9v30

Structural highlights

Function

A0A1S6KVI5_9CAUD Forms the portal vertex of the capsid. This portal plays critical roles in head assembly, genome packaging, neck/tail attachment, and genome ejection. The portal protein multimerizes as a single ring-shaped homododecamer arranged around a central channel.[ARBA:ARBA00003421][HAMAP-Rule:MF_04120]