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Chlorine in PDB 7g2i: Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm

Enzymatic activity of Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm

All present enzymatic activity of Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm:
3.1.4.39;

Protein crystallography data

The structure of Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm, PDB code: 7g2i was solved by M.Stihle, J.Benz, D.Hunziker, P.Mattei, M.G.Rudolph, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.39 / 1.60
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 83.539, 91.509, 118.741, 90, 90, 90
R / Rfree (%) 15.9 / 18.5

Other elements in 7g2i:

The structure of Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm also contains other interesting chemical elements:

Fluorine (F) 4 atoms
Calcium (Ca) 2 atoms
Sodium (Na) 2 atoms
Zinc (Zn) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm (pdb code 7g2i). 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 Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm, PDB code: 7g2i:

Chlorine binding site 1 out of 1 in 7g2i

Go back to Chlorine Binding Sites List in 7g2i
Chlorine binding site 1 out of 1 in the Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Rat Autotaxin in Complex with 3-Fluoro-4-[2-[1- [3-[2-[(5-Methyltetrazol-2-Yl)Methyl]-4-(Trifluoromethyl) Phenyl]Propanoyl]Piperidin-4-Yl]Ethylsulfonyl]Benzenesulfonamide, I.E. Smiles C1(S(=O)(=O)Cc[C@H]2CCN(C(=O)CCC3C(CN4N=C(C)N=N4)Cc(C(F) (F)F)CC3)CC2)Ccc(S(=O)(=O)N)CC1F with IC50=0.00184303 Microm within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl907

b:43.1
occ:1.00
 NH2 A:ARG710 3.0 27.4 1.0
ND2 A:ASN801 3.1 20.4 1.0
O A:HOH1109 3.1 34.0 1.0
O A:HOH1311 3.4 29.2 1.0
O A:HOH1531 3.4 39.8 1.0
CD A:ARG710 3.6 25.0 1.0
CB A:ALA707 4.0 18.4 1.0
CZ A:ARG710 4.1 25.6 1.0
CG A:ASN801 4.1 20.8 1.0
CB A:ASN801 4.1 20.3 1.0
CA A:ALA707 4.2 18.6 1.0
NE A:ARG710 4.3 27.1 1.0
N A:ASN801 4.6 19.9 1.0
O A:ALA707 4.8 17.6 1.0
CG A:ARG710 4.8 25.3 1.0
OG A:SER807 4.9 23.3 1.0
CA A:ASN801 5.0 19.3 1.0

Reference:

D.Hunziker, S.C.Joachim, C.Ullmer, M.G.Rudolph. Crystal Structure of A Rat Autotaxin Complex To Be Published.
Page generated: Sat Feb 8 16:48:33 2025

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