Chlorine in PDB 7ei0: Crystal Structure of Falcipain 2 From 3D7 Strain

The structure of Crystal Structure of Falcipain 2 From 3D7 Strain, PDB code: 7ei0 was solved by S.Chakraborty, S.Biswas, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.69 / 3.40
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	115.55, 115.55, 240.891, 90, 90, 90
R / Rfree (%)	26.2 / 28.6

The structure of Crystal Structure of Falcipain 2 From 3D7 Strain also contains other interesting chemical elements:

Sodium

(Na)

2 atoms

The binding sites of Chlorine atom in the Crystal Structure of Falcipain 2 From 3D7 Strain (pdb code 7ei0). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of Falcipain 2 From 3D7 Strain, PDB code: 7ei0:

Chlorine binding site 1 out of 1 in the Crystal Structure of Falcipain 2 From 3D7 Strain


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 Falcipain 2 From 3D7 Strain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl309 b:125.3 occ:1.00 NA A:NA308 2.6 98.7 1.0 NE2 A:GLN209 3.5 146.7 1.0 N A:GLN208 4.0 116.0 1.0 O A:HOH440 4.1 89.1 1.0 CA A:GLY207 4.4 111.0 1.0 CD A:GLN209 4.4 143.9 1.0 OE1 A:GLN209 4.5 144.5 1.0 CB A:GLN208 4.5 125.5 1.0 C A:GLY207 4.7 112.0 1.0 CA A:GLN208 4.9 118.0 1.0 CG A:GLN208 4.9 117.5 1.0 CD A:GLN208 4.9 120.3 1.0 OD2 A:ASP35 4.9 105.1 1.0

S.Chakraborty, B.Alam, S.Biswas. New Insights of Falcipain 2 Structure From Plasmodium Falciparum 3D7 Strain. Biochem.Biophys.Res.Commun. V. 590 145 2022.
ISSN: ESSN 1090-2104
PubMed: 34974303
DOI: 10.1016/J.BBRC.2021.12.080