Chromium in the structure of Dna Polymerase Beta (E.C.2.7.7.7)/Dna Complex + 2'- Deoxyadenosine-5'-Triphosphate, Soaked in the Presence of Datp and CRCL3 (pdb 9icc)

The binding sites of Chromium atom in the structure of Dna Polymerase Beta (E.C.2.7.7.7)/Dna Complex + 2'- Deoxyadenosine-5'-Triphosphate, Soaked in the Presence of Datp and CRCL3 (pdb code 9icc). This binding sites where shown with 5.0 Angstroms radius around Chromium atom. The 9icc structure was solved by H.PELLETIER, M.R.SAWAYA, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-3.1 Space group P21212 a (A) 179.300 b (A) 57.603 c (A) 48.013 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 15.8 Rfree (%) n/a Chromium Binding Sites: Chromium binding site 1 out of 1 in 9icc Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Chromium in the PDB 9icc. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Chromium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: P: Dg7, A: Asp190, A: Met191, A: Asp192, A: Dtp338, A: Hoh502, A: Hoh654, A: Hoh662, conact list: Atom Atom Distance (A) Cr O3' P:Dg7 4.69 Cr O A:Asp190 3.79 Cr N A:Asp190 4.31 Cr CB A:Asp190 4.01 Cr OD2 A:Asp190 2.82 Cr C A:Asp190 4.18 Cr OD1 A:Asp190 2.42 Cr CG A:Asp190 2.77 Cr CA A:Asp190 4.36 Cr N A:Met191 4.97 Cr N A:Asp192 4.73 Cr CB A:Asp192 4.39 Cr OD2 A:Asp192 3.22 Cr OD1 A:Asp192 2.09 Cr CG A:Asp192 3.03 Cr PG A:Dtp338 3.60 Cr O3B A:Dtp338 2.37 Cr O2G A:Dtp338 4.35 Cr PA A:Dtp338 3.27 Cr O3G A:Dtp338 3.47 Cr O2A A:Dtp338 4.29 Cr O1B A:Dtp338 2.55 Cr PB A:Dtp338 2.76 Cr O5' A:Dtp338 4.18 Cr O2B A:Dtp338 4.20 Cr O1G A:Dtp338 4.59 Cr O3A A:Dtp338 2.55 Cr O1A A:Dtp338 2.93 Cr O A:Hoh502 4.89 Cr O A:Hoh654 3.77 Cr O A:Hoh662 1.97 interactive model: