Chlorine in PDB 5dif: Crystal Structure of CPEB4 Nes Peptide in Complex with CRM1-Ran-RANBP1

The structure of Crystal Structure of CPEB4 Nes Peptide in Complex with CRM1-Ran-RANBP1, PDB code: 5dif was solved by H.Y.Fung, Y.M.Chook, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.19 / 2.09
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	105.993, 105.993, 304.063, 90.00, 90.00, 90.00
R / Rfree (%)	17 / 20.8

The structure of Crystal Structure of CPEB4 Nes Peptide in Complex with CRM1-Ran-RANBP1 also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Chlorine atom in the Crystal Structure of CPEB4 Nes Peptide in Complex with CRM1-Ran-RANBP1 (pdb code 5dif). 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 Crystal Structure of CPEB4 Nes Peptide in Complex with CRM1-Ran-RANBP1, PDB code: 5dif:

Chlorine binding site 1 out of 1 in the Crystal Structure of CPEB4 Nes Peptide in Complex with CRM1-Ran-RANBP1


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of CPEB4 Nes Peptide in Complex with CRM1-Ran-RANBP1 within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl1101 b:73.1 occ:1.00 NH1 C:ARG227 2.7 35.0 0.5 OE2 C:GLU191 3.9 1.0 1.0 CZ C:ARG227 3.9 39.0 0.5 CD1 C:TYR228 4.0 32.2 1.0 CE1 C:TYR228 4.1 41.0 1.0 O C:ARG227 4.4 30.6 0.5 O C:ARG227 4.4 31.2 0.5 OE1 C:GLU231 4.5 58.6 1.0 CG2 C:THR232 4.5 46.9 1.0 CG C:ARG227 4.6 39.4 0.5 OE1 C:GLU191 4.6 89.9 1.0 CD C:ARG227 4.6 42.7 0.5 CG C:ARG227 4.6 39.5 0.5 CA C:TYR228 4.7 25.1 1.0 C C:ARG227 4.7 26.7 0.5 C C:ARG227 4.7 26.7 0.5 CD C:GLU191 4.7 90.6 1.0 CD C:ARG227 4.7 43.3 0.5 NH2 C:ARG227 4.7 45.0 0.5 NE C:ARG227 4.8 42.7 0.5 CG C:TYR228 4.8 28.5 1.0 N C:TYR228 4.8 25.7 1.0 NE C:ARG227 4.9 43.1 0.5 CZ C:TYR228 4.9 37.7 1.0 CB C:ARG227 5.0 35.7 0.5 CB C:ARG227 5.0 35.3 0.5

H.Y.Fung, S.C.Fu, C.A.Brautigam, Y.M.Chook. Structural Determinants of Nuclear Export Signal Orientation in Binding to Exportin CRM1. Elife V. 4 2015.
ISSN: ESSN 2050-084X
PubMed: 26349033
DOI: 10.7554/ELIFE.10034