Lambdavirus

VIRION

Non-enveloped, head-tail structure. The head is about 60 nm in diameter and consists of 72 capsomers (T=7, laevo).

GENOME

Linear, dsDNA genome of about 48 kb, containing about 70 genes.

GENE EXPRESSION

REPLICATION

CYTOPLASMIC

  1. Adsorption: The phage attaches to target cell adhesion receptors through its tail fibers.
  2. The baseplate of the virion attaches to the entry receptor.
  3. Ejection of the viral DNA into host cell cytoplasm by long flexible tail ejection system.
  4. Transcription and translation of early genes.
  5. Replication of genomic DNA by theta replication.
  6. Replication of genomic DNA by rolling circle.
  7. Transcription and translation of late genes.
  8. Assembly of empty procapsids and viral genome packaging.
  9. Mature virions are released from the cell by lysis.

Matching UniProtKB/Swiss-Prot entries

107 entries grouped by strain (browse by keywords)

All proteins are shown (view only 61 complete proteome entries)

62 entries

Escherichia phage lambda (Bacteriophage lambda) reference strain

Select_allDeselect_all
ENLYS_LAMBD Endolysin (EC 4.2.2.n2) (Lysis protein) (Lysozyme) (Transglycosylase)
COMPL_LAMBD Tail completion protein Z (Gene product Z) (GpZ) (Minor tail protein Z) (Tail terminator protein)
EXO_LAMBD Exonuclease (EC 3.1.11.3)
DECO_LAMBD Capsid decoration protein (Auxiliary protein D) (Gene product D) (gpD) (Major capsid protein D)
EA10_LAMBD Protein ea10
EA22_LAMBD Protein ea22
EA31_LAMBD Protein ea31
EA47_LAMBD Protein ea47
EA59_LAMBD Protein ea59
EA85_LAMBD Protein ea8.5
RCRO_LAMBD Regulatory protein cro
PP_LAMBD Serine/threonine-protein phosphatase (EC 3.1.3.16)
SCAF_LAMBD Capsid assembly protease C (EC 3.4.21.-) (Gene product C) (GPC) (Minor capsid protein C)
RPC2_LAMBD Transcriptional activator II
RPC1_LAMBD Repressor protein cI
RPC3_LAMBD Protease inhibitor III
VBET_LAMBD Recombination protein bet
FI_LAMBD DNA-packaging protein FI
GAM_LAMBD Host-nuclease inhibitor protein gam
FIBER_LAMBD Tail fiber protein (stf) (Gene product 27) (gp27)
HCP_LAMBD Head completion protein (HCP) (Head-tail joining protein W) (gpW)
HOLIN_LAMBD Antiholin (Lysis inhibitor S-107)
FII_LAMBD Head-tail connector protein FII (Head-tail joining protein) (Minor capsid protein FII)
TMP_LAMBD Tape measure protein (TMP) (Gene product H) (gpH) (Minor tail protein H) [Cleaved into: Entry ...
SPAN2_LAMBD Spanin, outer lipoprotein subunit (o-spanin) (Outer membrane lipoprotein Rz1)
SIEB_LAMBD Superinfection exclusion protein B
TERL_LAMBD Terminase, large subunit (EC 3.1.21.4) (DNA-packaging protein A) (Large terminase protein) (gpA)
TERS_LAMBD Terminase small subunit (DNA-packaging protein Nu1) (Gene product Nu1) (gpNu1)
TFA_LAMBD Tail fiber assembly protein
TIPJ_LAMBD Tip attachment protein J (Central tail fiber) (Host specificity protein J)
TIPL_LAMBD Tail tip protein L
TIPK_LAMBD Tail tip assembly protein K (Probable endopeptidase) (EC 3.4.-.-) (Tail assembly protein K)
Y290_LAMBD Uncharacterized nin region protein ORF290
TTTP_LAMBD Tail tube terminator protein (TrP) (Gene product U) (gpU) (Minor tail protein U) (Tail ...
TUBE_LAMBD Tail tube protein (TTP) (Gene product V) (gpV) (Major tail protein V)
RAL_LAMBD Restriction inhibitor protein ral (Antirestriction protein)
REXB_LAMBD Protein rexB
REGN_LAMBD Antitermination protein N (Regulatory protein N) (PN)
REGQ_LAMBD Antitermination protein Q
NIND_LAMBD Protein ninD
REXA_LAMBD Protein rexA
CAPSD_LAMBD Major capsid protein (Gene product E) (gpE) (Major head protein)
VREN_LAMBD Protein ren
VKIL_LAMBD Protein kil
VINT_LAMBD Integrase (EC 2.7.7.-) (EC 3.1.-.-)
VLOM_LAMBD Outer membrane protein lom (ORF 206A)
VRPP_LAMBD Replication protein P
VRPO_LAMBD Replication protein O
VXIS_LAMBD Excisionase
Y64_LAMBD Putative uncharacterized protein ORF64
SPAN1_LAMBD Spanin, inner membrane subunit (i-spanin) (Lysis protein Rz)
TIPI_LAMBD Tail tip assembly protein I
TIPM_LAMBD Tail tip protein M
G_LAMBD Tail assembly protein G (Gene product G) (gpG) (Minor tail protein G) (Tail assembly chaperone) ...
GT_LAMBD Tail assembly protein GT (Gene product GT) (gpGT) (Minor tail protein GT)
NINH_LAMBD Protein ninH
PORTL_LAMBD Portal protein B (GpB) (Minor capsid protein B) [Cleaved into: Protein B*]
NINB_LAMBD Protein ninB
NING_LAMBD Protein ninG
NINE_LAMBD Protein ninE (Nin60)
NINF_LAMBD Protein ninF
BOR_LAMBD Lipoprotein bor

