Chlorine in PDB 2zgd: Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold

The structure of Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold, PDB code: 2zgd was solved by M.A.Mcdonough, C.J.Schofield, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.29 / 1.90
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	48.887, 48.887, 67.088, 90.00, 90.00, 120.00
R / Rfree (%)	17.3 / 22.4

The structure of Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold also contains other interesting chemical elements:

Cadmium

(Cd)

5 atoms

The binding sites of Chlorine atom in the Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold (pdb code 2zgd). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold, PDB code: 2zgd:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl415 b:8.1 occ:1.00 O A:HOH1066 2.5 14.9 1.0 CD A:CD412 2.6 36.4 0.5 CB A:HIS69 3.2 7.1 1.0 N A:VAL72 3.4 11.3 1.0 O A:HOH1020 3.4 5.8 1.0 CB A:GLU71 3.5 20.1 1.0 N A:GLU71 3.5 12.6 1.0 CA A:HIS69 3.5 8.9 1.0 C A:HIS69 3.6 11.1 1.0 CG2 A:VAL72 3.8 9.0 1.0 O A:GLY35 3.8 7.6 1.0 O A:HIS69 3.8 9.3 1.0 O A:HOH1050 3.9 3.0 1.0 CA A:GLU71 3.9 15.2 1.0 N A:LEU70 3.9 10.7 1.0 CG A:HIS69 4.0 6.5 1.0 CA A:GLY35 4.0 8.5 1.0 ND1 A:HIS69 4.1 6.3 1.0 C A:GLU71 4.1 12.4 1.0 CB A:VAL72 4.1 9.2 1.0 C A:GLY35 4.2 11.9 1.0 CA A:VAL72 4.4 13.3 1.0 O A:HOH1065 4.4 25.0 1.0 C A:LEU70 4.4 12.1 1.0 CA A:LEU70 4.7 13.8 1.0 CG A:GLU71 4.9 34.5 1.0 N A:HIS69 5.0 10.0 1.0

Chlorine binding site 2 out of 2 in the Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Asn-Hydroxylation Stabilises the Ankyrin Repeat Domain Fold within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl416 b:28.7 occ:1.00 CD A:CD413 2.9 63.2 1.0 O A:HOH1046 3.0 26.7 1.0 O A:HOH1048 4.8 33.4 1.0 OD2 A:ASP38 5.0 32.4 1.0

L.Kelly, M.A.Mcdonough, M.L.Coleman, P.J.Ratcliffe, C.J.Schofield. Asparagine Beta-Hydroxylation Stabilizes the Ankyrin Repeat Domain Fold Mol Biosyst V. 5 52 2009.
ISSN: ISSN 1742-206X
PubMed: 19081931
DOI: 10.1039/B815271C