Magnesium in PDB 1cxz: Crystal Structure of Human Rhoa Complexed with the Effector Domain of the Protein Kinase Pkn/PRK1

The structure of Crystal Structure of Human Rhoa Complexed with the Effector Domain of the Protein Kinase Pkn/PRK1, PDB code: 1cxz was solved by R.Maesaki, K.Ihara, T.Shimizu, S.Kuroda, K.Kaibuchi, T.Hakoshima, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.80 / 2.20
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	66.900, 66.900, 149.500, 90.00, 90.00, 90.00
R / Rfree (%)	21.4 / 26.8

The binding sites of Magnesium atom in the Crystal Structure of Human Rhoa Complexed with the Effector Domain of the Protein Kinase Pkn/PRK1 (pdb code 1cxz). 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 Crystal Structure of Human Rhoa Complexed with the Effector Domain of the Protein Kinase Pkn/PRK1, PDB code: 1cxz:

Magnesium binding site 1 out of 1 in the Crystal Structure of Human Rhoa Complexed with the Effector Domain of the Protein Kinase Pkn/PRK1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Human Rhoa Complexed with the Effector Domain of the Protein Kinase Pkn/PRK1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:22.9 occ:1.00 OG1 A:THR19 2.3 20.8 1.0 O2G A:GSP500 2.3 23.2 1.0 O2B A:GSP500 2.3 24.2 1.0 O A:HOH2004 2.3 18.1 1.0 OG1 A:THR37 2.3 27.9 1.0 O A:HOH2005 2.5 14.3 1.0 CB A:THR37 3.0 24.1 1.0 CB A:THR19 3.3 23.6 1.0 PB A:GSP500 3.3 21.4 1.0 PG A:GSP500 3.4 24.2 1.0 O3B A:GSP500 3.5 23.9 1.0 N A:THR37 3.8 24.7 1.0 OD2 A:ASP59 3.8 21.5 1.0 O3G A:GSP500 3.9 26.3 1.0 N A:THR19 4.0 21.5 1.0 CA A:THR37 4.0 24.6 1.0 OD1 A:ASP59 4.0 22.6 1.0 CG2 A:THR37 4.1 23.9 1.0 CA A:THR19 4.2 22.5 1.0 CG A:ASP59 4.3 21.7 1.0 O1B A:GSP500 4.4 23.9 1.0 O2A A:GSP500 4.4 27.1 1.0 O A:HOH2038 4.4 31.3 1.0 O3A A:GSP500 4.4 25.4 1.0 O A:THR60 4.4 19.3 1.0 CG2 A:THR19 4.4 22.2 1.0 O A:VAL35 4.5 29.4 1.0 C A:PRO36 4.8 25.4 1.0 CB A:LYS18 4.8 16.9 1.0 PA A:GSP500 4.8 23.1 1.0 CE A:LYS18 5.0 13.2 1.0 O1A A:GSP500 5.0 23.8 1.0

R.Maesaki, K.Ihara, T.Shimizu, S.Kuroda, K.Kaibuchi, T.Hakoshima. The Structural Basis of Rho Effector Recognition Revealed By the Crystal Structure of Human Rhoa Complexed with the Effector Domain of Pkn/PRK1. Mol.Cell V. 4 793 1999.
ISSN: ISSN 1097-2765
PubMed: 10619026
DOI: 10.1016/S1097-2765(00)80389-5