ID   VP31_BPPRD              Reviewed;         126 AA.
AC   P27384; Q3T4P1;
DT   01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1992, sequence version 1.
DT   29-SEP-2021, entry version 75.
DE   RecName: Full=Penton protein P31;
DE   AltName: Full=GpC;
DE   AltName: Full=Protein C;
GN   Name=XXXI; Synonyms=C;
OS   Enterobacteria phage PRD1 (Bacteriophage PRD1).
OC   Viruses; Varidnaviria; Bamfordvirae; Preplasmiviricota; Tectiliviricetes;
OC   Kalamavirales; Tectiviridae; Alphatectivirus.
OX   NCBI_TaxID=10658;
OH   NCBI_TaxID=471; Acinetobacter calcoaceticus.
OH   NCBI_TaxID=562; Escherichia coli.
OH   NCBI_TaxID=584; Proteus mirabilis.
OH   NCBI_TaxID=287; Pseudomonas aeruginosa.
OH   NCBI_TaxID=294; Pseudomonas fluorescens.
OH   NCBI_TaxID=303; Pseudomonas putida (Arthrobacter siderocapsulatus).
OH   NCBI_TaxID=90371; Salmonella typhimurium.
OH   NCBI_TaxID=666; Vibrio cholerae.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 28-40.
RX   PubMed=1853567; DOI=10.1016/0042-6822(91)90995-n;
RA   Bamford J.K.H., Haenninen A.-L., Pakula T.M., Ojala P.M., Kalkkinen N.,
RA   Frilander M., Bamford D.H.;
RT   "Genome organization of membrane-containing bacteriophage PRD1.";
RL   Virology 183:658-676(1991).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=15946683; DOI=10.1016/j.jmb.2005.04.059;
RA   Saren A.M., Ravantti J.J., Benson S.D., Burnett R.M., Paulin L.,
RA   Bamford D.H., Bamford J.K.H.;
RT   "A snapshot of viral evolution from genome analysis of the tectiviridae
RT   family.";
RL   J. Mol. Biol. 350:427-440(2005).
RN   [3]
RP   FUNCTION.
RX   PubMed=11577098; DOI=10.1074/jbc.m106848200;
RA   Sokolova A., Malfois M., Caldentey J., Svergun D.I., Koch M.H.,
RA   Bamford D.H., Tuma R.;
RT   "Solution structure of bacteriophage PRD1 vertex complex.";
RL   J. Biol. Chem. 276:46187-46195(2001).
RN   [4]
RP   X-RAY CRYSTALLOGRAPHY (4.2 ANGSTROMS).
RX   PubMed=15525981; DOI=10.1038/nature03056;
RA   Abrescia N.G.A., Cockburn J.J.B., Grimes J.M., Sutton G.C., Diprose J.M.,
RA   Butcher S.J., Fuller S.D., San Martin C., Burnett R.M., Stuart D.I.,
RA   Bamford D.H., Bamford J.K.H.;
RT   "Insights into assembly from structural analysis of bacteriophage PRD1.";
RL   Nature 432:68-74(2004).
CC   -!- FUNCTION: In association with P2 and trimeric P5, forms the spike
CC       complexes located at the 5-fold vertices of the capsid. Essential for
CC       viral infectivity. {ECO:0000269|PubMed:11577098}.
CC   -!- SUBCELLULAR LOCATION: Virion.
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DR   EMBL; AY848689; AAX45918.1; -; Genomic_DNA.
DR   PIR; E40477; WMBPQC.
DR   RefSeq; NP_040685.1; NC_001421.2.
DR   PDB; 1W8X; X-ray; 4.20 A; N=1-126.
DR   PDBsum; 1W8X; -.
DR   SMR; P27384; -.
DR   EvolutionaryTrace; P27384; -.
DR   Proteomes; UP000002143; Genome.
DR   GO; GO:0019028; C:viral capsid; IDA:CACAO.
DR   InterPro; IPR015043; Phage_PRD1_P5_spike_N.
DR   Pfam; PF08948; DUF1859; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Direct protein sequencing; Reference proteome; Virion.
FT   CHAIN           1..126
FT                   /note="Penton protein P31"
FT                   /id="PRO_0000165357"
SQ   SEQUENCE   126 AA;  13746 MW;  B2415982C59287EC CRC64;
     MNVNNPNQMT VTPVYNGCDS GEGPQSVRGY FDAVAGENVK YDLTYLADTQ GFTGVQCIYI
     DNAENDGAFE IDVEETGQRI KCPAGKQGYF PLLVPGRAKF VARHLGSGKK SVPLFFLNFT
     IAQGVW