Chlorine in PDB 5epu: X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A.

All present enzymatic activity of X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A.:
2.4.2.3;

The structure of X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A., PDB code: 5epu was solved by I.I.Prokofev, A.A.Lashkov, A.G.Gabdoulkhakov, C.Betzel, A.M.Mikhailov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.46 / 1.06
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	92.848, 96.715, 92.890, 90.00, 119.96, 90.00
R / Rfree (%)	10.5 / 12.2

The structure of X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A. also contains other interesting chemical elements:

Magnesium	(Mg)	7 atoms
Sodium	(Na)	3 atoms

The binding sites of Chlorine atom in the X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A. (pdb code 5epu). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A., PDB code: 5epu:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A. within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl302 b:10.6 occ:0.79 HZ3 B:LYS225 2.3 20.2 0.5 H B:ASN221 2.4 6.5 1.0 HZ2 B:LYS225 2.7 19.4 0.5 HE3 B:LYS225 2.9 15.7 0.5 NZ B:LYS225 2.9 19.9 0.5 HA B:ILE220 3.0 6.2 1.0 HG13 B:ILE220 3.1 8.0 1.0 O B:HOH716 3.1 30.8 1.0 N B:ASN221 3.2 6.9 1.0 HB2 B:GLN224 3.3 8.6 1.0 HG22 B:VAL103 3.5 13.1 1.0 O B:HOH520 3.5 17.0 1.0 HE2 B:LYS225 3.6 14.7 0.5 HZ1 B:LYS225 3.6 19.3 0.5 HG23 B:VAL103 3.6 15.6 1.0 HB3 B:ASN221 3.7 7.7 1.0 HG2 B:LYS225 3.7 10.9 0.5 HG2 B:LYS225 3.7 10.7 0.5 HG3 B:GLN224 3.8 9.8 1.0 CE B:LYS225 3.9 14.5 0.5 CA B:ILE220 3.9 6.8 1.0 CE B:LYS225 3.9 15.1 0.5 O B:ASN221 3.9 6.7 1.0 CG2 B:VAL103 3.9 13.2 1.0 CG1 B:ILE220 4.0 8.1 1.0 C B:ILE220 4.0 6.4 1.0 CB B:GLN224 4.1 8.2 1.0 HB3 B:GLN224 4.1 7.9 1.0 HD2 B:LYS225 4.1 14.3 0.5 CA B:ASN221 4.1 6.8 1.0 HG12 B:ILE220 4.1 8.8 1.0 HG21 B:VAL103 4.1 13.3 1.0 CB B:ASN221 4.2 7.9 1.0 HB2 B:ASN221 4.3 7.3 1.0 HE2 B:LYS225 4.4 17.2 0.5 CD B:LYS225 4.4 13.2 0.5 CG B:GLN224 4.4 10.1 1.0 C B:ASN221 4.5 6.1 1.0 CG B:LYS225 4.5 11.0 0.5 CG B:LYS225 4.5 10.6 0.5 CB B:ILE220 4.5 7.2 1.0 HZ1 B:LYS225 4.6 20.5 0.5 HE3 B:LYS225 4.6 16.1 0.5 HG3 B:LYS225 4.6 10.9 0.5 NZ B:LYS225 4.7 19.1 0.5 CD B:LYS225 4.7 13.8 0.5 HB B:ILE220 4.7 8.0 1.0 HZ2 B:LYS225 4.7 19.5 0.5 OD2 B:ASP229 4.7 44.7 1.0 HG2 B:GLN224 4.8 10.2 1.0 O B:HOH623 4.8 30.6 1.0 HG3 B:LYS225 4.9 10.7 0.5 HD3 B:LYS225 4.9 13.5 0.5

Chlorine binding site 2 out of 2 in the X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A. within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl301 b:10.0 occ:0.81 H C:ASN221 2.4 5.9 1.0 HA C:ILE220 3.0 6.2 1.0 HE3 C:LYS225 3.1 14.8 0.6 HG13 C:ILE220 3.1 7.5 1.0 O C:HOH715 3.1 35.7 1.0 HE3 C:LYS225 3.2 12.5 0.4 O C:HOH445 3.2 23.4 0.5 N C:ASN221 3.2 6.4 1.0 HZ1 C:LYS225 3.3 14.9 0.4 HB2 C:GLN224 3.3 8.3 1.0 O C:HOH463 3.4 15.6 1.0 HZ2 C:LYS225 3.4 16.5 0.4 HG22 C:VAL103 3.5 12.6 1.0 HG23 C:VAL103 3.6 14.6 1.0 NZ C:LYS225 3.7 16.1 0.4 HG2 C:LYS225 3.7 9.7 0.6 HB3 C:ASN221 3.7 7.0 1.0 HG2 C:LYS225 3.7 8.9 0.4 HG3 C:GLN224 3.8 9.3 1.0 CE C:LYS225 3.9 11.8 0.4 CA C:ILE220 3.9 6.5 1.0 HD2 C:LYS225 3.9 12.9 0.6 CG2 C:VAL103 3.9 12.7 1.0 O C:ASN221 3.9 6.7 1.0 CG1 C:ILE220 4.0 7.5 1.0 CE C:LYS225 4.0 14.4 0.6 C C:ILE220 4.0 6.2 1.0 CB C:GLN224 4.1 8.1 1.0 HB3 C:GLN224 4.1 7.9 1.0 HG12 C:ILE220 4.1 8.5 1.0 CA C:ASN221 4.1 6.2 1.0 HG21 C:VAL103 4.2 12.8 1.0 CB C:ASN221 4.2 7.3 1.0 CD C:LYS225 4.3 12.0 0.6 HB2 C:ASN221 4.3 6.5 1.0 CG C:GLN224 4.4 9.3 1.0 CG C:LYS225 4.4 9.8 0.6 HZ1 C:LYS225 4.4 19.2 0.6 C C:ASN221 4.5 5.8 1.0 CB C:ILE220 4.5 6.8 1.0 CG C:LYS225 4.5 8.9 0.4 HE2 C:LYS225 4.6 12.4 0.4 HZ3 C:LYS225 4.6 15.2 0.4 HE2 C:LYS225 4.6 14.8 0.6 HG3 C:LYS225 4.6 8.9 0.4 CD C:LYS225 4.7 10.9 0.4 OD2 C:ASP229 4.7 37.8 1.0 NZ C:LYS225 4.7 18.4 0.6 HB C:ILE220 4.7 7.4 1.0 HG2 C:GLN224 4.8 9.3 1.0 HG3 C:LYS225 4.8 9.7 0.6 HD3 C:LYS225 4.9 10.8 0.4 HZ2 C:LYS225 4.9 18.7 0.6 O C:HOH561 4.9 32.0 1.0

I.I.Prokofev, A.A.Lashkov, A.G.Gabdoulkhakov, C.Betzel, A.M.Mikhailov. X-Ray Structure Uridine Phosphorylase From Vibrio Cholerae in Complex with Cytosine at 1.06A. To Be Published.