Magnesium in PDB 6upa: Crystal Structure of Gtpase Domain of Human Septin 2/Septin 6 Heterocomplex

The structure of Crystal Structure of Gtpase Domain of Human Septin 2/Septin 6 Heterocomplex, PDB code: 6upa was solved by H.V.D.Rosa, J.Brandao-Neto, C.Martins, A.P.U.Araujo, H.M.Pereira, R.C.Garratt, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.21 / 2.51
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	82.730, 82.730, 170.350, 90.00, 90.00, 90.00
R / Rfree (%)	22.4 / 26.6

The binding sites of Magnesium atom in the Crystal Structure of Gtpase Domain of Human Septin 2/Septin 6 Heterocomplex (pdb code 6upa). 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 Gtpase Domain of Human Septin 2/Septin 6 Heterocomplex, PDB code: 6upa:

Magnesium binding site 1 out of 1 in the Crystal Structure of Gtpase Domain of Human Septin 2/Septin 6 Heterocomplex


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 Gtpase Domain of Human Septin 2/Septin 6 Heterocomplex within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg402 b:51.8 occ:1.00 O B:HOH507 1.9 54.2 1.0 O1B B:GTP401 2.1 55.7 1.0 OG B:SER56 2.1 64.7 1.0 O3G B:GTP401 2.2 59.8 1.0 O B:HOH511 2.2 50.1 1.0 O B:HOH508 2.2 46.9 1.0 CB B:SER56 2.8 52.9 1.0 PB B:GTP401 3.3 75.2 1.0 PG B:GTP401 3.3 59.3 1.0 O3B B:GTP401 3.4 62.3 1.0 O1A B:GTP401 3.5 50.2 1.0 N B:SER56 3.6 45.5 1.0 CA B:SER56 3.8 49.5 1.0 O B:HOH510 4.0 53.1 1.0 O2A B:GTP401 4.0 72.3 1.0 PA B:GTP401 4.1 59.3 1.0 O2G B:GTP401 4.1 64.3 1.0 O3A B:GTP401 4.2 64.2 1.0 O B:GLU70 4.3 65.9 1.0 O2B B:GTP401 4.4 68.7 1.0 O1G B:GTP401 4.5 54.5 1.0 CA B:PRO71 4.7 65.4 1.0 C B:LYS55 4.7 53.2 1.0 CB B:LYS55 4.9 51.9 1.0 C B:GLU70 4.9 67.9 1.0 NZ B:LYS55 5.0 53.2 1.0

H.V.D.Rosa, D.A.Leonardo, G.Brognara, J.Brandao-Neto, H.D'muniz Pereira, A.P.U.Araujo, R.C.Garratt. Molecular Recognition at Septin Interfaces: the Switches Hold the Key. J.Mol.Biol. V. 432 5784 2020.
ISSN: ESSN 1089-8638
PubMed: 32910969
DOI: 10.1016/J.JMB.2020.09.001