Calcium in PDB 1vbl: Structure of the Thermostable Pectate Lyase Pl 47

All present enzymatic activity of Structure of the Thermostable Pectate Lyase Pl 47:
4.2.2.2;

The structure of Structure of the Thermostable Pectate Lyase Pl 47, PDB code: 1vbl was solved by T.Nakaniwa, T.Tada, A.Yamaguchi, T.Kitatani, M.Takao, T.Sakai, K.Nishimura, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.91
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	58.610, 58.610, 229.420, 90.00, 90.00, 120.00
R / Rfree (%)	18.2 / 20.9

The binding sites of Calcium atom in the Structure of the Thermostable Pectate Lyase Pl 47 (pdb code 1vbl). 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 Structure of the Thermostable Pectate Lyase Pl 47, PDB code: 1vbl:

Calcium binding site 1 out of 1 in the Structure of the Thermostable Pectate Lyase Pl 47


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of the Thermostable Pectate Lyase Pl 47 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca417 b:25.8 occ:1.00 O A:HOH771 2.4 24.8 1.0 O A:HOH770 2.5 25.0 1.0 OD2 A:ASP233 2.5 16.2 1.0 OD2 A:ASP229 2.6 17.9 1.0 O A:HOH482 2.6 23.8 1.0 OD1 A:ASP190 2.6 12.0 1.0 OD2 A:ASP190 2.6 14.8 1.0 CG A:ASP190 3.0 13.7 1.0 O A:HOH494 3.5 21.4 1.0 CG A:ASP233 3.6 16.8 1.0 O A:HOH673 3.6 31.4 1.0 O A:HOH772 3.7 48.5 1.0 CG A:ASP229 3.7 18.0 1.0 O A:HOH419 3.8 8.8 1.0 O A:HOH773 3.8 57.8 1.0 CB A:ASP233 3.9 15.3 1.0 N A:GLY230 4.4 13.2 1.0 O A:GLU188 4.4 17.9 1.0 CB A:ASP190 4.4 13.4 1.0 CB A:ASP229 4.5 13.8 1.0 OD1 A:ASP229 4.6 14.0 1.0 OD1 A:ASP233 4.7 15.4 1.0 O A:HOH602 4.7 27.4 1.0 CA A:GLY230 4.8 13.9 1.0 O A:HOH777 4.9 46.6 1.0

T.Nakaniwa, T.Tada, A.Yamaguchi, T.Kitatani, M.Takao, T.Sakai, K.Nishimura. Structural Basis For Thermostability of Pectate Lyase From Bacillus Sp. Ts 47 To Be Published.