Magnesium in PDB 1nsf: D2 Hexamerization Domain of N-Ethylmaleimide Sensitive Factor (Nsf)

The structure of D2 Hexamerization Domain of N-Ethylmaleimide Sensitive Factor (Nsf), PDB code: 1nsf was solved by R.C.Yu, P.I.Hanson, R.Jahn, A.T.Brunger, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	500.00 / 1.90
Space group	P 6
Cell size a, b, c (Å), α, β, γ (°)	115.996, 115.996, 44.130, 90.00, 90.00, 120.00
R / Rfree (%)	22.4 / 24.4

The binding sites of Magnesium atom in the D2 Hexamerization Domain of N-Ethylmaleimide Sensitive Factor (Nsf) (pdb code 1nsf). 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 Hexamerization Domain of N-Ethylmaleimide Sensitive Factor (Nsf), PDB code: 1nsf:

Magnesium binding site 1 out of 1 in the D2 Hexamerization Domain of N-Ethylmaleimide Sensitive Factor (Nsf)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of D2 Hexamerization Domain of N-Ethylmaleimide Sensitive Factor (Nsf) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg859 b:28.9 occ:1.00 OG1 A:THR550 2.2 20.4 1.0 O1B A:ATP858 2.2 19.7 1.0 O1G A:ATP858 2.2 24.4 1.0 O A:HOH891 2.3 22.9 1.0 O A:HOH889 2.3 22.5 1.0 O A:HOH890 2.3 22.1 1.0 CB A:THR550 3.2 19.9 1.0 PB A:ATP858 3.3 23.2 1.0 O3B A:ATP858 3.3 23.8 1.0 PG A:ATP858 3.3 26.5 1.0 N A:THR550 4.0 23.8 1.0 OD1 A:ASP603 4.0 18.9 1.0 O A:HOH903 4.0 32.0 1.0 O2A A:ATP858 4.1 28.9 1.0 OD2 A:ASP603 4.1 22.8 1.0 CA A:THR550 4.2 23.7 1.0 O A:HOH959 4.2 43.9 1.0 O2G A:ATP858 4.2 25.1 1.0 O3A A:ATP858 4.2 23.7 1.0 CG2 A:THR550 4.3 20.5 1.0 O2B A:ATP858 4.3 21.4 1.0 O3G A:ATP858 4.4 22.5 1.0 CG A:ASP603 4.5 21.1 1.0 O A:HOH948 4.6 50.8 1.0 PA A:ATP858 4.6 28.5 1.0 OG1 A:THR645 4.6 21.9 1.0 O1A A:ATP858 4.9 26.7 1.0 CE A:LYS549 4.9 29.2 1.0 OD2 A:ASP604 4.9 31.6 1.0 CG A:ASP604 5.0 29.0 1.0 CB A:LYS549 5.0 25.8 1.0

R.C.Yu, P.I.Hanson, R.Jahn, A.T.Brunger. Structure of the Atp-Dependent Oligomerization Domain of N-Ethylmaleimide Sensitive Factor Complexed with Atp. Nat.Struct.Biol. V. 5 803 1998.
ISSN: ISSN 1072-8368
PubMed: 9731775
DOI: 10.1038/1843