PILR  and PILR  have a siglec fold and provide the basis of binding to sialic acid

An Essential Role of Sialylated O-Linked Sugar Chains in the Recognition of Mouse CD99 by Paired Ig-Like Type 2 Receptor (PILR)

(2014) J. Wang et al.   JOURNAL OF IMMUNOLOGY

Competition of Cell Adhesion and Immune Recognition: Insights into the Interaction between CRTAM and Nectin-like 2

(2013) Shuijun Zhang et al.   STRUCTURE

Evolutionarily Conserved Paired Immunoglobulin-like Receptor α (PILRα) Domain Mediates Its Interaction with Diverse Sialylated Ligands

(2012) Yonglian Sun et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

The Myeloid Receptor PILRβ Mediates the Balance of Inflammatory Responses through Regulation of IL-27 Production

(2012) Cristina M. Tato et al.   PLoS One

Cloning of the herpes simplex virus type 1 genome as a novel luciferase-tagged infectious bacterial artificial chromosome

(2011) You Li et al.   ARCHIVES OF VIROLOGY

PANP is a novel O-glycosylated PILRα ligand expressed in neural tissues

(2011) Amane Kogure et al.   BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS

Binding of herpes simplex virus glycoprotein D to nectin-1 exploits host cell adhesion

(2011) Na Zhang et al.   Nature Communications

Structure of Herpes Simplex Virus Glycoprotein D Bound to the Human Receptor Nectin-1

(2011) Paolo Di Giovine et al.   PLoS Pathogens

PHENIX: a comprehensive Python-based system for macromolecular structure solution

(2010) Paul D. Adams et al.   ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY

The Ig-Like V-Type Domain of Paired Ig-Like Type 2 Receptor Alpha Is Critical for Herpes Simplex Virus Type 1-Mediated Membrane Fusion

(2010) Q. Fan et al.   JOURNAL OF VIROLOGY

Binding of Herpes Simplex Virus Glycoprotein B (gB) to Paired Immunoglobulin-Like Type 2 Receptor   Depends on Specific Sialylated O-Linked Glycans on gB

(2009) J. Wang et al.   JOURNAL OF VIROLOGY

Entry of Herpes Simplex Virus 1 and Other Alphaherpesviruses via the Paired Immunoglobulin-Like Type 2 Receptor  

(2009) J. Arii et al.   JOURNAL OF VIROLOGY

PILRα Is a Herpes Simplex Virus-1 Entry Coreceptor That Associates with Glycoprotein B

(2008) Takeshi Satoh et al.   CELL

Biophysical Characterization ofO-Glycosylated CD99 Recognition by Paired Ig-like Type 2 Receptors

(2008) Shigekazu Tabata et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Structural Implications of Siglec-5-Mediated Sialoglycan Recognition

(2007) Marina A. Zhuravleva et al.   JOURNAL OF MOLECULAR BIOLOGY