HMM Summary Page: TIGR01551

Functionphage major capsid protein, P2 family
Trusted Cutoff219.65
Domain Trusted Cutoff219.65
Noise Cutoff126.45
Domain Noise Cutoff126.45
Isology Typeequivalog
HMM Length326
Mainrole CategoryMobile and extrachromosomal element functions
Subrole CategoryProphage functions
Gene Ontology TermGO:0005198: structural molecule activity molecular_function
GO:0019028: viral capsid cellular_component
GO:0019069: viral capsid assembly biological_process
AuthorFouts DE, Haft DH
Entry DateJun 13 2002 4:33PM
Last ModifiedFeb 14 2011 3:27PM
CommentThis HMM family represents the major capsid protein component of the heads (capsids) of bacteriophage P2 and related phage. This model represents one of several analogous families lacking detectable sequence similarity. The gene encoding this component is typically located in an operon encoding the small and large terminase subunits, the portal protein and the prohead or maturation protease.
ReferencesDR EXPERIMENTAL; SP|P25477; bacteriophage P2 RN [1] RM 1837355 RT Nucleotide sequence of the DNA packaging and capsid synthesis genes of bacteriophage P2. RA Linderoth NA, Ziermann R, Haggard-Ljungquist E, Christie GE, Calendar R. RL Nucleic Acids Res 1991 Dec;19(25):7207-14
Genome PropertyGenProp0208: phage: major features (HMM)