Calcium in PDB 6im7: Cueo-12.1 Multicopper Oxidase

The structure of Cueo-12.1 Multicopper Oxidase, PDB code: 6im7 was solved by J.Wongsantichon, R.Robinson, F.Ghadessy, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.35 / 1.97
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	76.111, 100.731, 59.044, 90.00, 96.17, 90.00
R / Rfree (%)	14 / 18.4

The binding sites of Calcium atom in the Cueo-12.1 Multicopper Oxidase (pdb code 6im7). 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 Cueo-12.1 Multicopper Oxidase, PDB code: 6im7:

Calcium binding site 1 out of 1 in the Cueo-12.1 Multicopper Oxidase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Cueo-12.1 Multicopper Oxidase within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca601 b:22.3 occ:0.50 O A:LEU39 2.3 26.1 1.0 O A:HOH788 2.4 26.3 1.0 OD1 A:ASP38 2.8 21.4 0.4 O A:HOH949 2.8 43.7 1.0 C A:LEU39 3.5 24.9 1.0 CG A:ASP38 3.8 25.2 0.4 OD2 A:ASP38 4.0 30.7 0.4 N A:LEU39 4.2 18.3 1.0 CA A:LEU39 4.3 21.4 1.0 CB A:LEU39 4.5 23.1 1.0 N A:LEU40 4.5 21.2 1.0 O A:HOH1045 4.7 39.8 1.0 CA A:LEU40 4.7 25.8 1.0 N A:THR41 4.7 35.9 1.0 CG2 A:THR41 4.9 41.7 1.0 OG1 A:THR41 4.9 55.4 1.0

B.Sana, S.M.Q.Chee, J.Wongsantichon, S.Raghavan, R.C.Robinson, F.J.Ghadessy. Development and Structural Characterization of An Engineered Multi-Copper Oxidase Reporter of Protein-Protein Interactions. J.Biol.Chem. V. 294 7002 2019.
ISSN: ESSN 1083-351X
PubMed: 30770473
DOI: 10.1074/JBC.RA118.007141