Magnesium in PDB 8f71: Crystal Structure of the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2

All present enzymatic activity of Crystal Structure of the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2:
2.7.13.3;

The structure of Crystal Structure of the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2, PDB code: 8f71 was solved by X.Yang, I.Kumarapperuma, I.Tom, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.11 / 3.19
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	84.851, 84.851, 346.06, 90, 90, 120
R / Rfree (%)	22.2 / 26.4

The binding sites of Magnesium atom in the Crystal Structure of the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2 (pdb code 8f71). 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 the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2, PDB code: 8f71:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2


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 the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg802 b:92.8 occ:1.00 O1G A:ATP801 1.9 102.3 1.0 OD1 A:ASN646 2.0 97.3 1.0 CG A:ASN646 2.7 95.5 1.0 O2A A:ATP801 3.1 90.5 1.0 O2B A:ATP801 3.1 86.1 1.0 ND2 A:ASN646 3.2 90.6 1.0 PG A:ATP801 3.2 80.5 1.0 O3G A:ATP801 3.7 99.4 1.0 O A:ASN642 3.7 86.4 1.0 O3B A:ATP801 3.8 71.5 1.0 NZ A:LYS649 3.8 99.4 1.0 CB A:ASN646 3.9 86.8 1.0 PB A:ATP801 4.0 79.5 1.0 CA A:GLY718 4.2 83.5 1.0 O3A A:ATP801 4.2 84.2 1.0 PA A:ATP801 4.2 80.3 1.0 CA A:ASN646 4.3 91.5 1.0 N A:ASN646 4.4 89.7 1.0 O2G A:ATP801 4.5 73.1 1.0 C A:ASN642 4.6 91.3 1.0 CA A:ASN642 4.6 95.0 1.0 CB A:ASN642 4.8 90.0 1.0 N A:GLY718 4.9 87.1 1.0 CG A:ASN642 5.0 98.8 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2


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 the Histidine Kinase Domain of Bacteriophytochrome RPBPHP2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg802 b:92.2 occ:1.00 O3G B:ATP801 2.0 118.2 1.0 OD1 B:ASN646 2.1 99.4 1.0 O2A B:ATP801 3.1 94.3 1.0 CG B:ASN646 3.1 94.5 1.0 O1B B:ATP801 3.4 114.1 1.0 OD1 B:ASN642 3.5 107.0 1.0 PG B:ATP801 3.5 89.9 1.0 ND2 B:ASN646 3.6 93.9 1.0 O B:ASN642 3.8 91.4 1.0 O3B B:ATP801 4.0 93.8 1.0 PB B:ATP801 4.1 111.1 1.0 O2G B:ATP801 4.4 100.7 1.0 PA B:ATP801 4.4 101.3 1.0 O3A B:ATP801 4.4 111.0 1.0 CB B:ASN646 4.4 89.2 1.0 O1G B:ATP801 4.4 92.0 1.0 N B:ASN646 4.4 83.1 1.0 CG B:ASN642 4.4 98.7 1.0 CA B:ASN642 4.6 83.8 1.0 CA B:ASN646 4.6 85.5 1.0 C B:ASN642 4.6 85.3 1.0 CB B:ASN642 4.6 90.3 1.0 CA B:GLY718 4.7 95.8 1.0 CB B:ALA645 4.8 91.8 1.0

X.Yang, I.Kumarapperuma. Crystal Structure of the Isolated Hk Domain of the Full-Length RPBPHP2 To Be Published.