Chlorine in PDB 5cgn: Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8

The structure of Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8, PDB code: 5cgn was solved by Z.Hayouka, N.C.Thomas, D.E.Mortenson, K.A.Satyshur, B.Weisblum, K.T.Forest, S.H.Gellman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.09 / 2.20
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	56.690, 56.690, 51.650, 90.00, 90.00, 90.00
R / Rfree (%)	18.2 / 24.7

The binding sites of Chlorine atom in the Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8 (pdb code 5cgn). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8, PDB code: 5cgn:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl101 b:82.8 occ:0.50 N A:GLY1 4.0 56.1 1.0 O A:HOH202 4.2 48.1 1.0 CA A:GLY1 4.6 58.8 1.0

Chlorine binding site 2 out of 2 in the Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Quasiracemic Ala-Magainin 2 with A Beta Amino Acid Substitution at Position 8 within 5.0Å range:

Z.Hayouka, N.C.Thomas, D.E.Mortenson, K.A.Satyshur, B.Weisblum, K.T.Forest, S.H.Gellman. Quasiracemate Crystal Structures of Magainin 2 Derivatives Support the Functional Significance of the Phenylalanine Zipper Motif. J.Am.Chem.Soc. V. 137 11884 2015.
ISSN: ESSN 1520-5126
PubMed: 26369301
DOI: 10.1021/JACS.5B07206