Chlorine in PDB 6f4g: 'Crystal Structure of the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex

The structure of 'Crystal Structure of the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex, PDB code: 6f4g was solved by G.Weber, G.Dekoster, N.Holton, K.B.Hall, M.C.Wahl, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.44 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	65.045, 103.914, 116.350, 90.00, 90.00, 90.00
R / Rfree (%)	16.7 / 21.8

The binding sites of Chlorine atom in the 'Crystal Structure of the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex (pdb code 6f4g). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the 'Crystal Structure of the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex, PDB code: 6f4g:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the 'Crystal Structure of the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex


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 the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl101 b:47.6 occ:1.00 O B:HOH211 2.7 26.5 1.0 N7 C:G15 2.8 25.6 1.0 N B:ILE90 3.1 33.4 1.0 C8 C:G15 3.3 25.9 1.0 CB B:ILE90 3.4 34.7 1.0 N B:ASP89 3.4 31.8 1.0 CG2 B:ILE90 3.4 32.9 1.0 CD1 B:ILE55 3.5 25.2 1.0 CB B:SER88 3.6 21.4 1.0 CA B:ILE90 3.9 37.9 1.0 C B:SER88 3.9 24.3 1.0 CB B:ASP89 3.9 37.4 1.0 CA B:ASP89 4.0 35.9 1.0 C B:ASP89 4.0 34.8 1.0 C5 C:G15 4.0 25.0 1.0 CA B:SER88 4.2 24.3 1.0 OG B:SER88 4.4 22.4 1.0 CG2 B:VAL41 4.5 19.1 1.0 O6 C:G15 4.6 29.2 1.0 N9 C:G15 4.7 23.5 1.0 C2 C:A14 4.7 21.9 1.0 O B:SER88 4.7 20.8 1.0 C6 C:G15 4.7 27.6 1.0 N1 C:A14 4.7 22.7 1.0 CG1 B:ILE90 4.7 39.6 1.0 O B:HOH303 4.8 26.5 1.0 O C:HOH173 4.8 49.3 1.0 CG1 B:ILE55 4.8 20.1 1.0 CG B:ASP89 4.9 40.3 1.0

Chlorine binding site 2 out of 2 in the 'Crystal Structure of the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of 'Crystal Structure of the Drosophila Melanogaster Snf/U2A'/U2-SL4 Complex within 5.0Å range: probe atom residue distance (Å) B Occ E:Cl101 b:63.2 occ:1.00 O E:HOH223 2.9 29.7 1.0 N E:ILE90 2.9 46.4 1.0 N7 F:G15 3.0 38.5 1.0 N E:ASP89 3.3 43.4 1.0 CB E:ILE90 3.4 46.3 1.0 CG2 E:ILE90 3.4 44.8 1.0 CB E:SER88 3.4 38.8 1.0 C8 F:G15 3.5 37.4 1.0 CD1 E:ILE55 3.5 31.0 1.0 CA E:ILE90 3.7 48.1 1.0 C E:SER88 3.8 43.9 1.0 C E:ASP89 3.8 48.4 1.0 CA E:ASP89 3.8 46.2 1.0 CB E:ASP89 3.8 46.3 1.0 CA E:SER88 4.1 42.3 1.0 C5 F:G15 4.2 42.2 1.0 OG E:SER88 4.2 37.8 1.0 O E:SER88 4.6 41.2 1.0 CG2 E:VAL41 4.6 32.8 1.0 O E:HOH216 4.7 47.9 1.0 O6 F:G15 4.7 43.5 1.0 CG1 E:ILE90 4.8 49.0 1.0 N9 F:G15 4.8 38.8 1.0 CG E:ASP89 4.8 49.0 1.0 O F:HOH157 4.9 34.0 1.0 C E:ILE90 4.9 50.8 1.0 CG1 E:ILE55 4.9 31.1 1.0 C6 F:G15 4.9 43.1 1.0 N1 F:A14 4.9 33.3 1.0 C2 F:A14 4.9 34.6 1.0 O E:ASP89 5.0 50.0 1.0 N E:VAL91 5.0 53.2 1.0

G.Weber, G.T.Dekoster, N.Holton, K.B.Hall, M.C.Wahl. Molecular Principles Underlying Dual Rna Specificity in the Drosophila Snf Protein. Nat Commun V. 9 2220 2018.
ISSN: ESSN 2041-1723
PubMed: 29880797
DOI: 10.1038/S41467-018-04561-6