Chlorine in PDB 8ov0: MUC5AC CYSD7 Amino Acids 3518-3626

The structure of MUC5AC CYSD7 Amino Acids 3518-3626, PDB code: 8ov0 was solved by L.Khmelnitsky, A.Milo, O.Dym, D.Fass, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.00 / 1.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	30.659, 22.921, 66.231, 90, 94.91, 90
R / Rfree (%)	17.9 / 22.7

The structure of MUC5AC CYSD7 Amino Acids 3518-3626 also contains other interesting chemical elements:

Calcium

(Ca)

1 atom

The binding sites of Chlorine atom in the MUC5AC CYSD7 Amino Acids 3518-3626 (pdb code 8ov0). 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 MUC5AC CYSD7 Amino Acids 3518-3626, PDB code: 8ov0:

Chlorine binding site 1 out of 1 in the MUC5AC CYSD7 Amino Acids 3518-3626


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of MUC5AC CYSD7 Amino Acids 3518-3626 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl3702 b:26.8 occ:1.00 O A:HOH3823 3.0 22.6 1.0 N A:GLU3576 3.2 17.1 1.0 CG1 A:VAL3577 3.3 22.0 1.0 C A:HIS3574 3.3 13.0 1.0 CA A:HIS3574 3.6 11.9 1.0 CB A:GLU3576 3.6 25.5 1.0 O A:HIS3574 3.6 11.9 1.0 N A:PRO3575 3.7 13.4 1.0 CA A:GLU3576 3.8 17.1 1.0 N A:VAL3577 3.9 16.6 1.0 CG A:GLU3576 4.0 23.3 1.0 CD A:PRO3575 4.0 14.7 1.0 CB A:HIS3574 4.1 12.6 1.0 C A:GLU3576 4.2 24.5 1.0 O A:HOH3912 4.3 32.8 1.0 C A:PRO3575 4.3 16.3 1.0 CB A:VAL3577 4.4 18.4 1.0 CA A:PRO3575 4.6 13.2 1.0 CG2 A:VAL3577 4.7 21.0 1.0 CA A:VAL3577 4.8 19.7 1.0 CG A:PRO3575 4.8 15.0 1.0 N A:HIS3574 4.9 12.3 1.0 ND1 A:HIS3574 4.9 11.7 1.0

L.Khmelnitsky, A.Milo, O.Dym, D.Fass. Diversity of Cysd Domains in Gel-Forming Mucins. Febs J. 2023.
ISSN: ISSN 1742-464X
PubMed: 37526947
DOI: 10.1111/FEBS.16918