Calcium in PDB 6d7p: Crystal Structure of Rat TRPV6*-Y466A

The structure of Crystal Structure of Rat TRPV6*-Y466A, PDB code: 6d7p was solved by A.K.Singh, K.Saotome, L.L.Mcgoldrick, A.I.Sobolevsky, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	116.49 / 3.37
Space group	P 4 21 2
Cell size a, b, c (Å), α, β, γ (°)	146.048, 146.048, 116.492, 90.00, 90.00, 90.00
R / Rfree (%)	29.5 / 31

The binding sites of Calcium atom in the Crystal Structure of Rat TRPV6*-Y466A (pdb code 6d7p). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Rat TRPV6*-Y466A, PDB code: 6d7p:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Rat TRPV6*-Y466A


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 Rat TRPV6*-Y466A within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca701 b:0.8 occ:0.25 OD1 A:ASP541 2.5 0.1 1.0 CG A:ASP541 3.7 0.2 1.0 CA A:CA702 4.1 0.1 0.3 O A:ILE539 4.3 0.6 1.0 OD2 A:ASP541 4.3 0.9 1.0 CA A:ASP541 4.6 0.2 1.0 N A:ASP541 4.6 0.7 1.0 CB A:ASP541 4.7 0.9 1.0 C A:ILE540 4.9 0.1 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Rat TRPV6*-Y466A


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 Rat TRPV6*-Y466A within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca702 b:0.1 occ:0.25 O A:THR538 4.1 0.8 1.0 CA A:CA701 4.1 0.8 0.3

A.K.Singh, K.Saotome, L.L.Mcgoldrick, A.I.Sobolevsky. Structural Bases of Trp Channel TRPV6 Allosteric Modulation By 2-Apb. Nat Commun V. 9 2465 2018.
ISSN: ESSN 2041-1723
PubMed: 29941865
DOI: 10.1038/S41467-018-04828-Y