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Iodine in PDB 4isf: Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide

Enzymatic activity of Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide

All present enzymatic activity of Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide:
2.7.1.2;

Protein crystallography data

The structure of Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide, PDB code: 4isf was solved by D.Hosfield, R.J.Skene, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 45.64 / 2.09
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 49.381, 77.578, 119.120, 90.00, 90.00, 90.00
R / Rfree (%) 19.8 / 25.8

Other elements in 4isf:

The structure of Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide also contains other interesting chemical elements:

Fluorine (F) 1 atom

Iodine Binding Sites:

The binding sites of Iodine atom in the Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide (pdb code 4isf). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total only one binding site of Iodine was determined in the Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide, PDB code: 4isf:

Iodine binding site 1 out of 1 in 4isf

Go back to Iodine Binding Sites List in 4isf
Iodine binding site 1 out of 1 in the Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Human Glucokinase in Complex with Novel Activator (2S)-3-Cyclohexyl-2- (6-Fluoro-2,4-Dioxo-1,4-Dihydroquinazolin-3(2H)-Yl)-N-(1,3-Thiazol-2- Yl)Propanamide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:I502

b:28.7
occ:1.00
 O A:HOH620 3.2 27.4 1.0
NZ A:LYS459 3.4 22.7 1.0
N A:ASN204 3.6 22.8 1.0
CA A:VAL203 3.9 24.2 1.0
CB A:THR60 3.9 21.8 1.0
CG2 A:THR60 4.0 21.8 1.0
CB A:VAL203 4.0 23.9 1.0
CG2 A:VAL207 4.2 20.4 1.0
CB A:ASN204 4.2 23.1 1.0
O A:HOH800 4.3 35.8 1.0
O A:HOH801 4.3 38.8 1.0
C A:VAL203 4.3 23.5 1.0
CA A:THR60 4.3 21.9 1.0
CG1 A:VAL203 4.4 24.2 1.0
O A:HOH643 4.4 32.2 1.0
O A:THR60 4.5 21.9 1.0
CA A:ASN204 4.6 22.5 1.0
CB A:VAL207 4.7 20.3 1.0
CE A:LYS459 4.8 23.0 1.0
C A:THR60 4.9 22.8 1.0
CG1 A:VAL207 5.0 20.9 1.0
O A:MET202 5.0 26.0 1.0

Reference:

Z.S.Cheruvallath, S.L.Gwaltney, M.Sabat, M.Tang, J.Feng, H.Wang, J.Miura, P.Guntupalli, A.Jennings, D.Hosfield, B.Lee, Y.Wu. Design, Synthesis and Sar of Novel Glucokinase Activators. Bioorg.Med.Chem.Lett. V. 23 2166 2013.
ISSN: ISSN 0960-894X
PubMed: 23434031
DOI: 10.1016/J.BMCL.2013.01.093
Page generated: Fri Aug 8 17:24:27 2025

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