Crystal structure of human lung surfactant protein D trimeric fragment with bound synthetic HepI-(1,5)-KdoI ligand

Crystal structure of human lung surfactant protein D trimeric fragment with bound synthetic HepI-(1,5)-KdoI ligand Descriptor: CALCIUM ION, L-glycero-alpha-D-manno-heptopyranose, Pulmonary surfactant-associated protein D Authors: Shrive, A.K, Greenhough, T.J, Williams, H.M. Deposit date: 2025-04-12 Release date: 2026-03-04 Last modified: 2026-04-01 Method: X-RAY DIFFRACTION (1.75 Å) Cite: Phosphorylation of inner core heptose is a major determinant of bacterial surface lipopolysaccharide recognition by the innate immune protein hSP-D. J.Biol.Chem., 302, 2026