UniProt functional annotation for P03621

UniProt code: P03621.

Organism: Pseudomonas phage Pf1 (Bacteriophage Pf1).
Taxonomy: Viruses; Monodnaviria; Loebvirae; Hofneiviricota; Faserviricetes; Tubulavirales; Inoviridae; Primolicivirus.
 
Function: Self assembles to form a helical capsid wrapping up the viral genomic DNA. The capsid displays a filamentous structure with a length of 760-1950 nm and a width of 6-8 nm. The virion assembly and budding take place at the host inner membrane (By similarity). {ECO:0000250}.
 
Subunit: Homomultimerizes. There are several thousands of this protein in the phage capsid (By similarity). {ECO:0000250}.
Subcellular location: Virion {ECO:0000305}. Host membrane; Single-pass type I membrane protein. Note=prior to assembly, the major capsid protein is found associated with the bacterial host inner membrane. {ECO:0000250}.
Similarity: Belongs to the inovirus capsid protein family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.