Calcium in PDB 1i3h: Concanavalin A-Dimannose Structure

The structure of Concanavalin A-Dimannose Structure, PDB code: 1i3h was solved by D.A.R.Sanders, D.N.Moothoo, J.Raftery, A.J.Howard, J.R.Helliwell, J.H.Naismith, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.00 / 1.20
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	90.900, 86.410, 65.420, 90.00, 90.00, 90.00
R / Rfree (%)	16.7 / 19

The structure of Concanavalin A-Dimannose Structure also contains other interesting chemical elements:

Manganese

(Mn)

1 atom

The binding sites of Calcium atom in the Concanavalin A-Dimannose Structure (pdb code 1i3h). 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 Concanavalin A-Dimannose Structure, PDB code: 1i3h:

Calcium binding site 1 out of 1 in the Concanavalin A-Dimannose Structure


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Concanavalin A-Dimannose Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca241 b:25.0 occ:1.00 OD1 A:ASN14 2.3 19.4 1.0 O A:HOH248 2.4 24.6 1.0 O A:TYR12 2.4 19.3 1.0 OD2 A:ASP19 2.4 18.9 1.0 O A:HOH243 2.4 25.2 1.0 OD1 A:ASP10 2.4 19.4 1.0 OD2 A:ASP10 2.5 18.9 1.0 CG A:ASP10 2.8 18.3 1.0 CG A:ASN14 3.4 18.3 1.0 CG A:ASP19 3.5 18.0 1.0 C A:TYR12 3.6 18.0 1.0 OD1 A:ASP19 3.9 18.6 1.0 N A:ASN14 4.0 17.6 1.0 CB A:ASN14 4.1 17.3 1.0 MN A:MN240 4.2 23.4 1.0 CB A:ASP10 4.3 18.4 1.0 CA A:TYR12 4.4 18.2 1.0 N A:TYR12 4.4 18.7 1.0 O A:HOH245 4.5 25.4 1.0 CB A:TYR12 4.5 18.6 1.0 ND2 A:ASN14 4.5 17.8 1.0 N A:PRO13 4.6 18.8 1.0 CE1 A:HIS24 4.6 17.9 1.0 O A:ASP208 4.6 18.8 1.0 CA A:PRO13 4.7 18.4 1.0 CB A:ARG228 4.7 18.8 0.5 OD1 A:ASP208 4.7 18.8 1.0 CA A:ASN14 4.7 18.1 1.0 O A:ARG228 4.7 19.2 0.5 C A:PRO13 4.7 18.8 1.0 O A:ARG228 4.7 19.0 0.5 CA A:ARG228 4.7 18.7 0.5 CB A:ASP19 4.8 18.6 1.0 CA A:ARG228 4.8 18.2 0.5 CB A:ARG228 4.8 17.8 0.5 NE2 A:HIS24 4.9 18.5 1.0

D.A.Sanders, D.N.Moothoo, J.Raftery, A.J.Howard, J.R.Helliwell, J.H.Naismith. The 1.2 A Resolution Structure of the Con A-Dimannose Complex. J.Mol.Biol. V. 310 875 2001.
ISSN: ISSN 0022-2836
PubMed: 11453694
DOI: 10.1006/JMBI.2001.4806