Magnesium in PDB 2erb: AGAMOBP1, and Odorant Binding Protein From Anopheles Gambiae Complexed with Peg

The structure of AGAMOBP1, and Odorant Binding Protein From Anopheles Gambiae Complexed with Peg, PDB code: 2erb was solved by M.Wogulis, T.Morgan, Y.Ishida, W.S.Leal, D.K.Wilson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.30 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	30.100, 68.210, 61.480, 90.00, 99.77, 90.00
R / Rfree (%)	17.2 / 20.4

The binding sites of Magnesium atom in the AGAMOBP1, and Odorant Binding Protein From Anopheles Gambiae Complexed with Peg (pdb code 2erb). 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 AGAMOBP1, and Odorant Binding Protein From Anopheles Gambiae Complexed with Peg, PDB code: 2erb:

Magnesium binding site 1 out of 1 in the AGAMOBP1, and Odorant Binding Protein From Anopheles Gambiae Complexed with Peg


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of AGAMOBP1, and Odorant Binding Protein From Anopheles Gambiae Complexed with Peg within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg500 b:13.2 occ:1.00 O A:HOH621 2.1 18.6 1.0 O A:HOH616 2.1 17.0 1.0 O A:HOH521 2.1 15.1 1.0 O A:HOH511 2.2 13.4 1.0 O A:HOH617 2.2 14.6 1.0 O A:HOH729 4.1 38.5 1.0 O A:HOH582 4.2 25.3 1.0 OD1 A:ASP105 4.2 10.1 1.0 OE1 A:GLU49 4.2 13.0 1.0 OD2 A:ASP105 4.3 8.6 1.0 O A:HOH713 4.3 36.3 1.0 O A:HOH739 4.3 40.6 1.0 OE1 A:GLU101 4.4 25.3 1.0 O A:HOH520 4.4 13.0 1.0 O A:HOH702 4.4 22.3 1.0 CG A:ASP105 4.7 7.5 1.0 CD A:GLU49 4.8 11.4 1.0 CG2 A:THR102 5.0 8.2 1.0

M.Wogulis, T.Morgan, Y.Ishida, W.S.Leal, D.K.Wilson. The Crystal Structure of An Odorant Binding Protein From Anopheles Gambiae: Evidence For A Common Ligand Release Mechanism. Biochem.Biophys.Res.Commun. V. 339 157 2006.
ISSN: ISSN 0006-291X
PubMed: 16300742
DOI: 10.1016/J.BBRC.2005.10.191