Copper in the structure of Methanobactin MB4 (pdb 2ygj)

The binding sites of Copper atom in the structure of Methanobactin MB4 (pdb code 2ygj). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 2ygj structure was solved by A.GHAZOUANI, A.BASLE, S.J.FIRBANK, J.GRAY, C.DENNISON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-0.8 Space group P212121 a (A) 9.060 b (A) 13.320 c (A) 42.650 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 8.64 Rfree (%) 10.91 Copper Binding Sites: Copper binding site 1 out of 1 in 2ygj Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 2ygj. 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: Hm91, A: Ala2, A: Hm84, A: Ala5, conact list: Atom Atom Distance (A) Cu CBW A:Hm91 3.17 Cu NAB A:Hm91 2.03 Cu CAC A:Hm91 2.93 Cu NCC A:Hm91 4.96 Cu C A:Hm91 2.99 Cu SAE A:Hm91 2.27 Cu CAI A:Hm91 4.28 Cu NAH A:Hm91 4.74 Cu CBX A:Hm91 3.80 Cu CAF A:Hm91 4.25 Cu CBY A:Hm91 4.55 Cu CAA A:Hm91 2.95 Cu N A:Ala2 4.30 Cu OBX A:Hm84 5.00 Cu CBC A:Hm84 4.16 Cu OBW A:Hm84 5.00 Cu N A:Hm84 3.90 Cu CAZ A:Hm84 3.14 Cu CAW A:Hm84 4.28 Cu C A:Hm84 3.00 Cu SBG A:Hm84 2.27 Cu CAB A:Hm84 2.89 Cu CAV A:Hm84 3.76 Cu OBB A:Hm84 4.23 Cu NBA A:Hm84 2.03 Cu CAA A:Hm84 3.77 Cu N A:Ala5 4.34 interactive model: