Cobalt in PDB 3qq7: Crystal Structure of the P97 N-Terminal Domain

The structure of Crystal Structure of the P97 N-Terminal Domain, PDB code: 3qq7 was solved by P.Haenzelmann, H.Schindelin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.28 / 2.65
Space group	P 31
Cell size a, b, c (Å), α, β, γ (°)	60.560, 60.560, 63.110, 90.00, 90.00, 120.00
R / Rfree (%)	19.5 / 23.6

The structure of Crystal Structure of the P97 N-Terminal Domain also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Cobalt atom in the Crystal Structure of the P97 N-Terminal Domain (pdb code 3qq7). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the Crystal Structure of the P97 N-Terminal Domain, PDB code: 3qq7:

Cobalt binding site 1 out of 1 in the Crystal Structure of the P97 N-Terminal Domain


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of the P97 N-Terminal Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Co402 b:0.3 occ:1.00 ND1 A:HIS183 2.4 82.1 0.5 ND1 A:HIS183 2.5 76.6 0.5 NH2 A:ARG113 2.7 0.5 1.0 CE1 A:HIS183 3.1 83.6 0.5 CE1 A:HIS183 3.4 79.1 0.5 CG A:HIS183 3.4 77.4 0.5 CL A:CL403 3.5 83.9 1.0 CG A:HIS183 3.6 74.6 0.5 CB A:HIS183 3.9 72.6 0.5 CB A:HIS183 3.9 72.0 0.5 CZ A:ARG113 4.0 0.1 1.0 NE2 A:HIS183 4.2 79.7 0.5 CD2 A:HIS183 4.4 78.3 0.5 NE2 A:HIS183 4.5 77.2 0.5 NH1 A:ARG113 4.6 0.8 1.0 CD2 A:HIS183 4.7 75.6 0.5 NE A:ARG113 5.0 0.2 1.0

P.Hanzelmann, A.Buchberger, H.Schindelin. Hierarchical Binding of Cofactors to the Aaa Atpase P97. Structure V. 19 833 2011.
ISSN: ISSN 0969-2126
PubMed: 21645854
DOI: 10.1016/J.STR.2011.03.018