Magnesium in PDB 2b8r: Structure of Hiv-1(Lai) Genomic Rna Dis

The structure of Structure of Hiv-1(Lai) Genomic Rna Dis, PDB code: 2b8r was solved by E.Ennifar, P.Walter, B.Ehresmann, C.Ehresmann, P.Dumas, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.60
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	27.564, 115.404, 98.426, 90.00, 90.00, 90.00
R / Rfree (%)	20.6 / 23.3

The structure of Structure of Hiv-1(Lai) Genomic Rna Dis also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Magnesium atom in the Structure of Hiv-1(Lai) Genomic Rna Dis (pdb code 2b8r). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 6 binding sites of Magnesium where determined in the Structure of Hiv-1(Lai) Genomic Rna Dis, PDB code: 2b8r:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5; 6;

Magnesium binding site 1 out of 6 in the Structure of Hiv-1(Lai) Genomic Rna Dis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Hiv-1(Lai) Genomic Rna Dis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:45.5 occ:0.82 O A:HOH251 2.2 58.8 1.0 O A:HOH268 3.6 47.0 1.0 O A:HOH271 4.1 40.4 1.0 O A:HOH255 4.4 63.2 1.0 O4 A:U3 4.5 33.2 1.0 C5 A:U3 4.8 29.8 1.0 C4 A:U3 4.9 32.8 1.0

Magnesium binding site 2 out of 6 in the Structure of Hiv-1(Lai) Genomic Rna Dis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Hiv-1(Lai) Genomic Rna Dis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg102 b:71.2 occ:0.85 OP2 A:G4 3.9 34.1 1.0 O A:HOH285 4.6 52.7 1.0 O A:HOH271 4.7 40.4 1.0 O A:HOH207 5.0 50.8 1.0

Magnesium binding site 3 out of 6 in the Structure of Hiv-1(Lai) Genomic Rna Dis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of Hiv-1(Lai) Genomic Rna Dis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg111 b:40.0 occ:1.00 N7 A:G23 3.5 28.5 1.0 N7 A:A22 4.0 39.8 1.0 C8 A:G23 4.4 30.3 1.0 C8 A:A22 4.5 41.5 1.0 O6 A:G23 4.6 30.8 1.0 C5 A:G23 4.6 30.1 1.0 OP2 A:G23 4.8 47.0 1.0 C5 A:A22 4.9 40.5 1.0

Magnesium binding site 4 out of 6 in the Structure of Hiv-1(Lai) Genomic Rna Dis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Structure of Hiv-1(Lai) Genomic Rna Dis within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg105 b:63.1 occ:1.00 O B:HOH257 3.0 53.7 1.0 O B:HOH289 3.6 46.6 1.0 O B:HOH276 4.0 49.6 1.0 O4 B:U3 4.9 22.7 1.0

Magnesium binding site 5 out of 6 in the Structure of Hiv-1(Lai) Genomic Rna Dis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Structure of Hiv-1(Lai) Genomic Rna Dis within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg110 b:58.5 occ:0.74 O B:HOH278 2.9 38.8 1.0 OP1 B:G12 3.9 24.4 1.0 OP2 B:C13 4.0 28.7 1.0 OP1 B:C13 4.5 24.8 1.0 P B:C13 4.7 26.2 1.0 P B:G12 5.0 30.0 1.0

Magnesium binding site 6 out of 6 in the Structure of Hiv-1(Lai) Genomic Rna Dis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 6 of Structure of Hiv-1(Lai) Genomic Rna Dis within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg112 b:40.6 occ:0.48 O B:HOH235 3.5 45.8 1.0 OP1 B:C13 5.0 24.8 1.0

E.Ennifar, P.Walter, B.Ehresmann, C.Ehresmann, P.Dumas. Crystal Structures of Coaxially Stacked Kissing Complexes of the Hiv-1 Rna Dimerization Initiation Site Nat.Struct.Biol. V. 8 1064 2001.
ISSN: ISSN 1072-8368
PubMed: 11702070
DOI: 10.1038/NSB727