17 entries

Enterobacteria phage P21 (Bacteriophage 21) (Bacteriophage P21)

Select_allDeselect_all
DECO_BPP21 Head decoration protein (Head protein GPshp)
HOLIN_BPP21 Antiholin
SPAN1_BPP21 Spanin, inner membrane subunit (i-spanin) (Lysis protein Rz)
TERL_BPP21 Terminase, large subunit gp2 (EC 3.1.21.4) (DNA-packaging protein) (Gene product 2) (gp2)
LYS_BPP21 Lysozyme (EC 3.2.1.17) (Endolysin) (Lysis protein) (Muramidase)
CAPSD_BPP21 Major capsid protein (Gene product 7) (gp7) (Major head protein)
VXIS_BPP21 Excisionase
VINT_BPP21 Integrase (EC 2.7.7.-) (EC 3.1.-.-)
W_BPP21 Head completion protein gp3 (Gene product 3) (gp3) (Head-stabilizing protein) (Head-tail joining ...
YG78_BPP21 Uncharacterized 13.5 kDa protein in GP7-GP8 intergenic region
VG05_BPP21 Head-tail preconnector protein GP5 (EC 3.4.21.-) (Putative peptidase GP5) [Cleaved into: Scaffold ...
TERS_BPP21 Terminase, small subunit (Gp1)
PORTL_BPP21 Portal protein (Head protein Gp4)
NING_BPP21 Protein ninG
NINF_BPP21 Protein ninF
NINB_BPP21 Protein ninB
NINE_BPP21 Protein ninE

8 entries

Enterobacteria phage H19B (Bacteriophage H19B)

Select_allDeselect_all
STXA_BPH19 Shiga-like toxin 1 subunit A (SLT-1 A subunit) (SLT-1a) (SLT-Ia) (EC 3.2.2.22) (Verocytotoxin 1 ...
STXB_BPH19 Shiga-like toxin 1 subunit B (SLT-1 B subunit) (SLT-1b) (SLT-Ib) (Verocytotoxin 1 subunit B) ...
REGQ_BPH19 Antitermination protein Q
LYS_BPH19 Lysozyme (EC 3.2.1.17) (Endolysin) (Lysis protein) (Muramidase)
NING_BPH19 Protein ninG
NINH_BPH19 Protein ninH
NINF_BPH19 Protein ninF
NINE_BPH19 Protein ninE

7 entries

Enterobacteria phage 82 (Bacteriophage 82)

Select_allDeselect_all
RUSA_BP82 Crossover junction endodeoxyribonuclease rusA (EC 3.1.22.4) (Holliday junction nuclease rusA) ...
YBCN_BP82 Uncharacterized protein in rusA 5'region (ORF151)
YBCO_BP82 Putative nuclease ybcO (EC 3.1.-.-)
REGQ_BP82 Antitermination protein Q
YLCH_BP82 Uncharacterized 3.7 kDa protein in rusA 5'region (ORF33)
YLCG_BP82 Uncharacterized protein in rusA 3'region (ORF45)
NINE_BP82 Protein ninE

5 entries

Enterobacteria phage 434 (Bacteriophage 434)

Select_allDeselect_all
RPC2_BP434 Regulatory protein CII
VINT_BP434 Integrase (EC 2.7.7.-) (EC 3.1.-.-)
RCRO_BP434 Regulatory protein cro (Antirepressor)
REXA_BP434 Protein rexA
VXIS_BP434 Excisionase

2 entries

Corynephage beta

Select_allDeselect_all
DTXH_CORBE Diphtheria toxin homolog CRM228 [Cleaved into: Diphtheria toxin homolog CRM228 fragment A; ...
DTX_CORBE Diphtheria toxin (DT) (NAD(+)--diphthamide ADP-ribosyltransferase) (EC 2.4.2.36) [Cleaved into: ...

2 entries

Enterobacteria phage PA-2 (Bacteriophage PA-2)

Select_allDeselect_all
LYS_BPPA2 Lysozyme (EC 3.2.1.17) (Endolysin) (Lysis protein) (Muramidase)
PORI_BPPA2 Outer membrane porin protein LC

1 entry

Bacillus phage SP02 (Bacteriophage SP02)

DPOL_BPSP2 DNA polymerase (EC 2.7.7.7) (EC 3.1.11.-)

1 entry

Bacillus phage SPR (Bacteriophage SPR)

MTBS_BPSPR Modification methylase SPRI (M.SPRI) (EC 2.1.1.37) (Cytosine-specific methyltransferase SPRI)

1 entry

Bacillus phage rho11s (Bacteriophage rho-11s)

MTBR_BPRH1 Modification methylase Rho11sI (M.Rho11sI) (EC 2.1.1.37) (Bsu P11s) (Cytosine-specific ...

1 entry

Corynephage omega

DTX_COROM Diphtheria toxin (DT) (NAD(+)--diphthamide ADP-ribosyltransferase) (EC 2.4.2.36) [Cleaved into: ...