Magnesium in PDB 8vmr: Homing Endonuclease I-Ppoi-Dna Complex:Reaction at PH7.0 (K+ Mes) with 500 Um MG2+ For 40S

The structure of Homing Endonuclease I-Ppoi-Dna Complex:Reaction at PH7.0 (K+ Mes) with 500 Um MG2+ For 40S, PDB code: 8vmr was solved by C.Chang, Y.Gao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.93 / 1.50
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	113.58, 113.58, 87.99, 90, 90, 120
R / Rfree (%)	18.3 / 19.4

The structure of Homing Endonuclease I-Ppoi-Dna Complex:Reaction at PH7.0 (K+ Mes) with 500 Um MG2+ For 40S also contains other interesting chemical elements:

Sodium	(Na)	2 atoms
Zinc	(Zn)	4 atoms

The binding sites of Magnesium atom in the Homing Endonuclease I-Ppoi-Dna Complex:Reaction at PH7.0 (K+ Mes) with 500 Um MG2+ For 40S (pdb code 8vmr). 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 Homing Endonuclease I-Ppoi-Dna Complex:Reaction at PH7.0 (K+ Mes) with 500 Um MG2+ For 40S, PDB code: 8vmr:

Magnesium binding site 1 out of 1 in the Homing Endonuclease I-Ppoi-Dna Complex:Reaction at PH7.0 (K+ Mes) with 500 Um MG2+ For 40S


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Homing Endonuclease I-Ppoi-Dna Complex:Reaction at PH7.0 (K+ Mes) with 500 Um MG2+ For 40S within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg501 b:15.3 occ:0.20 NA C:NA502 0.0 15.3 0.8 OD1 B:ASN319 2.2 16.3 1.0 O B:HOH597 2.3 19.9 1.0 O B:HOH528 2.3 15.6 1.0 O B:HOH557 2.4 19.0 1.0 O3' C:DA413 2.4 15.4 0.8 OP3 C:DG414 2.4 16.7 0.2 OP1 C:DG414 2.5 16.5 0.8 O3' C:DA413 2.5 15.5 0.2 P C:DG414 3.0 14.6 0.8 CG B:ASN319 3.4 15.9 1.0 C3' C:DA413 3.6 16.2 0.8 C3' C:DA413 3.7 16.2 0.2 O B:ASN319 3.7 14.7 1.0 P C:DG414 3.7 20.8 0.2 N B:HIS298 3.9 14.5 1.0 O5' C:DG414 3.9 15.4 0.8 C4' C:DA413 3.9 15.6 0.8 C4' C:DA413 4.0 15.7 0.2 ND2 B:ASN319 4.0 15.6 1.0 O C:HOH642 4.1 27.6 1.0 O5' C:DG414 4.1 16.4 0.2 C B:ASN319 4.2 16.8 1.0 OG B:SER297 4.2 18.6 1.0 OP1 C:DG414 4.2 17.6 0.2 OP2 C:DG414 4.2 18.0 0.8 O B:HIS298 4.3 16.1 1.0 C2' C:DA413 4.3 15.8 0.8 C2' C:DA413 4.3 15.8 0.2 CA B:SER297 4.5 15.0 1.0 OD1 B:ASN323 4.5 15.5 1.0 CB B:ASN319 4.5 14.7 1.0 C5' C:DA413 4.6 15.6 0.8 CA B:ASN319 4.6 16.1 1.0 C5' C:DA413 4.6 15.6 0.2 CB B:HIS298 4.6 15.2 1.0 C B:SER297 4.7 15.4 1.0 CA B:HIS298 4.7 14.3 1.0 ND1 B:HIS301 4.8 16.7 1.0 C B:HIS298 4.8 15.8 1.0 N B:LYS320 4.9 14.2 1.0 CB B:SER297 4.9 17.2 1.0 CE1 B:HIS301 4.9 16.5 1.0 OP2 C:DG414 5.0 18.4 0.2

C.Chang, Y.Gao. Homing Endonuclease I-Ppoi-Dna Complex:Reaction with 500 Um MG2+ For 160S To Be Published.