Chlorine in PDB 7bg1: Structure of Anti-Flag M2 Fab Domain Remodeled Based on Proteomic Sequencing

The structure of Structure of Anti-Flag M2 Fab Domain Remodeled Based on Proteomic Sequencing, PDB code: 7bg1 was solved by M.F.Pronker, J.Snijder, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.52 / 1.86
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	87.36, 133.76, 41.48, 90, 90, 90
R / Rfree (%)	21.7 / 25.5

The binding sites of Chlorine atom in the Structure of Anti-Flag M2 Fab Domain Remodeled Based on Proteomic Sequencing (pdb code 7bg1). 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 Structure of Anti-Flag M2 Fab Domain Remodeled Based on Proteomic Sequencing, PDB code: 7bg1:

Chlorine binding site 1 out of 1 in the Structure of Anti-Flag M2 Fab Domain Remodeled Based on Proteomic Sequencing


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Anti-Flag M2 Fab Domain Remodeled Based on Proteomic Sequencing within 5.0Å range: probe atom residue distance (Å) B Occ H:Cl302 b:83.7 occ:1.00 N H:PHE101 2.8 50.6 1.0 N H:LYS100 2.9 50.8 1.0 N H:TYR102 2.9 58.8 1.0 O H:GLY103 3.3 27.6 1.0 C H:LYS100 3.5 53.5 1.0 CA H:LYS100 3.6 53.1 1.0 CA H:PHE101 3.6 55.8 1.0 C H:PHE101 3.7 58.8 1.0 C H:GLU99 3.7 37.2 1.0 CA H:GLU99 3.8 30.8 1.0 CA H:TYR102 3.9 60.9 1.0 N H:GLY103 3.9 34.3 1.0 CB H:LYS100 4.0 51.5 1.0 C H:TYR102 4.0 55.0 1.0 CB H:PHE101 4.2 58.6 1.0 CE2 H:TYR32 4.2 42.2 1.0 CD2 H:TYR102 4.3 65.6 1.0 C H:GLY103 4.3 27.7 1.0 CB H:TYR102 4.4 65.5 1.0 CB H:GLU99 4.5 38.1 1.0 OD1 H:ASP105 4.5 26.2 1.0 CD2 H:TYR32 4.5 38.4 1.0 CG H:ASP105 4.6 28.0 1.0 CG H:TYR102 4.6 67.6 1.0 O H:LYS100 4.6 57.5 1.0 OD2 H:ASP105 4.6 30.6 1.0 O H:TYR102 4.7 59.8 1.0 CA H:GLY103 4.7 31.0 1.0 OE1 H:GLU99 4.8 50.4 1.0 O H:GLU99 4.8 38.0 1.0 O H:PHE101 4.9 61.7 1.0 N H:GLU99 5.0 25.5 1.0

W.Peng, M.F.Pronker, J.Snijder. Mass Spectrometry-Based De Novo Sequencing of Monoclonal Antibodies Using Multiple Proteases and A Dual Fragmentation Scheme. J.Proteome Res. V. 20 3559 2021.
ISSN: ESSN 1535-3907
PubMed: 34121409
DOI: 10.1021/ACS.JPROTEOME.1C00169