Potassium in PDB 8x9m: Cte-Branch Product, Mg, Post

The structure of Cte-Branch Product, Mg, Post also contains other interesting chemical elements:

Magnesium

(Mg)

13 atoms

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 13;

Binding sites:

The binding sites of Potassium atom in the Cte-Branch Product, Mg, Post (pdb code 8x9m). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 13 binding sites of Potassium where determined in the Cte-Branch Product, Mg, Post, PDB code: 8x9m:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Potassium binding site 1 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K914 b:60.4 occ:1.00 OP2 A:A557 2.7 36.4 1.0 O4 A:U558 2.7 48.4 1.0 C4 A:U558 3.7 48.6 1.0 N3 A:U558 4.0 35.0 1.0 N6 A:A565 4.0 37.0 1.0 N1 A:A566 4.1 37.8 1.0 P A:A557 4.1 45.5 1.0 O5' A:A556 4.1 41.2 1.0 C2 A:A566 4.6 39.8 1.0 C3' A:A556 4.7 38.3 1.0 N4 A:C559 4.8 44.9 1.0 O3' A:A556 4.8 44.4 1.0 P A:A556 4.8 38.8 1.0 OP2 A:A556 4.8 58.7 1.0 OP1 A:A556 4.9 41.5 1.0 OP1 A:A557 4.9 42.9 1.0 C5' A:A556 5.0 42.2 1.0

Potassium binding site 2 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K915 b:76.4 occ:1.00 OP2 A:G86 2.6 38.6 1.0 O6 A:G83 2.6 47.6 1.0 O4' A:G696 2.9 49.1 1.0 N7 A:G83 3.5 46.5 1.0 C6 A:G83 3.6 44.6 1.0 P A:G86 3.7 46.0 1.0 C1' A:G696 3.7 38.0 1.0 C5 A:G83 3.9 37.5 1.0 OP1 A:G86 3.9 45.4 1.0 C4' A:G696 3.9 38.2 1.0 OP1 A:C85 4.2 47.7 1.0 N9 A:G696 4.2 44.1 1.0 C5' A:G696 4.3 38.5 1.0 OP1 A:G696 4.3 42.7 1.0 C8 A:G696 4.4 42.0 1.0 O5' A:G86 4.7 46.2 1.0 O5' A:C85 4.7 43.7 1.0 OP2 A:C85 4.7 48.4 1.0 P A:C85 4.7 41.5 1.0 C8 A:G83 4.7 41.5 1.0 O3' A:C85 4.8 40.4 1.0 N1 A:G83 4.8 44.2 1.0 C2' A:G696 5.0 40.8 1.0

Potassium binding site 3 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K916 b:78.8 occ:1.00 O6 A:G395 2.7 47.2 1.0 O4 A:U415 2.7 46.7 1.0 O6 A:G394 2.7 49.3 1.0 C6 A:G394 3.4 43.4 1.0 O6 A:G414 3.5 48.0 1.0 C4 A:U415 3.7 42.3 1.0 C6 A:G395 3.8 38.5 1.0 N3 A:U415 4.0 38.8 1.0 N4 A:C416 4.0 43.1 1.0 N4 A:C396 4.0 37.4 1.0 C5 A:G394 4.1 43.5 1.0 N1 A:G394 4.1 39.2 1.0 N7 A:G395 4.3 35.4 1.0 C5 A:G395 4.4 37.0 1.0 C6 A:G414 4.4 40.8 1.0 N7 A:G394 4.4 41.2 1.0 C4 A:C416 4.8 39.5 1.0 N3 A:C416 4.9 37.6 1.0 N1 A:G395 4.9 36.6 1.0 C4 A:C396 5.0 36.3 1.0

Potassium binding site 4 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K917 b:64.7 occ:1.00 O6 A:G464 4.2 46.2 1.0 O6 A:G463 4.4 44.5 1.0 N7 A:G463 4.6 47.1 1.0 OP2 A:G327 4.8 44.8 1.0 N4 A:C462 4.8 32.2 1.0 C5 A:C462 4.9 35.6 1.0

Potassium binding site 5 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K918 b:71.1 occ:1.00 O6 A:G335 3.8 40.5 1.0 O6 A:G336 3.9 43.0 1.0 N7 A:G335 4.2 39.5 1.0 OP1 A:A430 4.4 34.3 1.0 OP2 A:A430 4.5 51.4 1.0 C6 A:G335 4.5 31.6 1.0 N4 A:C432 4.6 35.5 1.0 C5 A:G335 4.7 32.2 1.0 N6 A:A334 4.9 32.5 1.0

