Calcium in PDB 5zov: Inward-Facing Conformation of L-Ascorbate Transporter Ulaa

The structure of Inward-Facing Conformation of L-Ascorbate Transporter Ulaa, PDB code: 5zov was solved by J.W.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.99 / 3.33
Space group	P 32
Cell size a, b, c (Å), α, β, γ (°)	107.336, 107.336, 113.288, 90.00, 90.00, 120.00
R / Rfree (%)	27.3 / 31.7

The binding sites of Calcium atom in the Inward-Facing Conformation of L-Ascorbate Transporter Ulaa (pdb code 5zov). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Inward-Facing Conformation of L-Ascorbate Transporter Ulaa, PDB code: 5zov:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Inward-Facing Conformation of L-Ascorbate Transporter Ulaa


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Inward-Facing Conformation of L-Ascorbate Transporter Ulaa within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca502 b:0.7 occ:1.00 OE1 A:GLU296 3.0 86.6 1.0 OE2 A:GLU293 3.3 0.6 1.0 OE1 A:GLU293 3.8 0.9 1.0 CD A:GLU296 3.8 84.0 1.0 OE2 A:GLU296 3.8 87.3 1.0 CD A:GLU293 4.0 0.1 1.0 NZ A:LYS47 4.6 0.3 1.0

Calcium binding site 2 out of 2 in the Inward-Facing Conformation of L-Ascorbate Transporter Ulaa


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Inward-Facing Conformation of L-Ascorbate Transporter Ulaa within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca502 b:73.7 occ:1.00 OE1 B:GLU293 2.9 81.5 1.0 OG1 B:THR40 3.5 95.7 1.0 CD B:GLU293 3.8 74.8 1.0 OE2 B:GLU293 3.9 76.6 1.0 OE2 B:GLU296 4.1 80.5 1.0 CD B:GLU296 4.4 71.5 1.0 OE1 B:GLU296 4.5 73.2 1.0 CB B:THR40 4.9 88.5 1.0

P.Luo, S.Dai, J.Zeng, J.Duan, H.Shi, J.Wang. Inward-Facing Conformation of L-Ascorbate Transporter Suggests An Elevator Mechanism Cell Discov V. 4 35 2018.
ISSN: ESSN 2056-5968
PubMed: 30038796
DOI: 10.1038/S41421-018-0037-Y