Magnesium in PDB 4k8z: Kod Polymerase in Binary Complex with Dsdna

All present enzymatic activity of Kod Polymerase in Binary Complex with Dsdna:
2.7.7.7;

The structure of Kod Polymerase in Binary Complex with Dsdna, PDB code: 4k8z was solved by K.Bergen, K.Betz, W.Welte, K.Diederichs, A.Marx, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.05 / 2.29
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	144.870, 111.780, 67.100, 90.00, 90.00, 90.00
R / Rfree (%)	18.1 / 21.8

The structure of Kod Polymerase in Binary Complex with Dsdna also contains other interesting chemical elements:

Cobalt

(Co)

1 atom

The binding sites of Magnesium atom in the Kod Polymerase in Binary Complex with Dsdna (pdb code 4k8z). 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 Kod Polymerase in Binary Complex with Dsdna, PDB code: 4k8z:

Magnesium binding site 1 out of 1 in the Kod Polymerase in Binary Complex with Dsdna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Kod Polymerase in Binary Complex with Dsdna within 5.0Å range: probe atom residue distance (Å) B Occ T:Mg101 b:54.0 occ:1.00 OP2 T:DC8 2.2 65.3 1.0 O5' T:DC8 2.6 53.0 1.0 P T:DC8 2.9 65.7 1.0 C2' T:DG7 3.2 45.7 1.0 C3' T:DG7 3.7 52.9 1.0 O3' T:DG7 3.8 59.1 1.0 C5' T:DC8 4.0 48.9 1.0 C6 T:DC8 4.2 35.4 1.0 OP1 T:DC8 4.2 65.4 1.0 C3' T:DC8 4.3 40.4 1.0 O4' T:DC8 4.4 41.0 1.0 C4' T:DC8 4.5 40.9 1.0 C1' T:DG7 4.5 42.8 1.0 C2' T:DC8 4.7 39.5 1.0 C5 T:DC8 4.9 33.1 1.0 C1' T:DC8 5.0 38.2 1.0

K.Bergen, K.Betz, W.Welte, K.Diederichs, A.Marx. Structures of Kod and 9N Dna Polymerases Complexed with Primer Template Duplex Chembiochem V. 14 1058 2013.
ISSN: ISSN 1439-4227
PubMed: 23733496
DOI: 10.1002/CBIC.201300175