4l1r

Glycoprotein B from Herpes Simplex Virus type 1, A549T Rate-of-Entry mutant, low-pH

spinqualitylabelsall models 4l1r, resolution 3.03Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4l1r is a 2 chain structure with sequence from Human alphaherpesvirus 1 strain KOS. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 3.0255Å Ligands: CL, NAG Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function GB_HHV1K Envelope glycoprotein that forms spikes at the surface of virion envelope. Essential for the initial attachment to heparan sulfate moities of the host cell surface proteoglycans. Involved in fusion of viral and cellular membranes leading to virus entry into the host cell. Following initial binding of gD to one of its receptors, membrane fusion is mediated by the fusion machinery composed at least of gB and the heterodimer gH/gL. May also be involved in the fusion between the virion envelope and the outer nuclear membrane during virion egress. Also plays a role, together with gK, in virus-induced cell-to-cell fusion (syncytia formation). See Also Glycoproteins B and D

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