Calcium in PDB 3qni: Crystal Structure of Human Pacsin 1 F-Bar Domain

The structure of Crystal Structure of Human Pacsin 1 F-Bar Domain, PDB code: 3qni was solved by G.Meng, X.Bai, X.Zheng, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.80
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	147.899, 83.739, 86.511, 90.00, 114.40, 90.00
R / Rfree (%)	20.4 / 28.4

The binding sites of Calcium atom in the Crystal Structure of Human Pacsin 1 F-Bar Domain (pdb code 3qni). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Human Pacsin 1 F-Bar Domain, PDB code: 3qni:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Human Pacsin 1 F-Bar Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Human Pacsin 1 F-Bar Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca400 b:47.8 occ:1.00 OE1 A:GLU81 2.3 55.6 1.0 O A:GLY74 2.6 54.1 1.0 O A:GLN76 2.6 50.9 1.0 O A:ILE71 2.7 50.5 1.0 O A:GLU72 2.8 55.3 1.0 CD A:GLU81 3.3 54.7 1.0 C A:GLY74 3.4 53.5 1.0 C A:GLU72 3.5 55.3 1.0 C A:GLN76 3.6 51.5 1.0 N A:GLN76 3.7 51.9 1.0 C A:ILE71 3.8 50.6 1.0 O A:HOH362 3.8 61.8 1.0 CA A:GLU72 3.9 54.9 1.0 N A:GLY74 4.0 54.9 1.0 CG A:GLU81 4.0 51.1 1.0 C A:PRO75 4.2 52.7 1.0 OE2 A:GLU81 4.2 57.2 1.0 CA A:GLN76 4.2 51.4 1.0 N A:PRO75 4.2 53.2 1.0 CA A:GLY74 4.2 54.0 1.0 N A:GLU72 4.3 52.1 1.0 CA A:PRO75 4.4 53.1 1.0 N A:LYS73 4.6 55.5 1.0 N A:TYR77 4.7 52.0 1.0 C A:LYS73 4.7 56.8 1.0 CB A:GLN76 4.9 50.6 1.0 O A:PRO75 4.9 54.0 1.0 CA A:TYR77 5.0 52.8 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Human Pacsin 1 F-Bar Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Human Pacsin 1 F-Bar Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca400 b:52.6 occ:1.00 OE1 B:GLU81 2.3 65.9 1.0 O B:GLY74 2.5 57.6 1.0 O B:GLU72 2.6 60.0 1.0 O B:GLN76 2.6 58.4 1.0 O B:ILE71 2.7 55.0 1.0 CD B:GLU81 3.2 63.8 1.0 C B:GLU72 3.5 59.9 1.0 C B:GLY74 3.6 56.6 1.0 C B:ILE71 3.8 55.0 1.0 C B:GLN76 3.8 57.2 1.0 N B:GLY74 3.8 57.2 1.0 OE2 B:GLU81 3.8 65.8 1.0 CA B:GLU72 3.9 59.7 1.0 O B:HOH361 4.0 67.1 1.0 CG B:GLU81 4.0 59.4 1.0 N B:GLN76 4.1 56.3 1.0 CA B:GLY74 4.2 56.5 1.0 N B:GLU72 4.3 56.9 1.0 C B:PRO75 4.5 56.4 1.0 CA B:GLN76 4.5 56.2 1.0 N B:PRO75 4.6 56.1 1.0 N B:LYS73 4.6 60.0 1.0 C B:LYS73 4.6 59.0 1.0 O B:HOH399 4.6 82.2 1.0 CA B:PRO75 4.8 56.6 1.0 N B:TYR77 4.8 57.0 1.0 CB B:GLN76 4.9 56.0 1.0 CA B:TYR77 5.0 58.2 1.0

G.Meng, X.Bai, X.Zheng. Crystal Structure of Human Pacsin 1 F-Bar Domain To Be Published.