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BPT4:HOLIN

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Species (Taxon ID) Enterobacteria phage T4 (Bacteriophage T4). (10665)
Gene Name(s) t (synonyms: rV)
Protein Name(s) Holin (ECO:0000255 with HAMAP-Rule:MF_04104)

Lysis protein Protein rV

External Links
UniProt P06808
EMBL Y00408
AF158101
X05677
M99441
PIR JF0028
RefSeq NP_049865.1
TCDB 1.E.8.1.1
GeneID 1258610
KEGG vg:1258610
Proteomes UP000009087
GO GO:0020002
GO:0016021
GO:0034291
GO:0019835
HAMAP MF_04104
InterPro IPR020982
Pfam PF11031

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0034291

canonical holin activity

PMID:11459934[1]

ECO:0000314

direct assay evidence used in manual assertion

F

Figure 2 shows the microscopic images of the bacterial cells pre and post induction of the Lambda lysis genes. Before the induction of the lysis genes, there was an abundant amount of bacterial cells present. After 25 minutes of the induction of the Lambda lysis genes, the amount of bacterial cells significantly decreased, showing that the cells were broken apart and lysed.

complete
CACAO 12881

GO:0019835

cytolysis

PMID:22389108[2]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Figure 2, plots a graph with A550 on the y axis and time of induction (min) on the x axis. The graph illustrated how the alleles tQ87am and tQ209am contain partial Holin activity. When the two alleles are present in the sample; the turbidity decrease indicating the bacteria has died, due to lysis activity. The alleles tQ87am and tQ209am supports gradual lysis after 40 min and 75 min, respectively.

complete
CACAO 12886

involved_in

GO:0044660

cytolysis by virus via pore formation in host cell membrane

GO_REF:0000108

ECO:0000366

evidence based on logical inference from automatic annotation used in automatic assertion

GO:0034291

P

Seeded From UniProt

complete

involved_in

GO:0044660

cytolysis by virus via pore formation in host cell membrane

GO_REF:0000108

ECO:0000364

evidence based on logical inference from manual annotation used in automatic assertion

GO:0034291

P

Seeded From UniProt

complete

involved_in

GO:0044659

cytolysis by virus of host cell

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR020982

P

Seeded From UniProt

complete

part_of

GO:0020002

host cell plasma membrane

GO_REF:0000104

ECO:0000256

match to sequence model evidence used in automatic assertion

UniRule:UR000413067

C

Seeded From UniProt

complete

part_of

GO:0016021

integral component of membrane

GO_REF:0000104

ECO:0000256

match to sequence model evidence used in automatic assertion

UniRule:UR000413067

C

Seeded From UniProt

complete

enables

GO:0034291

canonical holin activity

GO_REF:0000104

ECO:0000256

match to sequence model evidence used in automatic assertion

UniRule:UR000413067

F

Seeded From UniProt

complete

part_of

GO:0033644

host cell membrane

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-1043

C

Seeded From UniProt

complete

part_of

GO:0016020

membrane

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0472

C

Seeded From UniProt

complete

part_of

GO:0020002

host cell plasma membrane

GO_REF:0000037
GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-1030
UniProtKB-KW:KW-1032
UniProtKB-SubCell:SL-0373

C

Seeded From UniProt

complete

part_of

GO:0016021

integral component of membrane

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0812

C

Seeded From UniProt

complete

involved_in

GO:0019835

cytolysis

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0204

P

Seeded From UniProt

complete

Notes

References

See Help:References for how to manage references in GONUTS.

  1. Gründling, A et al. (2001) Holins kill without warning. Proc. Natl. Acad. Sci. U.S.A. 98 9348-52 PubMed GONUTS page
  2. Moussa, SH et al. (2012) Protein determinants of phage T4 lysis inhibition. Protein Sci. 21 571-82 PubMed GONUTS page