Magnesium in PDB 7bzb: Crystal Structure of Plant Sesterterpene Synthase ATTPS18

The structure of Crystal Structure of Plant Sesterterpene Synthase ATTPS18, PDB code: 7bzb was solved by J.X.Li, G.D.Wang, P.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.46 / 2.15
Space group	P 21 2 21
Cell size a, b, c (Å), α, β, γ (°)	64.562, 80.925, 125.776, 90.00, 90.00, 90.00
R / Rfree (%)	20.4 / 25.4

The binding sites of Magnesium atom in the Crystal Structure of Plant Sesterterpene Synthase ATTPS18 (pdb code 7bzb). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Plant Sesterterpene Synthase ATTPS18, PDB code: 7bzb:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Plant Sesterterpene Synthase ATTPS18


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 Plant Sesterterpene Synthase ATTPS18 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg601 b:35.6 occ:1.00 OE2 A:GLU458 2.6 39.2 1.0 OD1 A:ASN450 2.7 32.5 1.0 O A:HOH765 2.8 33.2 1.0 OD1 A:ASP451 2.8 32.1 1.0 O31 A:PPV603 3.0 32.0 0.4 O A:HOH711 3.3 46.3 1.0 O11 A:PPV603 3.3 33.7 0.4 P1 A:PPV603 3.4 47.4 0.4 O21 A:PPV603 3.5 40.6 0.4 NH1 A:ARG447 3.5 23.8 1.0 CG A:ASP451 3.7 30.1 1.0 CD A:GLU458 3.8 38.2 1.0 CG A:ASN450 3.9 27.8 1.0 CA A:ASP451 4.3 31.2 1.0 CG A:GLU458 4.4 39.7 1.0 OD2 A:ASP451 4.4 32.4 1.0 OG1 A:THR454 4.4 32.4 1.0 O A:HOH701 4.5 35.3 1.0 N A:ASP451 4.6 27.4 1.0 CB A:ASP451 4.6 27.4 1.0 CZ A:ARG447 4.6 25.9 1.0 ND2 A:ASN450 4.7 26.1 1.0 C A:ASN450 4.8 27.6 1.0 OH A:TYR399 4.8 32.9 1.0 O A:ASN450 4.8 33.8 1.0 OE1 A:GLU458 4.8 35.3 1.0 CB A:ASN450 4.9 21.1 1.0 OPP A:PPV603 5.0 34.6 0.4

Magnesium binding site 2 out of 2 in the Crystal Structure of Plant Sesterterpene Synthase ATTPS18


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Plant Sesterterpene Synthase ATTPS18 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg602 b:43.2 occ:1.00 O A:TYR309 2.6 33.0 1.0 O A:ASP306 2.9 26.4 1.0 OE1 A:GLU463 3.2 62.6 1.0 OD2 A:ASP306 3.6 35.4 1.0 C A:TYR309 3.7 33.3 1.0 C A:ASP306 3.9 26.3 1.0 CG A:ASP306 4.2 31.5 1.0 CA A:ASP307 4.4 26.6 1.0 CB A:TYR309 4.4 25.3 1.0 CD A:GLU463 4.5 52.0 1.0 OD1 A:ASP306 4.5 40.9 1.0 CA A:TYR309 4.5 28.5 1.0 N A:ASP307 4.5 25.7 1.0 C A:ASP307 4.7 28.0 1.0 N A:ASP310 4.7 32.6 1.0 O A:ASP307 4.7 29.9 1.0 N A:TYR309 4.7 26.4 1.0 CA A:ASP310 4.8 34.4 1.0 CA A:ASP306 4.9 24.0 1.0

Q.Chen, J.Li, Z.Liu, T.Mitsuhashi, Y.Zhang, H.Liu, Y.Ma, J.He, T.Shinada, T.Sato, Y.Wang, H.Liu, I.Abe, P.Zhang, G.Wang. Molecular Basis For Sesterterpene Diversity Produced By Plant Terpene Synthases Plant Commun. 2020.
ISSN: ISSN 2590-3462
DOI: 10.1016/J.XPLC.2020.100051