Chlorine in PDB 2w4m: The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp

All present enzymatic activity of The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp:
3.1.3.29;

The structure of The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp, PDB code: 2w4m was solved by E.Ugochukwu, R.Cocking, W.W.Yue, A.C.W.Pike, A.Roos, J.R.C.Muniz, F.Vondelft, C.Bountra, C.H.Arrowsmith, J.Weigelt, A.Edwards, U.Oppermann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.42 / 2.60
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	122.740, 122.740, 74.550, 90.00, 90.00, 120.00
R / Rfree (%)	18.2 / 21.2

The structure of The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Chlorine atom in the The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp (pdb code 2w4m). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp, PDB code: 2w4m:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1246 b:51.0 occ:1.00 O A:HOH2088 2.5 42.5 1.0 NA A:NA1245 2.9 38.1 1.0 ND2 A:ASN15 3.4 29.9 1.0 OG1 A:THR190 3.4 28.0 1.0 OD1 A:ASP189 3.7 33.2 1.0 OD2 A:ASP189 3.8 32.6 1.0 O A:HOH2075 4.0 24.6 1.0 O A:ASP14 4.1 28.2 1.0 CG A:ASP189 4.2 26.1 1.0 CG A:ASN15 4.5 22.3 1.0 CB A:ASN15 4.7 24.3 1.0 CB A:THR190 4.8 22.6 1.0 O3 A:PO41249 4.8 45.6 1.0 C A:ASP14 4.9 28.5 1.0 O A:HOH2013 4.9 38.8 1.0 CB A:ASP14 4.9 32.8 1.0 O A:HOH2086 4.9 43.5 1.0

Chlorine binding site 2 out of 2 in the The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1247 b:54.0 occ:1.00 NZ A:LYS55 3.3 24.9 1.0 NZ A:LYS58 3.5 31.5 1.0 O A:HOH2033 3.5 32.9 1.0 O A:HOH2005 3.8 37.4 1.0 CE A:LYS58 4.7 31.1 1.0 OE2 A:GLU82 4.7 39.0 1.0 CE A:LYS55 4.7 25.2 1.0 CG A:LYS55 5.0 24.6 1.0

E.Ugochukwu, R.Cocking, W.W.Yue, A.C.W.Pike, A.Roos, J.R.C.Muniz, F.Von Delft, C.Bountra, C.H.Arrowsmith, J.Weigelt, A.Edwards, U.Oppermann. The Crystal Structure of Human N-Acetylneuraminic Acid Phosphatase, Nanp To Be Published.