Chlorine in PDB 9dp5: Crystal Structure of Hydra Adenosine Deaminase Acting on Rna (Adar) Deaminase Domain

The structure of Crystal Structure of Hydra Adenosine Deaminase Acting on Rna (Adar) Deaminase Domain, PDB code: 9dp5 was solved by A.J.Fisher, X.E.Wilcox, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.38 / 2.00
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	49.4, 49.44, 83.04, 83.11, 80.17, 71.06
R / Rfree (%)	21.1 / 24.3

The structure of Crystal Structure of Hydra Adenosine Deaminase Acting on Rna (Adar) Deaminase Domain also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Chlorine atom in the Crystal Structure of Hydra Adenosine Deaminase Acting on Rna (Adar) Deaminase Domain (pdb code 9dp5). 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 Hydra Adenosine Deaminase Acting on Rna (Adar) Deaminase Domain, PDB code: 9dp5:

Chlorine binding site 1 out of 1 in the Crystal Structure of Hydra Adenosine Deaminase Acting on Rna (Adar) Deaminase Domain


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 Hydra Adenosine Deaminase Acting on Rna (Adar) Deaminase Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl905 b:41.3 occ:1.00 N A:LYS527 3.1 48.8 1.0 N A:GLY554 3.2 32.9 1.0 N A:VAL528 3.3 35.0 1.0 CA A:GLY554 3.4 33.9 1.0 C A:GLY554 3.6 34.1 1.0 O A:VAL528 3.9 32.3 1.0 CA A:LYS527 3.9 46.0 1.0 CA A:SER526 4.0 57.4 1.0 CB A:LYS527 4.0 50.5 1.0 O A:GLY554 4.0 34.1 1.0 C A:SER526 4.0 54.3 1.0 N A:THR555 4.1 36.6 1.0 C A:LYS527 4.1 39.7 1.0 CB A:THR555 4.2 44.2 1.0 CA A:VAL528 4.2 33.3 1.0 CG2 A:THR766 4.3 64.6 1.0 CB A:SER526 4.3 55.5 1.0 C A:THR553 4.3 32.0 1.0 CB A:THR553 4.4 33.2 1.0 CG2 A:THR555 4.4 43.9 1.0 CB A:VAL528 4.5 32.6 1.0 C A:VAL528 4.5 31.8 1.0 OG1 A:THR553 4.6 34.0 1.0 O A:ASN768 4.7 43.6 1.0 OG A:SER526 4.7 54.7 1.0 CA A:THR553 4.7 31.1 1.0 O A:HOH1013 4.8 43.4 1.0 CA A:THR555 4.8 39.3 1.0 CG A:LYS527 5.0 57.0 1.0 CG2 A:VAL528 5.0 32.8 1.0

X.E.Wilcox, H.Zhang, J.L.Mah, J.F.Cazet, S.Mozumder, S.Venkatesh, C.E.Juliano, P.A.Beal, A.J.Fisher. Phylogenetic and Structural Analysis of Hydra Adar. Arch.Biochem.Biophys. V. 767 10353 2025.
ISSN: ESSN 1096-0384
PubMed: 39986343
DOI: 10.1016/J.ABB.2025.110353