Magnesium in PDB 7q1l: Glycosilated Human Serum Apo-Tranferrin

The structure of Glycosilated Human Serum Apo-Tranferrin, PDB code: 7q1l was solved by J.A.Gavira, A.Moreno, C.Campos-Escamilla, L.A.Gonzalez-Ramirez, D.Siliqi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.35 / 3.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	87.631, 102.148, 199.969, 90, 90, 90
R / Rfree (%)	22 / 24.9

The binding sites of Magnesium atom in the Glycosilated Human Serum Apo-Tranferrin (pdb code 7q1l). 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 Glycosilated Human Serum Apo-Tranferrin, PDB code: 7q1l:

Magnesium binding site 1 out of 1 in the Glycosilated Human Serum Apo-Tranferrin


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Glycosilated Human Serum Apo-Tranferrin within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1107 b:139.7 occ:1.00 HE2 A:HIS25 2.2 169.4 1.0 NE2 A:HIS25 2.9 141.2 1.0 HE1 A:HIS25 3.1 173.7 1.0 CE1 A:HIS25 3.3 144.8 1.0 HG2 A:GLU281 3.3 207.3 1.0 OE2 A:GLU281 3.9 174.7 1.0 CD2 A:HIS25 4.1 137.2 1.0 CG A:GLU281 4.1 172.8 1.0 CD A:GLU281 4.2 184.5 1.0 HG3 A:GLU281 4.4 207.3 1.0 HD2 A:HIS25 4.4 164.6 1.0 ND1 A:HIS25 4.5 141.9 1.0 CG A:HIS25 4.9 133.6 1.0

C.Campos-Escamilla, D.Siliqi, L.A.Gonzalez-Ramirez, C.Lopez-Sanchez, J.A.Gavira, A.Moreno. X-Ray Characterization of Conformational Changes of Human Apo- and Holo-Transferrin. Int J Mol Sci V. 22 2021.
ISSN: ESSN 1422-0067
PubMed: 34948188
DOI: 10.3390/IJMS222413392