Magnesium in PDB 7koh: Crystal Structure of Antigen 43 From Escherichia Coli EDL933

The structure of Crystal Structure of Antigen 43 From Escherichia Coli EDL933, PDB code: 7koh was solved by J.L.Vo, J.J.Paxman, B.Heras, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.78 / 2.98
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	97.55, 178.66, 246.23, 90, 90, 90
R / Rfree (%)	20.6 / 25.4

The structure of Crystal Structure of Antigen 43 From Escherichia Coli EDL933 also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of Antigen 43 From Escherichia Coli EDL933 (pdb code 7koh). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Crystal Structure of Antigen 43 From Escherichia Coli EDL933, PDB code: 7koh:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Crystal Structure of Antigen 43 From Escherichia Coli EDL933


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Antigen 43 From Escherichia Coli EDL933 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg615 b:35.4 occ:1.00 OH A:TYR123 3.1 49.3 1.0 NZ A:LYS127 3.2 49.3 1.0 OG A:SER125 3.6 47.8 1.0 CE A:LYS127 4.0 51.7 1.0 NZ A:LYS155 4.1 44.9 1.0 CE A:LYS155 4.1 46.8 1.0 CB A:SER125 4.3 44.2 1.0 CZ A:TYR123 4.3 45.9 1.0 CE2 A:TYR123 4.6 47.5 1.0 CD A:LYS127 4.8 48.5 1.0 CD1 A:TRP106 4.9 60.2 1.0

Magnesium binding site 2 out of 3 in the Crystal Structure of Antigen 43 From Escherichia Coli EDL933


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Antigen 43 From Escherichia Coli EDL933 within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg611 b:36.2 occ:1.00 O C:ASN216 4.1 36.2 1.0 CG2 C:VAL218 4.2 27.9 1.0 OD1 C:ASN198 4.2 40.8 1.0 O A:HOH750 4.3 32.7 1.0 CB C:ASN198 4.3 34.0 1.0 CA C:ASN198 4.3 34.1 1.0 C C:ASN198 4.6 32.5 1.0 OG1 C:THR200 4.6 33.0 1.0 CG C:ASN198 4.6 36.7 1.0 CB C:ASN216 4.8 38.1 1.0 O C:ASN198 4.8 29.2 1.0

Magnesium binding site 3 out of 3 in the Crystal Structure of Antigen 43 From Escherichia Coli EDL933


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of Antigen 43 From Escherichia Coli EDL933 within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg620 b:36.5 occ:1.00 CA D:GLY144 3.5 57.5 1.0 CD D:PRO145 4.0 53.3 1.0 N D:GLY144 4.2 61.1 1.0 C D:GLY144 4.7 56.3 1.0 N D:PRO145 4.8 55.5 1.0 O7 D:P6G602 4.9 62.7 1.0 C D:GLY143 4.9 67.2 1.0

J.L.Vo, G.C.Martinez-Ortiz, M.Totsika, A.Lo, A.E.Whitten, L.Hor, K.M.Peters, V.Ageorges, N.Caccia, M.Desvaux, M.A.Schembri, J.J.Paxman, B.B.Heras. Fine Tuning the Mechanism of Antigen 43 Self-Association to Modulate Aggregation Levels of Escherichia Coli Pathogens To Be Published.