Tellurium in the structure of Sad Structure Solution of Proteinase K Grown in Potassium Tellurate Solution (pdb 3l1k)

The binding sites of Tellurium atom in the structure of Sad Structure Solution of Proteinase K Grown in Potassium Tellurate Solution (pdb code 3l1k). This binding sites where shown with 5.0 Angstroms radius around Tellurium atom. The 3l1k structure was solved by J.JAKONCIC, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 30.0-1.6 Space group P43212 a (A) 67.902 b (A) 67.902 c (A) 102.181 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 12.3 Rfree (%) 14.9 Tellurium Binding Sites: Tellurium binding site 1 out of 1 in 3l1k Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Tellurium in the PDB 3l1k. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Tellurium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: His69, A: Ser132, A: Asn161, A: Thr223, A: Ser224, A: Te6281, A: Hoh387, A: Hoh434, A: Hoh554, A: Hoh702, A: Hoh707, conact list: Atom Atom Distance (A) Te NE2 A:His69 4.00 Te CE1 A:His69 4.67 Te O A:Ser132 4.32 Te C A:Ser132 4.81 Te ND2 A:Asn161 3.51 Te OD1 A:Asn161 4.60 Te CG A:Asn161 4.38 Te N A:Thr223 4.89 Te OG1 A:Thr223 4.62 Te C A:Thr223 4.81 Te N A:Ser224 3.69 Te CB A:Ser224 2.97 Te OG A:Ser224 1.90 Te CA A:Ser224 3.81 Te TE1 A:Te6281 0.00 Te O5 A:Te6281 1.90 Te O2 A:Te6281 1.89 Te O1 A:Te6281 2.01 Te O3 A:Te6281 2.05 Te O4 A:Te6281 1.84 Te O A:Hoh387 4.03 Te O A:Hoh434 4.32 Te O A:Hoh554 4.03 Te O A:Hoh702 4.18 Te O A:Hoh707 4.68 interactive model: