Chlorine in PDB 1ukc: Crystal Structure of Aspergillus Niger Esta

The structure of Crystal Structure of Aspergillus Niger Esta, PDB code: 1ukc was solved by Y.Bourne, A.A.Hasper, H.Chahinian, M.Juin, L.H.De Graaff, P.Marchot, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.10
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	167.489, 167.489, 112.827, 90.00, 90.00, 120.00
R / Rfree (%)	15.8 / 18.4

The binding sites of Chlorine atom in the Crystal Structure of Aspergillus Niger Esta (pdb code 1ukc). 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 Aspergillus Niger Esta, PDB code: 1ukc:

Chlorine binding site 1 out of 1 in the Crystal Structure of Aspergillus Niger Esta


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 Aspergillus Niger Esta within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl2902 b:12.2 occ:1.00 N A:HIS23 2.1 44.2 1.0 N A:SER22 2.4 46.0 1.0 ND1 A:HIS23 2.4 48.8 1.0 C A:SER22 3.0 44.0 1.0 CG A:HIS23 3.1 46.8 1.0 CA A:HIS23 3.2 43.0 1.0 CA A:SER22 3.2 44.5 1.0 CB A:HIS23 3.3 43.4 1.0 CE1 A:HIS23 3.4 50.2 1.0 N A:ASN24 3.9 40.8 1.0 C A:HIS23 4.0 41.9 1.0 O A:SER22 4.2 44.1 1.0 CD2 A:HIS23 4.3 50.9 1.0 NE2 A:HIS23 4.4 51.1 1.0 CB A:SER22 4.5 45.0 1.0 O A:HOH2986 4.7 35.9 1.0 OG A:SER22 4.7 42.7 1.0

Y.Bourne, A.A.Hasper, H.Chahinian, M.Juin, L.H.De Graaff, P.Marchot. Aspergillus Niger Protein Esta Defines A New Class of Fungal Esterases Within the Alpha/Beta Hydrolase Fold Superfamily of Proteins Structure V. 12 677 2004.
ISSN: ISSN 0969-2126
PubMed: 15062090
DOI: 10.1016/J.STR.2004.03.005