Chlorine in PDB 7o2z: Crystal Structure of the Anti-Pas Fab 2.2 in Complex with Its Epitope Peptide

The structure of Crystal Structure of the Anti-Pas Fab 2.2 in Complex with Its Epitope Peptide, PDB code: 7o2z was solved by J.Schilz, A.Schiefner, A.Skerra, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.63 / 2.55
Space group	I 4 2 2
Cell size a, b, c (Å), α, β, γ (°)	121.996, 121.996, 138.437, 90, 90, 90
R / Rfree (%)	19.5 / 23.8

The binding sites of Chlorine atom in the Crystal Structure of the Anti-Pas Fab 2.2 in Complex with Its Epitope Peptide (pdb code 7o2z). 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 the Anti-Pas Fab 2.2 in Complex with Its Epitope Peptide, PDB code: 7o2z:

Chlorine binding site 1 out of 1 in the Crystal Structure of the Anti-Pas Fab 2.2 in Complex with Its Epitope Peptide


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 the Anti-Pas Fab 2.2 in Complex with Its Epitope Peptide within 5.0Å range: probe atom residue distance (Å) B Occ H:Cl301 b:22.2 occ:1.00 OH H:TYR153 3.0 23.5 1.0 N H:VAL158 3.3 28.9 1.0 CA H:PRO157 3.5 26.4 1.0 CE2 H:TYR153 3.9 23.9 1.0 CZ H:TYR153 3.9 23.8 1.0 CD2 H:LEU186 3.9 20.4 1.0 CG H:GLU156 3.9 25.9 1.0 CB H:ALA176 3.9 22.8 1.0 C H:PRO157 3.9 27.8 1.0 CG2 H:VAL158 4.0 29.1 1.0 O H:VAL158 4.0 29.3 1.0 CB H:PRO157 4.0 25.8 1.0 O H:HOH428 4.0 29.4 1.0 CB H:GLU156 4.1 24.9 1.0 CA H:GLU156 4.4 24.8 1.0 CA H:VAL158 4.4 29.8 1.0 CD H:GLU156 4.4 26.7 1.0 CB H:VAL158 4.7 28.7 1.0 OE2 H:GLU156 4.7 26.3 1.0 C H:VAL158 4.7 30.4 1.0 N H:PRO157 4.8 25.8 1.0 N H:ALA176 5.0 20.5 1.0

J.Schilz, U.Binder, L.Friedrich, M.Gebauer, C.Lutz, M.Schlapschy, A.Schiefner, A.Skerra. Molecular Recognition of Structurally Disordered Pro/Ala-Rich Sequences (Pas) By Antibodies Involves An Ala Residue at the Hot Spot of the Epitope. J.Mol.Biol. 67113 2021.
ISSN: ESSN 1089-8638
PubMed: 34161780
DOI: 10.1016/J.JMB.2021.167113