Fuselloviridae

VIRION

Enveloped, lemon-shaped (Alphafusellovirus) to pleomorphic (Betafusellovirus), with short tail fibers attached to one pole. The virion is about 60 nm in diameter and 100-250 nm in length.

GENOME

Circular, supercoiled dsDNA genome of 14.8 to 17.3kb, encodes for 31 to 37 genes.

GENE EXPRESSION

Genomic DNA is specifically integrated into a tRNA gene of the host chromosome.

REPLICATION

CYTOPLASMIC

  1. Adsorption: the phage attaches to target cell
  2. Injection: viral DNA is injected in host cell cytoplasm
  3. Viral genome is integrated into a tRNA gene of host chromosome
  4. Transcription and translation of early genes
  5. Replication of genomic DNA
  6. Transcription and translation of late genes
  7. Genomic DNA is packaged in new virions
  8. Mature virions are released from the cell by budding

Matching UniProtKB/Swiss-Prot entries

35 entries grouped by strain (browse by keywords)

34 entries

Sulfolobus spindle-shape virus 1 (SSV1) reference strain

Select_allDeselect_all
VP1_SSV1 Structural protein VP1
VP3_SSV1 Structural protein VP3
VP2_SSV1 Capsid protein VP2
VINT_SSV1 Integrase (EC 2.7.7.-) (EC 3.1.-.-)
A45_SSV1 Uncharacterized protein A-45
A100_SSV1 Uncharacterized protein A-100
A291_SSV1 Uncharacterized protein A-291
A132_SSV1 Uncharacterized protein A-132
A79_SSV1 Uncharacterized protein A-79
A154_SSV1 Uncharacterized protein A-154
A92_SSV1 Uncharacterized protein A-92
A82_SSV1 Uncharacterized protein A-82
B115_SSV1 Uncharacterized HTH-type transcriptional regulator B-115
B129_SSV1 Uncharacterized protein B-129
B251_SSV1 Uncharacterized protein B-251
B277_SSV1 Uncharacterized protein B-277
C102B_SSV1 Uncharacterized protein C-102b
C124_SSV1 Uncharacterized protein C-124
C166_SSV1 Uncharacterized protein C-166
C84_SSV1 Uncharacterized protein C-84
B49_SSV1 Uncharacterized protein B-49
B78_SSV1 Uncharacterized protein B-78
C792_SSV1 Uncharacterized protein C-792
C102A_SSV1 Uncharacterized protein C-102a
C80_SSV1 Uncharacterized protein C-80
D244_SSV1 Uncharacterized protein D-244
D63_SSV1 Protein D-63
E178_SSV1 Uncharacterized protein E-178
E51_SSV1 Uncharacterized protein E-51
E96_SSV1 Uncharacterized protein E-96
E54_SSV1 Uncharacterized protein E-54
F112_SSV1 Protein F-112
F93_SSV1 Protein F-93
F92_SSV1 Uncharacterized protein F-92

1 entry

Sulfolobus virus-like particle SSV2 reference strain

VP3_SSV2 Structural protein VP3