Magnesium in PDB 8szp: Human DHX9 Bound to Adp

All present enzymatic activity of Human DHX9 Bound to Adp:
3.6.4.13;

The structure of Human DHX9 Bound to Adp, PDB code: 8szp was solved by Y.-T.Lee, E.A.Sickmier, S.Grigoriu, P.A.Boriack-Sjodin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	59.62 / 2.62
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	119.1, 122.26, 349.18, 90, 90, 90
R / Rfree (%)	21.9 / 27.4

The binding sites of Magnesium atom in the Human DHX9 Bound to Adp (pdb code 8szp). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Human DHX9 Bound to Adp, PDB code: 8szp:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Human DHX9 Bound to Adp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Human DHX9 Bound to Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1302 b:67.2 occ:1.00 O A:HOH1406 2.0 58.2 1.0 OG1 A:THR418 2.0 69.0 1.0 O A:HOH1404 2.0 56.4 1.0 O A:HOH1401 2.0 64.0 1.0 OE1 A:GLU512 2.0 78.6 1.0 O3B A:ADP1301 2.0 67.9 1.0 CB A:THR418 3.1 71.7 1.0 CD A:GLU512 3.1 81.4 1.0 PB A:ADP1301 3.4 66.4 1.0 OE2 A:GLU512 3.6 85.3 1.0 OD2 A:ASP511 3.7 64.6 1.0 O2B A:ADP1301 3.9 60.0 1.0 CG2 A:THR418 4.0 74.0 1.0 OD1 A:ASP511 4.0 68.8 1.0 N A:THR418 4.1 69.2 1.0 O A:SER719 4.1 83.1 1.0 CA A:THR418 4.1 70.2 1.0 CG A:ASP511 4.3 64.3 1.0 O A:THR718 4.3 85.1 1.0 O1B A:ADP1301 4.3 65.6 1.0 CG A:GLU512 4.4 77.4 1.0 O3A A:ADP1301 4.4 67.0 1.0 O2A A:ADP1301 4.5 69.1 1.0 O1A A:ADP1301 4.8 57.6 1.0 PA A:ADP1301 4.8 66.2 1.0 C A:SER719 4.9 79.9 1.0

Magnesium binding site 2 out of 2 in the Human DHX9 Bound to Adp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Human DHX9 Bound to Adp within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1302 b:71.8 occ:1.00 O B:HOH1420 2.0 65.7 1.0 O B:HOH1402 2.0 55.3 1.0 O1B B:ADP1301 2.0 71.5 1.0 OG1 B:THR418 2.0 71.7 1.0 O B:HOH1426 2.0 75.1 1.0 OE1 B:GLU512 2.0 72.6 1.0 CD B:GLU512 3.0 72.6 1.0 CB B:THR418 3.3 75.7 1.0 PB B:ADP1301 3.3 72.4 1.0 OE2 B:GLU512 3.4 69.3 1.0 O2B B:ADP1301 3.7 66.6 1.0 OD2 B:ASP511 3.8 66.8 1.0 OD1 B:ASP511 3.8 71.0 1.0 O B:SER719 4.0 78.8 1.0 O B:THR718 4.1 85.1 1.0 N B:THR418 4.2 68.5 1.0 CG2 B:THR418 4.2 78.5 1.0 CG B:ASP511 4.2 67.7 1.0 O3B B:ADP1301 4.2 69.0 1.0 CA B:THR418 4.2 70.2 1.0 CG B:GLU512 4.3 72.3 1.0 O3A B:ADP1301 4.4 73.5 1.0 O1A B:ADP1301 4.6 73.3 1.0 O2A B:ADP1301 4.8 63.7 1.0 PA B:ADP1301 4.8 74.7 1.0 C B:SER719 4.9 85.7 1.0 CA B:SER719 5.0 85.4 1.0

Y.-T.Lee, E.A.Sickmier, J.Castro, S.Grigoriu, P.A.Boriack-Sjodin. Crystal Structures of Dexh-Box Rna Helicase DHX9 To Be Published.