Zinc in PDB 6g3l: Phosphotriesterase PTE_C23_A203L_3

Enzymatic activity of Phosphotriesterase PTE_C23_A203L_3

All present enzymatic activity of Phosphotriesterase PTE_C23_A203L_3:
3.1.8.1;

Protein crystallography data

The structure of Phosphotriesterase PTE_C23_A203L_3, PDB code: 6g3l was solved by O.Dym, N.Aggarwal, S.Albeck, T.Unger, S.Hamer Rogotner, I.Silman, H.Leader, Y.Ashani, M.Goldsmith, P.Greisen, D.Tawfik, L.J.Sussman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 25.46 / 1.74
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 69.700, 69.700, 186.479, 90.00, 90.00, 90.00
R / Rfree (%) 15.7 / 17.4

Zinc Binding Sites:

The binding sites of Zinc atom in the Phosphotriesterase PTE_C23_A203L_3 (pdb code 6g3l). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Phosphotriesterase PTE_C23_A203L_3, PDB code: 6g3l:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 6g3l

Go back to Zinc Binding Sites List in 6g3l
Zinc binding site 1 out of 2 in the Phosphotriesterase PTE_C23_A203L_3


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Phosphotriesterase PTE_C23_A203L_3 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn402

b:13.6
occ:1.00
O2 A:GB405 1.9 13.3 1.0
O1 A:FMT401 2.0 12.0 1.0
NE2 A:HIS57 2.0 12.1 1.0
NE2 A:HIS55 2.0 12.5 1.0
OD1 A:ASP301 2.4 15.5 1.0
CD2 A:HIS55 3.0 13.0 1.0
CE1 A:HIS57 3.0 13.8 1.0
C A:FMT401 3.0 12.9 1.0
CD2 A:HIS57 3.1 13.1 1.0
CE1 A:HIS55 3.1 12.2 1.0
P1 A:GB405 3.2 14.1 1.0
CG A:ASP301 3.2 13.4 1.0
OD2 A:ASP301 3.5 15.0 1.0
O2 A:FMT401 3.5 11.9 1.0
O1 A:GB405 3.5 20.4 1.0
O3 A:GB405 3.9 12.4 1.0
ZN A:ZN403 3.9 13.3 1.0
CG2 A:VAL101 3.9 12.2 1.0
NZ A:LYS169 4.0 12.8 1.0
NE2 A:HIS230 4.1 17.8 1.0
CG A:HIS55 4.1 11.9 1.0
ND1 A:HIS57 4.1 13.3 1.0
ND1 A:HIS55 4.2 12.0 1.0
CG A:HIS57 4.2 13.4 1.0
C1 A:GB405 4.4 11.3 1.0
CB A:ASP301 4.6 12.6 1.0
CE1 A:HIS230 4.6 12.0 1.0

Zinc binding site 2 out of 2 in 6g3l

Go back to Zinc Binding Sites List in 6g3l
Zinc binding site 2 out of 2 in the Phosphotriesterase PTE_C23_A203L_3


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Phosphotriesterase PTE_C23_A203L_3 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn403

b:13.3
occ:1.00
O2 A:FMT401 1.9 11.9 1.0
O3 A:GB405 2.0 12.4 1.0
ND1 A:HIS201 2.0 11.8 1.0
CE1 A:HIS230 2.0 12.0 1.0
NE2 A:HIS230 2.9 17.8 1.0
CE1 A:HIS201 2.9 13.4 1.0
C A:FMT401 3.0 12.9 1.0
P1 A:GB405 3.0 14.1 1.0
CG A:HIS201 3.1 12.4 1.0
ND1 A:HIS230 3.1 18.5 1.0
O2 A:GB405 3.1 13.3 1.0
O1 A:FMT401 3.4 12.0 1.0
CB A:HIS201 3.5 12.4 1.0
NE1 A:TRP131 3.7 14.2 1.0
ZN A:ZN402 3.9 13.6 1.0
C1 A:GB405 3.9 11.3 1.0
NE2 A:HIS201 4.1 13.8 1.0
CD2 A:HIS230 4.1 11.3 1.0
CD2 A:HIS201 4.2 14.9 1.0
NZ A:LYS169 4.2 12.8 1.0
CG A:HIS230 4.2 11.3 1.0
CD1 A:TRP131 4.3 12.6 1.0
CE1 A:HIS55 4.3 12.2 1.0
CA A:HIS201 4.3 12.7 1.0
O A:HOH727 4.3 33.4 1.0
O1 A:GB405 4.3 20.4 1.0
NE2 A:HIS55 4.4 12.5 1.0
CE A:LYS169 4.5 12.7 1.0
OD2 A:ASP301 4.9 15.0 1.0
CE2 A:TRP131 4.9 11.9 1.0

Reference:

O.Dym, N.Aggarwal, S.Albeck, T.Unger, S.Hamer Rogotner, I.Silman, H.Leader, Y.Ashani, M.Goldsmith, P.Greisen, D.Tawfik, L.J.Sussman. Phosphotriesterase PTE_C23_A203L_3 To Be Published.
Page generated: Wed Dec 16 11:50:20 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy