Cobalt in PDB 2ptm: Structure and Rearrangements in the Carboxy-Terminal Region of Spih Channels

The structure of Structure and Rearrangements in the Carboxy-Terminal Region of Spih Channels, PDB code: 2ptm was solved by G.E.Flynn, K.D.Black, L.D.Islas, B.Sankaran, W.N.Zagotta, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.20 / 1.93
Space group	P 4 21 2
Cell size a, b, c (Å), α, β, γ (°)	92.354, 92.354, 63.646, 90.00, 90.00, 90.00
R / Rfree (%)	18.7 / 24.2

The binding sites of Cobalt atom in the Structure and Rearrangements in the Carboxy-Terminal Region of Spih Channels (pdb code 2ptm). 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 Structure and Rearrangements in the Carboxy-Terminal Region of Spih Channels, PDB code: 2ptm:

Cobalt binding site 1 out of 1 in the Structure and Rearrangements in the Carboxy-Terminal Region of Spih Channels


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Structure and Rearrangements in the Carboxy-Terminal Region of Spih Channels within 5.0Å range: probe atom residue distance (Å) B Occ A:Co301 b:17.8 occ:0.50 CO A:NCO301 0.0 17.8 0.5 N1 A:NCO301 2.2 38.0 1.0 N5 A:NCO301 2.2 40.4 1.0 N2 A:NCO301 2.2 30.3 1.0 N3 A:NCO301 2.2 33.7 1.0 N6 A:NCO301 2.2 30.6 1.0 N4 A:NCO301 2.4 23.6 1.0 OE1 A:GLU506 3.9 43.0 1.0 O A:HOH49 4.1 45.9 1.0 OD1 A:ASP503 4.1 33.5 1.0 OE2 A:GLU506 4.4 41.5 1.0 O A:HOH73 4.4 58.6 1.0 CD A:GLU506 4.5 39.0 1.0 O A:HOH56 4.5 48.8 1.0 O A:HOH31 4.8 57.3 1.0

G.E.Flynn, K.D.Black, L.D.Islas, B.Sankaran, W.N.Zagotta. Structure and Rearrangements in the Carboxy-Terminal Region of Spih Channels. Structure V. 15 671 2007.
ISSN: ISSN 0969-2126
PubMed: 17562314
DOI: 10.1016/J.STR.2007.04.008