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Potassium in PDB 1vko: Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution

Enzymatic activity of Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution

All present enzymatic activity of Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution:
5.5.1.4;

Protein crystallography data

The structure of Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution, PDB code: 1vko was solved by Joint Center For Structural Genomics (Jcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.41 / 2.30
Space group I 2 2 2
Cell size a, b, c (Å), α, β, γ (°) 76.980, 129.980, 131.320, 90.00, 90.00, 90.00
R / Rfree (%) 20 / 26.5

Other elements in 1vko:

The structure of Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution also contains other interesting chemical elements:

Iodine (I) 2 atoms
Chlorine (Cl) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution (pdb code 1vko). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution, PDB code: 1vko:

Potassium binding site 1 out of 1 in 1vko

Go back to Potassium Binding Sites List in 1vko
Potassium binding site 1 out of 1 in the Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Inositol-3-Phosphate Synthase (CE21227) From Caenorhabditis Elegans at 2.30 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K526

b:33.1
occ:1.00
 O2N A:NAD601 2.6 16.3 1.0
O7N A:NAD601 2.7 31.7 1.0
O A:HOH684 2.7 36.1 1.0
OD1 A:ASN76 2.9 12.6 1.0
OG A:SER429 3.2 35.8 1.0
OD1 A:ASP400 3.6 44.4 1.0
CB A:ASP428 3.6 28.8 1.0
ND2 A:ASN346 3.6 39.3 1.0
N A:SER429 3.6 35.2 1.0
CG A:ASN76 3.8 25.1 1.0
PN A:NAD601 3.8 17.8 1.0
CA A:SER429 3.9 38.1 1.0
CB A:ASN75 3.9 19.0 1.0
C7N A:NAD601 4.0 25.6 1.0
C A:ASP428 4.0 34.2 1.0
ND2 A:ASN76 4.0 22.0 1.0
CB A:SER429 4.1 36.3 1.0
O5D A:NAD601 4.4 22.0 1.0
CA A:ASP428 4.4 31.1 1.0
O1N A:NAD601 4.5 34.7 1.0
O A:ASP428 4.5 35.1 1.0
O A:HOH682 4.5 33.0 1.0
ND2 A:ASN75 4.6 18.4 1.0
N A:ASN76 4.6 21.5 1.0
N7N A:NAD601 4.6 25.1 1.0
CG A:ASN346 4.7 39.4 1.0
CG A:ASP400 4.7 38.8 1.0
CG A:ASP428 4.7 42.9 1.0
CG A:ASN75 4.7 20.6 1.0
OD2 A:ASP428 4.9 48.2 1.0
CB A:ASP348 4.9 39.5 1.0
C2N A:NAD601 4.9 13.4 1.0

Reference:

Joint Center For Structural Genomics (Jcsg), Joint Center For Structural Genomics (Jcsg). N/A N/A.
Page generated: Sat Aug 9 02:47:37 2025

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