Chlorine in PDB 7c0r: Crystal Structure of A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I)

The structure of Crystal Structure of A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I), PDB code: 7c0r was solved by S.P.Kanaujia, M.Chandravanshi, R.Samanta, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	60.79 / 1.77
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	58.39, 121.58, 66.19, 90, 90, 90
R / Rfree (%)	14.3 / 18.2

The binding sites of Chlorine atom in the Crystal Structure of A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I) (pdb code 7c0r). 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 A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I), PDB code: 7c0r:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I)


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 A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl501 b:33.9 occ:1.00 O A:HOH735 2.5 29.6 1.0 O2 A:CO2505 3.0 22.1 1.0 N A:ALA174 3.0 11.9 1.0 O A:ARG360 3.2 14.1 1.0 CA A:GLY365 3.5 16.8 1.0 CB A:ALA174 3.6 12.1 1.0 CB A:ASP173 3.6 14.5 1.0 C A:CO2505 3.6 28.6 1.0 CA A:ASP173 3.7 13.0 1.0 C A:ASP173 3.8 12.5 1.0 CD1 A:PHE361 3.9 15.6 1.0 CA A:ALA174 3.9 11.5 1.0 O A:HOH856 4.1 32.1 1.0 C A:ARG360 4.1 14.0 1.0 CA A:PHE361 4.1 15.2 1.0 O A:HOH640 4.2 32.3 1.0 N A:GLY365 4.2 16.7 1.0 O1 A:CO2505 4.3 37.4 1.0 CE1 A:PHE361 4.3 15.1 1.0 NH1 A:ARG360 4.4 13.6 1.0 N A:PHE361 4.5 13.7 1.0 NZ A:LYS369 4.5 23.1 1.0 CG A:ASP173 4.7 15.0 1.0 CG A:PHE361 4.7 15.6 1.0 O A:PHE361 4.7 16.1 1.0 C A:GLY365 4.7 17.2 1.0 C A:PHE361 4.9 16.9 1.0 CB A:PHE361 4.9 16.8 1.0 N A:SER175 5.0 13.2 1.0 C A:ALA174 5.0 12.2 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I)


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 A Dinucleotide-Binding Protein (F79A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (Form I) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl502 b:33.3 occ:1.00 O A:HOH761 2.8 25.5 1.0 O A:HOH896 2.9 19.6 1.0 N A:LYS252 3.0 19.1 1.0 CB A:LYS252 3.6 24.1 1.0 CD1 A:PHE253 3.6 12.8 1.0 CE1 A:PHE253 3.6 12.6 1.0 N A:GLY230 3.8 20.1 1.0 CA A:LYS252 3.8 21.1 1.0 C A:ALA251 3.9 17.1 1.0 CG A:LYS252 3.9 25.9 1.0 CA A:ALA251 3.9 16.6 1.0 CB A:LEU229 4.0 16.8 1.0 O A:ALA250 4.0 17.6 1.0 CA A:GLY230 4.0 22.8 1.0 C A:LEU229 4.2 20.2 1.0 O A:HOH728 4.2 28.4 1.0 CD A:LYS252 4.3 29.5 1.0 C A:LYS252 4.5 22.1 1.0 N A:PHE253 4.5 18.3 1.0 CA A:LEU229 4.6 17.3 1.0 O A:LEU229 4.8 20.3 1.0 C A:ALA250 4.8 18.2 1.0 N A:ALA251 4.9 16.0 1.0 CG A:PHE253 4.9 13.3 1.0 CZ A:PHE253 4.9 11.8 1.0 CB A:ALA251 4.9 15.9 1.0 CG A:LEU229 4.9 16.7 1.0 CD1 A:LEU229 5.0 16.0 1.0

M.Chandravanshi, R.Samanta, S.P.Kanaujia. Structural and Thermodynamic Insights Into the Novel Dinucleotide-Binding Protein of Abc Transporter Unveils Its Moonlighting Function. Febs J. 2021.
ISSN: ISSN 1742-464X
PubMed: 33599038
DOI: 10.1111/FEBS.15774