Cadmium in PDB 4o9b: The Structure of CC1-Ih in Human STIM1.

The structure of The Structure of CC1-Ih in Human STIM1., PDB code: 4o9b was solved by B.Cui, X.Yang, S.Li, Y.Shen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.71 / 2.60
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	101.852, 101.852, 104.565, 90.00, 90.00, 120.00
R / Rfree (%)	22.8 / 28.9

The binding sites of Cadmium atom in the The Structure of CC1-Ih in Human STIM1. (pdb code 4o9b). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total 3 binding sites of Cadmium where determined in the The Structure of CC1-Ih in Human STIM1., PDB code: 4o9b:
Jump to Cadmium binding site number: 1; 2; 3;

Cadmium binding site 1 out of 3 in the The Structure of CC1-Ih in Human STIM1.


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of The Structure of CC1-Ih in Human STIM1. within 5.0Å range: probe atom residue distance (Å) B Occ B:Cd401 b:66.2 occ:1.00 OE1 C:GLU310 2.6 68.6 1.0 OE1 B:GLU310 2.6 48.5 1.0 OE2 B:GLU310 2.6 59.1 1.0 OE2 C:GLU310 2.8 69.7 1.0 CD B:GLU310 3.0 47.0 1.0 CD C:GLU310 3.0 64.2 1.0 O B:HOH506 4.2 44.3 1.0 OG1 C:THR307 4.3 50.2 1.0 CG C:GLU310 4.4 51.7 1.0 O C:HOH510 4.4 39.9 1.0 CG B:GLU310 4.4 28.2 1.0 OG1 B:THR307 4.5 35.4 1.0

Cadmium binding site 2 out of 3 in the The Structure of CC1-Ih in Human STIM1.


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 2 of The Structure of CC1-Ih in Human STIM1. within 5.0Å range: probe atom residue distance (Å) B Occ C:Cd401 b:31.5 occ:1.00 OE1 C:GLU302 2.3 26.6 1.0 OE2 C:GLU302 2.5 35.8 1.0 CD C:GLU302 2.7 27.3 1.0 NH1 C:ARG299 3.9 48.3 1.0 CD C:ARG299 4.1 40.5 1.0 NE2 C:GLN298 4.2 72.4 1.0 CG C:GLU302 4.2 20.2 1.0 CZ C:ARG299 4.6 53.4 1.0 NE C:ARG299 4.7 54.5 1.0 CD C:GLN298 4.7 68.0 1.0 CG C:GLN298 4.8 50.0 1.0 CA C:ARG299 4.9 26.6 1.0

Cadmium binding site 3 out of 3 in the The Structure of CC1-Ih in Human STIM1.


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 3 of The Structure of CC1-Ih in Human STIM1. within 5.0Å range: probe atom residue distance (Å) B Occ D:Cd401 b:0.7 occ:1.00 OE1 D:GLU302 3.0 76.0 1.0 OE2 D:GLU302 3.0 78.1 1.0 CD D:GLU302 3.4 77.2 1.0 CG D:GLU302 4.8 70.4 1.0

B.Cui, X.Yang, S.Li, Z.Lin, Z.Wang, C.Dong, Y.Shen. The Inhibitory Helix Controls the Intramolecular Conformational Switching of the C-Terminus of STIM1. Plos One V. 8 74735 2013.
ISSN: ESSN 1932-6203
PubMed: 24069340
DOI: 10.1371/JOURNAL.PONE.0074735