Potassium in PDB 7pd1: Crystal Structure of the L-Tyrosine-Bound Radical Sam Tyrosine Lyase Thih (2-Iminoacetate Synthase) From Thermosinus Carboxydivorans

The structure of Crystal Structure of the L-Tyrosine-Bound Radical Sam Tyrosine Lyase Thih (2-Iminoacetate Synthase) From Thermosinus Carboxydivorans, PDB code: 7pd1 was solved by P.Amara, C.Saragaglia, J.-M.Mouesca, L.Martin, Y.Nicolet, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.03 / 1.27
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	175.09, 48.85, 85.41, 90, 97.02, 90
R / Rfree (%)	15 / 17

The structure of Crystal Structure of the L-Tyrosine-Bound Radical Sam Tyrosine Lyase Thih (2-Iminoacetate Synthase) From Thermosinus Carboxydivorans also contains other interesting chemical elements:

Bromine	(Br)	12 atoms
Iron	(Fe)	8 atoms

The binding sites of Potassium atom in the Crystal Structure of the L-Tyrosine-Bound Radical Sam Tyrosine Lyase Thih (2-Iminoacetate Synthase) From Thermosinus Carboxydivorans (pdb code 7pd1). 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 the L-Tyrosine-Bound Radical Sam Tyrosine Lyase Thih (2-Iminoacetate Synthase) From Thermosinus Carboxydivorans, PDB code: 7pd1:

Potassium binding site 1 out of 1 in the Crystal Structure of the L-Tyrosine-Bound Radical Sam Tyrosine Lyase Thih (2-Iminoacetate Synthase) From Thermosinus Carboxydivorans


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 the L-Tyrosine-Bound Radical Sam Tyrosine Lyase Thih (2-Iminoacetate Synthase) From Thermosinus Carboxydivorans within 5.0Å range: probe atom residue distance (Å) B Occ A:K408 b:27.4 occ:0.68 OG1 A:THR106 3.3 20.0 1.0 O A:HOH904 3.6 33.1 1.0 CB A:ALA108 3.9 22.6 1.0 CB A:THR106 4.2 19.1 1.0 CG2 A:THR106 4.3 26.0 1.0 CG A:GLU109 4.5 24.5 1.0 OE2 A:GLU109 4.7 34.5 1.0 N A:GLU109 4.7 19.0 1.0 CD A:GLU109 4.8 27.5 1.0 O A:HOH626 4.9 48.9 1.0 CA A:ALA108 4.9 19.6 1.0

P.Amara, C.Saragaglia, J.M.Mouesca, L.Martin, Y.Nicolet. L-Tyrosine-Bound Thih Structure Reveals C-C Bond Break Differences Within Radical Sam Aromatic Amino Acid Lyases. Nat Commun V. 13 2284 2022.
ISSN: ESSN 2041-1723
PubMed: 35477710
DOI: 10.1038/S41467-022-29980-4