Nickel in PDB 3ta2: A. Fulgidus GLNK3, Mgatp/2-Og Complex

The structure of A. Fulgidus GLNK3, Mgatp/2-Og Complex, PDB code: 3ta2 was solved by S.Maier, P.Schleberger, W.Lue, T.Wacker, T.Pflueger, C.Litz, S.L.A.Andrade, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.73 / 1.90
Space group	P 63 2 2
Cell size a, b, c (Å), α, β, γ (°)	79.220, 79.220, 223.140, 90.00, 90.00, 120.00
R / Rfree (%)	16.5 / 19.7

The structure of A. Fulgidus GLNK3, Mgatp/2-Og Complex also contains other interesting chemical elements:

Magnesium

(Mg)

3 atoms

The binding sites of Nickel atom in the A. Fulgidus GLNK3, Mgatp/2-Og Complex (pdb code 3ta2). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 2 binding sites of Nickel where determined in the A. Fulgidus GLNK3, Mgatp/2-Og Complex, PDB code: 3ta2:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in the A. Fulgidus GLNK3, Mgatp/2-Og Complex


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of A. Fulgidus GLNK3, Mgatp/2-Og Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Ni122 b:26.0 occ:1.00 OE2 C:GLU75 2.1 44.5 1.0 SG B:CYS15 2.2 21.2 1.0 O C:HOH316 2.3 33.1 1.0 O C:HOH315 2.4 31.1 1.0 OE1 C:GLU75 2.6 32.5 1.0 CD C:GLU75 2.6 49.9 1.0 CB B:CYS15 3.2 16.4 1.0 CA B:CYS15 3.5 13.6 1.0 N B:CYS15 3.9 12.2 1.0 CG C:GLU75 4.1 36.6 1.0 O B:HOH224 4.2 27.1 1.0 O C:HOH337 4.3 31.3 1.0 O B:HOH165 4.5 21.5 1.0 O B:HOH182 4.5 26.0 1.0 C B:GLU14 4.8 14.0 1.0 C B:CYS15 4.9 14.6 1.0

Nickel binding site 2 out of 2 in the A. Fulgidus GLNK3, Mgatp/2-Og Complex


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of A. Fulgidus GLNK3, Mgatp/2-Og Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Ni122 b:9.6 occ:0.50 O C:HOH356 2.4 28.4 1.0 SG C:CYS15 2.6 24.2 1.0 CB C:CYS15 3.5 19.0 1.0 CA C:CYS15 3.6 16.8 1.0 N C:CYS15 4.0 15.2 1.0 O C:HOH130 4.5 20.4 1.0 O C:HOH357 4.6 47.5 1.0 O C:HOH149 4.6 35.4 1.0 C C:GLU14 4.8 18.0 1.0 C C:CYS15 4.9 19.0 1.0

S.Maier, P.Schleberger, W.Lu, T.Wacker, T.Pfluger, C.Litz, S.L.Andrade. Mechanism of Disruption of the Amt-Glnk Complex By P(II)-Mediated Sensing of 2-Oxoglutarate. Plos One V. 6 26327 2011.
ISSN: ESSN 1932-6203
PubMed: 22039461
DOI: 10.1371/JOURNAL.PONE.0026327