Magnesium in PDB 3dkc: Structure of Met Receptor Tyrosine Kinase in Complex with Atp

The structure of Structure of Met Receptor Tyrosine Kinase in Complex with Atp, PDB code: 3dkc was solved by J.Hendle, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	21.10 / 1.52
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	43.027, 45.083, 167.264, 90.00, 90.00, 90.00
R / Rfree (%)	18.9 / 21.8

The structure of Structure of Met Receptor Tyrosine Kinase in Complex with Atp also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the Structure of Met Receptor Tyrosine Kinase in Complex with Atp (pdb code 3dkc). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Structure of Met Receptor Tyrosine Kinase in Complex with Atp, PDB code: 3dkc:

Magnesium binding site 1 out of 1 in the Structure of Met Receptor Tyrosine Kinase in Complex with Atp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Met Receptor Tyrosine Kinase in Complex with Atp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2 b:10.0 occ:1.00 O2G A:ATP1 2.0 10.9 1.0 O1A A:ATP1 2.0 10.4 1.0 OD1 A:ASN1209 2.0 9.1 1.0 O1B A:ATP1 2.1 10.6 1.0 OD2 A:ASP1222 2.1 13.1 1.0 O A:HOH104 2.2 10.3 1.0 CG A:ASN1209 3.1 9.0 1.0 PB A:ATP1 3.1 10.5 1.0 PA A:ATP1 3.3 10.8 1.0 PG A:ATP1 3.3 11.3 1.0 CG A:ASP1222 3.3 15.3 1.0 O3A A:ATP1 3.5 10.5 1.0 O3B A:ATP1 3.5 9.4 1.0 ND2 A:ASN1209 3.6 10.0 1.0 NZ A:LYS1110 3.9 13.2 1.0 O5' A:ATP1 4.1 9.0 1.0 CB A:ASP1222 4.1 11.3 1.0 O1G A:ATP1 4.3 13.1 1.0 OD1 A:ASP1222 4.3 13.1 1.0 O A:HOH26 4.3 12.7 1.0 O A:HOH78 4.4 15.4 1.0 O3G A:ATP1 4.4 10.4 1.0 CB A:ASN1209 4.4 8.9 1.0 O2A A:ATP1 4.4 10.4 1.0 O2B A:ATP1 4.5 11.1 1.0 O A:ARG1208 4.7 10.2 1.0 CA A:ASN1209 4.7 7.3 1.0 O A:HOH15 5.0 9.9 1.0

S.G.Buchanan, J.Hendle, P.S.Lee, C.R.Smith, P.Y.Bounaud, K.A.Jessen, C.M.Tang, N.H.Huser, J.D.Felce, K.J.Froning, M.C.Peterman, B.E.Aubol, S.F.Gessert, J.M.Sauder, K.D.Schwinn, M.Russell, I.A.Rooney, J.Adams, B.C.Leon, T.H.Do, J.M.Blaney, P.A.Sprengeler, D.A.Thompson, L.Smyth, L.A.Pelletier, S.Atwell, K.Holme, S.R.Wasserman, S.Emtage, S.K.Burley, S.H.Reich. SGX523 Is An Exquisitely Selective, Atp-Competitive Inhibitor of the Met Receptor Tyrosine Kinase with Antitumor Activity in Vivo. Mol.Cancer Ther. V. 8 3181 2009.
ISSN: ISSN 1535-7163
PubMed: 19934279
DOI: 10.1158/1535-7163.MCT-09-0477