ID   VP33_BPAPS              Reviewed;         462 AA.
AC   Q9T1R5;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 56.
DE   RecName: Full=Putative DNA transfer protein p33;
GN   Name=33;
OS   Acyrthosiphon pisum secondary endosymbiont phage 1 (Bacteriophage APSE-1).
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Caudovirales; Podoviridae; Sendosyvirus.
OX   NCBI_TaxID=2682836;
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=10489345; DOI=10.1006/viro.1999.9902;
RA   van der Wilk F., Dullemans A.M., Verbeek M., van den Heuvel J.F.J.M.;
RT   "Isolation and characterization of APSE-1, a bacteriophage infecting the
RT   secondary endosymbiont of acyrthosiphon pisum.";
RL   Virology 262:104-113(1999).
CC   -!- FUNCTION: Component of the phage injection machinery. Required for
CC       injection of the phage DNA into the host (By similarity).
CC       {ECO:0000250}.
CC   -!- SIMILARITY: To phage P22 gp20. {ECO:0000305}.
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DR   EMBL; AF157835; AAF03976.1; -; Genomic_DNA.
DR   RefSeq; NP_050994.1; NC_000935.1.
DR   GeneID; 1262327; -.
DR   KEGG; vg:1262327; -.
DR   Proteomes; UP000000853; Genome.
DR   GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR   InterPro; IPR031619; Inj_translocase.
DR   Pfam; PF16928; Inj_translocase; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Viral genome ejection through host cell envelope;
KW   Viral penetration into host cytoplasm; Virus entry into host cell.
FT   CHAIN           1..462
FT                   /note="Putative DNA transfer protein p33"
FT                   /id="PRO_0000077766"
SQ   SEQUENCE   462 AA;  50548 MW;  82FABF5C193BC6F5 CRC64;
     MATFQLSGLP SLQIENQTVG GLGLPTVPQY AERPNTGVML AQGLGAISER LEANKQQQSE
     ADFMKSLGTA YAANDRDAMK QLAAAHPEQI ERIQKGMGFI DQDRNQMIGQ AAMDLRLAAK
     RGDQSLIASL QKNVPLLGQF GLTPEEVFLS YKQDPQQFDK MTDLIHLHAD PKSYFDVQDK
     QEGRNIDRNK LAETERSNRA GETLTMRGQY ISGANALTAA YAPTAAMQNY RQYAEMLQSD
     PDAAMAFANA AGINTVSKKL MKVEKNDDGS VTKYYTDGSE ETGKINQPIA GDGIKPISLP
     HAQSIIDKAN EGSKKAAGFA LRLKDSMDSM HKLGKKIDTK RVALINRALG EGAIANLSLS
     PVEQQYMVNA RDALYAILRP ETGAAITLPE MQEYAKMYLP QPGDSTLATE TKMKKMQGQY
     NALRGQSGRV YDALVVSSAA YNQRLQSDGR YTSKSGIQFK VE