Magnesium in PDB 3adb: Crystal Structure of O-Phosphoseryl-Trna Kinase Complexed with Selenocysteine Trna and Amppnp (Crystal Type 1)

The structure of Crystal Structure of O-Phosphoseryl-Trna Kinase Complexed with Selenocysteine Trna and Amppnp (Crystal Type 1), PDB code: 3adb was solved by Y.Itoh, S.Chiba, S.Sekine, S.Yokoyama, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.84 / 2.80
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	92.196, 260.923, 45.558, 90.00, 90.00, 90.00
R / Rfree (%)	22.8 / 26.9

The binding sites of Magnesium atom in the Crystal Structure of O-Phosphoseryl-Trna Kinase Complexed with Selenocysteine Trna and Amppnp (Crystal Type 1) (pdb code 3adb). 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 O-Phosphoseryl-Trna Kinase Complexed with Selenocysteine Trna and Amppnp (Crystal Type 1), PDB code: 3adb:

Magnesium binding site 1 out of 1 in the Crystal Structure of O-Phosphoseryl-Trna Kinase Complexed with Selenocysteine Trna and Amppnp (Crystal Type 1)


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 O-Phosphoseryl-Trna Kinase Complexed with Selenocysteine Trna and Amppnp (Crystal Type 1) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg2004 b:27.4 occ:1.00 O3G B:ANP2002 2.0 59.0 1.0 O2B B:ANP2002 2.1 27.6 1.0 O B:HOH1006 2.1 30.8 1.0 O B:HOH1004 2.1 25.3 1.0 O B:HOH1005 2.1 28.6 1.0 OG B:SER14 2.1 29.7 1.0 CB B:SER14 3.1 22.3 1.0 PB B:ANP2002 3.2 24.2 1.0 PG B:ANP2002 3.3 62.0 1.0 N3B B:ANP2002 3.3 39.6 1.0 N B:SER14 3.7 23.5 1.0 O2A B:ANP2002 3.8 43.4 1.0 OD2 B:ASP74 3.8 24.9 1.0 CA B:SER14 3.9 24.6 1.0 OD1 B:ASP74 4.0 36.8 1.0 O2G B:ANP2002 4.1 61.0 1.0 O1B B:ANP2002 4.1 26.2 1.0 O3A B:ANP2002 4.3 36.7 1.0 O1G B:ANP2002 4.3 59.7 1.0 CG B:ASP74 4.4 29.0 1.0 O B:HOH1141 4.4 26.1 1.0 PA B:ANP2002 4.5 50.3 1.0 OD2 B:ASP37 4.5 30.1 1.0 C B:LYS13 4.8 26.4 1.0 CB B:LYS13 4.8 28.1 1.0 O1A B:ANP2002 5.0 44.7 1.0

S.Chiba, Y.Itoh, S.Sekine, S.Yokoyama. Structural Basis For the Major Role of O-Phosphoseryl-Trna Kinase in the Uga-Specific Encoding of Selenocysteine Mol.Cell V. 39 410 2010.
ISSN: ISSN 1097-2765
PubMed: 20705242
DOI: 10.1016/J.MOLCEL.2010.07.018