Calcium in PDB 5wo9: Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium

The structure of Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium, PDB code: 5wo9 was solved by A.K.Singh, K.Saotome, A.I.Sobolevsky, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.66 / 3.70
Space group	P 4 21 2
Cell size a, b, c (Å), α, β, γ (°)	145.480, 145.480, 110.950, 90.00, 90.00, 90.00
R / Rfree (%)	27.2 / 31.6

The binding sites of Calcium atom in the Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium (pdb code 5wo9). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium, PDB code: 5wo9:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in the Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca702 b:0.8 occ:0.25 OD1 A:ASP541 2.1 0.6 1.0 CG A:ASP541 2.6 0.1 1.0 OD2 A:ASP541 2.8 0.3 1.0 CB A:ASP541 3.8 0.8 1.0 CA A:ASP541 4.5 1.0 1.0 N A:ASP541 4.6 0.1 1.0

Calcium binding site 2 out of 3 in the Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca703 b:0.7 occ:0.25 OG1 A:THR538 3.8 0.5 1.0 CB A:THR538 4.4 0.2 1.0 O A:THR538 4.5 0.5 1.0

Calcium binding site 3 out of 3 in the Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Crystal Structure of Transient Receptor Potential (Trp) Channel TRPV6* in the Presence of Calcium within 5.0Å range:

A.K.Singh, K.Saotome, A.I.Sobolevsky. Swapping of Transmembrane Domains in the Epithelial Calcium Channel TRPV6. Sci Rep V. 7 10669 2017.
ISSN: ESSN 2045-2322
PubMed: 28878326
DOI: 10.1038/S41598-017-10993-9