Magnesium in PDB 8xst: Cryo-Em Structure of MSRV1273C/72C From Mycobacterium Smegmatis in the Adp-Bound Ifasym-3 State (Adp 4 Degrees C Treated)

The binding sites of Magnesium atom in the Cryo-Em Structure of MSRV1273C/72C From Mycobacterium Smegmatis in the Adp-Bound Ifasym-3 State (Adp 4 Degrees C Treated) (pdb code 8xst). 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 MSRV1273C/72C From Mycobacterium Smegmatis in the Adp-Bound Ifasym-3 State (Adp 4 Degrees C Treated), PDB code: 8xst:

Magnesium binding site 1 out of 1 in the Cryo-Em Structure of MSRV1273C/72C From Mycobacterium Smegmatis in the Adp-Bound Ifasym-3 State (Adp 4 Degrees C Treated)


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 MSRV1273C/72C From Mycobacterium Smegmatis in the Adp-Bound Ifasym-3 State (Adp 4 Degrees C Treated) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg702 b:75.9 occ:1.00 OG1 B:THR431 2.0 90.2 1.0 O3B B:ADP701 2.2 102.3 1.0 PB B:ADP701 3.1 107.9 1.0 CB B:THR431 3.3 90.2 1.0 O1B B:ADP701 3.5 107.2 1.0 OE2 B:GLU553 3.5 103.3 1.0 O2B B:ADP701 3.8 96.5 1.0 N B:THR431 4.0 82.8 1.0 CG2 B:THR431 4.2 84.2 1.0 CA B:THR431 4.2 84.4 1.0 OD2 B:ASP552 4.4 99.6 1.0 NE2 B:GLN472 4.4 88.4 1.0 CD B:GLU553 4.4 105.3 1.0 O1A B:ADP701 4.5 91.5 1.0 O3A B:ADP701 4.5 102.7 1.0 OD1 B:ASP552 4.7 98.6 1.0 OE1 B:GLU553 4.9 104.4 1.0 CG B:ASP552 5.0 97.8 1.0

J.Yu, Y.Lan, C.Zhu, Z.Chen, J.Pan, Y.Shi, L.Yang, T.Hu, Y.Gao, Y.Zhao, X.Chen, X.Yang, S.Lu, L.W.Guddat, H.Yang, Z.Rao, J.Li. Structure and Mechanism of A Mycobacterial Isoniazid Efflux Pump MSRV1273C/72C with A Degenerate Nucleotide-Binding Site. Nat Commun V. 16 3969 2025.
ISSN: ESSN 2041-1723
PubMed: 40295516
DOI: 10.1038/S41467-025-59300-5