Potassium in PDB 6od9: Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser

The structure of Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser, PDB code: 6od9 was solved by C.P.Jones, B.Tran, A.R.Ferre-D'amare, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.19 / 4.10
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	92.740, 92.740, 120.480, 90.00, 90.00, 120.00
R / Rfree (%)	25.8 / 30.8

The structure of Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser also contains other interesting chemical elements:

Caesium	(Cs)	2 atoms
Magnesium	(Mg)	2 atoms

The binding sites of Potassium atom in the Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser (pdb code 6od9). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 5 binding sites of Potassium where determined in the Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser, PDB code: 6od9:
Jump to Potassium binding site number: 1; 2; 3; 4; 5;

Potassium binding site 1 out of 5 in the Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser within 5.0Å range: probe atom residue distance (Å) B Occ A:K103 b:49.0 occ:1.00 N1 B:A23 3.6 45.1 1.0 C2 B:A23 4.1 41.3 1.0 N7 A:G21 4.1 49.2 1.0 OP1 A:G25 4.2 49.8 1.0 OP2 A:A23 4.6 24.0 1.0 C6 B:A23 4.7 44.1 1.0 O6 A:G21 4.8 43.9 1.0 OP2 A:G21 4.8 36.0 1.0 C8 A:G21 4.9 49.9 1.0 N6 B:A23 4.9 51.3 1.0 C5 A:G21 4.9 41.2 1.0

Potassium binding site 2 out of 5 in the Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser within 5.0Å range: probe atom residue distance (Å) B Occ A:K104 b:67.9 occ:1.00 OP1 A:U31 3.5 81.5 1.0 O2' A:U32 4.1 0.0 1.0 N3 A:U32 4.2 0.7 1.0 C2 A:U32 4.2 0.0 1.0 C4 A:U32 4.3 0.5 1.0 N1 A:U32 4.4 0.8 1.0 C5 A:U32 4.5 0.1 1.0 C6 A:U32 4.6 0.7 1.0 O2 A:U32 4.6 0.2 1.0 O3' A:A30 4.7 60.8 1.0 P A:U31 4.7 69.8 1.0 O4 A:U32 4.8 98.7 1.0 C2' A:U32 4.8 0.2 1.0

Potassium binding site 3 out of 5 in the Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser within 5.0Å range: probe atom residue distance (Å) B Occ B:K103 b:38.5 occ:1.00 O6 B:G67 4.1 43.0 1.0 O4 B:AMZ102 4.2 57.3 1.0 N4 B:C66 4.2 37.2 1.0 O4 B:U68 4.4 41.0 1.0 C5 B:C66 4.4 36.5 1.0 N7 B:G67 4.5 38.7 1.0 C4 B:C66 4.6 35.3 1.0 N4 B:C69 4.8 39.9 1.0 C6 B:G67 4.8 39.4 1.0

Potassium binding site 4 out of 5 in the Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser within 5.0Å range: probe atom residue distance (Å) B Occ B:K104 b:43.5 occ:1.00 OP2 B:A23 3.7 15.6 1.0 OP2 B:C24 3.8 25.7 1.0 OP2 B:G21 4.5 26.8 1.0 C5' B:A23 4.5 43.4 1.0 N1 A:A23 4.8 57.4 1.0 P B:A23 4.9 28.4 1.0

Potassium binding site 5 out of 5 in the Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser within 5.0Å range: probe atom residue distance (Å) B Occ B:K105 b:56.5 occ:1.00 OP1 B:A9 4.1 0.5 1.0

C.Jones, B.Tran, C.Conrad, J.Stagno, R.Trachman 3Rd, P.Fischer, A.Meents, A.Ferre-D'amare. Co-Crystal Structure of the Fusobacterium Ulcerans Ztp Riboswitch Using An X-Ray Free-Electron Laser. Acta Crystallogr.,Sect.F V. 75 496 2019.
ISSN: ESSN 2053-230X
PubMed: 31282869
DOI: 10.1107/S2053230X19008549