Calcium in PDB 8asz: Potf with Mutations S87Y and A182D in Complex with Agmatine

The structure of Potf with Mutations S87Y and A182D in Complex with Agmatine, PDB code: 8asz was solved by P.Kroeger, S.Shanmugaratnam, B.Hocker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.33 / 1.28
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	37.26, 79.07, 113.34, 90, 90, 90
R / Rfree (%)	17.9 / 20.9

The binding sites of Calcium atom in the Potf with Mutations S87Y and A182D in Complex with Agmatine (pdb code 8asz). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Potf with Mutations S87Y and A182D in Complex with Agmatine, PDB code: 8asz:

Calcium binding site 1 out of 1 in the Potf with Mutations S87Y and A182D in Complex with Agmatine


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Potf with Mutations S87Y and A182D in Complex with Agmatine within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca416 b:24.8 occ:1.00 H A:PHE277 2.5 20.3 1.0 H A:TYR87 2.6 25.9 1.0 HB3 A:ALA86 3.0 29.4 1.0 HB2 A:SER85 3.1 26.2 1.0 O A:HOH542 3.1 25.9 1.0 H A:ALA86 3.2 22.3 1.0 O A:HOH576 3.2 26.8 1.0 HD2 A:PHE277 3.2 22.5 1.0 O A:HOH656 3.3 24.4 1.0 HA A:PHE276 3.3 20.4 1.0 HB2 A:PHE276 3.3 21.6 1.0 HB2 A:TYR87 3.3 28.4 1.0 N A:PHE277 3.3 16.9 1.0 N A:TYR87 3.4 21.5 1.0 O A:PHE277 3.6 17.4 1.0 N A:ALA86 3.6 18.6 1.0 HB3 A:TYR87 3.6 28.4 1.0 CB A:ALA86 3.8 24.5 1.0 CB A:TYR87 3.8 23.6 1.0 HB2 A:PHE277 3.9 22.4 1.0 CA A:PHE276 3.9 17.0 1.0 CB A:PHE276 4.0 17.9 1.0 CB A:SER85 4.0 21.8 1.0 CD2 A:PHE277 4.0 18.7 1.0 CA A:ALA86 4.1 20.2 1.0 C A:PHE276 4.1 16.0 1.0 O A:HOH557 4.2 22.6 1.0 C A:ALA86 4.2 23.6 1.0 CA A:PHE277 4.2 17.0 1.0 C A:PHE277 4.2 17.7 1.0 HB3 A:PHE276 4.2 21.6 1.0 HD2 A:HIS123 4.2 32.4 1.0 HB2 A:ALA86 4.2 29.4 1.0 CA A:TYR87 4.2 22.6 1.0 O A:HOH560 4.3 28.9 1.0 HA A:SER85 4.3 26.1 1.0 C A:SER85 4.3 18.7 1.0 CB A:PHE277 4.4 18.6 1.0 CA A:SER85 4.5 21.7 1.0 NE2 A:HIS123 4.5 24.6 1.0 HB1 A:ALA86 4.5 29.4 1.0 HB3 A:SER85 4.5 26.2 1.0 CD2 A:HIS123 4.6 26.9 1.0 HA A:TYR87 4.6 27.2 1.0 CG A:PHE277 4.7 17.9 1.0 OG A:SER85 4.7 24.3 1.0 HG A:SER85 4.9 29.2 1.0 HE2 A:PHE277 4.9 26.1 1.0 CE2 A:PHE277 5.0 21.7 1.0

P.Kroeger, A.C.Stiel, B.Stueven, S.Shanmugaratnam, S.Schoch, D.Wachten, B.Hocker. A Fluorescent Biosensor For the Visualization of Agmatine To Be Published.