Zinc in PDB 2ci6: Crystal Structure of Dimethylarginine Dimethylaminohydrolase I Bound with Zinc Low pH

All present enzymatic activity of Crystal Structure of Dimethylarginine Dimethylaminohydrolase I Bound with Zinc Low pH:
3.5.3.18;

The structure of Crystal Structure of Dimethylarginine Dimethylaminohydrolase I Bound with Zinc Low pH, PDB code: 2ci6 was solved by D.Frey, O.Braun, C.Briand, M.Vasak, M.G.Grutter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.08 / 2.0
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	44.500, 76.670, 81.670, 90.00, 90.00, 90.00
R / Rfree (%)	23.8 / 26.3

The binding sites of Zinc atom in the Crystal Structure of Dimethylarginine Dimethylaminohydrolase I Bound with Zinc Low pH (pdb code 2ci6). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of Dimethylarginine Dimethylaminohydrolase I Bound with Zinc Low pH, PDB code: 2ci6:

Zinc binding site 1 out of 1 in the Crystal Structure of Dimethylarginine Dimethylaminohydrolase I Bound with Zinc Low pH


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Dimethylarginine Dimethylaminohydrolase I Bound with Zinc Low pH within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1281 b:32.4 occ:1.00 O A:HOH2097 1.8 22.4 1.0 O A:HOH2096 1.9 28.5 1.0 SG A:CYS273 2.2 22.9 1.0 O A:HOH2098 2.4 26.8 1.0 CB A:CYS273 3.1 20.1 1.0 OE1 A:GLU77 3.5 23.4 1.0 CA A:CYS273 3.7 20.4 1.0 ND1 A:HIS172 3.8 28.5 1.0 N A:CYS273 4.1 20.3 1.0 OD2 A:ASP78 4.1 20.9 1.0 CA A:GLY128 4.1 19.7 1.0 O A:HOH2088 4.3 44.9 1.0 OG1 A:THR272 4.3 18.4 1.0 CE1 A:HIS172 4.4 26.4 1.0 OD1 A:ASP78 4.5 22.5 1.0 CD A:GLU77 4.7 26.9 1.0 CG A:ASP78 4.7 20.9 1.0 N A:GLY128 4.9 19.1 1.0 O A:ASP268 4.9 27.7 1.0 CG A:HIS172 4.9 24.9 1.0

D.Frey, O.Braun, C.Briand, M.Vasak, M.G.Grutter. Structure of the Mammalian Nos Regulator Dimethylarginine Dimethylaminohydrolase: A Basis For the Design of Specific Inbitors Structure V. 14 901 2006.
ISSN: ISSN 0969-2126
PubMed: 16698551
DOI: 10.1016/J.STR.2006.03.006