Magnesium in PDB 8jea: Crystal Structure of CGL1 From Crassostrea Gigas, Mannotriose-Bound Form (CGL1/Man(Alpha)1-2MAN(Alpha)1-2MAN)

The structure of Crystal Structure of CGL1 From Crassostrea Gigas, Mannotriose-Bound Form (CGL1/Man(Alpha)1-2MAN(Alpha)1-2MAN), PDB code: 8jea was solved by H.Unno, T.Hatakeyama, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.77 / 0.97
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	39.734, 58.674, 108.41, 90, 93.66, 90
R / Rfree (%)	17.5 / 18.9

The structure of Crystal Structure of CGL1 From Crassostrea Gigas, Mannotriose-Bound Form (CGL1/Man(Alpha)1-2MAN(Alpha)1-2MAN) also contains other interesting chemical elements:

Arsenic

(As)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of CGL1 From Crassostrea Gigas, Mannotriose-Bound Form (CGL1/Man(Alpha)1-2MAN(Alpha)1-2MAN) (pdb code 8jea). 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 CGL1 From Crassostrea Gigas, Mannotriose-Bound Form (CGL1/Man(Alpha)1-2MAN(Alpha)1-2MAN), PDB code: 8jea:

Magnesium binding site 1 out of 1 in the Crystal Structure of CGL1 From Crassostrea Gigas, Mannotriose-Bound Form (CGL1/Man(Alpha)1-2MAN(Alpha)1-2MAN)


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 CGL1 From Crassostrea Gigas, Mannotriose-Bound Form (CGL1/Man(Alpha)1-2MAN(Alpha)1-2MAN) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2003 b:18.5 occ:1.00 OG A:SER6 2.3 13.2 1.0 O A:HOH2112 2.3 19.0 1.0 O A:HOH2295 2.3 30.2 1.0 O A:HOH2126 2.4 14.9 1.0 O A:HOH2213 2.5 15.3 1.0 CB A:SER6 3.4 11.0 1.0 N A:SER6 3.8 9.8 1.0 CA A:SER6 4.1 9.2 1.0 O A:HOH2270 4.2 16.8 1.0 O A:HOH2321 4.2 19.9 1.0 OE1 A:GLU66 4.2 11.4 1.0 O A:ACY2001 4.3 22.2 1.0 O A:HOH2257 4.3 18.4 1.0 O A:HOH2255 4.4 20.7 1.0 OXT A:ACY2001 4.5 17.5 1.0 CG A:GLU66 4.7 9.4 1.0 O A:TRP4 4.8 11.1 1.0 CD A:GLU66 4.8 9.6 1.0 C A:VAL5 4.8 9.8 1.0 C A:ACY2001 4.9 16.1 1.0

T.Hatakeyama, K.Masuda, M.Kudo, K.Tanaka, A.Takeuchi, H.Unno. Mannose Oligosaccharide Recognition of CGL1, A Mannose-Specific Lectin Containing DM9 Motifs From Crassostrea Gigas, Revealed By X-Ray Crystallographic Analysis. J.Biochem. 2023.
ISSN: ISSN 0021-924X
PubMed: 37793172
DOI: 10.1093/JB/MVAD073