Magnesium in PDB 3f85: Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli

The structure of Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli, PDB code: 3f85 was solved by D.Xia, Y.F.Li, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.10
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	127.406, 44.982, 97.880, 90.00, 125.35, 90.00
R / Rfree (%)	23.3 / 28.3

The binding sites of Magnesium atom in the Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli (pdb code 3f85). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli, PDB code: 3f85:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg464 b:0.5 occ:1.00 O A:GLY416 4.3 47.3 1.0 CG2 A:THR417 4.7 47.9 1.0

Magnesium binding site 2 out of 4 in the Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg465 b:71.8 occ:1.00 O A:HOH516 2.2 57.4 1.0 NH2 A:ARG182 3.3 43.0 1.0 OG A:SER180 3.5 41.5 1.0 CB A:SER180 3.9 36.1 1.0 O A:HOH548 4.1 61.1 1.0 CZ A:ARG182 4.2 48.4 1.0 NE A:ARG182 4.2 46.5 1.0 N A:SER180 4.4 38.5 1.0 CA A:SER180 4.8 37.8 1.0

Magnesium binding site 3 out of 4 in the Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg466 b:77.9 occ:1.00 O A:HOH556 2.1 58.5 1.0 OG A:SER331 3.8 38.7 1.0 NE A:ARG333 4.0 47.8 1.0 CB A:SER331 4.2 33.4 1.0 N A:SER331 4.2 34.1 1.0 NH2 A:ARG333 4.4 53.5 1.0 CZ A:ARG333 4.6 48.7 1.0 CG A:GLU330 4.7 42.9 1.0 CD A:ARG333 4.8 39.6 1.0 CA A:SER331 4.8 34.0 1.0

Magnesium binding site 4 out of 4 in the Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Structure of Fusion Complex of Homo Trimeric Major Pilin Subunits Cfab of Cfa/I Fimbirae From Etec E. Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg467 b:59.4 occ:1.00 O A:HOH472 2.2 56.2 1.0 O A:HOH515 3.3 81.0 1.0 OD1 A:ASN247 3.8 45.8 1.0 CB A:ASN247 4.0 43.8 1.0 N A:ASN247 4.3 45.5 1.0 CG A:ASN247 4.4 44.1 1.0 CA A:GLY245 4.5 51.9 1.0 CA A:ASN247 4.8 43.8 1.0

Y.F.Li, S.Poole, K.Nishio, K.Jang, F.Rasulova, A.Mcveigh, S.J.Savarino, D.Xia, E.Bullitt. Structure of Cfa/I Fimbriae From Enterotoxigenic Escherichia Coli. Proc.Natl.Acad.Sci.Usa V. 106 10793 2009.
ISSN: ISSN 0027-8424
PubMed: 19515814
DOI: 10.1073/PNAS.0812843106