Magnesium in PDB 5c2w: Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon

The structure of Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon, PDB code: 5c2w was solved by A.Dietl, C.Ferousi, W.J.Maalcke, A.Menzel, S.De Vries, J.T.Keltjens, M.S.M.Jetten, B.Kartal, T.R.M.Barends, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.50 / 3.20
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	464.120, 464.120, 145.450, 90.00, 90.00, 120.00
R / Rfree (%)	23.1 / 26.7

The structure of Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon also contains other interesting chemical elements:

Xenon	(Xe)	4 atoms
Zinc	(Zn)	2 atoms
Iron	(Fe)	8 atoms
Calcium	(Ca)	12 atoms
Chlorine	(Cl)	3 atoms

The binding sites of Magnesium atom in the Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon (pdb code 5c2w). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon, PDB code: 5c2w:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg401 b:30.7 occ:1.00 OE1 B:GLU253 1.9 38.5 0.5 O B:HOH538 2.1 55.4 1.0 O A:HOH1134 2.1 69.0 1.0 O B:HOH534 2.3 46.3 1.0 O B:HOH521 2.5 51.1 1.0 O B:HOH503 2.6 58.4 1.0 CD B:GLU253 3.1 46.4 0.5 ND2 A:ASN290 3.4 60.1 1.0 CG B:GLU253 3.5 51.0 0.5 OE2 B:GLU253 3.7 40.6 0.5 O C:HOH534 3.9 41.1 1.0 CB B:GLU253 4.0 57.7 0.5 CB B:GLU253 4.2 57.6 0.5 CG B:GLU253 4.2 51.3 0.5 CB A:TYR295 4.3 51.7 1.0 CG A:ASN290 4.4 45.6 1.0 CA B:GLU253 4.5 62.0 0.5 CA B:GLU253 4.5 61.0 0.5 OD1 A:ASN290 4.5 47.9 1.0 OE1 B:GLU255 4.5 54.2 1.0 CG A:TYR295 4.6 42.9 1.0 O B:HOH516 4.7 57.5 1.0 O B:CYS252 4.7 72.2 1.0 OE2 B:GLU255 4.7 47.7 1.0 O B:HOH558 4.8 51.8 1.0 CB C:ARG174 4.8 49.1 1.0 CD B:GLU253 4.9 49.4 0.5

Magnesium binding site 2 out of 2 in the Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Kuenenia Stuttgartiensis Hydrazine Synthase Pressurized with 20 Bar Xenon within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg401 b:53.8 occ:1.00 OE2 E:GLU253 1.9 46.6 0.5 O D:HOH1093 2.1 82.4 1.0 O E:HOH507 2.2 61.0 1.0 O E:HOH509 2.2 53.4 1.0 O E:HOH508 2.4 61.0 1.0 O E:HOH529 2.4 47.7 1.0 CD E:GLU253 3.1 55.2 0.5 OD1 D:ASN290 3.4 58.2 1.0 CG E:GLU253 3.6 60.3 0.5 OE1 E:GLU253 3.6 46.2 0.5 CB E:GLU253 4.1 63.5 0.5 CG E:GLU253 4.2 62.5 0.5 CB E:GLU253 4.3 63.6 0.5 CB D:TYR295 4.3 65.0 1.0 CG D:ASN290 4.4 72.6 1.0 OE1 E:GLU255 4.5 58.9 1.0 CA E:GLU253 4.5 64.6 0.5 CA E:GLU253 4.6 67.5 0.5 OE2 E:GLU255 4.7 65.8 1.0 O E:CYS252 4.7 78.8 1.0 ND2 D:ASN290 4.7 63.3 1.0 CG D:TYR295 4.7 58.8 1.0 CB F:ARG174 4.8 66.5 1.0 CD E:GLU253 4.9 62.9 0.5 CG F:ARG174 4.9 65.6 1.0 CD F:ARG174 5.0 54.7 1.0 CD E:GLU255 5.0 61.3 1.0

A.Dietl, C.Ferousi, W.J.Maalcke, A.Menzel, S.De Vries, J.T.Keltjens, M.S.Jetten, B.Kartal, T.R.Barends. The Inner Workings of the Hydrazine Synthase Multiprotein Complex. Nature V. 527 394 2015.
ISSN: ESSN 1476-4687
PubMed: 26479033
DOI: 10.1038/NATURE15517