Nickel in PDB 3bq8: Crystal Structure of the E.Coli Phoq Sensor Domain

All present enzymatic activity of Crystal Structure of the E.Coli Phoq Sensor Domain:
2.7.13.3;

The structure of Crystal Structure of the E.Coli Phoq Sensor Domain, PDB code: 3bq8 was solved by J.Cheung, W.A.Hendrickson, C.D.Waldburger, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.17 / 2.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	33.591, 113.965, 45.528, 90.00, 109.45, 90.00
R / Rfree (%)	20.3 / 30.2

The binding sites of Nickel atom in the Crystal Structure of the E.Coli Phoq Sensor Domain (pdb code 3bq8). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 2 binding sites of Nickel where determined in the Crystal Structure of the E.Coli Phoq Sensor Domain, PDB code: 3bq8:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in the Crystal Structure of the E.Coli Phoq Sensor Domain


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Crystal Structure of the E.Coli Phoq Sensor Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni2 b:38.1 occ:1.00 OD1 A:ASP152 2.1 35.6 1.0 O A:HOH208 2.2 25.2 1.0 O A:HOH211 2.4 26.4 1.0 O A:HOH210 2.5 16.9 1.0 O A:HOH220 2.7 35.0 1.0 O A:HOH209 2.7 26.0 1.0 CG A:ASP152 2.9 41.4 1.0 OD2 A:ASP152 3.1 45.3 1.0 O A:HOH214 3.5 35.1 1.0 O A:HOH223 3.7 32.7 1.0 O A:HOH215 4.1 45.6 1.0 OD2 A:ASP151 4.3 43.0 1.0 CB A:ASP152 4.3 34.7 1.0 O A:ASP151 4.8 37.1 1.0 CA A:ASP152 4.8 34.1 1.0 CG A:ASP151 5.0 38.0 1.0

Nickel binding site 2 out of 2 in the Crystal Structure of the E.Coli Phoq Sensor Domain


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of Crystal Structure of the E.Coli Phoq Sensor Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Ni1 b:32.0 occ:1.00 OD1 B:ASP152 2.1 43.4 1.0 O B:HOH215 2.1 20.2 1.0 O B:HOH202 2.3 18.1 1.0 O B:HOH203 2.5 35.9 1.0 O B:HOH237 2.9 28.0 1.0 CG B:ASP152 3.0 40.1 1.0 O B:HOH209 3.0 22.2 1.0 OD2 B:ASP152 3.3 44.0 1.0 O B:HOH216 3.4 48.3 1.0 CB B:ASP152 4.4 37.2 1.0 OD1 B:ASP151 4.6 47.4 1.0 O B:HOH193 4.7 29.7 1.0 O B:HOH194 4.7 31.5 1.0 CA B:ASP152 4.9 32.5 1.0 O B:ASP151 5.0 43.1 1.0

J.Cheung, C.A.Bingman, M.Reyngold, W.A.Hendrickson, C.D.Waldburger. Crystal Structure of A Functional Dimer of the Phoq Sensor Domain. J.Biol.Chem. V. 283 13762 2008.
ISSN: ISSN 0021-9258
PubMed: 18348979
DOI: 10.1074/JBC.M710592200