Magnesium in PDB 6gx9: Crystal Structure of the TNPO3 - CPSF6 Rsld Complex

The structure of Crystal Structure of the TNPO3 - CPSF6 Rsld Complex, PDB code: 6gx9 was solved by P.Cherepanov, N.Cook, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.65 / 2.70
Space group	P 63 2 2
Cell size a, b, c (Å), α, β, γ (°)	200.335, 200.335, 234.807, 90.00, 90.00, 120.00
R / Rfree (%)	21.4 / 24.8

The binding sites of Magnesium atom in the Crystal Structure of the TNPO3 - CPSF6 Rsld Complex (pdb code 6gx9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Crystal Structure of the TNPO3 - CPSF6 Rsld Complex, PDB code: 6gx9:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the Crystal Structure of the TNPO3 - CPSF6 Rsld Complex


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 TNPO3 - CPSF6 Rsld Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1001 b:94.0 occ:1.00 OE2 A:GLU813 2.2 0.8 1.0 OE1 A:GLU812 2.4 0.4 1.0 MG A:MG1002 2.5 83.2 1.0 CD A:GLU813 3.2 90.2 1.0 OE1 A:GLU813 3.5 90.7 1.0 CD A:GLU812 3.6 0.9 1.0 OE2 A:GLU812 4.1 0.8 1.0 CG A:GLU813 4.6 76.6 1.0 N A:GLU813 4.7 84.6 1.0 CG A:GLU812 4.8 85.0 1.0 CA A:GLU812 5.0 80.3 1.0

Magnesium binding site 2 out of 4 in the Crystal Structure of the TNPO3 - CPSF6 Rsld Complex


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 TNPO3 - CPSF6 Rsld Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1002 b:83.2 occ:1.00 OE2 A:GLU813 2.4 0.8 1.0 MG A:MG1001 2.5 94.0 1.0 OE1 A:GLU812 3.2 0.4 1.0 CD A:GLU813 3.5 90.2 1.0 OE2 A:GLU812 3.8 0.8 1.0 CD A:GLU812 3.9 0.9 1.0 CG A:GLU813 4.2 76.6 1.0 CB A:GLU813 4.2 72.7 1.0 OE1 A:GLU813 4.5 90.7 1.0 N A:GLU813 4.6 84.6 1.0

Magnesium binding site 3 out of 4 in the Crystal Structure of the TNPO3 - CPSF6 Rsld Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of the TNPO3 - CPSF6 Rsld Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1001 b:88.0 occ:1.00 MG B:MG1002 1.8 82.9 1.0 OE2 B:GLU813 2.3 91.1 1.0 OE1 B:GLU812 2.6 84.9 1.0 CD B:GLU813 3.3 87.0 1.0 OE1 B:GLU813 3.6 84.1 1.0 CD B:GLU812 3.8 88.8 1.0 OE2 B:GLU812 4.4 95.0 1.0 CG B:GLU813 4.7 76.0 1.0 N B:GLU813 4.8 80.9 1.0 CG B:GLU812 4.9 70.0 1.0

Magnesium binding site 4 out of 4 in the Crystal Structure of the TNPO3 - CPSF6 Rsld Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Crystal Structure of the TNPO3 - CPSF6 Rsld Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1002 b:82.9 occ:1.00 MG B:MG1001 1.8 88.0 1.0 OE2 B:GLU813 2.6 91.1 1.0 OE1 B:GLU812 2.6 84.9 1.0 CD B:GLU812 3.5 88.8 1.0 OE2 B:GLU812 3.6 95.0 1.0 CD B:GLU813 3.8 87.0 1.0 OE1 B:GLU813 4.5 84.1 1.0 CG B:GLU813 4.8 76.0 1.0 N B:GLU813 4.8 80.9 1.0 CG B:GLU812 4.9 70.0 1.0 CB B:GLU813 4.9 82.3 1.0

S.Jang, N.J.Cook, V.E.Pye, G.J.Bedwell, A.M.Dudek, P.K.Singh, P.Cherepanov, A.N.Engelman. Differential Role For Phosphorylation in Alternative Polyadenylation Function Versus Nuclear Import of Sr-Like Protein CPSF6. Nucleic Acids Res. V. 47 4663 2019.
ISSN: ESSN 1362-4962
PubMed: 30916345
DOI: 10.1093/NAR/GKZ206