Chlorine in PDB 7al0: Crystal Structure of Heymonin, A Novel Frog-Derived Peptide

The structure of Crystal Structure of Heymonin, A Novel Frog-Derived Peptide, PDB code: 7al0 was solved by B.Kascakova, T.Prudnikova, I.Kuta Smatanova, X.Xu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.73 / 2.20
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	53.8, 53.8, 64.326, 90, 90, 120
R / Rfree (%)	24.6 / 27.4

The binding sites of Chlorine atom in the Crystal Structure of Heymonin, A Novel Frog-Derived Peptide (pdb code 7al0). 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 Heymonin, A Novel Frog-Derived Peptide, PDB code: 7al0:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of Heymonin, A Novel Frog-Derived Peptide


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 Heymonin, A Novel Frog-Derived Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl101 b:71.8 occ:1.00 NZ A:LYS28 2.3 90.1 1.0 CE A:LYS28 3.6 89.7 1.0 CD A:LYS28 4.0 67.8 1.0 CG1 A:VAL24 4.5 44.1 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of Heymonin, A Novel Frog-Derived Peptide


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 Heymonin, A Novel Frog-Derived Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl102 b:82.0 occ:0.50 O A:HOH207 3.0 67.4 1.0 CG2 A:ILE16 4.1 39.9 1.0 CG1 A:ILE16 4.3 59.9 1.0 CD A:LYS19 4.4 72.2 1.0 CB A:ILE16 4.6 42.5 1.0 CA A:ILE16 4.6 47.5 1.0 CD2 A:LEU20 4.8 47.8 1.0 CB A:LYS19 4.9 60.4 1.0 O A:ILE16 4.9 42.0 1.0

B.Kascakova, T.Prudnikova, I.Kuta Smatanova. Characterization and Functional Analysis of Cathelicidin-Mh, A Novel Frog-Derived Peptide with Anti-Septicemic Properties Elife 2021.
ISSN: ESSN 2050-084X