The binding sites of Silicon atom in the structure of Crystal Structure of CD1A in Complex With A Synthetic Mycobactin Lipopeptide (pdb code 1xz0). This binding sites where shown with 5.0 Angstroms radius around Silicon atom.
The 1xz0 structure was solved by D.M.ZAJONC, M.D.CRISPIN, T.A.BOWDEN, D.C.YOUNG, T.Y.CHENG, J.HU, C.E.COSTELLO, M.J.MILLER, D.B.MOODY, I.A.WILSON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 38.6-2.8 | | Space group | P1211 | | a (A) | 55.961 | | b (A) | 43.235 | | c (A) | 209.944 | | alpha (°) | 90.00 | | beta (°) | 91.04 | | gamma (°) | 90.00 | | Rfactor (%) | 21.7 | | Rfree (%) | 27.7 |
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Silicon binding site 1 out of 1 in 1xz0
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Silicon in the PDB 1xz0. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Silicon atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Tyr84, A: Jh0601, | conact list:
| Atom | Atom | Distance (A) | | Si | CE2 A:Tyr84 | 4.50 | | Si | CZ A:Tyr84 | 4.99 | | Si | OH A:Tyr84 | 4.69 | | Si | O5 A:Jh0601 | 4.14 | | Si | N3 A:Jh0601 | 2.74 | | Si | C36 A:Jh0601 | 3.77 | | Si | C31 A:Jh0601 | 3.23 | | Si | C35 A:Jh0601 | 4.95 | | Si | ON2 A:Jh0601 | 1.79 | | Si | C32 A:Jh0601 | 3.72 | | Si | C42 A:Jh0601 | 4.51 | | Si | SI70 A:Jh0601 | 0.00 | | Si | C43 A:Jh0601 | 4.66 | | Si | C34 A:Jh0601 | 4.87 | | Si | C33 A:Jh0601 | 3.86 |
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