Manganese in PDB 1r8m: SEC7 Domain of the Arf Exchange Factor Arno with Brefeldin A- Sensitizing Mutations

The structure of SEC7 Domain of the Arf Exchange Factor Arno with Brefeldin A- Sensitizing Mutations, PDB code: 1r8m was solved by L.Renault, B.Guibert, J.Cherfils, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.97 / 1.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	33.429, 95.775, 33.665, 90.00, 101.67, 90.00
R / Rfree (%)	19.2 / 23.1

The binding sites of Manganese atom in the SEC7 Domain of the Arf Exchange Factor Arno with Brefeldin A- Sensitizing Mutations (pdb code 1r8m). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total only one binding site of Manganese was determined in the SEC7 Domain of the Arf Exchange Factor Arno with Brefeldin A- Sensitizing Mutations, PDB code: 1r8m:

Manganese binding site 1 out of 1 in the SEC7 Domain of the Arf Exchange Factor Arno with Brefeldin A- Sensitizing Mutations


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of SEC7 Domain of the Arf Exchange Factor Arno with Brefeldin A- Sensitizing Mutations within 5.0Å range: probe atom residue distance (Å) B Occ E:Mn253 b:13.6 occ:1.00 O E:HOH266 2.0 20.3 1.0 O E:HOH360 2.1 14.7 1.0 O E:ASN240 2.2 12.0 1.0 C E:ASN240 3.4 11.0 1.0 CA E:GLU241 4.0 13.1 1.0 N E:GLU241 4.1 12.2 1.0 O E:HOH337 4.2 28.3 1.0 CB E:GLU241 4.3 12.7 1.0 CA E:ASN240 4.5 11.0 1.0 CB E:ASN240 4.9 11.1 1.0 CG E:GLU241 5.0 18.2 1.0

L.Renault, B.Guibert, J.Cherfils. Structural Snapshots of the Mechanism and Inhibition of A Guanine Nucleotide Exchange Factor Nature V. 426 525 2003.
ISSN: ISSN 0028-0836
PubMed: 14654833
DOI: 10.1038/NATURE02197