A:GDP402 4.3 37.7 1.0 N A:SER32 4.3 41.9 1.0 O3B A:GDP402 4.5 29.2 1.0 F4 A:ALF401 4.5 37.9 1.0 C A:PRO33 4.6 43.7 1.0 N A:ASN13 4.6 31.1 1.0 CB A:ASN13 4.6 34.6 1.0 CA A:LYS34 4.6 47.1 1.0 ND2 A:ASN13 4.6 42.3 1.0 CA A:SER32 4.7 41.2 1.0 N A:GLY36 4.7 37.3 1.0 CA A:THR37 4.7 36.0 1.0 C A:ALA35 4.7 41.4 1.0 CG2 A:THR37 4.9 36.4 1.0 N A:PRO33 4.9 47.6 1.0 CA A:PRO33 4.9 41.8 1.0 CB A:SER32 5.0 43.0 1.0 C4' A:GDP402 5.0 40.6 1.0

S.Batra, B.Prakash. Crystal Structure of Aquifex Aeolicus Era Y63A Bound to Gdp.ALF4- To Be Published.