Zinc in PDB 6go2: Carboxypeptidase T with N-Sulfamoyl-L-Leucine

All present enzymatic activity of Carboxypeptidase T with N-Sulfamoyl-L-Leucine:
3.4.17.18;

The structure of Carboxypeptidase T with N-Sulfamoyl-L-Leucine, PDB code: 6go2 was solved by V.I.Timofeev, V.K.Akparov, I.P.Kuranova, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.82 / 1.90
Space group	P 63 2 2
Cell size a, b, c (Å), α, β, γ (°)	157.810, 157.810, 104.800, 90.00, 90.00, 120.00
R / Rfree (%)	14.1 / 16.3

The structure of Carboxypeptidase T with N-Sulfamoyl-L-Leucine also contains other interesting chemical elements:

Calcium

(Ca)

4 atoms

The binding sites of Zinc atom in the Carboxypeptidase T with N-Sulfamoyl-L-Leucine (pdb code 6go2). 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 Carboxypeptidase T with N-Sulfamoyl-L-Leucine, PDB code: 6go2:

Zinc binding site 1 out of 1 in the Carboxypeptidase T with N-Sulfamoyl-L-Leucine


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Carboxypeptidase T with N-Sulfamoyl-L-Leucine within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:9.4 occ:1.00 N19 A:LU0407 2.0 10.2 1.0 ND1 A:HIS69 2.1 9.1 1.0 ND1 A:HIS204 2.1 7.2 1.0 OE1 A:GLU72 2.1 7.9 1.0 OE2 A:GLU72 2.4 9.7 1.0 CD A:GLU72 2.6 8.5 1.0 CE1 A:HIS69 3.0 8.9 1.0 O21 A:LU0407 3.0 11.0 1.0 CE1 A:HIS204 3.1 7.7 1.0 S18 A:LU0407 3.1 13.0 1.0 CG A:HIS204 3.1 7.4 1.0 CG A:HIS69 3.2 8.8 1.0 CB A:HIS204 3.4 7.5 1.0 CB A:HIS69 3.5 9.3 1.0 O A:THR205 3.8 8.7 1.0 O A:HOH671 4.0 14.4 1.0 O20 A:LU0407 4.0 10.9 1.0 CG A:GLU72 4.1 8.1 1.0 NE2 A:HIS69 4.2 9.2 1.0 NE2 A:HIS204 4.2 7.6 1.0 N17 A:LU0407 4.2 13.8 1.0 CD2 A:HIS204 4.2 7.4 1.0 CD2 A:HIS69 4.2 9.4 1.0 O A:HOH556 4.3 20.9 1.0 CA A:HIS204 4.3 7.9 1.0 C13 A:LU0407 4.4 14.3 1.0 N A:THR205 4.5 8.4 1.0 OE2 A:GLU277 4.6 17.8 1.0 O16 A:LU0407 4.7 11.5 1.0 OE1 A:GLU277 4.7 12.5 1.0 NH1 A:ARG129 4.7 11.7 1.0 C14 A:LU0407 4.7 14.1 1.0 CA A:HIS69 4.8 9.2 1.0 N A:HIS69 4.9 8.8 1.0 C A:HIS204 4.9 7.9 1.0 CB A:GLU72 4.9 8.5 1.0 C A:THR205 4.9 8.6 1.0

V.I.Timofeev, V.K.Akparov, I.P.Kuranova. Carboxypeptidase T with N-Sulfamoyl-L-Leucine To Be Published.