Cobalt in the structure of Crystal Structure of Native Trypanosoma Cruzi Dihydroorotate Dehydrogenase (pdb 2djx)

The binding sites of Cobalt atom in the structure of Crystal Structure of Native Trypanosoma Cruzi Dihydroorotate Dehydrogenase (pdb code 2djx). This binding sites where shown with 5.0 Angstroms radius around Cobalt atom. The 2djx structure was solved by D.K.INAOKA, H.SHIMIZU, K.SAKAMOTO, T.SHIBA, G.KURISU, T.NARA, T.AOKI, S.HARADA, K.KITA, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 39.4-1.6 Space group P212121 a (A) 69.959 b (A) 73.128 c (A) 126.087 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 18.1 Rfree (%) 20.4 Cobalt Binding Sites: Cobalt binding site 1 out of 1 in 2djx Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cobalt in the PDB 2djx. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Cobalt atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Gln275, A: Glu276, A: Nco1351, A: Hoh1378, A: Hoh1421, A: Hoh1534, A: Hoh1544, A: Hoh1549, A: Hoh1643, conact list: Atom Atom Distance (A) Co O A:Gln275 3.90 Co O A:Glu276 4.13 Co C A:Glu276 4.89 Co N1 A:Nco1351 1.99 Co N6 A:Nco1351 2.00 Co CO A:Nco1351 0.00 Co N3 A:Nco1351 1.99 Co N2 A:Nco1351 2.00 Co N5 A:Nco1351 2.00 Co N4 A:Nco1351 2.02 Co O A:Hoh1378 4.35 Co O A:Hoh1421 4.38 Co O A:Hoh1534 4.08 Co O A:Hoh1544 4.33 Co O A:Hoh1549 4.32 Co O A:Hoh1643 4.45 interactive model: