Chlorine in PDB 7ke1: Factor H Enhancing Human Antibody Fragment (Fab) to Meningococcal Factor H Binding Protein

The structure of Factor H Enhancing Human Antibody Fragment (Fab) to Meningococcal Factor H Binding Protein, PDB code: 7ke1 was solved by P.T.Beernink, N.Sands, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	70.47 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	67.771, 97.26, 70.472, 90, 90.37, 90
R / Rfree (%)	16.2 / 18.3

The structure of Factor H Enhancing Human Antibody Fragment (Fab) to Meningococcal Factor H Binding Protein also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Chlorine atom in the Factor H Enhancing Human Antibody Fragment (Fab) to Meningococcal Factor H Binding Protein (pdb code 7ke1). 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 Factor H Enhancing Human Antibody Fragment (Fab) to Meningococcal Factor H Binding Protein, PDB code: 7ke1:

Chlorine binding site 1 out of 1 in the Factor H Enhancing Human Antibody Fragment (Fab) to Meningococcal Factor H Binding Protein


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Factor H Enhancing Human Antibody Fragment (Fab) to Meningococcal Factor H Binding Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl304 b:51.0 occ:1.00 HG A:SER57 2.6 32.0 1.0 O A:HOH493 3.0 27.2 1.0 HD2 A:PRO104 3.1 21.0 1.0 HD2 A:TYR103 3.5 23.6 1.0 OG A:SER57 3.5 26.6 1.0 HE2 A:LYS59 3.5 49.7 1.0 HG2 A:PRO104 3.8 19.8 1.0 O A:HOH616 3.9 32.0 1.0 CD A:PRO104 3.9 17.5 1.0 HZ1 A:LYS59 4.0 59.2 1.0 HB2 A:SER57 4.1 26.3 1.0 HB3 A:TYR103 4.1 21.2 1.0 HB3 A:SER57 4.1 26.3 1.0 CB A:SER57 4.2 21.9 1.0 CG A:PRO104 4.2 16.5 1.0 HD3 A:PRO104 4.3 21.0 1.0 CE A:LYS59 4.3 41.4 1.0 HG3 A:PRO104 4.3 19.8 1.0 HZ3 A:LYS59 4.3 59.2 1.0 NZ A:LYS59 4.4 49.3 1.0 CD2 A:TYR103 4.4 19.7 1.0 HE3 A:LYS59 4.6 49.7 1.0 CB A:TYR103 5.0 17.7 1.0 HA A:TYR103 5.0 16.9 1.0

N.Sands, P.T.Beernink. Structural Mechanisms For Enhancement of A Complement Regulator By Vaccine-Elicited Human Antibodies To Be Published.