Chlorine in PDB 7c16: Crystal Structure of A Dinucleotide-Binding Protein (Y224A/Y246A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho- Guanosine (Form I)

The structure of Crystal Structure of A Dinucleotide-Binding Protein (Y224A/Y246A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho- Guanosine (Form I), PDB code: 7c16 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)	58.52 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	58.52, 121.69, 65.4, 90, 90.07, 90
R / Rfree (%)	16.3 / 20.4

The binding sites of Chlorine atom in the Crystal Structure of A Dinucleotide-Binding Protein (Y224A/Y246A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho- Guanosine (Form I) (pdb code 7c16). 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 (Y224A/Y246A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho- Guanosine (Form I), PDB code: 7c16:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of A Dinucleotide-Binding Protein (Y224A/Y246A) 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 (Y224A/Y246A) 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:55.5 occ:1.00 O A:HOH766 3.5 33.2 1.0 N A:GLY26 3.6 20.4 1.0 CA A:GLY25 4.0 20.3 1.0 C A:GLY25 4.4 20.8 1.0 CA A:GLY26 4.5 21.0 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of A Dinucleotide-Binding Protein (Y224A/Y246A) 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 (Y224A/Y246A) of Abc Transporter Endogenously Bound to Uridylyl-3'-5'-Phospho- Guanosine (Form I) within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl501 b:50.5 occ:1.00 N B:GLY26 3.5 22.4 1.0 CA B:GLY25 3.9 27.0 1.0 C B:GLY25 4.3 25.8 1.0 CA B:GLY26 4.4 20.9 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