Chlorine in PDB 2agt: Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat

All present enzymatic activity of Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat:
1.1.1.21;

The structure of Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat, PDB code: 2agt was solved by T.Petrova, H.Steuber, I.Hazemann, A.Cousido-Siah, A.Mitschler, R.Chung, M.Oka, G.Klebe, O.El-Kabbani, A.Joachimiak, A.Podjarny, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	49.118, 66.724, 47.092, 90.00, 92.79, 90.00
R / Rfree (%)	10.5 / 12.9

The structure of Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat also contains other interesting chemical elements:

Fluorine

(F)

1 atom

The binding sites of Chlorine atom in the Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat (pdb code 2agt). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat, PDB code: 2agt:

Chlorine binding site 1 out of 1 in the Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Aldose Reductase Mutant Leu 300 Pro Complexed with Fidarestat within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl4058 b:3.1 occ:0.60 O A:HOH3999 0.0 2.6 0.4 ND1 A:HIS110 3.1 3.3 1.0 O A:LYS77 3.3 5.9 1.0 N A:VAL47 3.3 3.4 0.7 N A:VAL47 3.3 4.2 0.3 N A:HIS46 3.4 3.9 1.0 CB A:TRP79 3.5 4.2 1.0 CB A:ALA45 3.6 3.6 1.0 N A:TRP79 3.6 3.7 1.0 CA A:TRP79 3.7 3.9 1.0 CE3 A:TRP79 3.8 3.7 1.0 C A:LYS77 3.8 3.5 1.0 CB A:VAL47 3.8 4.0 0.7 CB A:VAL47 3.8 3.5 0.3 CG1 A:VAL47 3.8 5.7 0.7 CG1 A:VAL47 3.9 2.1 0.3 CE1 A:HIS110 3.9 3.8 1.0 CB A:HIS46 4.0 5.1 1.0 CA A:HIS46 4.0 4.0 1.0 CB A:LYS77 4.0 3.4 1.0 O A:HOH4055 4.0 12.7 1.0 C A:LEU78 4.0 3.3 1.0 C A:ALA45 4.1 3.5 1.0 CA A:ALA45 4.1 3.2 1.0 C A:HIS46 4.2 3.9 1.0 CA A:VAL47 4.2 3.6 0.7 CA A:VAL47 4.2 3.7 0.3 CG A:HIS110 4.2 3.2 1.0 CG A:TRP79 4.3 3.9 1.0 CD2 A:TRP79 4.3 3.7 1.0 N A:LEU78 4.4 3.4 1.0 CB A:HIS110 4.5 3.2 1.0 CA A:LYS77 4.5 3.4 1.0 O A:LEU78 4.5 3.9 1.0 CA A:LEU78 4.6 3.6 1.0 CZ3 A:TRP79 4.8 3.9 1.0 N A:LYS77 5.0 3.3 1.0 O A:HOH5050 5.0 6.7 1.0 O A:ALA45 5.0 3.9 1.0

T.Petrova, H.Steuber, I.Hazemann, A.Cousido-Siah, A.Mitschler, R.Chung, M.Oka, G.Klebe, O.El-Kabbani, A.Joachimiak, A.Podjarny. Factorizing Selectivity Determinants of Inhibitor Binding Toward Aldose and Aldehyde Reductases: Structural and Thermodynamic Properties of the Aldose Reductase Mutant LEU300PRO-Fidarestat Complex J.Med.Chem. V. 48 5659 2005.
ISSN: ISSN 0022-2623
PubMed: 16134934
DOI: 10.1021/JM050424+