Magnesium in PDB 8xss: Cryo-Em Structure of MSRV1273C/72C From Mycobacterium Smegmatis in the Adp-Bound Ifasym-3 State (Atp 37 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 (Atp 37 Degrees C Treated (pdb code 8xss). 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 (Atp 37 Degrees C Treated, PDB code: 8xss:

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 (Atp 37 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 (Atp 37 Degrees C Treated within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg702 b:121.1 occ:1.00 O3B B:ADP701 2.0 128.6 1.0 OG1 B:THR431 2.1 103.0 1.0 PB B:ADP701 2.6 129.5 1.0 O2B B:ADP701 2.9 127.3 1.0 O1B B:ADP701 3.1 128.8 1.0 CB B:THR431 3.2 105.4 1.0 OE2 B:GLU553 3.4 117.2 1.0 N B:THR431 3.6 107.6 1.0 CA B:THR431 4.0 104.7 1.0 O3A B:ADP701 4.1 130.8 1.0 CD B:GLU553 4.3 116.8 1.0 CG2 B:THR431 4.3 105.2 1.0 OE1 B:GLU553 4.4 114.5 1.0 O1A B:ADP701 4.6 126.9 1.0 CB B:LYS430 4.6 111.5 1.0 C B:LYS430 4.7 111.9 1.0 OD2 B:ASP552 4.8 106.7 1.0 OE1 B:GLN472 4.8 106.6 1.0 CE B:LYS430 4.9 108.8 1.0 PA B:ADP701 5.0 138.3 1.0 N B:LYS430 5.0 115.0 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