Copper in the structure of TSG101(Uev) Domain in Complex With Ubiquitin (pdb 1s1q)

The binding sites of Copper atom in the structure of TSG101(Uev) Domain in Complex With Ubiquitin (pdb code 1s1q). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 1s1q structure was solved by W.I.SUNDQUIST, H.L.SCHUBERT, B.N.KELLY, G.C.HILL, J.M.HOLTON, C.P.HILL, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 72.5-2.0 Space group C121 a (A) 143.634 b (A) 59.154 c (A) 93.998 alpha (°) 90.00 beta (°) 128.67 gamma (°) 90.00 Rfactor (%) 20.1 Rfree (%) 24 Copper Binding Sites: Copper binding site 1 out of 4 in 1s1q Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 1s1q. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Copper atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Lys101, A: His102, A: Val134, A: Glu138, A: Hoh9023, conact list: Atom Atom Distance (A) Cu CB A:Lys101 4.42 Cu CE A:Lys101 4.62 Cu CD A:Lys101 3.85 Cu CG A:Lys101 4.76 Cu NZ A:Lys101 4.60 Cu NE2 A:His102 2.05 Cu ND1 A:His102 4.10 Cu CD2 A:His102 3.06 Cu CE1 A:His102 2.98 Cu CG A:His102 4.17 Cu CG1 A:Val134 4.64 Cu OE1 A:Glu138 3.03 Cu OE2 A:Glu138 1.93 Cu CD A:Glu138 2.80 Cu CG A:Glu138 4.22 Cu O A:Hoh9023 2.14 interactive model: Copper binding site 2 out of 4 in 1s1q Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Copper in the PDB 1s1q. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Copper atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: B: Ala28, B: Gln31, B: Asp32, conact list: Atom Atom Distance (A) Cu O B:Ala28 4.30 Cu OE1 B:Gln31 4.07 Cu CD B:Gln31 4.53 Cu CG B:Gln31 4.55 Cu N B:Asp32 4.60 Cu CB B:Asp32 4.35 Cu OD2 B:Asp32 3.35 Cu OD1 B:Asp32 1.98 Cu CG B:Asp32 3.02 Cu CA B:Asp32 4.59 interactive model: Copper binding site 3 out of 4 in 1s1q Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Copper in the PDB 1s1q. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Copper atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: C: Lys101, C: His102, C: Val134, C: Glu138, C: Hoh9042, C: Hoh9058, C: Hoh9070, C: Hoh9086, conact list: Atom Atom Distance (A) Cu CB C:Lys101 4.34 Cu CE C:Lys101 4.41 Cu CD C:Lys101 3.92 Cu CG C:Lys101 4.77 Cu NZ C:Lys101 3.68 Cu NE2 C:His102 2.12 Cu ND1 C:His102 4.07 Cu CD2 C:His102 3.10 Cu CE1 C:His102 2.98 Cu CG C:His102 4.16 Cu CG1 C:Val134 4.75 Cu OE1 C:Glu138 2.88 Cu CB C:Glu138 4.99 Cu OE2 C:Glu138 2.04 Cu CD C:Glu138 2.80 Cu CG C:Glu138 4.26 Cu O C:Hoh9042 2.27 Cu O C:Hoh9058 4.97 Cu O C:Hoh9070 3.79 Cu O C:Hoh9086 2.28 interactive model: Copper binding site 4 out of 4 in 1s1q Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Copper in the PDB 1s1q. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Copper atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: D: Ala28, D: Gln31, D: Asp32, D: Hoh9005, D: Hoh9026, D: Hoh9060, D: Hoh9061, conact list: Atom Atom Distance (A) Cu O D:Ala28 4.21 Cu OE1 D:Gln31 4.19 Cu CD D:Gln31 4.77 Cu CG D:Gln31 4.79 Cu N D:Asp32 4.67 Cu CB D:Asp32 4.42 Cu OD2 D:Asp32 3.43 Cu OD1 D:Asp32 2.02 Cu CG D:Asp32 3.10 Cu CA D:Asp32 4.68 Cu O D:Hoh9005 1.98 Cu O D:Hoh9026 3.13 Cu O D:Hoh9060 2.09 Cu O D:Hoh9061 2.11 interactive model: