8ci3 | pdb_00008ci3

Structure of bovine CD46 ectodomain (SCR 1-2)

spinqualitylabelsall models 8ci3, resolution 2.33Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8ci3 is a 2 chain structure with sequence from Bos taurus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.33Å Ligands: BMA, CL, NAG Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function MCP_BOVIN Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. May act as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells. T-regulatory 1 cells suppress immune responses by secreting interleukin-10, and therefore are thought to prevent autoimmunity (By similarity). In case of bovine viral diarrhea virus (BVDV) infection, involved in virus attachment to cells.

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