Terbium in PDB 3ltq: Structure of Interleukin 1B Solved By Sad Using An Inserted Lanthanide Binding Tag

The structure of Structure of Interleukin 1B Solved By Sad Using An Inserted Lanthanide Binding Tag, PDB code: 3ltq was solved by E.Peisach, K.N.Allen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.43 / 2.10
Space group	P 63 2 2
Cell size a, b, c (Å), α, β, γ (°)	120.584, 120.584, 74.899, 90.00, 90.00, 120.00
R / Rfree (%)	19.2 / 22.1

The binding sites of Terbium atom in the Structure of Interleukin 1B Solved By Sad Using An Inserted Lanthanide Binding Tag (pdb code 3ltq). This binding sites where shown within 5.0 Angstroms radius around Terbium atom.
In total only one binding site of Terbium was determined in the Structure of Interleukin 1B Solved By Sad Using An Inserted Lanthanide Binding Tag, PDB code: 3ltq:

Terbium binding site 1 out of 1 in the Structure of Interleukin 1B Solved By Sad Using An Inserted Lanthanide Binding Tag


Mono view


Stereo pair view

A full contact list of Terbium with other atoms in the Tb binding site number 1 of Structure of Interleukin 1B Solved By Sad Using An Inserted Lanthanide Binding Tag within 5.0Å range: probe atom residue distance (Å) B Occ A:Tb154 b:23.3 occ:1.00 OD1 A:ASP53D 2.2 23.7 1.0 OE1 A:GLU53L 2.3 25.5 1.0 O A:TRP53J 2.4 21.2 1.0 OE2 A:GLU53O 2.5 24.9 1.0 OE2 A:GLU53L 2.5 22.1 1.0 OD2 A:ASP53H 2.5 24.4 1.0 OD1 A:ASN53F 2.6 27.0 1.0 OE1 A:GLU53O 2.6 21.9 1.0 CD A:GLU53L 2.7 26.3 1.0 CD A:GLU53O 2.8 25.3 1.0 CG A:ASP53H 3.2 28.2 1.0 C A:TRP53J 3.3 25.5 1.0 CG A:ASP53D 3.4 26.8 1.0 OD1 A:ASP53H 3.5 26.9 1.0 CG A:ASN53F 3.5 28.5 1.0 ND2 A:ASN53F 4.0 30.6 1.0 N A:TRP53J 4.1 23.7 1.0 N A:ILE53K 4.1 24.4 1.0 OD2 A:ASP53D 4.2 26.7 1.0 CA A:TRP53J 4.2 25.8 1.0 CA A:ILE53K 4.2 22.7 1.0 CG A:GLU53L 4.2 25.5 1.0 N A:ASP53H 4.3 30.6 1.0 CG A:GLU53O 4.3 23.7 1.0 CA A:ASP53D 4.3 25.6 1.0 CB A:ASP53D 4.4 24.0 1.0 N A:GLU53L 4.5 23.0 1.0 CB A:ASP53H 4.5 28.8 1.0 N A:ASN53F 4.5 31.0 1.0 C A:ILE53K 4.6 24.4 1.0 O A:HOH189 4.6 29.9 1.0 N A:ASN53G 4.6 33.4 1.0 C A:ASP53D 4.7 29.7 1.0 CB A:TRP53J 4.7 25.1 1.0 CB A:ASN53F 4.7 29.3 1.0 CA A:ASP53H 4.8 28.7 1.0 N A:THR53E 4.9 28.2 1.0 N A:GLY53I 4.9 28.4 1.0 C A:ASN53F 4.9 33.1 1.0 CA A:ASN53F 4.9 30.1 1.0 CB A:GLU53L 5.0 26.1 1.0

K.Barthelmes, A.M.Reynolds, E.Peisach, H.R.Jonker, N.J.Denunzio, K.N.Allen, B.Imperiali, H.Schwalbe. Engineering Encodable Lanthanide-Binding Tags Into Loop Regions of Proteins. J.Am.Chem.Soc. V. 133 808 2011.
ISSN: ISSN 0002-7863
PubMed: 21182275
DOI: 10.1021/JA104983T