Magnesium in PDB 1d2n: D2 Domain of N-Ethylmaleimide-Sensitive Fusion Protein

The structure of D2 Domain of N-Ethylmaleimide-Sensitive Fusion Protein, PDB code: 1d2n was solved by C.U.Lenzen, D.Steinmann, S.W.Whiteheart, W.I.Weis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.75
Space group	P 6
Cell size a, b, c (Å), α, β, γ (°)	116.330, 116.330, 40.240, 90.00, 90.00, 120.00
R / Rfree (%)	19.9 / 22.3

The binding sites of Magnesium atom in the D2 Domain of N-Ethylmaleimide-Sensitive Fusion Protein (pdb code 1d2n). 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 D2 Domain of N-Ethylmaleimide-Sensitive Fusion Protein, PDB code: 1d2n:

Magnesium binding site 1 out of 1 in the D2 Domain of N-Ethylmaleimide-Sensitive Fusion Protein


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of D2 Domain of N-Ethylmaleimide-Sensitive Fusion Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg99 b:21.3 occ:1.00 O2G A:ANP1 2.1 19.8 1.0 O1B A:ANP1 2.2 16.5 1.0 OG1 A:THR558 2.2 17.6 1.0 O A:HOH242 2.2 17.9 1.0 O A:HOH244 2.3 15.9 1.0 O A:HOH243 2.3 20.1 1.0 PB A:ANP1 3.2 18.5 1.0 N3B A:ANP1 3.2 18.1 1.0 CB A:THR558 3.2 17.1 1.0 PG A:ANP1 3.3 20.4 1.0 N A:THR558 3.9 16.5 1.0 O2A A:ANP1 4.0 22.0 1.0 O A:HOH160 4.0 22.4 1.0 OD1 A:ASP611 4.1 14.7 1.0 CA A:THR558 4.1 16.3 1.0 OD2 A:ASP611 4.2 15.2 1.0 O3G A:ANP1 4.3 22.3 1.0 O3A A:ANP1 4.3 19.1 1.0 O2B A:ANP1 4.3 16.5 1.0 CG2 A:THR558 4.3 18.4 1.0 O1G A:ANP1 4.3 21.3 1.0 O A:HOH347 4.3 45.5 1.0 OD2 A:ASP612 4.5 25.1 1.0 CG A:ASP611 4.6 13.7 1.0 PA A:ANP1 4.6 18.6 1.0 OG1 A:THR653 4.6 16.3 1.0 CE A:LYS557 4.9 19.9 1.0 O1A A:ANP1 4.9 20.1 1.0 CG A:ASP612 4.9 20.4 1.0 CB A:LYS557 5.0 18.8 1.0

C.U.Lenzen, D.Steinmann, S.W.Whiteheart, W.I.Weis. Crystal Structure of the Hexamerization Domain of N-Ethylmaleimide-Sensitive Fusion Protein. Cell(Cambridge,Mass.) V. 94 525 1998.
ISSN: ISSN 0092-8674
PubMed: 9727495
DOI: 10.1016/S0092-8674(00)81593-7