ID   G5P_BPI22               Reviewed;         108 AA.
AC   P15417;
DT   01-APR-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1990, sequence version 1.
DT   12-AUG-2020, entry version 51.
DE   RecName: Full=DNA-Binding protein G5P;
DE            Short=G5P;
DE   AltName: Full=Single-stranded DNA-binding protein;
GN   Name=V;
OS   Enterobacteria phage I2-2 (Bacteriophage I2-2).
OC   Viruses; Monodnaviria; Loebvirae; Hofneiviricota; Faserviricetes;
OC   Tubulavirales; Inoviridae; Lineavirus.
OX   NCBI_TaxID=10869;
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1556749; DOI=10.1007/bf00182391;
RA   Stassen A.P., Schonmakers E.F., Yu M., Schoenmakers J.G., Konings R.N.H.;
RT   "Nucleotide sequence of the genome of the filamentous bacteriophage I2-2:
RT   module evolution of the filamentous phage genome.";
RL   J. Mol. Evol. 34:141-152(1992).
CC   -!- FUNCTION: Binds to DNA in a highly cooperative manner without
CC       pronounced sequence specificity. During synthesis of the single-
CC       stranded (progeny) viral DNA, prevents the conversion into the double-
CC       stranded replicative form. G5P is displaced by the capsid protein G8P
CC       during phage assembly on the inner bacterial membrane (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the inovirus G5P protein family. {ECO:0000305}.
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DR   EMBL; X14336; CAA32514.1; -; Genomic_DNA.
DR   PIR; S08087; S08087.
DR   RefSeq; NP_039617.1; NC_001332.1.
DR   GeneID; 1260719; -.
DR   KEGG; vg:1260719; -.
DR   Proteomes; UP000000373; Genome.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR   InterPro; IPR035411; Putative_G5P.
DR   Pfam; PF17426; Putative_G5P; 1.
PE   3: Inferred from homology;
KW   DNA replication; DNA-binding; Reference proteome.
FT   CHAIN           1..108
FT                   /note="DNA-Binding protein G5P"
FT                   /id="PRO_0000098197"
SQ   SEQUENCE   108 AA;  11794 MW;  1F5E85F2E93A7439 CRC64;
     MHSGILIRGR ILGSRTANRD NNSPQHILGV GIQKADGFGG TTQDVEQVKI PDQLVQSGVV
     NQINSLIGKL CEVPINVRSW SMNGKNGTSY TLSFESGIQE IEELIYVR