The binding sites of Mercury atom in the structure of Crystal Structure Of The Bovine Catalytic Domain Of Alpha-1, 3-Galactosyltransferase in the Presence of Udp-Galactose (pdb code 1g93). This binding sites where shown with 5.0 Angstroms radius around Mercury atom.
The 1g93 structure was solved by L.N.GASTINEL, C.BIGNON, A.K.MISRA, O.HINDSGAUL, J.H.SHAPER, D.H.JOZIASSE, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 15.0-2.5 | | Space group | P41212 | | a (A) | 95.608 | | b (A) | 95.608 | | c (A) | 110.725 | | alpha (°) | 90.00 | | beta (°) | 90.00 | | gamma (°) | 90.00 | | Rfactor (%) | 22.4 | | Rfree (%) | 27.2 |
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Mercury binding site 1 out of 1 in 1g93
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Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Mercury in the PDB 1g93. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Mercury atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Tyr139, A: Trp195, A: Upg500, A: Hoh1029, A: Hoh1079, | conact list:
| Atom | Atom | Distance (A) | | Hg | CE2 A:Tyr139 | 3.63 | | Hg | CD2 A:Tyr139 | 4.67 | | Hg | CZ A:Tyr139 | 3.24 | | Hg | CE1 A:Tyr139 | 4.06 | | Hg | OH A:Tyr139 | 2.64 | | Hg | CB A:Trp195 | 3.48 | | Hg | CD1 A:Trp195 | 4.93 | | Hg | CD2 A:Trp195 | 3.61 | | Hg | CE3 A:Trp195 | 3.15 | | Hg | CG A:Trp195 | 3.76 | | Hg | CZ3 A:Trp195 | 4.10 | | Hg | CA A:Trp195 | 4.78 | | Hg | CE2 A:Trp195 | 4.80 | | Hg | N3 A:Upg500 | 4.48 | | Hg | PA A:Upg500 | 3.98 | | Hg | C2 A:Upg500 | 4.94 | | Hg | C6 A:Upg500 | 2.89 | | Hg | C5 A:Upg500 | 2.18 | | Hg | C4 A:Upg500 | 3.27 | | Hg | O4 A:Upg500 | 3.62 | | Hg | C1C A:Upg500 | 5.00 | | Hg | O5C A:Upg500 | 4.31 | | Hg | O2A A:Upg500 | 3.54 | | Hg | N1 A:Upg500 | 4.24 | | Hg | O4C A:Upg500 | 4.97 | | Hg | O1A A:Upg500 | 3.77 | | Hg | O A:Hoh1029 | 3.16 | | Hg | O A:Hoh1079 | 3.35 |
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