Zinc in PDB 7wwt: Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris)

All present enzymatic activity of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris):
1.15.1.1;

The structure of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris), PDB code: 7wwt was solved by S.Narikiyo, Y.Furukawa, M.Akutsu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.92 / 1.60
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	50.862, 50.862, 283.405, 90, 90, 90
R / Rfree (%)	23.8 / 27.5

The structure of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) also contains other interesting chemical elements:

Copper

(Cu)

2 atoms

The binding sites of Zinc atom in the Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) (pdb code 7wwt). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris), PDB code: 7wwt:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:18.1 occ:1.00 ND1 A:HIS80 2.0 16.1 1.0 ND1 A:HIS63 2.0 17.2 1.0 OD1 A:ASP83 2.0 17.4 1.0 ND1 A:HIS71 2.1 13.6 1.0 CG A:ASP83 2.7 17.1 1.0 OD2 A:ASP83 2.8 16.9 1.0 CE1 A:HIS63 2.9 18.5 1.0 CE1 A:HIS71 3.0 12.6 1.0 CE1 A:HIS80 3.0 15.2 1.0 CG A:HIS63 3.0 17.2 1.0 CG A:HIS80 3.1 16.6 1.0 CG A:HIS71 3.1 12.4 1.0 CB A:HIS63 3.4 17.8 1.0 CB A:HIS80 3.5 17.4 1.0 CB A:HIS71 3.5 14.7 1.0 O A:GLN136 3.8 17.7 1.0 CA A:HIS71 3.9 15.4 1.0 NE2 A:HIS80 4.1 17.6 1.0 NE2 A:HIS71 4.1 12.8 1.0 NE2 A:HIS63 4.1 19.6 1.0 CD2 A:HIS63 4.1 20.4 1.0 CD2 A:HIS80 4.2 16.6 1.0 CB A:ASP83 4.2 15.8 1.0 CD2 A:HIS71 4.2 14.2 1.0 N A:HIS80 4.7 19.4 1.0 CA A:ASP83 4.7 17.0 1.0 CA A:HIS80 4.8 18.0 1.0 N A:GLY72 4.8 15.5 1.0 C A:GLN136 4.8 17.8 1.0 O A:HOH420 4.8 19.5 1.0 CA A:HIS63 4.9 17.7 1.0 C A:HIS71 4.9 16.2 1.0 CD2 A:HIS46 4.9 19.6 1.0 N A:HIS71 4.9 15.8 1.0 N A:ASP83 5.0 18.2 1.0

Zinc binding site 2 out of 2 in the Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn201 b:35.8 occ:1.00 ND1 B:HIS63 1.8 31.6 1.0 OD1 B:ASP83 1.9 40.3 1.0 ND1 B:HIS80 2.0 31.9 1.0 ND1 B:HIS71 2.1 37.8 1.0 CG B:ASP83 2.7 40.6 1.0 CE1 B:HIS63 2.8 35.5 1.0 OD2 B:ASP83 2.8 40.4 1.0 CG B:HIS63 2.9 36.2 1.0 CE1 B:HIS80 3.0 34.0 1.0 CE1 B:HIS71 3.0 42.9 1.0 CG B:HIS80 3.0 31.6 1.0 CG B:HIS71 3.3 43.7 1.0 CB B:HIS63 3.3 36.1 1.0 CB B:HIS80 3.4 33.2 1.0 CB B:HIS71 3.7 36.8 1.0 CA B:HIS71 3.9 38.3 1.0 NE2 B:HIS63 3.9 32.2 1.0 O B:GLN136 3.9 43.5 1.0 CD2 B:HIS63 4.0 34.4 1.0 NE2 B:HIS80 4.0 31.8 1.0 CD2 B:HIS80 4.0 29.9 1.0 CB B:ASP83 4.1 37.7 1.0 NE2 B:HIS71 4.2 39.7 1.0 CD2 B:HIS71 4.3 41.5 1.0 O B:HOH371 4.5 42.0 1.0 CA B:HIS80 4.6 36.2 1.0 N B:HIS80 4.6 34.4 1.0 CA B:ASP83 4.7 33.0 1.0 N B:GLY72 4.7 41.4 1.0 CD2 B:HIS46 4.8 31.3 1.0 N B:HIS71 4.9 33.0 1.0 C B:HIS71 4.9 43.9 1.0 CA B:HIS63 4.9 35.9 1.0 N B:ASP83 4.9 35.5 1.0 O B:GLY72 5.0 40.5 1.0 C B:GLN136 5.0 47.5 1.0

S.Narikiyo, Y.Furukawa, M.Akutsu. Crystal Structure of Dog Superoxide Dismutase To Be Published.