Potassium in PDB 6pqu: Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc)

The structure of Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc) also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Zinc	(Zn)	2 atoms

The binding sites of Potassium atom in the Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc) (pdb code 6pqu). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc), PDB code: 6pqu:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc) within 5.0Å range: probe atom residue distance (Å) B Occ A:K603 b:63.0 occ:1.00 OE2 A:GLU431 2.7 61.1 1.0 OE2 A:GLU435 2.8 52.2 1.0 CD A:GLU431 3.4 61.1 1.0 CG A:GLU431 3.4 61.1 1.0 CD A:GLU435 3.7 52.2 1.0 O4' D:DA17 3.9 90.8 1.0 OE1 A:GLU435 4.1 52.2 1.0 C4' D:DA17 4.2 90.8 1.0 OE1 A:GLU431 4.6 61.1 1.0 C5' D:DA17 4.6 90.8 1.0 CG A:GLU435 4.8 52.2 1.0 C1' D:DA17 4.9 90.8 1.0 N3 D:DG16 4.9 83.8 1.0 CB A:GLU431 4.9 61.1 1.0 N2 D:DG16 5.0 83.8 1.0

Potassium binding site 2 out of 2 in the Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Cryo-Em Structure of Hztransib/Nicked Tir Substrate Dna Pre-Reaction Complex (Prc) within 5.0Å range: probe atom residue distance (Å) B Occ E:K603 b:61.4 occ:1.00 OE2 E:GLU431 2.6 60.6 1.0 OE2 E:GLU435 2.7 52.6 1.0 CD E:GLU431 3.3 60.6 1.0 CG E:GLU431 3.4 60.6 1.0 CD E:GLU435 3.7 52.6 1.0 O4' H:DA17 3.9 90.7 1.0 OE1 E:GLU435 4.1 52.6 1.0 C4' H:DA17 4.2 90.7 1.0 OE1 E:GLU431 4.5 60.6 1.0 C5' H:DA17 4.6 90.7 1.0 CG E:GLU435 4.8 52.6 1.0 CB E:GLU431 4.9 60.6 1.0 N3 H:DG16 4.9 83.2 1.0 C1' H:DA17 4.9 90.7 1.0

C.Liu, Y.Yang, D.G.Schatz. Structures of A Rag-Like Transposase During Cut-and-Paste Transposition. Nature V. 575 540 2019.
ISSN: ESSN 1476-4687
PubMed: 31723264
DOI: 10.1038/S41586-019-1753-7