Potassium binding site 6 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 6 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K919 b:94.6 occ:1.00 O6 A:G732 4.4 50.5 1.0 O2' A:U494 4.5 72.9 1.0 OP2 A:U729 4.5 45.2 1.0 N7 A:G732 4.7 58.0 1.0 N4 A:C734 4.8 51.9 1.0 O6 A:G496 4.8 57.8 1.0 O5' A:U729 5.0 47.1 1.0

Potassium binding site 7 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 7 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K920 b:76.6 occ:1.00 O6 A:G236 3.7 44.3 1.0 O6 A:G235 3.9 43.0 1.0 N7 A:G235 4.0 42.8 1.0 N7 A:G236 4.2 35.5 1.0 OP2 A:C234 4.3 39.5 1.0 O6 A:G260 4.3 44.5 1.0 C6 A:G235 4.5 36.6 1.0 C6 A:G236 4.5 35.9 1.0 C5 A:G235 4.6 37.6 1.0 C5 A:G236 4.7 35.2 1.0 N4 A:C237 4.9 39.0 1.0 C8 A:G235 5.0 39.6 1.0

Potassium binding site 8 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 8 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K921 b:79.1 occ:1.00 O6 A:G238 2.7 50.6 1.0 O6 A:G258 2.9 40.8 1.0 O4 A:U259 3.0 49.3 1.0 N4 A:C237 3.3 39.0 1.0 N4 A:C239 3.6 39.3 1.0 C4 A:U259 3.8 40.0 1.0 C6 A:G238 3.8 41.4 1.0 C6 A:G258 4.0 38.8 1.0 N3 A:U259 4.1 40.0 1.0 O6 A:G260 4.1 44.5 1.0 C4 A:C237 4.2 37.0 1.0 N7 A:G238 4.5 41.6 1.0 C5 A:G238 4.5 38.1 1.0 C4 A:C239 4.7 34.7 1.0 C5 A:C237 4.8 38.8 1.0 C5 A:G258 4.8 40.6 1.0 N7 A:G258 4.9 42.1 1.0 N1 A:G238 4.9 33.8 1.0 C6 A:G260 4.9 37.6 1.0 N1 A:G258 4.9 41.8 1.0 N3 A:C237 4.9 36.0 1.0 C5 A:U259 5.0 37.3 1.0

Potassium binding site 9 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 9 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K922 b:52.2 occ:1.00 OP1 A:C631 2.6 50.5 1.0 O3' A:A630 3.5 45.9 1.0 P A:C631 3.7 44.4 1.0 O5' A:C341 4.3 34.3 1.0 C5' A:C631 4.3 35.5 1.0 N3 A:G235 4.3 36.0 1.0 O2 A:C234 4.4 46.6 1.0 N3 A:C234 4.5 31.8 1.0 O5' A:C631 4.5 42.2 1.0 OP1 A:C341 4.6 35.1 1.0 C1' A:G235 4.8 38.1 1.0 C3' A:A630 4.8 43.7 1.0 OP2 A:C631 4.8 43.4 1.0 O2' A:A630 5.0 47.5 1.0 C2 A:C234 5.0 40.5 1.0 N2 A:G235 5.0 41.0 1.0 C5' A:C341 5.0 33.9 1.0 C2 A:G235 5.0 37.7 1.0

Potassium binding site 10 out of 13 in the Cte-Branch Product, Mg, Post


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 10 of Cte-Branch Product, Mg, Post within 5.0Å range: probe atom residue distance (Å) B Occ A:K923 b:78.8 occ:1.00 OP2 A:G339 2.7 40.9 1.0 O6 A:G340 4.0 52.2 1.0 OP1 A:G417 4.1 37.9 1.0 P A:G339 4.1 44.6 1.0 O3' A:C416 4.4 46.8 1.0 N7 A:G340 4.4 40.9 1.0 O5' A:G339 4.8 47.2 1.0 C6 A:G340 4.9 37.2 1.0 OP1 A:G339 4.9 42.2 1.0 P A:G417 4.9 40.4 1.0 OP2 A:A418 5.0 35.2 1.0

X.Ling, Y.Yao, J.Ma. Structures of A Natural Circularly Permuted Group II Intron Reveal Mechanisms of Branching and Backsplicing. Nat.Struct.Mol.Biol. 2025.
ISSN: ESSN 1545-9985
PubMed: 40016344
DOI: 10.1038/S41594-025-01489-6