5gpp

Crystal structure of zebrafish ASC PYD domain

spinqualitylabelsall models 5gpp, resolution 2.00Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 5gpp is a 2 chain structure with sequence from Danio rerio and Escherichia coli O157:H7. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2Å Ligands: ACT, GLC, PRD_900001, SO4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function MALE_ECOLI Involved in the high-affinity maltose membrane transport system MalEFGK. Initial receptor for the active transport of and chemotaxis toward maltooligosaccharides.ASC_DANRE Functions as key mediator in apoptosis and inflammation (PubMed:12464617, PubMed:30150286). Promotes caspase-mediated apoptosis (PubMed:12464617). Induces proteolytic processing of caspa and caspa-dependent apoptosis (PubMed:12464617). Involved in innate immune response by acting as an integral adapter in the assembly of various inflammasomes which recruit and activate caspase-1 leading to processing and secretion of pro-inflammatory cytokines (PubMed:30150286). Caspase-1-dependent inflammation leads to macrophage pyroptosis, a form of cell death (By similarity). The function as activating adapter in different types of inflammasomes is mediated by the pyrin and CARD domains and their homotypic interactions (PubMed:30150286). Clustered PYCARD nucleates the formation of caspase-1 filaments through the interaction of their respective CARD domains, acting as a platform for of caspase-1 polymerization (By similarity). Also involved in transcriptional activation of cytokines and chemokines independent of the inflammasome (By similarity).[UniProtKB:Q9ULZ3]

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