Calcium in PDB 1o8g: Pectate Lyase C From Erwinia Chrysanthemi at pH 9.5 with 5MM CA2+

All present enzymatic activity of Pectate Lyase C From Erwinia Chrysanthemi at pH 9.5 with 5MM CA2+:
4.2.2.2;

The structure of Pectate Lyase C From Erwinia Chrysanthemi at pH 9.5 with 5MM CA2+, PDB code: 1o8g 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 (°)	73.180, 81.060, 94.930, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 21.6

The binding sites of Calcium atom in the Pectate Lyase C From Erwinia Chrysanthemi at pH 9.5 with 5MM CA2+ (pdb code 1o8g). 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 9.5 with 5MM CA2+, PDB code: 1o8g:

Calcium binding site 1 out of 1 in the Pectate Lyase C From Erwinia Chrysanthemi at pH 9.5 with 5MM 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 9.5 with 5MM CA2+ within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1353 b:16.2 occ:0.89 OE1 A:GLU166 2.2 25.9 1.0 OD2 A:ASP131 2.3 15.0 1.0 O A:HOH2066 2.4 15.1 0.7 OD1 A:ASP129 2.4 22.8 0.8 OD2 A:ASP170 2.4 22.3 1.0 OD1 A:ASP131 2.4 14.7 1.0 O A:HOH2079 2.6 25.3 0.9 CG A:ASP131 2.7 13.2 1.0 CD A:GLU166 3.4 25.1 1.0 CG A:ASP129 3.5 17.8 0.9 CG A:ASP170 3.5 19.5 1.0 OD2 A:ASP129 4.0 40.4 1.0 CB A:ASP170 4.1 16.2 1.0 CG A:GLU166 4.1 22.6 1.0 CB A:ASP131 4.2 13.9 1.0 OG A:SER167 4.3 26.9 1.0 OE2 A:GLU166 4.3 26.8 1.0 O A:HOH2083 4.5 42.3 1.0 NH1 A:ARG134 4.6 22.4 1.0 OD1 A:ASP170 4.6 19.2 1.0 CD A:ARG134 4.6 16.2 1.0 CB A:SER167 4.6 21.9 1.0 CB A:ASP129 4.7 12.0 1.0 CA A:ASP129 4.8 16.0 1.0 CB A:GLU166 4.8 20.4 1.0 N A:SER167 4.8 20.4 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