Chlorine in PDB 1na0: Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif

The structure of Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif, PDB code: 1na0 was solved by E.Main, Y.Xiong, M.Cocco, L.D'andrea, L.Regan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.90 / 1.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	102.734, 46.560, 52.517, 90.00, 99.11, 90.00
R / Rfree (%)	18.3 / 21.6

The structure of Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif also contains other interesting chemical elements:

Magnesium	(Mg)	1 atom
Lead	(Pb)	5 atoms
Sodium	(Na)	2 atoms

The binding sites of Chlorine atom in the Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif (pdb code 1na0). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif, PDB code: 1na0:

Chlorine binding site 1 out of 1 in the Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl300 b:26.1 occ:1.00 O B:HOH434 3.0 22.1 1.0 NZ B:LYS89 3.0 6.5 1.0 O B:HOH308 3.1 23.1 1.0 CE B:LYS89 3.7 9.3 1.0 O B:HOH316 3.8 27.4 1.0 O B:HOH311 3.9 25.0 1.0 S1 B:IPT200 4.0 21.5 1.0 S1 B:IPT206 4.0 20.4 1.0 C2 B:IPT200 4.1 23.1 1.0 C2 B:IPT206 4.1 22.9 1.0 NA B:NA320 4.3 36.0 1.0 C1 B:IPT200 4.4 22.6 1.0 O4 B:IPT206 4.4 22.3 1.0 C1 B:IPT206 4.4 21.1 1.0 O4 B:IPT200 4.5 24.5 1.0 NA B:NA435 4.6 31.2 1.0 O2 B:IPT200 4.6 21.8 1.0 O2 B:IPT206 4.6 20.5 1.0 O5 B:IPT206 4.8 21.6 1.0 O5 B:IPT200 4.8 24.0 1.0 C3 B:IPT206 4.9 21.1 1.0 C3 B:IPT200 5.0 22.7 1.0 O3 B:IPT206 5.0 21.3 1.0

E.Main, Y.Xiong, M.Cocco, L.D'andrea, L.Regan. Design of Stable Alpha-Helical Arrays From An Idealized Tpr Motif Structure V. 11 497 2003.
ISSN: ISSN 0969-2126
PubMed: 12737816
DOI: 10.1016/S0969-2126(03)00076-5