Calcium in PDB 7ccc: The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin

The structure of The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin, PDB code: 7ccc was solved by R.C.Robinson, D.M.Mwangangi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.92 / 3.20
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	74.759, 168.662, 176.989, 90, 90, 90
R / Rfree (%)	18.6 / 23.8

The binding sites of Calcium atom in the The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin (pdb code 7ccc). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin, PDB code: 7ccc:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:51.5 occ:1.00 O2B A:ADP402 2.3 36.1 1.0 O A:HOH502 2.4 48.1 1.0 O A:HOH511 2.4 58.3 1.0 O A:HOH504 2.4 42.7 1.0 O A:HOH501 2.4 34.7 1.0 O A:HOH512 2.8 60.5 1.0 O3B A:ADP402 3.2 42.4 1.0 PB A:ADP402 3.3 30.5 1.0 NZ A:LYS18 3.6 28.7 1.0 O2A A:ADP402 3.9 23.3 1.0 OE1 A:GLN137 4.1 46.4 1.0 OD1 A:ASP154 4.2 67.8 1.0 OD2 A:ASP11 4.2 57.5 1.0 O3A A:ADP402 4.3 38.3 1.0 CA A:GLY13 4.4 53.1 1.0 O1B A:ADP402 4.4 34.0 1.0 CD A:GLN137 4.4 50.6 1.0 PA A:ADP402 4.5 33.8 1.0 NE2 A:GLN137 4.5 56.0 1.0 OD1 A:ASP11 4.6 57.7 1.0 OD2 A:ASP154 4.7 68.4 1.0 CG A:ASP11 4.8 54.9 1.0 O1A A:ADP402 4.8 37.8 1.0 CE A:LYS18 4.8 34.9 1.0 CG A:ASP154 4.9 61.8 1.0 CG2 A:VAL339 4.9 40.3 1.0

Calcium binding site 2 out of 2 in the The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca401 b:43.2 occ:1.00 O E:HOH505 2.3 49.8 1.0 O2B E:ADP402 2.3 47.5 1.0 O E:HOH512 2.4 83.1 1.0 O E:HOH502 2.4 41.9 1.0 O E:HOH503 2.4 61.0 1.0 O E:HOH509 2.6 27.3 1.0 PB E:ADP402 3.4 41.8 1.0 O1B E:ADP402 3.5 44.0 1.0 NZ E:LYS18 3.8 47.3 1.0 O2A E:ADP402 4.1 35.1 1.0 OD2 E:ASP11 4.1 38.0 1.0 CA E:GLY13 4.2 38.5 1.0 OD1 E:ASP154 4.2 74.9 1.0 NE2 E:GLN137 4.3 33.6 1.0 O3B E:ADP402 4.4 45.9 1.0 OD1 E:ASP11 4.4 39.6 1.0 O3A E:ADP402 4.5 37.8 1.0 CD E:GLN137 4.5 31.4 1.0 OE1 E:GLN137 4.5 35.1 1.0 CG E:ASP11 4.6 39.7 1.0 PA E:ADP402 4.7 29.8 1.0 O1A E:ADP402 4.9 29.9 1.0 CE E:LYS18 5.0 43.3 1.0

R.C.Robinson, D.M.Mwangangi. The Structure of the Actin Filament Uncapping Complex Mediated By Twinfilin To Be Published.