Potassium in PDB 4zad: Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form.

The structure of Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form., PDB code: 4zad was solved by S.S.Bailey, D.Leys, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	67.04 / 2.46
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	91.970, 64.550, 96.050, 90.00, 91.07, 90.00
R / Rfree (%)	20.5 / 25.6

The structure of Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form. also contains other interesting chemical elements:

Manganese

(Mn)

2 atoms

The binding sites of Potassium atom in the Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form. (pdb code 4zad). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form., PDB code: 4zad:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form. within 5.0Å range: probe atom residue distance (Å) B Occ A:K602 b:22.0 occ:1.00 O A:MET232 2.7 19.8 1.0 O2P A:4LU603 2.8 13.6 1.0 O5' A:4LU603 2.9 15.7 1.0 O A:VAL229 3.0 21.0 1.0 O A:TRP175 3.1 24.3 1.0 OE1 A:GLU240 3.1 22.0 1.0 O A:SER230 3.1 18.8 1.0 P A:4LU603 3.3 19.8 1.0 O3P A:4LU603 3.5 16.0 1.0 O A:HOH713 3.6 23.0 1.0 C A:SER230 3.6 20.8 1.0 MN A:MN601 3.7 32.9 1.0 CD A:GLU240 3.7 23.9 1.0 C A:MET232 3.8 20.8 1.0 CG A:GLU240 3.8 24.2 1.0 CA A:SER230 3.9 21.1 1.0 C5' A:4LU603 4.0 20.0 1.0 O4' A:4LU603 4.0 16.9 1.0 N A:MET232 4.1 22.2 1.0 C A:VAL229 4.1 21.4 1.0 C4' A:4LU603 4.1 20.4 1.0 CB A:SER176 4.2 23.4 1.0 C A:TRP175 4.2 24.1 1.0 CA A:SER176 4.3 23.6 1.0 N A:SER231 4.5 22.3 1.0 N A:SER230 4.5 20.9 1.0 CA A:MET232 4.5 21.3 1.0 C A:SER231 4.7 22.6 1.0 N A:SER176 4.8 23.4 1.0 N A:PRO233 4.8 20.6 1.0 OE2 A:GLU240 4.8 25.0 1.0 O1P A:4LU603 4.8 15.9 1.0 ND2 A:ASN174 4.8 21.6 1.0 CA A:PRO233 4.9 20.9 1.0 CA A:SER231 4.9 23.1 1.0 N A:ILE234 4.9 21.3 1.0 CG1 A:ILE234 5.0 20.2 1.0

Potassium binding site 2 out of 2 in the Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of C. Dubliensis FDC1 with the Prenylated-Flavin Cofactor in the Iminium Form. within 5.0Å range: probe atom residue distance (Å) B Occ B:K602 b:32.3 occ:1.00 O B:MET232 2.8 28.6 1.0 OE2 B:GLU240 2.9 26.3 1.0 O2P B:4LU603 2.9 32.0 1.0 O B:VAL229 2.9 25.4 1.0 O5' B:4LU603 3.1 29.9 1.0 O B:SER230 3.1 25.6 1.0 O B:TRP175 3.3 26.4 1.0 O B:HOH710 3.3 37.1 1.0 P B:4LU603 3.3 32.6 1.0 O3P B:4LU603 3.4 32.6 1.0 C B:SER230 3.6 26.5 1.0 CD B:GLU240 3.7 28.2 1.0 MN B:MN601 3.7 37.0 1.0 C B:MET232 3.8 28.4 1.0 CG B:GLU240 3.8 28.4 1.0 N B:MET232 4.0 28.3 1.0 CA B:SER230 4.0 25.5 1.0 C B:VAL229 4.1 24.7 1.0 O4' B:4LU603 4.1 29.4 1.0 C4' B:4LU603 4.2 29.8 1.0 C5' B:4LU603 4.2 30.2 1.0 N B:SER231 4.3 26.8 1.0 CB B:SER176 4.3 27.0 1.0 C B:TRP175 4.5 27.6 1.0 CA B:MET232 4.5 28.2 1.0 N B:SER230 4.5 25.1 1.0 CA B:SER176 4.5 26.9 1.0 C B:SER231 4.6 27.4 1.0 N B:PRO233 4.8 28.6 1.0 N B:ILE234 4.8 29.1 1.0 CA B:SER231 4.8 27.5 1.0 O1P B:4LU603 4.8 31.5 1.0 OE1 B:GLU240 4.8 26.3 1.0 ND2 B:ASN174 4.9 34.6 1.0 CA B:PRO233 4.9 28.8 1.0 CG1 B:ILE234 4.9 28.6 1.0

K.A.Payne, M.D.White, K.Fisher, B.Khara, S.S.Bailey, D.Parker, N.J.Rattray, D.K.Trivedi, R.Goodacre, R.Beveridge, P.Barran, S.E.Rigby, N.S.Scrutton, S.Hay, D.Leys. New Cofactor Supports Alpha , Beta-Unsaturated Acid Decarboxylation Via 1,3-Dipolar Cycloaddition. Nature V. 522 502 2015.
ISSN: ESSN 1476-4687
PubMed: 26083754
DOI: 10.1038/NATURE14560