ID   VDMA_BPT3               Reviewed;          89 AA.
AC   P10309;
DT   01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1989, sequence version 1.
DT   07-OCT-2020, entry version 54.
DE   RecName: Full=DNA maturase A;
DE   AltName: Full=DNA-packaging protein A;
DE   AltName: Full=GP18;
GN   Name=18;
OS   Enterobacteria phage T3 (Bacteriophage T3).
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Caudovirales; Autographiviridae; Studiervirinae; Teetrevirus;
OC   Escherichia virus T3.
OX   NCBI_TaxID=10759;
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=3010556; DOI=10.1016/0042-6822(86)90055-3;
RA   Yamada M., Fujisawa H., Kato H., Hamada K., Minagawa T.;
RT   "Cloning and sequencing of the genetic right end of bacteriophage T3 DNA.";
RL   Virology 151:350-361(1986).
RN   [2]
RP   ERRATUM OF PUBMED:3010556.
RA   Yamada M., Fujisawa H., Kato H., Hamada K., Minagawa T.;
RL   Virology 154:246-246(1986).
CC   -!- FUNCTION: During the growth of this phage, DNA is synthesized as
CC       concatemers. During DNA packaging mature monomers are cut from the
CC       concatemers.
CC   -!- SUBUNIT: Gp18 and gp19 associate with DNA and prohead.
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DR   EMBL; M14784; AAA92525.1; -; Genomic_DNA.
DR   PIR; C23476; JVBPT3.
DR   RefSeq; NP_523344.1; NC_003298.1.
DR   GeneID; 927444; -.
DR   KEGG; vg:927444; -.
DR   InterPro; IPR024345; DNA_matur_Phage_T7-like.
DR   Pfam; PF11123; DNA_Packaging_2; 1.
PE   4: Predicted;
KW   Viral genome packaging; Viral release from host cell.
FT   CHAIN           1..89
FT                   /note="DNA maturase A"
FT                   /id="PRO_0000106534"
SQ   SEQUENCE   89 AA;  10033 MW;  A131FE25FE1A8594 CRC64;
     MEVDKSLIAF LEMLDTAMAQ RMLADLANDE KRTPQLYNAI NKLLDRHKFQ IGKLQPDVHI
     LGGLAGALEE YKEKVGDNGL TDDDIYTLQ