Nickel in PDB 2caj: Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites

The structure of Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites, PDB code: 2caj was solved by C.Dian, K.Schauer, U.Kapp, S.M.Mcsweeney, A.Labigne, L.Terradot, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	62.02 / 2.35
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	71.598, 71.598, 228.834, 90.00, 90.00, 120.00
R / Rfree (%)	23 / 28.2

The structure of Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Nickel atom in the Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites (pdb code 2caj). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 2 binding sites of Nickel where determined in the Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites, PDB code: 2caj:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in the Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites within 5.0Å range: probe atom residue distance (Å) B Occ B:Ni1151 b:55.5 occ:0.40 NE2 B:HIS88 2.9 50.6 1.0 CD2 B:HIS88 3.1 47.7 1.0 CL B:CL1150 3.6 75.1 1.0 CE1 B:HIS88 3.8 49.7 1.0 CG B:HIS88 4.1 46.6 1.0 ND1 B:HIS88 4.4 51.7 1.0 OE1 B:GLN87 4.8 48.6 1.0

Nickel binding site 2 out of 2 in the Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of Nikr From Helicobacter Pylori in Closed Trans-Conformation and Nickel Bound to 4 Intermediary Sites within 5.0Å range: probe atom residue distance (Å) B Occ B:Ni1152 b:58.5 occ:0.40 NE2 B:HIS74 2.6 52.6 1.0 CE1 B:HIS74 3.0 52.8 1.0 CE1 B:HIS101 3.6 58.8 1.0 NE2 B:HIS75 3.7 59.9 1.0 CD2 B:HIS74 3.9 51.1 1.0 ND1 B:HIS101 4.2 56.0 1.0 CD2 B:HIS75 4.3 56.8 1.0 ND1 B:HIS74 4.3 53.2 1.0 NE2 B:HIS101 4.7 57.8 1.0 CG B:HIS74 4.7 49.6 1.0 CE1 B:HIS75 4.8 59.3 1.0

C.Dian, K.Schauer, U.Kapp, S.M.Mcsweeney, A.Labigne, L.Terradot. Structural Basis of the Nickel Response in Helicobacter Pylori: Crystal Structures of Hpnikr in Apo and Nickel-Bound States. J.Mol.Biol. V. 361 715 2006.
ISSN: ISSN 0022-2836
PubMed: 16872629
DOI: 10.1016/J.JMB.2006.06.058