Calcium in PDB 7vuo: Crystal Structure of the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L

The structure of Crystal Structure of the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L, PDB code: 7vuo was solved by L.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.72 / 2.68
Space group	P 21 2 21
Cell size a, b, c (Å), α, β, γ (°)	41.623, 62.945, 82.447, 90, 90, 90
R / Rfree (%)	24.1 / 27.4

The binding sites of Calcium atom in the Crystal Structure of the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L (pdb code 7vuo). 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 the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L, PDB code: 7vuo:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L


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 the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca201 b:37.9 occ:0.00 O C:THR26 2.4 41.4 1.0 OD2 C:ASP22 2.4 47.3 1.0 OD1 C:ASP20 2.5 43.1 1.0 OE1 C:GLU31 2.5 28.7 1.0 OD1 C:ASP24 2.5 54.2 1.0 OE2 C:GLU31 2.6 42.0 1.0 CD C:GLU31 2.8 31.7 1.0 CG C:ASP22 3.1 39.2 1.0 CB C:ASP22 3.2 39.0 1.0 CG C:ASP24 3.3 40.9 1.0 OD2 C:ASP24 3.6 42.2 1.0 C C:THR26 3.6 29.8 1.0 CG C:ASP20 3.6 37.0 1.0 N C:ASP22 4.1 43.4 1.0 OD1 C:ASP22 4.1 48.3 1.0 CA C:ASP22 4.2 38.3 1.0 CG C:GLU31 4.3 26.6 1.0 CA C:THR26 4.4 35.4 1.0 N C:THR26 4.4 37.4 1.0 OD2 C:ASP20 4.4 32.8 1.0 CB C:THR26 4.5 40.6 1.0 CA C:ASP20 4.5 29.7 1.0 CB C:ASP20 4.6 33.6 1.0 N C:ILE27 4.6 24.9 1.0 CB C:ASP24 4.7 32.2 1.0 N C:ASP24 4.7 32.8 1.0 N C:GLY23 4.8 42.9 1.0 C C:ASP20 4.8 37.4 1.0 CG2 C:THR26 4.8 40.9 1.0 CA C:ILE27 4.8 23.9 1.0 N C:LYS21 4.8 34.4 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L


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 the KV7.1 C-Terminal Domain in Complex with Calmodulin Disease Mutation F141L within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca202 b:34.1 occ:0.00 OE1 C:GLU67 2.5 31.6 1.0 OD1 C:ASP58 2.6 47.9 1.0 O C:THR62 2.7 38.9 1.0 OD1 C:ASP56 2.7 40.7 1.0 CB C:ASN60 2.9 30.6 1.0 OE2 C:GLU67 3.1 33.9 1.0 CD C:GLU67 3.2 29.0 1.0 CG C:ASP58 3.5 35.5 1.0 C C:THR62 3.5 29.0 1.0 OD2 C:ASP58 3.7 34.0 1.0 ND2 C:ASN60 3.7 51.1 1.0 OD2 C:ASP64 3.7 41.4 1.0 CG C:ASN60 3.8 38.9 1.0 CG C:ASP56 3.8 32.5 1.0 OG1 C:THR62 4.0 32.8 1.0 CA C:ASN60 4.1 32.3 1.0 N C:ASN60 4.2 37.7 1.0 N C:ILE63 4.2 22.1 1.0 N C:ASP64 4.2 26.7 1.0 CA C:ILE63 4.3 25.4 1.0 CG C:ASP64 4.3 36.7 1.0 N C:THR62 4.3 27.8 1.0 CA C:THR62 4.4 32.0 1.0 OD2 C:ASP56 4.6 35.1 1.0 CG C:GLU67 4.6 26.3 1.0 C C:ILE63 4.7 26.9 1.0 OD1 C:ASP64 4.7 37.8 1.0 CA C:ASP56 4.7 33.5 1.0 CB C:ASP56 4.7 31.1 1.0 CB C:THR62 4.8 31.8 1.0 CB C:ASP58 4.8 29.6 1.0 C C:ASN60 4.8 41.3 1.0 OD1 C:ASN60 4.9 49.2 1.0 N C:ASP58 4.9 35.0 1.0

L.Chen, L.Chen. N/A N/A.