Calcium in PDB 5erv: Ternary Complex of Gephe - Adp - Tungsten Cluster

All present enzymatic activity of Ternary Complex of Gephe - Adp - Tungsten Cluster:
2.10.1.1; 2.7.7.75;

The structure of Ternary Complex of Gephe - Adp - Tungsten Cluster, PDB code: 5erv was solved by V.B.Kasaragod, H.Schindelin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	65.83 / 1.80
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	87.661, 99.675, 113.237, 90.00, 90.00, 90.00
R / Rfree (%)	15.6 / 20.3

The structure of Ternary Complex of Gephe - Adp - Tungsten Cluster also contains other interesting chemical elements:

Tungsten	(W)	10 atoms
Magnesium	(Mg)	1 atom

The binding sites of Calcium atom in the Ternary Complex of Gephe - Adp - Tungsten Cluster (pdb code 5erv). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Ternary Complex of Gephe - Adp - Tungsten Cluster, PDB code: 5erv:

Calcium binding site 1 out of 1 in the Ternary Complex of Gephe - Adp - Tungsten Cluster


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Ternary Complex of Gephe - Adp - Tungsten Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca814 b:21.4 occ:1.00 O1A A:ADP801 2.3 19.0 1.0 O A:HOH992 2.3 23.5 1.0 O A:HOH1035 2.4 17.4 1.0 O A:HOH1076 2.4 21.8 1.0 O A:HOH1004 2.4 24.4 1.0 O A:HOH1027 2.5 37.5 1.0 O A:HOH1083 2.5 19.7 1.0 PA A:ADP801 3.4 18.8 1.0 H A:GLY573 3.5 23.0 1.0 O2A A:ADP801 3.9 24.5 1.0 H2' A:ADP801 4.0 25.0 1.0 O5' A:ADP801 4.1 14.8 1.0 HA2 A:GLY507 4.1 17.9 1.0 HA3 A:GLY507 4.1 17.9 1.0 OE2 A:GLU509 4.1 22.9 1.0 N A:GLY573 4.1 19.1 1.0 H8 A:ADP801 4.1 16.5 1.0 HA2 A:GLY573 4.1 23.3 1.0 OD1 A:ASP549 4.2 28.6 1.0 OD1 A:ASP580 4.3 38.4 1.0 OE1 A:GLU509 4.3 19.9 1.0 O A:THR506 4.5 18.5 1.0 MG A:MG802 4.5 28.0 1.0 HA3 A:GLY572 4.5 18.0 1.0 CA A:GLY507 4.6 14.9 1.0 CA A:GLY573 4.6 19.4 1.0 OD2 A:ASP549 4.6 21.9 1.0 CD A:GLU509 4.6 19.6 1.0 HA2 A:GLY572 4.7 18.0 1.0 CG A:ASP549 4.8 49.4 1.0 O3A A:ADP801 4.8 24.4 1.0 HA3 A:GLY573 4.8 23.3 1.0 C A:GLY572 5.0 17.8 1.0 CA A:GLY572 5.0 15.0 1.0

V.B.Kasaragod, H.Schindelin. Structural Framework For Metal Incorporation During Molybdenum Cofactor Biosynthesis. Structure V. 24 782 2016.
ISSN: ISSN 0969-2126
PubMed: 27112598
DOI: 10.1016/J.STR.2016.02.023