Cobalt in PDB 3vou: The Crystal Structure of Nak-Navsulp Chimera Channel

The structure of The Crystal Structure of Nak-Navsulp Chimera Channel, PDB code: 3vou was solved by K.Irie, T.Shimomura, Y.Fujiyoshi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.91 / 3.20
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	104.227, 104.227, 104.444, 90.00, 90.00, 120.00
R / Rfree (%)	29.2 / 32.2

The structure of The Crystal Structure of Nak-Navsulp Chimera Channel also contains other interesting chemical elements:

Sodium

(Na)

2 atoms

The binding sites of Cobalt atom in the The Crystal Structure of Nak-Navsulp Chimera Channel (pdb code 3vou). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the The Crystal Structure of Nak-Navsulp Chimera Channel, PDB code: 3vou:

Cobalt binding site 1 out of 1 in the The Crystal Structure of Nak-Navsulp Chimera Channel


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of The Crystal Structure of Nak-Navsulp Chimera Channel within 5.0Å range: probe atom residue distance (Å) B Occ A:Co202 b:87.4 occ:0.50 NE2 A:HIS136 2.1 0.6 1.0 NE2 B:HIS136 2.3 0.9 1.0 CE1 A:HIS136 3.0 0.7 1.0 CD2 A:HIS136 3.0 0.3 1.0 CD2 B:HIS136 3.0 0.5 1.0 CE1 B:HIS136 3.4 0.3 1.0 ND1 A:HIS136 4.1 0.5 1.0 CG A:HIS136 4.1 0.4 1.0 CG B:HIS136 4.3 0.0 1.0 ND1 B:HIS136 4.4 0.8 1.0

K.Irie, T.Shimomura, Y.Fujiyoshi. The C-Terminal Helical Bundle of the Tetrameric Prokaryotic Sodium Channel Accelerates the Inactivation Rate Nat Commun V. 3 793 2012.
ISSN: ESSN 2041-1723
PubMed: 22531178
DOI: 10.1038/NCOMMS1797