ID Q8LTC2_9CAUD Unreviewed; 417 AA.
AC Q8LTC2;
DT 01-OCT-2002, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2002, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE SubName: Full=Putative portal protein {ECO:0000313|EMBL:CAD43894.1};
OS Lactobacillus phage A2.
OC Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC Ashduovirus; Ashduovirus A2.
OX NCBI_TaxID=51369 {ECO:0000313|EMBL:CAD43894.1, ECO:0000313|Proteomes:UP000000879};
RN [1] {ECO:0000313|EMBL:CAD43894.1, ECO:0000313|Proteomes:UP000000879}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=9044284; DOI=10.1046/j.1365-2958.1997.d01-1863.x;
RA Garcia P., Alonso J.C., Suarez J.E.;
RT "Molecular analysis of the cos region of the Lactobacillus casei
RT bacteriophage A2. Gene product 3, gp3, specifically binds to its downstream
RT cos region.";
RL Mol. Microbiol. 23:505-514(1997).
RN [2] {ECO:0000313|EMBL:CAD43894.1, ECO:0000313|Proteomes:UP000000879}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=9642205;
RA Ladero V., Garcia P., Bascaran V., Herrero M., Alvarez M., Suarez J.E.;
RT "Identification of the repressor-encoding gene of the Lactobacillus
RT bacteriophage A2.";
RL J. Bacteriol. 180:3474-3476(1998).
RN [3] {ECO:0000313|EMBL:CAD43894.1, ECO:0000313|Proteomes:UP000000879}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=9770432; DOI=10.1006/viro.1998.9353;
RA Alvarez M.A., Herrero M., Suarez J.E.;
RT "The site-specific recombination system of the Lactobacillus species
RT bacteriophage A2 integrates in gram-positive and gram-negative bacteria.";
RL Virology 250:185-193(1998).
RN [4] {ECO:0000313|EMBL:CAD43894.1, ECO:0000313|Proteomes:UP000000879}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=10196287;
RA Garcia P., Ladero V., Alonso J.C., Suarez J.E.;
RT "Cooperative interaction of CI protein regulates lysogeny of Lactobacillus
RT casei by bacteriophage A2.";
RL J. Virol. 73:3920-3929(1999).
RN [5] {ECO:0000313|EMBL:CAD43894.1, ECO:0000313|Proteomes:UP000000879}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=10891412; DOI=10.1006/viro.2000.0382;
RA Moscoso M., Suarez J.E.;
RT "Characterization of the DNA replication module of bacteriophage A2 and use
RT of its origin of replication as a defense against infection during milk
RT fermentation by Lactobacillus casei.";
RL Virology 273:101-111(2000).
RN [6] {ECO:0000313|EMBL:CAD43894.1, ECO:0000313|Proteomes:UP000000879}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=12374837; DOI=10.1128/JB.184.21.6026-6036.2002;
RA Proux C., van Sinderen D., Suarez J., Garcia P., Ladero V.,
RA Fitzgerald G.F., Desiere F., Brussow H.;
RT "The dilemma of phage taxonomy illustrated by comparative genomics of
RT Sfi21-like Siphoviridae in lactic acid bacteria.";
RL J. Bacteriol. 184:6026-6036(2002).
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DR EMBL; AJ251789; CAD43894.1; -; Genomic_DNA.
DR RefSeq; NP_680485.1; NC_004112.1.
DR GeneID; 951699; -.
DR KEGG; vg:951699; -.
DR OrthoDB; 3659at10239; -.
DR Proteomes; UP000000879; Genome.
DR GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR InterPro; IPR006944; Phage/GTA_portal.
DR InterPro; IPR006427; Portal_HK97.
DR NCBIfam; TIGR01537; portal_HK97; 1.
DR Pfam; PF04860; Phage_portal; 1.
PE 4: Predicted;
KW Reference proteome {ECO:0000313|Proteomes:UP000000879};
KW Viral capsid assembly {ECO:0000256|ARBA:ARBA00022950};
KW Viral genome ejection through host cell envelope
KW {ECO:0000256|ARBA:ARBA00023009};
KW Viral penetration into host cytoplasm {ECO:0000256|ARBA:ARBA00022595};
KW Viral release from host cell {ECO:0000256|ARBA:ARBA00022950};
KW Virus entry into host cell {ECO:0000256|ARBA:ARBA00023296}.
FT REGION 393..417
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 402..417
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 417 AA; 46169 MW; BB1C7F394F638C1B CRC64;
MKLFRGLATE VDPHWADHLL DSGVIPSFRG GYLGISALRN SDVLTAVSIV SGDVSRFPLV
ITDSSTDEVI DLANIEYLMN TKVNKRLSAY QWKFPMMVNA ILTGNAYSRI VRDPITNEPA
MFEFYAPSQT QVDTSDPDNI IYRFTPYNSS MQKVCGFEDV IHWKFFSYDT IMGRSPLLSL
GDEIGLQESG VSTLQKFFKS GLKGSIIKAK ESRLSAEARQ KIREDFERAQ AGADAGSPII
VDATMDYQPL EVDTNVLNLI NSNNYSTAQI AKALRVPAYR LAQNSPNQSV KQLADDYIRN
DLPFYFEPIT SEFELKLLDD AQRHQYCIGF DTKSVNGLPI ADVNTAVNGG LWTGNEGRAE
LGKKPLKDPN MDRIQSTLNT VFLDQKEAYQ AEHAAELKGG DTNAKGNQNG SGTNANS
//
