Chlorine in PDB 7as6: 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain

The structure of 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain, PDB code: 7as6 was solved by J.L.Benavente, A.Albert, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.23 / 2.00
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	70.937, 70.937, 116.309, 90, 90, 120
R / Rfree (%)	18.6 / 21.1

The structure of 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain also contains other interesting chemical elements:

Cadmium	(Cd)	2 atoms
Nickel	(Ni)	2 atoms

The binding sites of Chlorine atom in the 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain (pdb code 7as6). 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 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain, PDB code: 7as6:

Chlorine binding site 1 out of 1 in the 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl405 b:42.3 occ:1.00 N A:VAL301 3.3 34.3 1.0 O A:HOH518 3.3 43.7 1.0 CA A:THR300 3.4 34.1 1.0 CB A:THR300 3.8 35.3 1.0 C A:THR300 3.9 37.8 1.0 CG2 A:THR300 4.0 34.2 1.0 O A:HOH512 4.1 36.0 1.0 CG2 A:VAL301 4.2 30.6 1.0 CB A:VAL301 4.3 33.6 1.0 CA A:VAL301 4.4 32.3 1.0 O A:THR299 4.6 40.7 1.0 N A:THR300 4.6 39.0 1.0

J.L.Benavente, A.Albert. 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain Life Sci Alliance 2021.
ISSN: ESSN 2575-1077
DOI: 10.26508/LSA.202101152