Chlorine in PDB 4k22: Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis

The structure of Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis, PDB code: 4k22 was solved by L.Pecqueur, M.Lombard, B.Golinelli-Pimpaneau, M.Fontecave, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.98 / 2.00
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	94.730, 124.140, 71.890, 90.00, 90.00, 90.00
R / Rfree (%)	16.3 / 19.8

The binding sites of Chlorine atom in the Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis (pdb code 4k22). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis, PDB code: 4k22:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in the Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl503 b:37.0 occ:1.00 N A:GLN68 3.3 32.0 1.0 N A:TRP67 3.3 35.7 1.0 O A:HOH711 3.3 40.2 0.9 C A:GLY65 3.6 33.8 1.0 CA A:GLY65 3.7 34.6 1.0 N A:VAL66 3.8 33.5 1.0 CB A:TRP67 3.8 34.0 1.0 CA A:TRP67 3.9 34.5 1.0 CB A:GLN68 4.0 36.9 1.0 O A:GLY65 4.0 34.6 1.0 C A:TRP67 4.1 33.2 1.0 O A:THR62 4.1 38.9 1.0 C A:VAL66 4.1 35.3 1.0 CA A:THR62 4.2 31.5 1.0 CA A:GLN68 4.2 34.2 1.0 CA A:VAL66 4.4 35.8 1.0 N A:GLY65 4.5 36.0 1.0 O A:LEU61 4.5 34.0 1.0 CG2 A:THR62 4.5 31.5 1.0 C A:THR62 4.6 37.0 1.0 CB A:THR62 4.8 33.1 1.0 OG1 A:THR62 4.9 36.2 1.0

Chlorine binding site 2 out of 4 in the Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl506 b:52.6 occ:1.00 OD2 A:ASP175 2.7 33.0 1.0 CG A:ASP175 3.5 32.7 1.0 OD1 A:ASP175 3.5 32.1 1.0 O A:HOH798 4.8 51.5 1.0 CB A:ASP175 4.9 21.9 1.0 O A:HOH728 5.0 42.5 0.9

Chlorine binding site 3 out of 4 in the Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl502 b:27.3 occ:1.00 O B:HOH619 3.2 26.6 1.0 N B:ILE330 3.2 22.7 1.0 N B:TYR329 3.6 24.2 1.0 CB B:ILE330 3.8 28.0 1.0 CB B:TYR329 4.0 24.5 1.0 CG2 B:ILE330 4.0 30.1 1.0 CA B:TYR329 4.1 22.4 1.0 CA B:ILE330 4.1 22.5 1.0 C B:TYR329 4.1 22.2 1.0 CB B:GLN328 4.2 25.9 1.0 C B:GLN328 4.2 26.9 1.0 CA B:GLN328 4.4 28.3 1.0 NE2 B:GLN328 4.5 32.4 1.0 CG B:GLN328 4.6 31.7 1.0 CD B:GLN328 5.0 39.3 1.0

Chlorine binding site 4 out of 4 in the Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Structure of the C-Terminal Truncated Form of E.Coli C5-Hydroxylase Ubii Involved in Ubiquinone (Q8) Biosynthesis within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl503 b:40.2 occ:1.00 N B:GLN68 3.3 43.2 0.5 N B:GLN68 3.3 43.4 0.6 N B:TRP67 3.3 40.0 1.0 O B:HOH753 3.4 46.7 1.0 CG B:GLN68 3.5 44.3 0.5 C B:GLY65 3.7 40.1 1.0 CB B:TRP67 3.7 42.9 1.0 N B:VAL66 3.8 38.0 1.0 CA B:GLY65 3.8 35.9 1.0 CA B:TRP67 3.9 41.4 1.0 CB B:GLN68 3.9 45.3 0.5 CA B:THR62 4.0 38.7 1.0 CB B:GLN68 4.0 45.3 0.6 O B:GLY65 4.1 42.0 1.0 O B:THR62 4.1 35.5 1.0 C B:TRP67 4.1 41.6 1.0 C B:VAL66 4.2 40.3 1.0 CA B:GLN68 4.2 43.8 0.5 CA B:GLN68 4.3 43.6 0.6 CG2 B:THR62 4.4 38.8 1.0 CA B:VAL66 4.5 38.9 1.0 N B:GLY65 4.5 33.1 1.0 O B:LEU61 4.5 34.9 1.0 C B:THR62 4.5 37.2 1.0 CB B:THR62 4.6 40.2 1.0 CD B:GLN68 4.6 45.8 0.5 OG1 B:THR62 4.7 39.0 1.0 OE1 B:GLN68 4.8 44.5 0.5 N B:THR62 4.9 36.5 1.0 CG B:TRP67 4.9 40.3 1.0

M.H.Chehade, L.Loiseau, M.Lombard, L.Pecqueur, A.Ismail, M.Smadja, B.Golinelli-Pimpaneau, C.Mellot-Draznieks, O.Hamelin, L.Aussel, S.Kieffer-Jaquinod, N.Labessan, F.Barras, M.Fontecave, F.Pierrel. Ubii, A New Gene in Escherichia Coli Coenzyme Q Biosynthesis, Is Involved in Aerobic C5-Hydroxylation. J.Biol.Chem. V. 288 20085 2013.
ISSN: ISSN 0021-9258
PubMed: 23709220
DOI: 10.1074/JBC.M113.480368