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Crystal structures of human immune protein FIBCD1 suggest an extended binding site compatible with recognition of pathogen associated carbohydrate motifs (2023)
Journal Article

Fibrinogen C-domain containing-1 (FIBCD1) is an immune protein proposed to be involved in host recognition of chitin on the surface of pathogens. As FIBCD1 readily binds to acetylated molecules, we have determined the high-resolution crystal structur... Read More about Crystal structures of human immune protein FIBCD1 suggest an extended binding site compatible with recognition of pathogen associated carbohydrate motifs.

Monomeric C-Reactive Protein in Serum With Markedly Elevated CRP Levels Shares Common Calcium-Dependent Ligand Binding Properties With an in vitro Dissociated Form of C-Reactive Protein (2020)
Journal Article

A monomeric form of C-reactive protein (CRP) which precipitates with cell wall pneumococcal C polysaccharide (CWPS) and retains the ability to reversibly bind to its ligand phosphocholine has been produced through urea-induced dissociation at an opti... Read More about Monomeric C-Reactive Protein in Serum With Markedly Elevated CRP Levels Shares Common Calcium-Dependent Ligand Binding Properties With an in vitro Dissociated Form of C-Reactive Protein.

Atomic-resolution crystal structures of the immune protein conglutinin from cow reveal specific interactions of its binding site with N-acetylglucosamine. (2019)
Journal Article

Bovine conglutinin is an immune protein that is involved in host resistance to microbes and parasites and interacts with complement component iC3b, agglutinates erythrocytes, and neutralizes influenza A virus. Here, we determined the high-resolution... Read More about Atomic-resolution crystal structures of the immune protein conglutinin from cow reveal specific interactions of its binding site with N-acetylglucosamine..

Structural definition of hSP-D recognition of Salmonella enterica LPS inner core oligosaccharides 1 reveals alternative binding modes for the same LPS (2018)
Journal Article

The crystal structures of a biologically and therapeutically active recombinant homotrimeric fragment of native human SP-D (hSP-D) complexed with the inner core oligosaccharide of the Salmonella enterica sv Minnesota rough strains R5 and R7 (rough mu... Read More about Structural definition of hSP-D recognition of Salmonella enterica LPS inner core oligosaccharides 1 reveals alternative binding modes for the same LPS.

Crystal structure of a complex of Surfactant Protein D and Haemophilus influenzae lipopolysaccharide reveals shielding of core structures in SP-D resistant strains (2016)
Journal Article

The carbohydrate recognition domains (CRDs) of lung collectin surfactant protein D (SP-D) recognize sugar patterns on the surface of lung pathogens and promote phagocytosis. Using Haemophilus influenzae Eagan strains expressing well-characterized lip... Read More about Crystal structure of a complex of Surfactant Protein D and Haemophilus influenzae lipopolysaccharide reveals shielding of core structures in SP-D resistant strains.