Magnesium in PDB 1csn: Binary Complex of Casein Kinase-1 with Mgatp

The structure of Binary Complex of Casein Kinase-1 with Mgatp, PDB code: 1csn was solved by R.-M.Xu, X.Cheng, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	11.30 / 2.00
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	78.960, 78.960, 120.380, 90.00, 90.00, 120.00
R / Rfree (%)	20.7 / n/a

The binding sites of Magnesium atom in the Binary Complex of Casein Kinase-1 with Mgatp (pdb code 1csn). 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 Binary Complex of Casein Kinase-1 with Mgatp, PDB code: 1csn:

Magnesium binding site 1 out of 1 in the Binary Complex of Casein Kinase-1 with Mgatp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Binary Complex of Casein Kinase-1 with Mgatp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg300 b:73.1 occ:1.00 O1G A:ATP299 2.3 84.8 1.0 O2A A:ATP299 2.4 45.2 1.0 OD1 A:ASN136 2.7 34.1 1.0 O3B A:ATP299 3.2 77.1 1.0 PG A:ATP299 3.2 88.4 1.0 OD2 A:ASP154 3.3 44.4 1.0 O3G A:ATP299 3.4 86.0 1.0 NZ A:LYS133 3.6 48.9 1.0 O3' A:ATP299 3.7 42.8 1.0 CE A:LYS133 3.7 44.9 1.0 PA A:ATP299 3.8 39.8 1.0 CG A:ASN136 3.8 27.7 1.0 C5' A:ATP299 4.1 30.5 1.0 O5' A:ATP299 4.3 36.8 1.0 ND2 A:ASN136 4.3 26.1 1.0 O3A A:ATP299 4.4 51.2 1.0 CG A:ASP154 4.4 37.7 1.0 CB A:ASP135 4.5 34.3 1.0 PB A:ATP299 4.5 67.5 1.0 C3' A:ATP299 4.6 36.1 1.0 O2G A:ATP299 4.6 85.9 1.0 CD A:LYS133 4.7 33.8 1.0 CB A:ASP154 4.8 33.4 1.0 O A:ASP135 4.8 26.8 1.0 C A:ASP135 4.9 28.4 1.0 C4' A:ATP299 4.9 31.6 1.0 O1A A:ATP299 4.9 38.6 1.0 O2B A:ATP299 5.0 72.1 1.0

R.M.Xu, G.Carmel, R.M.Sweet, J.Kuret, X.Cheng. Crystal Structure of Casein Kinase-1, A Phosphate-Directed Protein Kinase. Embo J. V. 14 1015 1995.
ISSN: ISSN 0261-4189
PubMed: 7889932