Zinc in PDB 6q4l: Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid

Enzymatic activity of Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid

All present enzymatic activity of Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid:
3.4.17.18;

Protein crystallography data

The structure of Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid, PDB code: 6q4l 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) 29.96 / 2.30
Space group P 63 2 2
Cell size a, b, c (Å), α, β, γ (°) 158.520, 158.520, 104.871, 90.00, 90.00, 120.00
R / Rfree (%) 15.7 / 18.7

Other elements in 6q4l:

The structure of Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid also contains other interesting chemical elements:

Calcium (Ca) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid (pdb code 6q4l). 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 Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid, PDB code: 6q4l:

Zinc binding site 1 out of 1 in 6q4l

Go back to Zinc Binding Sites List in 6q4l
Zinc binding site 1 out of 1 in the Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn401

b:12.4
occ:1.00
 ND1 A:HIS69 2.0 12.3 1.0
NAA A:3K0402 2.0 25.0 1.0
ND1 A:HIS204 2.1 9.7 1.0
OE1 A:GLU72 2.2 10.5 1.0
OE2 A:GLU72 2.4 11.1 1.0
CD A:GLU72 2.6 10.9 1.0
CE1 A:HIS69 2.9 11.5 1.0
CG A:HIS204 3.1 9.7 1.0
CE1 A:HIS204 3.1 10.6 1.0
CG A:HIS69 3.1 11.6 1.0
OAE A:3K0402 3.2 34.5 1.0
SAN A:3K0402 3.3 41.8 1.0
CB A:HIS204 3.4 10.1 1.0
CB A:HIS69 3.5 10.6 1.0
OAD A:3K0402 3.9 39.0 1.0
O A:THR205 3.9 11.1 1.0
O A:HOH622 4.0 13.4 1.0
N A:3K0402 4.1 36.0 1.0
NE2 A:HIS69 4.1 10.8 1.0
CG A:GLU72 4.1 10.7 1.0
CD2 A:HIS69 4.2 11.5 1.0
O A:HOH519 4.2 21.3 1.0
NE2 A:HIS204 4.2 9.1 1.0
CA A:HIS204 4.2 10.7 1.0
CD2 A:HIS204 4.2 9.7 1.0
CA A:3K0402 4.3 28.2 1.0
N A:THR205 4.5 11.0 1.0
OXT A:3K0402 4.6 21.2 1.0
NH1 A:ARG129 4.6 12.4 1.0
C A:3K0402 4.7 23.0 1.0
OE1 A:GLU277 4.7 28.8 1.0
CA A:HIS69 4.9 11.1 1.0
C A:HIS204 4.9 10.8 1.0
CB A:GLU72 4.9 11.3 1.0
N A:HIS69 4.9 10.3 1.0
C A:THR205 5.0 11.9 1.0
OE2 A:GLU277 5.0 26.0 1.0

Reference:

V.I.Timofeev, V.K.Akparov, I.P.Kuranova. Carboxypeptidase T Mutant L254N with with N-Sulfamoyl-L-Glutamic Acid To Be Published.
Page generated: Wed Dec 16 12:33:37 2020

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