Chlorine in PDB 5kga: X-Ray Structure of A Glucosamine N-Acetyltransferase From Clostridium Acetobutylicum, Mutant D287N, in Complex with N-Acetylglucosamine

The structure of X-Ray Structure of A Glucosamine N-Acetyltransferase From Clostridium Acetobutylicum, Mutant D287N, in Complex with N-Acetylglucosamine, PDB code: 5kga was solved by B.J.Dopkins, J.B.Thoden, P.A.Tipton, H.M.Holden, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.000, 65.600, 89.900, 90.00, 107.00, 90.00
R / Rfree (%)	17 / 22.4

The binding sites of Chlorine atom in the X-Ray Structure of A Glucosamine N-Acetyltransferase From Clostridium Acetobutylicum, Mutant D287N, in Complex with N-Acetylglucosamine (pdb code 5kga). 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 X-Ray Structure of A Glucosamine N-Acetyltransferase From Clostridium Acetobutylicum, Mutant D287N, in Complex with N-Acetylglucosamine, PDB code: 5kga:

Chlorine binding site 1 out of 1 in the X-Ray Structure of A Glucosamine N-Acetyltransferase From Clostridium Acetobutylicum, Mutant D287N, in Complex with N-Acetylglucosamine


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 of A Glucosamine N-Acetyltransferase From Clostridium Acetobutylicum, Mutant D287N, in Complex with N-Acetylglucosamine within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl406 b:38.4 occ:1.00 O A:HOH760 2.3 29.9 1.0 OE2 A:GLU5 2.9 15.8 1.0 N A:ILE44 3.2 10.9 1.0 O A:HOH634 3.4 35.8 1.0 CG A:GLU5 3.4 14.9 1.0 CD A:GLU5 3.6 16.2 1.0 OH A:TYR35 3.7 11.1 1.0 O A:ILE44 3.7 9.6 1.0 O A:THR6 3.8 10.3 1.0 CA A:LYS43 3.9 12.7 1.0 C A:LYS43 4.0 12.3 1.0 CA A:ILE44 4.0 10.6 1.0 CG A:LYS43 4.1 19.1 1.0 CB A:ILE44 4.1 10.7 1.0 C A:ILE44 4.3 10.8 1.0 CG1 A:ILE44 4.4 10.8 1.0 CE1 A:TYR7 4.4 16.5 1.0 CB A:LYS43 4.5 15.3 1.0 CZ A:TYR35 4.6 11.1 1.0 O A:HOH684 4.7 43.1 1.0 CD1 A:TYR7 4.8 16.2 1.0 O A:HOH700 4.8 46.6 1.0 OE1 A:GLU5 4.8 17.6 1.0 C A:THR6 4.8 11.7 1.0 N A:THR6 4.8 13.1 1.0 CD1 A:ILE44 4.9 10.3 1.0 CB A:GLU5 4.9 14.3 1.0 CZ A:TYR7 4.9 17.3 1.0

B.J.Dopkins, P.A.Tipton, J.B.Thoden, H.M.Holden. Structural Studies on A Glucosamine/Glucosaminide N-Acetyltransferase. Biochemistry V. 55 4495 2016.
ISSN: ISSN 0006-2960
PubMed: 27348258
DOI: 10.1021/ACS.BIOCHEM.6B00536