Calcium in PDB 2cna: The Covalent and Three-Dimensional Structure of Concanavalin A, IV.Atomic Coordinates,Hydrogen Bonding,and Quaternary Structure

The structure of The Covalent and Three-Dimensional Structure of Concanavalin A, IV.Atomic Coordinates,Hydrogen Bonding,and Quaternary Structure, PDB code: 2cna was solved by G.N.Reekejunior, J.W.Becker, G.M.Edelman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 2.00
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	89.910, 87.230, 63.070, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The structure of The Covalent and Three-Dimensional Structure of Concanavalin A, IV.Atomic Coordinates,Hydrogen Bonding,and Quaternary Structure also contains other interesting chemical elements:

Manganese

(Mn)

1 atom

The binding sites of Calcium atom in the The Covalent and Three-Dimensional Structure of Concanavalin A, IV.Atomic Coordinates,Hydrogen Bonding,and Quaternary Structure (pdb code 2cna). 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 The Covalent and Three-Dimensional Structure of Concanavalin A, IV.Atomic Coordinates,Hydrogen Bonding,and Quaternary Structure, PDB code: 2cna:

Calcium binding site 1 out of 1 in the The Covalent and Three-Dimensional Structure of Concanavalin A, IV.Atomic Coordinates,Hydrogen Bonding,and Quaternary Structure


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Covalent and Three-Dimensional Structure of Concanavalin A, IV.Atomic Coordinates,Hydrogen Bonding,and Quaternary Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca239 b:0.0 occ:1.00 ND2 A:ASN14 2.1 0.0 1.0 O A:HOH242 2.4 0.0 1.0 O A:TYR12 2.5 0.0 1.0 OD1 A:ASP10 2.8 0.0 1.0 OD2 A:ASP10 2.9 0.0 1.0 O A:HOH243 3.0 0.0 1.0 CG A:ASN14 3.1 0.0 1.0 CG A:ASP10 3.2 0.0 1.0 OD1 A:ASP19 3.2 0.0 1.0 N A:ASN14 3.3 0.0 1.0 C A:TYR12 3.5 0.0 1.0 CB A:ASN14 3.7 0.0 1.0 CA A:PRO13 3.9 0.0 1.0 CG A:ASP19 4.0 0.0 1.0 C A:PRO13 4.1 0.0 1.0 N A:PRO13 4.1 0.0 1.0 CA A:ASN14 4.1 0.0 1.0 CB A:ARG228 4.2 0.0 1.0 OD1 A:ASN14 4.3 0.0 1.0 OD2 A:ASP19 4.3 0.0 1.0 MN A:MN238 4.6 0.0 1.0 CA A:TYR12 4.6 0.0 1.0 CB A:ASP10 4.7 0.0 1.0 CA A:ARG228 4.7 0.0 1.0 CE1 A:HIS24 4.7 0.0 1.0 CB A:TYR12 4.8 0.0 1.0 OD2 A:ASP208 4.8 0.0 1.0 CD1 A:TYR12 4.9 0.0 1.0 N A:TYR12 4.9 0.0 1.0 O A:HOH240 5.0 0.0 1.0

G.N.Reeke Jr., J.W.Becker, G.M.Edelman. The Covalent and Three-Dimensional Structure of Concanavalin A. IV. Atomic Coordinates, Hydrogen Bonding, and Quaternary Structure. J.Biol.Chem. V. 250 1525 1975.
ISSN: ISSN 0021-9258
PubMed: 1112816