Phikzvirus

VIRION

Non-enveloped, head-tail structure. The capsid that contains contains an inner body is very large, about 145 nm in diameter, with an icosahedral symmetry T=27. The extended tail measures 160 × 35 nm.

GENOME

Genomes are about 280 kb in size, are circularly permuted and terminally redundant and have a mosaic structure. They contain about 306 genes.

GENE EXPRESSION

Genes are transcribed by operons.

REPLICATION

CYTOPLASMIC

  1. Adsorption: the phage attaches to the target cell through its tail fibers.
  2. Ejection of the viral DNA into host cell cytoplasm by contraction of the tail sheath.
  3. Transcription and translation of early genes.
  4. Replication of viral DNA. Transcription and translation of late genes.
  5. Assembly of an empty procapsid and packaging of the genome.
  6. Viral tail fibers assembly and viral tail assembly.
  7. Mature virions are released from the cell by lysis.

Matching UniProtKB/Swiss-Prot entries

7 entries grouped by protein (browse by keywords)

1 entry

Peptidoglycan hydrolase gp181 (Gene product 181) (Gp181)

EXLYS_BPDPK
Pseudomonas phage phiKZ reference strain

3 entries

gp105

Select_allDeselect_all
GP105_BP201
Pseudomonas phage 201phi2-1 (Pseudomonas chlororaphis phage 201phi2-1) reference strain
GP105_BPDPK
Pseudomonas phage phiKZ reference strain
GP105_BPPA3
Pseudomonas phage PhiPA3 (Pseudomonas aeruginosa phage PhiPA3) reference strain

3 entries

Phage tubulin-like protein (PhuZ) (EC 3.6.5.-) (Phage tubulin/FtsZ) (Tubulin-like protein TubZ)

Select_allDeselect_all
PHUZ_BP201
Pseudomonas phage 201phi2-1 (Pseudomonas chlororaphis phage 201phi2-1) reference strain
PHUZ_BPDPK
Pseudomonas phage phiKZ reference strain
PHUZ_BPPA3
Pseudomonas phage PhiPA3 (Pseudomonas aeruginosa phage PhiPA3) reference strain