Calcium in PDB 7ecc: M4 Family Peptidase PLM4P-Mature Form

The structure of M4 Family Peptidase PLM4P-Mature Form, PDB code: 7ecc was solved by J.Yang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.13 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	43.738, 85.272, 85.487, 90, 90, 90
R / Rfree (%)	23.8 / 28.8

The structure of M4 Family Peptidase PLM4P-Mature Form also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Calcium atom in the M4 Family Peptidase PLM4P-Mature Form (pdb code 7ecc). 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 M4 Family Peptidase PLM4P-Mature Form, PDB code: 7ecc:

Calcium binding site 1 out of 1 in the M4 Family Peptidase PLM4P-Mature Form


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of M4 Family Peptidase PLM4P-Mature Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca603 b:25.6 occ:1.00 O A:LEU392 2.2 22.9 1.0 OD1 A:ASP390 2.3 21.5 1.0 O A:HOH724 2.4 16.6 1.0 OE2 A:GLU382 2.5 20.7 1.0 OD2 A:ASP343 2.5 20.6 1.0 OE2 A:GLU379 2.6 19.9 1.0 CD A:GLU382 3.0 21.8 1.0 OE1 A:GLU382 3.0 25.0 1.0 CG A:ASP390 3.3 19.9 1.0 C A:LEU392 3.4 25.2 1.0 CD A:GLU379 3.5 18.4 1.0 CG A:ASP343 3.6 20.5 1.0 OE1 A:GLU379 3.6 19.1 1.0 OD2 A:ASP390 3.7 18.6 1.0 CB A:ASP343 4.0 20.7 1.0 N A:LEU392 4.1 23.8 1.0 CA A:LEU392 4.3 25.2 1.0 OE1 A:GLU396 4.3 34.4 1.0 CG A:GLU382 4.3 23.4 1.0 N A:VAL393 4.4 26.4 1.0 N A:GLY394 4.4 25.1 1.0 N A:ASP390 4.5 21.0 1.0 CA A:VAL393 4.5 26.5 1.0 OD1 A:ASP343 4.6 22.4 1.0 CB A:ASP390 4.6 19.9 1.0 O A:HOH704 4.6 17.2 1.0 N A:TRP391 4.6 18.9 1.0 CB A:LEU392 4.8 25.3 1.0 O A:HOH732 4.8 18.2 1.0 CG A:GLU379 4.9 19.5 1.0 CA A:ASP390 4.9 20.0 1.0 C A:VAL393 4.9 25.2 1.0

J.Yang, J.Yang. N/A N/A.