4odb

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Crystal structure of the T1L reovirus attachment protein sigma1 in complex with Junctional Adhesion Molecule-ACrystal structure of the T1L reovirus attachment protein sigma1 in complex with Junctional Adhesion Molecule-A

Structural highlights

4odb is a 6 chain structure with sequence from Homo sapiens and Mammalian orthoreovirus 1 Lang. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 3.2Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SIGM1_REOVL Fiber-like molecule that attaches the virion to the host cell membrane by binding to the primary receptor F11R/JAM-A and to sialic acid containing proteins (coreceptor). The interaction of sigma-1 with F11R is required for NF-kB activation and apoptosis. Binding to both sialic acid and F11R is required to induce maximal levels of apoptosis (By similarity).

See Also

4odb, resolution 3.20Å

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OCA