Protein Domain : Portal protein Gp10 superfamily IPR036199

Type  Homologous_superfamily
Description  This entry represents the upper collar protein (also known as portal protein Gp10) superfamily from various bacteriophage. The upper collar protein of Bacteriophage phi-29 is composed of twelve 36kDa subunits with 12-fold symmetry. It consists of two domains: an α-helical bundle domain and a β-barrel domain. This protein is located between the head and the tail of the bacteriophage and acts as the central component of a rotary motor that packages the genomic dsDNA into pre-formed proheads. This motor consists of the upper collar protein, surrounded by a 29-encoded, 174-base, RNA and a viral ATPase protein [ , ].
Short Name  Gp10_sf

0 Child Features

0 Gene Families

0 Genes

0 Ontology Annotations

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