Magnesium in PDB 3uum: Crystal Structure of N-Terminal First Spectrin Repeat of Utrophin

The structure of Crystal Structure of N-Terminal First Spectrin Repeat of Utrophin, PDB code: 3uum was solved by M.Muthu, K.A.Richardson, A.J.Sutherland-Smith, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.87 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	42.740, 58.020, 91.280, 90.00, 90.00, 90.00
R / Rfree (%)	19.7 / 26.8

The binding sites of Magnesium atom in the Crystal Structure of N-Terminal First Spectrin Repeat of Utrophin (pdb code 3uum). 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 N-Terminal First Spectrin Repeat of Utrophin, PDB code: 3uum:

Magnesium binding site 1 out of 1 in the Crystal Structure of N-Terminal First Spectrin Repeat of Utrophin


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 N-Terminal First Spectrin Repeat of Utrophin within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1 b:67.0 occ:1.00 O A:HOH27 1.5 54.5 1.0 O A:HOH24 2.1 45.5 1.0 O A:HOH26 2.2 64.6 1.0 O A:HOH25 2.7 56.8 1.0 OE1 A:GLU353 4.1 41.3 1.0 NE2 A:GLN412 4.1 36.9 1.0 CB A:MET356 4.1 30.8 1.0 SD A:MET357 4.1 34.6 1.0 CG A:MET357 4.6 33.9 1.0 C A:MET356 4.8 29.5 1.0 N A:MET357 4.8 30.7 1.0 O A:GLU353 4.8 29.9 1.0

M.Muthu, K.A.Richardson, A.J.Sutherland-Smith. The Crystal Structures of Dystrophin and Utrophin Spectrin Repeats: Implications For Domain Boundaries Plos One V. 7 40066 2012.
ISSN: ESSN 1932-6203
PubMed: 22911693
DOI: 10.1371/JOURNAL.PONE.0040066