Calcium in PDB 4bp2: Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 Angstroms Resolution

All present enzymatic activity of Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 Angstroms Resolution:
3.1.1.4;

The structure of Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 Angstroms Resolution, PDB code: 4bp2 was solved by B.C.Finzel, P.C.Weber, D.H.Ohlendorf, F.R.Salemme, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	5.00 / 1.60
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	46.950, 46.950, 102.000, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The binding sites of Calcium atom in the Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 Angstroms Resolution (pdb code 4bp2). 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 Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 Angstroms Resolution, PDB code: 4bp2:

Calcium binding site 1 out of 1 in the Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca201 b:2.0 occ:1.00 O A:HOH316 2.4 17.5 0.6 O A:GLY32 2.4 21.2 1.0 O A:TYR28 2.4 13.9 1.0 OD2 A:ASP49 2.4 15.9 1.0 OD1 A:ASP49 2.5 13.5 1.0 O A:GLY30 2.6 21.1 1.0 O A:HOH315 2.6 18.5 1.0 CG A:ASP49 2.9 14.6 1.0 C A:GLY32 3.6 23.1 1.0 C A:TYR28 3.6 13.7 1.0 C A:GLY30 3.8 21.6 1.0 N A:GLY30 4.0 18.7 1.0 N A:GLY32 4.0 23.2 1.0 O A:HOH319 4.1 16.2 1.0 CA A:GLY32 4.3 23.2 1.0 C A:LEU31 4.3 24.2 1.0 CA A:TYR28 4.3 13.6 1.0 CB A:ASP49 4.3 13.7 1.0 O A:HOH328 4.4 18.3 0.8 N A:GLY33 4.5 23.5 1.0 O A:HOH361 4.6 31.6 0.8 C A:CYS29 4.6 18.4 1.0 CA A:GLY30 4.6 20.3 1.0 CA A:CYS29 4.6 15.8 1.0 N A:CYS29 4.7 14.7 1.0 N A:LEU31 4.7 23.2 1.0 CA A:LEU31 4.7 24.3 1.0 CB A:TYR28 4.7 12.9 1.0 O A:HOH314 4.7 25.3 0.8 O A:LEU31 4.8 25.5 1.0 CA A:GLY33 4.8 24.1 1.0 O A:HOH338 4.8 19.6 0.6 O A:CYS45 4.9 10.8 1.0

B.C.Finzel, P.C.Weber, D.H.Ohlendorf, F.R.Salemme. Crystallographic Refinement of Bovine Pro-Phospholipase A2 at 1.6 A Resolution. Acta Crystallogr.,Sect.B V. 47 814 1991.
ISSN: ISSN 0108-7681
PubMed: 1793547
DOI: 10.1107/S0108768191004226