Chlorine in PDB 2osn: An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus

All present enzymatic activity of An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus:
3.1.1.4;

The structure of An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus, PDB code: 2osn was solved by R.E.Stenkamp, I.Le Trong, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.50
Space group	R 3 2
Cell size a, b, c (Å), α, β, γ (°)	57.104, 57.104, 57.104, 89.75, 89.75, 89.75
R / Rfree (%)	21.3 / 28.8

The binding sites of Chlorine atom in the An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus (pdb code 2osn). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus, PDB code: 2osn:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1 b:16.2 occ:1.00 OG A:SER57 3.8 22.6 1.0 CB A:SER57 4.2 22.2 1.0

Chlorine binding site 2 out of 3 in the An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl2 b:16.9 occ:1.00 N A:GLY60 3.1 16.9 1.0 CA A:GLY60 3.8 16.3 1.0 C A:PRO59 4.1 17.5 1.0 CA A:PRO59 4.1 17.9 1.0 O A:HOH142 4.2 11.8 1.0 N A:CYS61 4.7 15.5 1.0 O A:ILE58 4.7 18.7 1.0 C A:GLY60 4.8 15.8 1.0 CB A:PRO59 5.0 17.7 1.0

Chlorine binding site 3 out of 3 in the An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of An Alternate Description of A Crystal Structure of Phospholipase A2 From Bungarus Caeruleus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl121 b:40.7 occ:0.50 NZ A:LYS31 3.6 25.3 1.0 CE A:LYS31 4.2 25.7 1.0 CD A:LYS31 4.4 26.3 1.0 CA A:GLY32 4.4 26.8 1.0 N A:GLY32 4.5 27.1 1.0 OD1 A:ASP49 4.7 21.9 1.0

I.Le Trong, R.E.Stenkamp. An Alternate Description of Two Crystal Structures of Phospholipase A(2) From Bungarus Caeruleus. Acta Crystallogr.,Sect.D V. 63 548 2007.
ISSN: ISSN 0907-4449
PubMed: 17372360
DOI: 10.1107/S0907444907007354