Unreleased project

Bacterial targeting of the neutrophil inhibitory receptor LILRB3 to evade antibody immunity

Ying Zhang

Submitted to SASBDB: 2025 Sep 6

SASDXF8 – β-Antigen C Protein bound to Leukocyte Immunoglobulin-Like Receptor LILR-B3 Sample: IgA FC receptor β-Antigen C Protein monomer, 71 kDa Streptococcus agalactiae protein Leukocyte immunoglobulin-like receptor subfamily B3 monomer, 94 kDa Homo sapiens protein Buffer: 20mM HEPES, 140mM NaCl, pH: 7.4 Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2023 Oct 5 RgGuinier 7.0 nm Dmax 26.5 nm VolumePorod 447 nm3

SASDXG8 – Streptococcus agalactiae IgA FC receptor Sample: IgA FC receptor β-Antigen C Protein monomer, 71 kDa Streptococcus agalactiae protein Buffer: 20mM HEPES, 140mM NaCl, pH: 7.4 Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2023 Oct 5 RgGuinier 5.9 nm Dmax 20.2 nm VolumePorod 140 nm3

SASDXH8 – Leukocyte Immunoglobulin-Like Receptor LILR-B3 Sample: Leukocyte immunoglobulin-like receptor subfamily B member 3 (P288R) monomer, 47 kDa Homo sapiens protein Buffer: 20mM HEPES, 140mM NaCl, pH: 7.4 Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2023 Oct 5 RgGuinier 3.6 nm Dmax 13.5 nm VolumePorod 137 nm3