Chlorine in PDB 3okt: Mouse Plexin A2, Extracellular Domains 1-4

The structure of Mouse Plexin A2, Extracellular Domains 1-4, PDB code: 3okt was solved by B.J.C.Janssen, R.A.Robinson, C.H.Bell, C.Siebold, E.Y.Jones, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.91 / 2.30
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	157.860, 92.903, 62.904, 90.00, 102.87, 90.00
R / Rfree (%)	19.6 / 25.1

The structure of Mouse Plexin A2, Extracellular Domains 1-4 also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Chlorine atom in the Mouse Plexin A2, Extracellular Domains 1-4 (pdb code 3okt). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Mouse Plexin A2, Extracellular Domains 1-4, PDB code: 3okt:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Mouse Plexin A2, Extracellular Domains 1-4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Mouse Plexin A2, Extracellular Domains 1-4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl2001 b:41.2 occ:1.00 O A:HOH2151 3.1 41.5 1.0 N A:HIS347 3.3 27.2 1.0 CA A:GLN345 3.5 34.7 1.0 C A:GLN345 3.6 34.4 1.0 N A:TYR346 3.6 34.5 1.0 ND1 A:HIS347 3.6 43.9 1.0 CB A:HIS347 3.7 34.0 1.0 CA A:HIS347 4.0 25.6 1.0 N A:HIS348 4.1 27.4 1.0 CG A:HIS347 4.1 40.6 1.0 O A:GLN345 4.2 32.8 1.0 C A:TYR346 4.3 29.6 1.0 N A:GLN345 4.4 38.2 1.0 CA A:TYR346 4.5 33.2 1.0 C A:HIS347 4.5 27.3 1.0 CB A:GLN345 4.5 31.5 1.0 ND1 A:HIS348 4.8 39.2 1.0 CE1 A:HIS347 4.8 47.0 1.0 O A:HOH2164 4.9 42.7 1.0

Chlorine binding site 2 out of 2 in the Mouse Plexin A2, Extracellular Domains 1-4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Mouse Plexin A2, Extracellular Domains 1-4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl2002 b:66.5 occ:1.00 NH2 A:ARG459 3.5 31.4 1.0 NH1 A:ARG459 3.8 26.7 1.0 CG1 A:VAL468 4.0 31.5 1.0 CZ A:ARG459 4.1 30.3 1.0 CA A:GLY524 4.5 30.9 1.0 C1 A:GOL2007 4.8 55.0 1.0 CB A:VAL468 4.8 30.5 1.0 CG2 A:VAL468 4.9 29.7 1.0 O A:SER523 5.0 30.1 1.0

B.J.Janssen, R.A.Robinson, F.Perez-Branguli, C.H.Bell, K.J.Mitchell, C.Siebold, E.Y.Jones. Structural Basis of Semaphorin-Plexin Signalling. Nature V. 467 1118 2010.
ISSN: ISSN 0028-0836
PubMed: 20877282
DOI: 10.1038/NATURE09468