Magnesium in PDB 1fwk: Crystal Structure of Homoserine Kinase Complexed with Adp

All present enzymatic activity of Crystal Structure of Homoserine Kinase Complexed with Adp:
2.7.1.39;

The structure of Crystal Structure of Homoserine Kinase Complexed with Adp, PDB code: 1fwk was solved by T.Zhou, M.Daugherty, N.V.Grishin, A.L.Osterman, H.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.10
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	62.206, 129.147, 109.773, 90.00, 105.52, 90.00
R / Rfree (%)	20.9 / 24.6

The binding sites of Magnesium atom in the Crystal Structure of Homoserine Kinase Complexed with Adp (pdb code 1fwk). 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 Homoserine Kinase Complexed with Adp, PDB code: 1fwk:

Magnesium binding site 1 out of 1 in the Crystal Structure of Homoserine Kinase Complexed with Adp


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 Homoserine Kinase Complexed with Adp within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg597 b:73.4 occ:1.00 O2A D:ADP900 2.2 58.3 1.0 O D:HOH1007 2.3 59.8 1.0 OG D:SER134 2.5 83.2 1.0 O D:HOH996 2.6 43.8 1.0 O1B D:ADP900 3.2 60.9 1.0 O D:HOH958 3.5 46.3 1.0 OG D:SER98 3.6 42.0 1.0 PA D:ADP900 3.7 59.1 1.0 CB D:SER134 3.9 82.1 1.0 O1A D:ADP900 3.9 60.4 1.0 OG D:SER133 4.1 84.5 1.0 OE1 D:GLU130 4.2 60.2 1.0 O D:HOH903 4.2 33.0 1.0 O3A D:ADP900 4.3 61.1 1.0 O D:SER133 4.3 81.4 1.0 PB D:ADP900 4.4 55.0 1.0 CG2 D:THR183 4.5 54.9 1.0 O D:GLU130 4.6 54.7 1.0 C D:SER133 4.6 80.9 1.0 CD D:GLU130 4.7 59.7 1.0 C5' D:ADP900 4.7 55.0 1.0 OG1 D:THR183 4.7 50.3 1.0 O5' D:ADP900 4.7 60.1 1.0 CB D:SER133 4.8 83.0 1.0 OE2 D:GLU130 4.8 61.5 1.0 CA D:SER134 4.8 80.0 1.0 CB D:THR183 4.9 50.6 1.0 N D:SER134 4.9 80.2 1.0 CB D:SER98 4.9 36.8 1.0

T.Zhou, M.Daugherty, N.V.Grishin, A.L.Osterman, H.Zhang. Structure and Mechanism of Homoserine Kinase: Prototype For the Ghmp Kinase Superfamily. Structure Fold.Des. V. 8 1247 2000.
ISSN: ISSN 0969-2126
PubMed: 11188689
DOI: 10.1016/S0969-2126(00)00533-5