Chlorine in PDB 7c0t: Crystal Structure of A Dinucleotide-Binding Protein (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine

The structure of Crystal Structure of A Dinucleotide-Binding Protein (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine, PDB code: 7c0t 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)	60.67 / 1.77
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	66.61, 58.34, 123.48, 90, 95.04, 90
R / Rfree (%)	18.1 / 21.9

The binding sites of Chlorine atom in the Crystal Structure of A Dinucleotide-Binding Protein (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine (pdb code 7c0t). 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 (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine, PDB code: 7c0t:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of A Dinucleotide-Binding Protein (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine


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 (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl501 b:33.1 occ:1.00 O A:HOH646 2.8 21.1 1.0 N A:TYR188 3.0 14.7 1.0 O A:HOH861 3.0 29.8 1.0 O A:HOH750 3.1 24.4 1.0 CA A:SER187 3.5 15.7 1.0 CE1 A:PHE182 3.6 16.5 1.0 C A:SER187 3.7 15.0 1.0 CB A:TYR188 3.9 16.0 1.0 CB A:SER187 3.9 17.7 1.0 CA A:TYR188 4.0 15.8 1.0 CD2 A:TYR188 4.0 15.5 1.0 C2 A:PGE508 4.0 26.1 1.0 C1 A:PGE508 4.3 25.6 1.0 CZ A:PHE182 4.3 14.4 1.0 CG A:TYR188 4.3 15.6 1.0 CD1 A:PHE182 4.4 14.2 1.0 O A:PHE349 4.5 11.7 1.0 O A:GLY186 4.5 15.0 1.0 N A:LEU189 4.6 18.3 1.0 N A:SER187 4.7 15.2 1.0 C A:TYR188 4.8 17.2 1.0 O A:SER187 4.9 13.9 1.0 C A:GLY186 5.0 14.4 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of A Dinucleotide-Binding Protein (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine


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 (N81A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho-Guanosine within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl502 b:57.5 occ:1.00 ND1 A:HIS141 3.4 21.7 1.0 O A:HOH898 3.7 35.5 1.0 CE1 A:HIS141 4.0 21.0 1.0 CG A:HIS141 4.6 19.1 1.0 O A:HOH746 4.9 31.6 1.0 CA A:HIS141 5.0 19.1 1.0 CB A:HIS141 5.0 18.6 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