Chlorine in PDB 6jlh: Structure of Scgn in Complex with A SNAP25 Peptide

The structure of Structure of Scgn in Complex with A SNAP25 Peptide, PDB code: 6jlh was solved by J.Qin, Q.Sun, D.Jia, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.96 / 2.37
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	104.524, 107.049, 54.770, 90.00, 90.00, 90.00
R / Rfree (%)	20 / 23.7

The structure of Structure of Scgn in Complex with A SNAP25 Peptide also contains other interesting chemical elements:

Calcium

(Ca)

12 atoms

The binding sites of Chlorine atom in the Structure of Scgn in Complex with A SNAP25 Peptide (pdb code 6jlh). 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 Structure of Scgn in Complex with A SNAP25 Peptide, PDB code: 6jlh:

Chlorine binding site 1 out of 1 in the Structure of Scgn in Complex with A SNAP25 Peptide


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Scgn in Complex with A SNAP25 Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl307 b:62.9 occ:1.00 NE2 A:GLN18 3.3 45.5 1.0 CD1 A:LEU14 4.1 48.6 1.0 CG A:GLN18 4.2 42.1 1.0 CD A:GLN18 4.2 43.1 1.0 CG1 A:ILE156 4.7 24.9 1.0 CD1 A:TRP17 4.7 31.4 1.0 NE1 A:TRP17 4.9 30.8 1.0 CB A:LYS155 4.9 31.2 1.0

J.Qin, Q.Liu, Z.Liu, Y.Z.Pan, L.Sifuentes-Dominguez, K.Stepien, Y.Wang, Y.Tu, S.Tan, Y.Wang, Q.Sun, X.Mo, J.Rizo-Rey, E.Burstein, D.Jia. Structural and Mechanistic Insights Into Secretagogin-Mediated Exocytosis Proc.Natl.Acad.Sci.Usa 2020.
ISSN: ESSN 1091-6490
DOI: 10.1073/PNAS.1919698117