Chlorine in PDB 4hqo: Crystal Structure of Plasmodium Vivax Trap Protein

The structure of Crystal Structure of Plasmodium Vivax Trap Protein, PDB code: 4hqo was solved by G.Song, A.C.Koksal, C.Lu, T.A.Springer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.43 / 2.19
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	56.294, 100.474, 158.547, 90.00, 90.00, 90.00
R / Rfree (%)	15.9 / 20

The structure of Crystal Structure of Plasmodium Vivax Trap Protein also contains other interesting chemical elements:

Magnesium	(Mg)	1 atom
Sodium	(Na)	1 atom

The binding sites of Chlorine atom in the Crystal Structure of Plasmodium Vivax Trap Protein (pdb code 4hqo). 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 Plasmodium Vivax Trap Protein, PDB code: 4hqo:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of Plasmodium Vivax Trap Protein


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 Plasmodium Vivax Trap Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl304 b:33.2 occ:1.00 OG1 A:THR130 3.1 34.8 1.0 N A:THR130 3.2 28.4 1.0 O A:HOH405 3.3 28.9 1.0 O A:HOH525 3.4 54.6 1.0 N A:SER163 3.4 26.9 1.0 CB A:THR130 3.5 24.8 1.0 N A:ASN162 3.5 29.6 1.0 N A:MET129 3.5 27.7 1.0 O A:THR127 3.7 30.2 1.0 CB A:ASN162 3.8 32.4 1.0 CB A:PRO161 3.9 27.5 1.0 O A:SER163 4.0 30.4 1.0 CA A:THR130 4.0 26.1 1.0 CA A:ASN162 4.0 30.0 1.0 C A:ASN162 4.1 34.4 1.0 CA A:MET129 4.1 28.5 1.0 C A:MET129 4.2 31.2 1.0 CB A:MET129 4.2 26.2 1.0 CA A:SER163 4.3 32.1 1.0 CB A:SER163 4.3 30.5 1.0 C A:SER128 4.3 32.1 1.0 C A:PRO161 4.3 31.4 1.0 CA A:PRO161 4.5 27.9 1.0 C A:SER163 4.5 28.2 1.0 CA A:SER128 4.5 32.4 1.0 CB A:ALA167 4.7 26.5 1.0 O A:HOH591 4.8 60.6 1.0 CG A:ASN162 4.8 37.8 1.0 C A:THR127 4.8 32.6 1.0 CG2 A:THR130 4.9 24.7 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of Plasmodium Vivax Trap Protein


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 Plasmodium Vivax Trap Protein within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl303 b:41.0 occ:1.00 OG1 B:THR130 3.1 54.1 1.0 O B:HOH464 3.1 66.2 1.0 N B:THR130 3.2 38.6 1.0 O B:HOH485 3.4 50.7 1.0 N B:SER163 3.4 37.1 1.0 N B:ASN162 3.5 45.1 1.0 CB B:THR130 3.6 48.2 1.0 N B:MET129 3.6 41.3 1.0 O B:THR127 3.6 42.1 1.0 CB B:ASN162 3.8 42.3 1.0 CA B:THR130 4.0 42.6 1.0 O B:SER163 4.0 41.1 1.0 CB B:PRO161 4.0 37.3 1.0 CA B:ASN162 4.0 44.8 1.0 C B:MET129 4.1 45.1 1.0 CA B:MET129 4.1 44.8 1.0 C B:ASN162 4.2 42.3 1.0 C B:SER128 4.2 44.9 1.0 CB B:MET129 4.2 36.7 1.0 CA B:SER163 4.3 44.5 1.0 CA B:SER128 4.3 43.3 1.0 CB B:SER163 4.3 46.7 1.0 C B:PRO161 4.3 41.3 1.0 C B:SER163 4.5 40.1 1.0 CA B:PRO161 4.6 37.2 1.0 O B:HOH482 4.6 55.6 1.0 CG B:ASN162 4.6 49.1 1.0 CB B:ALA167 4.7 36.0 1.0 C B:THR127 4.7 44.8 1.0 ND2 B:ASN162 4.8 48.2 1.0 CG2 B:THR130 5.0 37.6 1.0

G.Song, A.C.Koksal, C.Lu, T.A.Springer. Shape Change in the Receptor For Gliding Motility in Plasmodium Sporozoites. Proc.Natl.Acad.Sci.Usa V. 109 21420 2012.
ISSN: ISSN 0027-8424
PubMed: 23236185
DOI: 10.1073/PNAS.1218581109