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Fluorine in PDB 4lbr: Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid

Enzymatic activity of Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid

All present enzymatic activity of Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid:
1.1.1.21;

Protein crystallography data

The structure of Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid, PDB code: 4lbr was solved by A.Cousido-Siah, A.Mitschler, F.X.Ruiz, J.Fanfrlik, M.Kolar, P.Hobza, A.Podjarny, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.56 / 0.80
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 49.223, 66.730, 47.288, 90.00, 92.59, 90.00
R / Rfree (%) 13.1 / 13.4

Other elements in 4lbr:

The structure of Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid also contains other interesting chemical elements:

Iodine (I) 1 atom
Chlorine (Cl) 1 atom

Fluorine Binding Sites:

The binding sites of Fluorine atom in the Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid (pdb code 4lbr). This binding sites where shown within 5.0 Angstroms radius around Fluorine atom.
In total 2 binding sites of Fluorine where determined in the Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid, PDB code: 4lbr:
Jump to Fluorine binding site number: 1; 2;

Fluorine binding site 1 out of 2 in 4lbr

Go back to Fluorine Binding Sites List in 4lbr
Fluorine binding site 1 out of 2 in the Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 1 of Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F402

b:5.9
occ:1.00
F25 A:4O9402 0.0 5.9 1.0
C2 A:4O9402 1.3 5.2 1.0
C4 A:4O9402 2.4 5.3 1.0
C1 A:4O9402 2.4 5.4 1.0
C7 A:4O9402 2.7 6.0 1.0
CA A:ALA299 3.0 7.2 1.0
C A:ALA299 3.1 8.6 1.0
N A:ALA299 3.2 6.6 1.0
CH2 A:TRP111 3.2 5.5 1.0
N A:LEU300 3.3 20.4 1.0
C A:CYS298 3.5 5.9 1.0
C3 A:4O9402 3.6 5.8 1.0
C6 A:4O9402 3.6 5.0 1.0
O A:CYS298 3.6 7.7 1.0
O A:ALA299 3.7 7.9 1.0
CB A:LEU300 3.7 6.2 1.0
CZ3 A:TRP111 3.8 4.8 1.0
CZ2 A:TRP111 3.8 5.3 1.0
C5 A:4O9402 4.1 5.6 1.0
CA A:LEU300 4.1 7.0 1.0
N8 A:4O9402 4.2 5.4 1.0
OH A:TYR309 4.2 8.1 1.0
CA A:CYS298 4.3 6.2 1.0
CE2 A:PHE311 4.4 7.0 1.0
CB A:CYS298 4.4 8.0 1.0
CB A:ALA299 4.5 8.7 1.0
CE2 A:TRP111 4.6 4.6 1.0
CE1 A:TYR309 4.6 7.3 1.0
CE3 A:TRP111 4.6 4.1 1.0
F24 A:4O9402 4.7 7.3 1.0
CZ A:TYR309 4.9 7.5 1.0
CD2 A:PHE311 4.9 7.0 1.0

Fluorine binding site 2 out of 2 in 4lbr

Go back to Fluorine Binding Sites List in 4lbr
Fluorine binding site 2 out of 2 in the Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 2 of Crystal Structure of Human Ar Complexed with Nadp+ and {5-Chloro-2- [(2,6-Difluoro-4-Iodobenzyl)Carbamoyl]Phenoxy}Acetic Acid within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F402

b:7.3
occ:1.00
F24 A:4O9402 0.0 7.3 1.0
C3 A:4O9402 1.3 5.8 1.0
C5 A:4O9402 2.3 5.6 1.0
C1 A:4O9402 2.4 5.4 1.0
N8 A:4O9402 2.6 5.4 1.0
C9 A:4O9402 2.8 5.0 1.0
C7 A:4O9402 3.0 6.0 1.0
O16 A:4O9402 3.2 6.0 1.0
CZ A:PHE122 3.2 6.2 1.0
C10 A:4O9402 3.3 4.5 1.0
C6 A:4O9402 3.6 5.0 1.0
CE1 A:PHE122 3.6 6.2 1.0
CH2 A:TRP79 3.6 4.0 1.0
C2 A:4O9402 3.6 5.2 1.0
C12 A:4O9402 3.7 5.1 1.0
NE1 A:TRP111 3.8 4.8 1.0
O21 A:4O9402 3.9 6.1 1.0
C11 A:4O9402 4.1 4.2 1.0
CD2 A:LEU300 4.1 7.2 1.0
C4 A:4O9402 4.1 5.3 1.0
CE2 A:TRP111 4.1 4.6 1.0
CZ2 A:TRP111 4.4 5.3 1.0
CE2 A:PHE122 4.4 5.7 1.0
O17 A:4O9402 4.4 4.9 1.0
CZ2 A:TRP79 4.4 3.8 1.0
CZ3 A:TRP79 4.5 3.5 1.0
CD1 A:TRP111 4.5 4.3 1.0
C14 A:4O9402 4.7 5.1 1.0
F25 A:4O9402 4.7 5.9 1.0
CD2 A:TRP111 4.9 3.8 1.0
C19 A:4O9402 5.0 5.1 1.0
CD1 A:PHE122 5.0 5.5 1.0

Reference:

J.Fanfrlik, M.Kolar, M.Kamlar, D.Hurny, F.X.Ruiz, A.Cousido-Siah, A.Mitschler, J.Rezac, E.Munusamy, M.Lepsik, P.Matejicek, J.Vesely, A.Podjarny, P.Hobza. Modulation of Aldose Reductase Inhibition By Halogen Bond Tuning. Acs Chem.Biol. V. 8 2484 2013.
ISSN: ISSN 1554-8929
PubMed: 23988122
DOI: 10.1021/CB400526N
Page generated: Mon Jul 14 23:01:30 2025

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