Nickel 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
Chlorine	(Cl)	1 atom

The binding sites of Nickel 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 Nickel atom.
In total 2 binding sites of Nickel where determined in the 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain, PDB code: 7as6:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in the 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni 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:Ni403 b:109.6 occ:1.00 NE2 A:HIS357 2.5 71.0 1.0 CE1 A:HIS357 3.4 69.6 1.0 CD2 A:HIS357 3.5 65.0 1.0 ND1 A:HIS357 4.6 65.1 1.0 CG A:HIS357 4.6 65.3 1.0

Nickel binding site 2 out of 2 in the 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of 2.0 Angstrom Structure of Plant Extended Synaptotagmin 1, C2A Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni404 b:93.2 occ:1.00 OE1 A:GLU313 2.8 65.2 1.0 OE2 A:GLU313 3.2 70.4 1.0 ND1 A:HIS263 3.4 66.0 1.0 CD A:GLU313 3.4 66.0 1.0 CG A:HIS263 3.7 62.4 1.0 CB A:HIS263 3.9 57.9 1.0 CE1 A:HIS263 4.0 61.5 1.0 CD2 A:HIS263 4.5 60.1 1.0 CD2 A:LEU389 4.6 62.4 1.0 NE2 A:HIS263 4.7 61.9 1.0 CG A:GLU313 4.9 58.2 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