Magnesium in PDB 7kkv: Crystal Structure of Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I)

The structure of Crystal Structure of Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I), PDB code: 7kkv was solved by Y.Yang, R.R.Breaker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.88 / 2.00
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	98.947, 98.947, 197.852, 90, 90, 120
R / Rfree (%)	16.9 / 18.8

The binding sites of Magnesium atom in the Crystal Structure of Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I) (pdb code 7kkv). 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 Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I), PDB code: 7kkv:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I)


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 Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg602 b:74.3 occ:1.00 O B:HOH918 2.1 74.1 1.0 O B:HOH800 2.1 67.9 1.0 O B:HOH734 2.1 70.1 1.0 O B:HOH810 2.1 67.2 1.0 O B:HOH770 3.9 56.1 1.0 O B:HOH814 4.0 60.8 1.0 O B:HOH763 4.0 51.5 1.0 O6 B:G541 4.1 55.2 1.0 N7 B:G540 4.2 53.9 1.0 O B:HOH738 4.2 78.2 1.0 O6 B:G540 4.3 54.6 1.0 O B:HOH805 4.3 72.7 1.0 N7 B:G541 4.4 55.7 1.0 C5 B:G540 4.8 56.2 1.0 C6 B:G540 4.9 57.3 1.0 C6 B:G541 5.0 60.1 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I)


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 Bacillus Halodurans Oapb in Complex with Its Ole Rna Target (Native, Crystal Form I) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg603 b:96.0 occ:1.00 O B:HOH725 2.1 89.2 1.0 O B:HOH896 2.1 101.9 1.0 O B:HOH847 2.1 97.3 1.0 O B:HOH737 2.1 90.6 1.0 OP1 B:U492 2.4 76.7 1.0 OP1 B:A506 2.4 66.4 1.0 P B:A506 3.5 59.0 1.0 O B:HOH809 3.7 78.2 1.0 P B:U492 3.9 66.3 1.0 O B:HOH777 4.0 63.1 1.0 OP2 B:A506 4.0 57.3 1.0 O5' B:A506 4.1 57.6 1.0 O B:HOH796 4.1 77.2 1.0 OP2 B:G507 4.3 54.3 1.0 O B:HOH882 4.6 89.4 1.0 O3' B:C491 4.6 63.8 1.0 O B:HOH849 4.7 86.8 1.0 OP2 B:U492 4.7 66.3 1.0 O B:HOH778 4.7 73.8 1.0 C5' B:A506 4.7 60.8 1.0 O5' B:U492 4.7 66.6 1.0 O B:HOH835 4.8 65.5 1.0 O3' B:C505 4.9 51.0 1.0 O B:HOH746 5.0 57.8 1.0

Y.Yang, K.A.Harris, D.L.Widner, R.R.Breaker. Structure of A Bacterial Oapb Protein with Its Ole Rna Target Gives Insights Into the Architecture of the Ole Ribonucleoprotein Complex Proc.Natl.Acad.Sci.Usa 2021.
ISSN: ESSN 1091-6490