Magnesium in PDB 9fp2: Cryo-Em Structure of the Bcsefrq Regulatory Subcomplex For E. Coli Cellulose Secretion in Non-Saturating C-Di-Gmp (Local)

The binding sites of Magnesium atom in the Cryo-Em Structure of the Bcsefrq Regulatory Subcomplex For E. Coli Cellulose Secretion in Non-Saturating C-Di-Gmp (Local) (pdb code 9fp2). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Cryo-Em Structure of the Bcsefrq Regulatory Subcomplex For E. Coli Cellulose Secretion in Non-Saturating C-Di-Gmp (Local), PDB code: 9fp2:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryo-Em Structure of the Bcsefrq Regulatory Subcomplex For E. Coli Cellulose Secretion in Non-Saturating C-Di-Gmp (Local)


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 Bcsefrq Regulatory Subcomplex For E. Coli Cellulose Secretion in Non-Saturating C-Di-Gmp (Local) within 5.0Å range: probe atom residue distance (Å) B Occ Q:Mg302 b:45.5 occ:1.00 O2B Q:ATP301 2.2 50.7 1.0 O2G Q:ATP301 2.5 54.5 1.0 O3G Q:ATP301 2.6 56.3 1.0 OG1 Q:THR16 2.7 50.0 1.0 PG Q:ATP301 2.8 51.3 1.0 O3B Q:ATP301 3.1 42.2 1.0 PB Q:ATP301 3.2 41.8 1.0 CB Q:THR16 3.5 44.0 1.0 OD2 Q:ASP124 4.1 65.7 1.0 SG Q:CYS39 4.2 75.7 0.8 O1B Q:ATP301 4.2 46.2 1.0 O3A Q:ATP301 4.3 43.9 1.0 O1A Q:ATP301 4.3 49.2 1.0 N Q:THR16 4.3 46.1 1.0 O1G Q:ATP301 4.3 52.8 1.0 CA Q:THR16 4.5 42.4 1.0 CG2 Q:THR16 4.6 48.0 1.0 PA Q:ATP301 4.7 43.9 1.0 OD1 Q:ASP124 4.7 59.3 1.0 CB Q:CYS39 4.8 56.6 0.8 CG Q:ASP124 4.8 61.1 1.0 O2A Q:ATP301 4.9 50.2 1.0 CD1 Q:LEU43 5.0 52.7 1.0

Magnesium binding site 2 out of 2 in the Cryo-Em Structure of the Bcsefrq Regulatory Subcomplex For E. Coli Cellulose Secretion in Non-Saturating C-Di-Gmp (Local)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Cryo-Em Structure of the Bcsefrq Regulatory Subcomplex For E. Coli Cellulose Secretion in Non-Saturating C-Di-Gmp (Local) within 5.0Å range: probe atom residue distance (Å) B Occ W:Mg302 b:49.5 occ:1.00 OG1 W:THR16 2.0 50.2 1.0 O1G W:ATP301 2.9 56.7 1.0 CB W:THR16 3.3 42.4 1.0 SG W:CYS39 3.3 60.6 0.7 OD2 W:ASP124 3.4 56.1 1.0 O2B W:ATP301 3.4 44.7 1.0 CB W:CYS39 3.8 48.0 0.7 OD1 W:ASP41 3.9 56.9 1.0 CG2 W:THR16 4.1 44.1 1.0 OD2 W:ASP41 4.1 61.4 1.0 PG W:ATP301 4.2 52.9 1.0 CG W:ASP124 4.3 57.7 1.0 CA W:THR16 4.3 38.7 1.0 O3B W:ATP301 4.4 44.8 1.0 CB W:LEU43 4.4 43.8 1.0 CG W:ASP41 4.4 55.6 1.0 OD1 W:ASP124 4.4 60.2 1.0 N W:THR16 4.5 38.9 1.0 PB W:ATP301 4.5 38.8 1.0 O3G W:ATP301 4.8 49.6 1.0

I.Anso, S.Zouhir, T.G.Sana, P.V.Krasteva. Structural Basis For Synthase Activation and Cellulose Modification in the E. Coli Type II Bcs Secretion System. Nat Commun 2024.
ISSN: ESSN 2041-1723
DOI: 10.1038/S41467-024-53113-8