Potassium in PDB 6b10: C. Jejuni Agmatine Deiminase

The structure of C. Jejuni Agmatine Deiminase, PDB code: 6b10 was solved by R.Shek, K.A.Hicks, J.B.French, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.60 / 2.09
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	53.400, 80.296, 83.923, 90.00, 97.36, 90.00
R / Rfree (%)	20 / 25

The binding sites of Potassium atom in the C. Jejuni Agmatine Deiminase (pdb code 6b10). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the C. Jejuni Agmatine Deiminase, PDB code: 6b10:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the C. Jejuni Agmatine Deiminase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of C. Jejuni Agmatine Deiminase within 5.0Å range: probe atom residue distance (Å) B Occ A:K403 b:48.9 occ:1.00 O A:PHE99 2.5 47.0 1.0 OD1 A:ASP98 2.8 49.5 1.0 O A:PHE83 2.8 42.1 1.0 O A:HOH544 3.0 44.0 1.0 C A:PHE99 3.6 46.2 1.0 C A:PHE83 3.8 39.4 1.0 N A:PHE99 3.9 43.1 1.0 CA A:PHE83 4.0 40.1 1.0 CG A:ASP98 4.1 47.8 1.0 ND2 A:ASN117 4.1 62.6 1.0 CB A:PHE101 4.1 62.0 1.0 CB A:PHE83 4.3 40.3 1.0 CA A:PHE99 4.3 43.6 1.0 C A:ASP98 4.4 42.8 1.0 N A:PHE101 4.5 58.8 1.0 CA A:ASP98 4.6 42.8 1.0 O A:GLY84 4.7 37.6 1.0 N A:THR100 4.7 49.8 1.0 CB A:PHE99 4.8 41.4 1.0 C A:THR100 4.8 55.7 1.0 CA A:THR100 4.9 53.7 1.0 OD2 A:ASP98 4.9 51.1 1.0 CA A:PHE101 4.9 61.6 1.0 CB A:ASP98 5.0 45.7 1.0 N A:GLY84 5.0 38.5 1.0

Potassium binding site 2 out of 2 in the C. Jejuni Agmatine Deiminase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of C. Jejuni Agmatine Deiminase within 5.0Å range: probe atom residue distance (Å) B Occ B:K403 b:35.7 occ:1.00 O B:PHE99 2.6 33.2 1.0 OD1 B:ASP98 2.8 38.2 1.0 O B:HOH587 2.8 38.6 1.0 O B:PHE83 2.8 32.1 1.0 O B:HOH565 2.9 26.6 1.0 C B:PHE99 3.7 34.1 1.0 C B:PHE83 3.7 31.1 1.0 N B:PHE99 3.8 32.2 1.0 ND2 B:ASN117 3.9 34.7 1.0 O B:HOH506 4.0 34.7 1.0 CG B:ASP98 4.0 37.9 1.0 CA B:PHE83 4.1 31.2 1.0 CB B:PHE101 4.1 39.5 1.0 CA B:PHE99 4.2 32.6 1.0 C B:ASP98 4.3 32.5 1.0 O B:GLY84 4.5 30.8 1.0 CA B:ASP98 4.5 33.0 1.0 N B:PHE101 4.5 38.9 1.0 CB B:PHE83 4.5 31.7 1.0 N B:THR100 4.7 35.1 1.0 CB B:PHE99 4.8 32.4 1.0 N B:GLY84 4.9 29.8 1.0 OD2 B:ASP98 4.9 42.0 1.0 C B:THR100 4.9 37.8 1.0 CB B:ASP98 4.9 35.4 1.0 C B:GLY84 4.9 30.5 1.0 CA B:PHE101 5.0 39.9 1.0

R.Shek, D.A.Dattmore, D.P.Stives, A.L.Jackson, C.H.Chatfield, K.A.Hicks, J.B.French. Structural and Functional Basis For Targeting Campylobacter Jejuni Agmatine Deiminase to Overcome Antibiotic Resistance. Biochemistry V. 56 6734 2017.
ISSN: ISSN 1520-4995
PubMed: 29190068
DOI: 10.1021/ACS.BIOCHEM.7B00982