Magnesium in PDB 6ah0: The Cryo-Em Structure of the Precusor of Human Pre-Catalytic Spliceosome (Pre-B Complex)

All present enzymatic activity of The Cryo-Em Structure of the Precusor of Human Pre-Catalytic Spliceosome (Pre-B Complex):
3.6.4.13;

The binding sites of Magnesium atom in the The Cryo-Em Structure of the Precusor of Human Pre-Catalytic Spliceosome (Pre-B Complex) (pdb code 6ah0). 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 The Cryo-Em Structure of the Precusor of Human Pre-Catalytic Spliceosome (Pre-B Complex), PDB code: 6ah0:

Magnesium binding site 1 out of 1 in the The Cryo-Em Structure of the Precusor of Human Pre-Catalytic Spliceosome (Pre-B Complex)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Cryo-Em Structure of the Precusor of Human Pre-Catalytic Spliceosome (Pre-B Complex) within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg1501 b:15.0 occ:1.00 O3B C:GTP1500 2.5 48.5 1.0 O1B C:GTP1500 2.8 76.2 1.0 O3G C:GTP1500 3.1 44.6 1.0 PB C:GTP1500 3.1 54.8 1.0 PG C:GTP1500 3.4 42.7 1.0 O2B C:GTP1500 3.6 52.7 1.0 CA C:THR143 3.8 56.8 1.0 O2G C:GTP1500 3.9 46.9 1.0 N C:THR143 4.0 51.4 1.0 CA C:GLY180 4.2 81.9 1.0 N C:GLY180 4.4 74.8 1.0 O3A C:GTP1500 4.5 53.5 1.0 O1G C:GTP1500 4.6 35.8 1.0 CA C:PRO206 5.0 56.8 1.0

X.Zhan, C.Yan, X.Zhang, J.Lei, Y.Shi. Structures of the Human Pre-Catalytic Spliceosome and Its Precursor Spliceosome. Cell Res. V. 28 1129 2018.
ISSN: ISSN 1748-7838
PubMed: 30315277
DOI: 10.1038/S41422-018-0094-7