Chlorine in PDB 3cl1: M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound

The structure of M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound, PDB code: 3cl1 was solved by G.M.Clayton, S.L.Alteiri, L.R.Thomas, J.H.Morais-Cabral, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.98 / 2.40
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	34.202, 79.594, 49.984, 90.00, 99.11, 90.00
R / Rfree (%)	20.9 / 25.6

The structure of M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound also contains other interesting chemical elements:

Potassium

(K)

3 atoms

The binding sites of Chlorine atom in the M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound (pdb code 3cl1). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound, PDB code: 3cl1:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1 b:17.8 occ:0.85 NH2 A:ARG348 3.1 10.4 1.0 N A:PHE295 3.2 9.5 1.0 CD2 A:PHE295 3.5 9.3 1.0 CE2 A:PHE295 3.5 10.1 1.0 O A:PHE295 3.7 9.7 1.0 CA A:ALA294 3.7 9.6 1.0 CG A:PHE295 3.8 9.2 1.0 CZ A:PHE295 3.8 9.5 1.0 C A:ALA294 4.0 9.7 1.0 CB A:ALA294 4.0 9.6 1.0 CD1 A:PHE295 4.1 8.9 1.0 CE1 A:PHE295 4.1 8.8 1.0 CZ A:ARG348 4.1 12.2 1.0 CA A:PHE295 4.2 9.5 1.0 C A:PHE295 4.4 9.7 1.0 NH1 A:ARG348 4.5 11.6 1.0 CB A:PHE295 4.5 9.0 1.0 CG2 A:THR344 4.8 17.8 1.0 O A:GLY293 4.9 9.7 1.0 N A:ALA294 4.9 9.7 1.0

Chlorine binding site 2 out of 2 in the M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of M. Loti Cyclic-Nucleotide Binding Domain, Cyclic-Gmp Bound within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl2 b:21.8 occ:0.68 O A:HOH423 2.7 19.6 1.0 O A:HOH426 2.8 15.3 1.0 NE A:ARG348 2.9 13.4 1.0 CG A:ARG348 3.5 18.4 1.0 NH2 A:ARG348 3.6 10.4 1.0 CZ A:ARG348 3.7 12.2 1.0 CD A:ARG348 3.8 14.8 1.0 O A:HOH416 4.2 10.8 1.0 CG2 A:THR344 4.3 17.8 1.0 O A:HOH450 4.5 27.0 1.0 N7 A:PCG402 4.6 11.9 1.0 CB A:ARG348 4.9 20.9 1.0 NH1 A:ARG348 5.0 11.6 1.0

S.L.Altieri, G.M.Clayton, W.R.Silverman, A.O.Olivares, E.M.De La Cruz, L.R.Thomas, J.H.Morais-Cabral. Structural and Energetic Analysis of Activation By A Cyclic Nucleotide Binding Domain. J.Mol.Biol. V. 381 655 2008.
ISSN: ISSN 0022-2836
PubMed: 18619611
DOI: 10.1016/J.JMB.2008.06.011