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Zinc in PDB 3udz: Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6.

Enzymatic activity of Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6.

All present enzymatic activity of Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6.:
2.7.1.158;

Protein crystallography data

The structure of Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6., PDB code: 3udz was solved by V.Gosein, T.-F.Leung, O.Krajden, G.J.Miller, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.44 / 2.50
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 59.057, 59.394, 82.755, 89.84, 82.58, 63.36
R / Rfree (%) 18.9 / 26

Other elements in 3udz:

The structure of Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6. also contains other interesting chemical elements:

Magnesium (Mg) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6. (pdb code 3udz). 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 Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6., PDB code: 3udz:

Zinc binding site 1 out of 1 in 3udz

Go back to Zinc Binding Sites List in 3udz
Zinc binding site 1 out of 1 in the Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase From A. Thaliana in Complex with Adp and IP6. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn800

b:33.1
occ:1.00
 NE2 B:HIS346 2.1 28.6 1.0
ND1 B:HIS320 2.3 22.1 1.0
SG B:CYS330 2.3 31.0 1.0
O B:HOH460 2.6 19.4 1.0
CB B:CYS330 3.1 29.3 1.0
CE1 B:HIS346 3.1 27.7 1.0
CD2 B:HIS346 3.1 27.8 1.0
CE1 B:HIS320 3.2 22.8 1.0
CG B:HIS320 3.3 21.1 1.0
CB B:HIS320 3.6 21.5 1.0
CA B:HIS320 4.2 19.8 1.0
ND1 B:HIS346 4.2 30.7 1.0
CG B:HIS346 4.2 31.7 1.0
NE2 B:HIS320 4.3 19.7 1.0
CD2 B:HIS320 4.4 21.1 1.0
CB B:ILE332 4.5 33.3 1.0
CA B:CYS330 4.5 31.5 1.0
C B:ILE332 4.6 36.9 1.0
O B:HOH547 4.9 33.6 1.0
O B:CYS330 5.0 33.6 1.0
C B:CYS330 5.0 33.5 1.0

Reference:

V.Gosein, T.F.Leung, O.Krajden, G.J.Miller. Inositol Phosphate-Induced Stabilization of Inositol 1,3,4,5,6-Pentakisphosphate 2-Kinase and Its Role in Substrate Specificity. Protein Sci. V. 21 737 2012.
ISSN: ISSN 0961-8368
PubMed: 22362712
DOI: 10.1002/PRO.2049
Page generated: Sat Oct 26 17:13:51 2024

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