ID   A3FJB7_BPPHX            Unreviewed;       427 AA.
AC   A3FJB7;
DT   20-MAR-2007, integrated into UniProtKB/TrEMBL.
DT   20-MAR-2007, sequence version 1.
DT   24-JAN-2024, entry version 45.
DE   RecName: Full=Capsid protein F {ECO:0000256|ARBA:ARBA00014461};
DE   AltName: Full=F protein {ECO:0000256|ARBA:ARBA00033466};
DE   AltName: Full=GPF {ECO:0000256|ARBA:ARBA00032967};
OS   Escherichia phage phiX174 (Bacteriophage phi-X174).
OC   Viruses; Monodnaviria; Sangervirae; Phixviricota; Malgrandaviricetes;
OC   Petitvirales; Microviridae; Bullavirinae; Sinsheimervirus.
OX   NCBI_TaxID=10847 {ECO:0000313|Proteomes:UP000001718};
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1] {ECO:0000313|EMBL:ABN49641.1, ECO:0000313|Proteomes:UP000001718}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=3A90 {ECO:0000313|EMBL:ABN49641.1};
RA   Silander O.K., Tenaillon O., Chao L.;
RT   "Understanding the Evolutionary Fate of Finite Populations: The Dynamics of
RT   Mutational Effects.";
RL   Submitted (JAN-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBUNIT: Pentamerizes and interacts with H protein, G and B pentamers
CC       to form 12S pre-assembly complex. By binding with protein D, induces
CC       joining of twelve 12S complex to form the procapsid. The procapsid has
CC       an external scaffold made of 240 copies of protein D, 60 copies of the
CC       internally located B protein, and contains 60 copies of each of the
CC       viral structural proteins F and G. Upon genome packaging, interacts
CC       with protein J. The mature virion is composed of 60 copies each of the
CC       F, G, and J proteins, and 12 copies of the H protein.
CC       {ECO:0000256|ARBA:ARBA00011673}.
CC   -!- SIMILARITY: Belongs to the microviridae F protein family.
CC       {ECO:0000256|ARBA:ARBA00009963}.
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DR   EMBL; EF380010; ABN49641.1; -; Genomic_DNA.
DR   Proteomes; UP000001718; Segment.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR   Gene3D; 2.60.169.10; Microviridae F protein; 1.
DR   InterPro; IPR016184; Capsid/spike_ssDNA_virus.
DR   InterPro; IPR003514; Microviridae_protein_F.
DR   InterPro; IPR037002; Microviridae_protein_F_sf.
DR   Pfam; PF02305; Phage_F; 1.
DR   SUPFAM; SSF88645; ssDNA viruses; 1.
PE   3: Inferred from homology;
KW   Viral genome ejection through host cell envelope
KW   {ECO:0000256|ARBA:ARBA00023009};
KW   Viral penetration into host cytoplasm {ECO:0000256|ARBA:ARBA00023009};
KW   Virus entry into host cell {ECO:0000256|ARBA:ARBA00023296}.
SQ   SEQUENCE   427 AA;  48485 MW;  490B2857A2617E6A CRC64;
     MSNIQTGAER MPHDLSCLGF LAGQIGRLIT ISTTPVIAGD SFEMDAVGAL RLSPLRRGLA
     IDSTVDIFTF YVPHRHVYGE QWIKFMKDGV NATPLPTVNT TGYIDHAAFL GTINPDTNKI
     PKHLFQGYLN IYNNYFKAPW MPGRIEANPN ELNEDDARYG FRCCHLKNIW TAPLPPETEL
     SRQMTTSTTS IDIMGLQAAY ANLHTDQERD YFMQRYRDVI SSFGGKTSYD ADNRPLLVMR
     SNFWASGYDV DGTDQTSLGQ FSGRVQQTYK HSVPRFFVPE HGTMFTLALV RFPPTATKEI
     QYLNAKGALT YTDIAGDPVL YGNLPPREIS MKDVFRSGDS SKKFKIAEGQ WYRYAPSYVS
     PVYHLLEGFP FIQEPPSGDL QERVLIRHHD YDQCFQSVQL LQWNSQVKFN VTVYRNLPTT
     RDSIMTS
//