Calcium in PDB 5ms3: Kallikrein-Related Peptidase 8 Calcium Complex

All present enzymatic activity of Kallikrein-Related Peptidase 8 Calcium Complex:
3.4.21.118;

The structure of Kallikrein-Related Peptidase 8 Calcium Complex, PDB code: 5ms3 was solved by M.Debela, V.Magdolen, W.Skala, W.Bode, H.Brandstetter, P.Goettig, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.89 / 2.30
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.997, 51.741, 82.863, 90.00, 90.00, 90.00
R / Rfree (%)	22.1 / 26.6

The binding sites of Calcium atom in the Kallikrein-Related Peptidase 8 Calcium Complex (pdb code 5ms3). 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 Kallikrein-Related Peptidase 8 Calcium Complex, PDB code: 5ms3:

Calcium binding site 1 out of 1 in the Kallikrein-Related Peptidase 8 Calcium Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Kallikrein-Related Peptidase 8 Calcium Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca3001 b:26.2 occ:1.00 O A:SER72 2.2 26.4 1.0 OD1 A:ASP70 2.3 26.2 1.0 O A:ASN75 2.3 29.1 1.0 OD2 A:ASP77 2.4 24.8 1.0 O A:HOH3139 2.4 29.6 1.0 OE2 A:GLU80 2.4 28.6 1.0 CD A:GLU80 3.4 29.1 1.0 CG A:ASP77 3.4 28.8 1.0 C A:SER72 3.4 24.9 1.0 CG A:ASP70 3.4 25.2 1.0 C A:ASN75 3.5 27.3 1.0 N A:ASP77 3.6 27.4 1.0 CG A:GLU80 3.7 27.9 1.0 OD2 A:ASP70 4.0 25.5 1.0 N A:SER72 4.0 20.2 1.0 CA A:LYS76 4.1 31.3 1.0 CB A:ASP77 4.1 26.1 1.0 CA A:SER72 4.1 21.7 1.0 N A:LYS76 4.3 33.0 1.0 C A:LYS76 4.3 29.6 1.0 OD1 A:ASP77 4.3 24.9 1.0 O A:LEU73 4.3 31.4 1.0 CB A:SER72 4.4 22.5 1.0 N A:HIS71 4.4 23.6 1.0 N A:LEU73 4.5 26.3 1.0 N A:ASN75 4.5 28.0 1.0 CA A:ASP77 4.5 29.2 1.0 C A:LEU73 4.5 28.4 1.0 OE1 A:GLU80 4.5 28.0 1.0 CA A:ASN75 4.6 25.9 1.0 CA A:LEU73 4.6 26.1 1.0 CB A:ASP70 4.7 22.9 1.0 CA A:ASP70 4.8 22.7 1.0 C A:HIS71 4.8 22.8 1.0 OG A:SER72 4.9 23.9 1.0

M.Debela, V.Magdolen, W.Skala, C.S.Craik, E.L.Schneider, M.L.Biniossek, O.Schilling, B.Elsaesser, W.Bode, H.Brandstetter, P.Goettig. Specificity Profiles and Antagonistic CA2+ and ZN2+ Regulation of Human KLK8/Neuropsin Activity By Modules Identified in Crystal Structures To Be Published.