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Zinc in PDB 2a0s: Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution

Enzymatic activity of Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution

All present enzymatic activity of Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution:
4.2.3.12;

Protein crystallography data

The structure of Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution, PDB code: 2a0s was solved by J.Bosch, W.G.J.Hol, Structural Genomics Of Pathogenic Protozoaconsortium (Sgpp), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 2.20
Space group H 3
Cell size a, b, c (Å), α, β, γ (°) 132.095, 132.095, 74.126, 90.00, 90.00, 120.00
R / Rfree (%) 20.8 / 24.6

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution (pdb code 2a0s). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution, PDB code: 2a0s:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 2a0s

Go back to Zinc Binding Sites List in 2a0s
Zinc binding site 1 out of 2 in the Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution


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 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn281

b:35.4
occ:1.00
NE2 A:HIS50 2.1 24.4 1.0
NE2 A:HIS48 2.2 21.6 1.0
CE1 A:HIS36 2.4 20.0 1.0
O9 A:BIO282 2.5 57.3 1.0
OE2 A:GLU168 2.7 37.2 1.0
CD2 A:HIS50 2.9 23.8 1.0
NE2 A:HIS36 3.1 19.9 1.0
CD2 A:HIS48 3.1 21.5 1.0
CE1 A:HIS48 3.1 22.6 1.0
CE1 A:HIS50 3.2 22.8 1.0
C10 A:BIO282 3.3 58.9 1.0
C9 A:BIO282 3.4 57.8 1.0
CD A:GLU168 3.5 39.0 1.0
ND1 A:HIS36 3.5 22.0 1.0
O10 A:BIO282 3.6 60.1 1.0
OE2 A:GLU45 4.0 34.8 1.0
OE1 A:GLU168 4.1 40.4 1.0
CG A:HIS50 4.1 22.8 1.0
CG A:GLU168 4.2 38.2 1.0
ND1 A:HIS50 4.2 23.1 1.0
ND1 A:HIS48 4.2 22.6 1.0
CG A:HIS48 4.3 22.0 1.0
CD2 A:HIS36 4.3 20.1 1.0
CG A:HIS36 4.5 20.6 1.0
C6 A:BIO282 4.6 57.3 1.0
NE2 B:HIS87 4.7 34.4 1.0
N5 A:BIO282 4.7 57.0 1.0
C11 A:BIO282 4.7 59.7 1.0
O A:HOH294 4.8 18.1 1.0
OH A:TYR52 4.8 24.3 1.0
CE1 B:HIS87 4.8 34.0 1.0
CD A:GLU45 4.9 33.2 1.0

Zinc binding site 2 out of 2 in 2a0s

Go back to Zinc Binding Sites List in 2a0s
Zinc binding site 2 out of 2 in the Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn381

b:31.5
occ:1.00
O10 B:BIO382 2.8 69.5 0.8
C9 B:BIO382 3.8 67.8 0.8
C10 B:BIO382 3.9 68.9 0.8
O9 B:BIO382 4.4 68.5 0.8
C6 B:BIO382 4.9 67.5 0.8
N5 B:BIO382 4.9 67.3 0.8

Reference:

J.Bosch, W.G.J.Hol, Structural Genomics Of Pathogenic Protozoa Consortium (Sgpp). Crystal Structure of 6-Pyruvoyl Tetrahydropterin Synthase (Ptps) From Plasmodium Vivax at 2.2 A Resolution To Be Published.
Page generated: Wed Dec 16 03:16:26 2020

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