Calcium in PDB 1o8j: Pectate Lyase C From Erwinia Chrysanthemi at pH 4.5 with 30MM CA2+

All present enzymatic activity of Pectate Lyase C From Erwinia Chrysanthemi at pH 4.5 with 30MM CA2+:
4.2.2.2;

The structure of Pectate Lyase C From Erwinia Chrysanthemi at pH 4.5 with 30MM CA2+, PDB code: 1o8j was solved by S.R.Herron, F.A.Jurnak, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 2.20
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	72.890, 80.930, 95.830, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 22.2

The binding sites of Calcium atom in the Pectate Lyase C From Erwinia Chrysanthemi at pH 4.5 with 30MM CA2+ (pdb code 1o8j). 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 Pectate Lyase C From Erwinia Chrysanthemi at pH 4.5 with 30MM CA2+, PDB code: 1o8j:

Calcium binding site 1 out of 1 in the Pectate Lyase C From Erwinia Chrysanthemi at pH 4.5 with 30MM CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Pectate Lyase C From Erwinia Chrysanthemi at pH 4.5 with 30MM CA2+ within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1353 b:14.5 occ:0.68 OE1 A:GLU166 2.2 26.3 1.0 OD1 A:ASP129 2.2 19.1 0.7 OD2 A:ASP170 2.4 17.4 1.0 O A:HOH2082 2.4 10.6 0.7 OD2 A:ASP131 2.4 17.6 1.0 O A:HOH2103 2.4 11.8 0.7 OD1 A:ASP131 2.5 15.9 1.0 CG A:ASP131 2.8 14.7 1.0 CG A:ASP129 3.3 17.8 0.7 CD A:GLU166 3.3 25.0 1.0 O A:HOH2101 3.5 52.0 1.0 CG A:ASP170 3.6 17.2 1.0 OD2 A:ASP129 3.7 18.6 0.7 CG A:GLU166 4.0 20.6 1.0 OE2 A:GLU166 4.2 27.8 1.0 CB A:ASP170 4.2 14.5 1.0 OD1 A:ASP129 4.2 15.0 0.1 CB A:ASP131 4.3 12.2 1.0 OG A:SER167 4.4 18.6 1.0 OD1 A:ASP170 4.6 16.8 1.0 O A:HOH2104 4.6 41.3 1.0 CB A:ASP129 4.6 16.6 0.8 CB A:ASP129 4.6 15.3 0.2 CB A:GLU166 4.7 17.9 1.0 CA A:ASP129 4.7 15.6 1.0 CB A:SER167 4.8 16.4 1.0 N A:SER167 4.8 14.1 1.0 CD A:ARG134 4.8 14.0 1.0 CG A:ASP129 4.9 15.2 0.1 NH1 A:ARG134 4.9 17.9 1.0

S.R.Herron, R.Scavetta, M.Garrett, M.Legner, F.A.Jurnak. Characterization and Implications of CA2+ Binding to Pectate Lyase C J.Biol.Chem. V. 278 12271 2003.
ISSN: ISSN 0021-9258
PubMed: 12540845
DOI: 10.1074/JBC.M209306200