Magnesium in PDB 7dcp: Cryo-Em Structure of the Deah-Box Helicase PRP2 and Coactivator SPP2

The binding sites of Magnesium atom in the Cryo-Em Structure of the Deah-Box Helicase PRP2 and Coactivator SPP2 (pdb code 7dcp). 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 Cryo-Em Structure of the Deah-Box Helicase PRP2 and Coactivator SPP2, PDB code: 7dcp:

Magnesium binding site 1 out of 1 in the Cryo-Em Structure of the Deah-Box Helicase PRP2 and Coactivator SPP2


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of the Deah-Box Helicase PRP2 and Coactivator SPP2 within 5.0Å range: probe atom residue distance (Å) B Occ x:Mg1002 b:27.9 occ:1.00 O3B x:ADP1001 2.1 30.2 1.0 OG1 x:THR253 2.1 25.1 1.0 CB x:THR253 3.0 25.1 1.0 PB x:ADP1001 3.3 30.2 1.0 OD2 x:ASP346 3.4 22.0 1.0 O x:SER507 3.6 28.8 1.0 OE2 x:GLU347 3.6 25.4 1.0 O1B x:ADP1001 3.7 30.2 1.0 CG2 x:THR253 3.9 25.1 1.0 O1A x:ADP1001 4.0 30.2 1.0 O3A x:ADP1001 4.0 30.2 1.0 CG x:ASP346 4.2 22.0 1.0 OD1 x:ASP346 4.2 22.0 1.0 CA x:THR253 4.2 25.1 1.0 N x:THR253 4.2 25.1 1.0 PA x:ADP1001 4.4 30.2 1.0 O x:THR506 4.5 29.0 1.0 C x:SER507 4.5 28.8 1.0 O2B x:ADP1001 4.5 30.2 1.0 O2A x:ADP1001 4.6 30.2 1.0 CD x:GLU347 4.6 25.4 1.0 CG x:LYS252 4.9 29.2 1.0 CG x:GLU347 4.9 25.4 1.0 CA x:SER507 4.9 28.8 1.0 NZ x:LYS252 4.9 29.2 1.0

R.Bai, R.Wan, C.Yan, Q.Jia, J.Lei, Y.Shi. Mechanism of Spliceosome Remodeling By the Atpase/Helicase PRP2 and Its Coactivator SPP2. Science 2020.
ISSN: ESSN 1095-9203
PubMed: 33243853
DOI: 10.1126/SCIENCE.ABE8863