Potassium in PDB 3zcj: Crystal Structure of Helicobacter Pylori T4SS Protein Cagl in A Tetragonal Crystal Form with A Helical Rgd-Motif (6 Mol Per Asu)

The structure of Crystal Structure of Helicobacter Pylori T4SS Protein Cagl in A Tetragonal Crystal Form with A Helical Rgd-Motif (6 Mol Per Asu), PDB code: 3zcj was solved by S.Barden, H.H.Niemann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	55.965 / 3.25
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	197.122, 197.122, 106.808, 90.00, 90.00, 90.00
R / Rfree (%)	20.51 / 25.13

The binding sites of Potassium atom in the Crystal Structure of Helicobacter Pylori T4SS Protein Cagl in A Tetragonal Crystal Form with A Helical Rgd-Motif (6 Mol Per Asu) (pdb code 3zcj). 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 Helicobacter Pylori T4SS Protein Cagl in A Tetragonal Crystal Form with A Helical Rgd-Motif (6 Mol Per Asu), PDB code: 3zcj:

Potassium binding site 1 out of 1 in the Crystal Structure of Helicobacter Pylori T4SS Protein Cagl in A Tetragonal Crystal Form with A Helical Rgd-Motif (6 Mol Per Asu)


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 Helicobacter Pylori T4SS Protein Cagl in A Tetragonal Crystal Form with A Helical Rgd-Motif (6 Mol Per Asu) within 5.0Å range: probe atom residue distance (Å) B Occ D:K1229 b:0.6 occ:1.00 OD2 D:ASP97 2.9 91.4 1.0 CG D:ASP97 3.9 84.0 1.0 OD1 D:ASP97 4.0 84.0 1.0 CD2 D:LEU27 4.5 67.1 1.0 CG1 D:VAL203 4.8 59.3 1.0 CG2 D:THR24 4.8 0.1 1.0 OH D:TYR207 4.9 76.4 1.0 CG2 D:VAL203 5.0 58.9 1.0

S.Barden, S.Lange, N.Tegtmeyer, J.Conradi, N.Sewald, S.Backert, H.H.Niemann. A Helical Rgd Motif Promoting Cell Adhesion: Crystal Structures of the Helicobacter Pylori Type IV Secretion System Pilus Protein Cagl Structure V. 21 1931 2013.
ISSN: ISSN 0969-2126
PubMed: 24076404
DOI: 10.1016/J.STR.2013.08.018