Magnesium in PDB 3gxz: Crystal Structure of Cyanovirin-N Complexed to Oligomannose-9 (Man-9)

The structure of Crystal Structure of Cyanovirin-N Complexed to Oligomannose-9 (Man-9), PDB code: 3gxz was solved by I.Botos, B.R.O'keefe, S.R.Shenoy, P.H.Seeberger, M.R.Boyd, A.Wlodawer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.40 / 2.50
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	61.512, 61.512, 147.950, 90.00, 90.00, 90.00
R / Rfree (%)	24.6 / 32.3

The binding sites of Magnesium atom in the Crystal Structure of Cyanovirin-N Complexed to Oligomannose-9 (Man-9) (pdb code 3gxz). 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 Cyanovirin-N Complexed to Oligomannose-9 (Man-9), PDB code: 3gxz:

Magnesium binding site 1 out of 1 in the Crystal Structure of Cyanovirin-N Complexed to Oligomannose-9 (Man-9)


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 Cyanovirin-N Complexed to Oligomannose-9 (Man-9) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg102 b:49.6 occ:1.00 O A:SER38 2.2 54.2 1.0 OE1 A:GLN50 2.2 59.6 1.0 OE1 B:GLN50 2.2 58.6 1.0 O B:SER38 2.3 56.1 1.0 O B:HOH103 2.5 51.7 1.0 O B:HOH108 2.8 56.2 1.0 C A:SER38 3.1 54.6 1.0 CD A:GLN50 3.3 59.5 1.0 CD B:GLN50 3.4 59.0 1.0 C B:SER38 3.4 55.4 1.0 CA A:SER38 3.5 54.7 1.0 CB A:SER38 3.6 55.1 1.0 CB B:SER38 3.9 55.8 1.0 CA B:SER38 4.0 55.6 1.0 NE2 B:GLN50 4.2 59.6 1.0 CB A:GLN50 4.2 55.0 1.0 NE2 A:GLN50 4.2 59.5 1.0 N A:VAL39 4.2 54.1 1.0 CG A:GLN50 4.3 57.5 1.0 CG B:GLN50 4.4 58.1 1.0 N B:VAL39 4.5 55.2 1.0 OG A:SER38 4.6 55.5 1.0 CB B:GLN50 4.6 55.7 1.0 OG B:SER38 4.7 58.4 1.0 CA A:VAL39 4.7 54.2 1.0 CA B:VAL39 4.7 54.9 1.0 N A:SER38 4.9 55.0 1.0 O A:GLN50 5.0 57.1 1.0 O B:GLN50 5.0 57.6 1.0

I.Botos, B.R.O'keefe, S.R.Shenoy, L.K.Cartner, D.M.Ratner, P.H.Seeberger, M.R.Boyd, A.Wlodawer. Structures of the Complexes of A Potent Anti-Hiv Protein Cyanovirin-N and High Mannose Oligosaccharides J.Biol.Chem. V. 277 34336 2002.
ISSN: ISSN 0021-9258
PubMed: 12110688
DOI: 10.1074/JBC.M205909200