Calcium in PDB 1it4: Solution Structure of the Prokaryotic Phospholipase A2 From Streptomyces Violaceoruber

All present enzymatic activity of Solution Structure of the Prokaryotic Phospholipase A2 From Streptomyces Violaceoruber:
3.1.1.4;

The binding sites of Calcium atom in the Solution Structure of the Prokaryotic Phospholipase A2 From Streptomyces Violaceoruber (pdb code 1it4). 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 Solution Structure of the Prokaryotic Phospholipase A2 From Streptomyces Violaceoruber, PDB code: 1it4:

Calcium binding site 1 out of 1 in the Solution Structure of the Prokaryotic Phospholipase A2 From Streptomyces Violaceoruber


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Solution Structure of the Prokaryotic Phospholipase A2 From Streptomyces Violaceoruber within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca200 b:23.8 occ:1.00 O A:LEU44 2.3 21.6 1.0 OD1 A:ASP43 2.3 22.8 1.0 OD2 A:ASP65 2.5 22.9 1.0 OD1 A:ASP65 2.5 25.5 1.0 CG A:ASP65 2.8 23.7 1.0 HH21 A:ARG69 3.1 0.0 1.0 C A:LEU44 3.5 23.7 1.0 CG A:ASP43 3.5 28.0 1.0 H A:ASP43 3.6 0.0 1.0 HB3 A:CYS61 3.6 0.0 1.0 HH22 A:ARG69 3.7 0.0 1.0 NH2 A:ARG69 3.8 25.8 1.0 H A:LEU44 3.9 0.0 1.0 H A:THR46 3.9 0.0 1.0 HA A:CYS45 3.9 0.0 1.0 HG1 A:THR42 3.9 0.0 1.0 N A:LEU44 4.1 23.1 1.0 OD2 A:ASP43 4.1 30.3 1.0 C A:ASP43 4.2 23.0 1.0 CB A:ASP65 4.3 21.6 1.0 CA A:LEU44 4.4 19.5 1.0 O A:CYS61 4.4 22.8 1.0 HA A:LEU44 4.4 0.0 1.0 N A:ASP43 4.4 27.0 1.0 O A:ASP43 4.4 27.0 1.0 N A:CYS45 4.5 27.6 1.0 O A:THR46 4.6 31.6 1.0 CA A:CYS45 4.6 20.9 1.0 CA A:ASP43 4.6 24.0 1.0 CB A:ASP43 4.7 23.7 1.0 N A:THR46 4.7 26.7 1.0 CB A:CYS61 4.7 20.8 1.0 H A:ASP65 4.7 0.0 1.0 OG1 A:THR42 4.7 27.2 1.0 HB2 A:ASP65 4.8 0.0 1.0 HE A:ARG69 4.8 0.0 1.0 HB3 A:ASP65 4.9 0.0 1.0 HB A:THR46 4.9 0.0 1.0 CZ A:ARG69 4.9 27.9 1.0 HA A:ASP65 4.9 0.0 1.0 C A:CYS45 4.9 23.4 1.0 C A:CYS61 5.0 21.7 1.0

M.Sugiyama, K.Ohtani, M.Izuhara, T.Koike, K.Suzuki, S.Imamura, H.Misaki. A Novel Prokaryotic Phospholipase A2. Characterization, Gene Cloning, and Solution Structure. J.Biol.Chem. V. 277 20051 2002.
ISSN: ISSN 0021-9258
PubMed: 11897786
DOI: 10.1074/JBC.M200264200