Chlorine in PDB 3ud2: Crystal Structure of Selenomethionine ZU5A-ZU5B Protein Domains of Human Erythrocyte Ankyrin

The structure of Crystal Structure of Selenomethionine ZU5A-ZU5B Protein Domains of Human Erythrocyte Ankyrin, PDB code: 3ud2 was solved by M.Yasunaga, J.J.Ipsaro, A.Mondragon, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.90 / 2.21
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	279.480, 40.873, 95.249, 90.00, 92.01, 90.00
R / Rfree (%)	22.1 / 25.9

The structure of Crystal Structure of Selenomethionine ZU5A-ZU5B Protein Domains of Human Erythrocyte Ankyrin also contains other interesting chemical elements:

Sodium

(Na)

17 atoms

The binding sites of Chlorine atom in the Crystal Structure of Selenomethionine ZU5A-ZU5B Protein Domains of Human Erythrocyte Ankyrin (pdb code 3ud2). 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 Selenomethionine ZU5A-ZU5B Protein Domains of Human Erythrocyte Ankyrin, PDB code: 3ud2:

Chlorine binding site 1 out of 1 in the Crystal Structure of Selenomethionine ZU5A-ZU5B Protein Domains of Human Erythrocyte Ankyrin


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 Selenomethionine ZU5A-ZU5B Protein Domains of Human Erythrocyte Ankyrin within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl12 b:46.3 occ:1.00 O B:HOH187 2.7 23.9 1.0 N B:VAL1113 2.8 22.1 1.0 C2 B:EOH1235 2.9 33.4 1.0 O B:VAL1113 3.3 24.2 1.0 C1 B:EOH1235 3.6 37.4 1.0 CA B:PRO1112 3.6 23.0 1.0 CA B:VAL1113 3.6 23.0 1.0 C B:PRO1112 3.6 22.1 1.0 N B:PRO1130 3.8 18.5 1.0 C B:VAL1113 3.8 24.1 1.0 CD B:PRO1130 3.8 18.7 1.0 CB B:VAL1113 3.8 23.3 1.0 CA B:PRO1130 4.0 18.1 1.0 CB B:PRO1112 4.1 23.5 1.0 O B:EOH1235 4.2 38.4 1.0 CB B:PRO1130 4.2 17.6 1.0 C B:SER1129 4.2 18.8 1.0 NA B:NA17 4.4 36.6 1.0 O B:SER1129 4.5 18.3 1.0 CG2 B:VAL1113 4.5 22.4 1.0 CG B:PRO1130 4.5 18.0 1.0 O B:PHE1128 4.6 21.1 1.0 O B:PRO1112 4.8 21.3 1.0 O B:GLN1111 4.9 23.4 1.0 N B:PRO1112 4.9 22.7 1.0 CA B:SER1129 5.0 19.6 1.0 N B:PRO1114 5.0 25.1 1.0

M.Yasunaga, J.J.Ipsaro, A.Mondragon. Structurally Similar But Functionally Diverse ZU5 Domains in Human Erythrocyte Ankyrin. J.Mol.Biol. V. 417 336 2012.
ISSN: ISSN 0022-2836
PubMed: 22310050
DOI: 10.1016/J.JMB.2012.01.041