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DNA-C

Gene
DNA-C
Protein
Cell cycle link protein
Organism
Faba bean necrotic yellows virus (isolate Egyptian EV1-93)
Length
169 amino acids
Function
Interacts with and disrupts the function of host retinoblastoma-related proteins RBR, which are key regulators of the cell cycle. Induces transcriptional activation of E2F-regulated S-phase and G2/M-phase-specific genes. Inactivation of the ability of RBR to arrest the cell cycle leads to the stimulation of viral DNA replication.
Similarity
Belongs to the nanovirus Clink protein family.
Mass
19.732 kDa
Sequence
MGLKYFSHLPEELREKIVHDHLQQERKKEFLEKAIEDSCRRHVSLLKSDPSPSEMYSLSKFLDSLADYVGRQFNTRCLIKWRKDVPANIKFQVMEEQHLRLYGFLDMDDLSCRELLPPEEDDDITYEDGMIVNCSELDKLFAALGIRVVYITVSNNCICTPLNKDIVIS

Gene
DNA-C
Protein
Cell cycle link protein
Organism
Faba bean necrotic yellows virus (isolate SV292-88)
Length
169 amino acids
Function
Interacts with and disrupts the function of host retinoblastoma-related proteins RBR, which are key regulators of the cell cycle. Induces transcriptional activation of E2F-regulated S-phase and G2/M-phase-specific genes. Inactivation of the ability of RBR to arrest the cell cycle leads to the stimulation of viral DNA replication (By similarity).
Similarity
Belongs to the nanovirus Clink protein family.
Mass
19.684 kDa
Sequence
MGLKYFSHLPEELRQKIVHDHLQQERKKEFLEKAIEDSCRRHVSLLKSDPSPSELYALSKFLDSLADYVGKQFNTRCLIKWKKDVPANIKFEVMEEQHLRLYGFVDMDDLLCREVLPPEEDDDITYEDGMIVNCSELDKLFEALGIKVVYITVSKNCICTPLNKDIVIS

Gene
DNA-C
Protein
Cell cycle link protein
Organism
Milk vetch dwarf virus (isolate N)
Length
169 amino acids
Function
Interacts with and disrupts the function of host retinoblastoma-related proteins RBR, which are key regulators of the cell cycle. Induces transcriptional activation of E2F-regulated S-phase and G2/M-phase-specific genes. Inactivation of the ability of RBR to arrest the cell cycle leads to the stimulation of viral DNA replication (By similarity).
Similarity
Belongs to the nanovirus Clink protein family.
Mass
19.691 kDa
Sequence
MGLKYFAHLPLELREKIVRDHLQEERKKEFLEKAIEDSCRRHEALLIEDPSPAELNSLSKFLTALSDYVGNQFNTRCLIRWKKDVPSKVKFGFMDEQHHKLYGSMDMDDLSCGELFIPDEEDDLTYEDGVIVRCSQLDQLFKSLGIEIVYIVVSKHCIWAPLSKEIVIK

Gene
DNA-C
Protein
Cell cycle link protein
Organism
Subterranean clover stunt virus (strain F)
Length
164 amino acids
Function
Interacts with and disrupts the function of host retinoblastoma-related proteins RBR, which are key regulators of the cell cycle. Induces transcriptional activation of E2F-regulated S-phase and G2/M-phase-specific genes. Inactivation of the ability of RBR to arrest the cell cycle leads to the stimulation of viral DNA replication (By similarity).
Similarity
Belongs to the nanovirus Clink protein family.
Mass
19.065 kDa
Sequence
MALRYFSHLPEELKEKIMNEHLKEIKKKEFLENVIKAACAVFEGLTKKESVEEDDILRFSGFLEGLSAYYAEATKKKCLVRWKKSVAINLKWRVMEEMHYKLYGFADMEDLYCSELGFPNYGEDDVAYHDGAIVNCKQLEVVFDDLGIEFMSIVIDRGSIKIEL

Gene
DNA-C
Protein
Cell cycle link protein
Organism
Banana bunchy top virus (isolate Autralia)
Length
161 amino acids
Function
Interacts with and disrupts the function of host retinoblastoma-related proteins RBR, which are key regulators of the cell cycle. Induces transcriptional activation of E2F-regulated S-phase and G2/M-phase-specific genes. Inactivation of the ability of RBR to arrest the cell cycle leads to the stimulation of viral DNA replication (By similarity). Acts as a suppressor of RNA-mediated gene silencing, also known as post-transcriptional gene silencing (PTGS), a mechanism of plant viral defense that limits the accumulation of viral RNAs.
Mass
18.972 kDa
Sequence
MEFWESSAMPDDVKREIKEIYWEDRKKLLFCQKLKSYVRRILVYGDQEDALAGVKDMKTSIIRYSEYLKKPCVVICCVSNKSIVYRLNSMVFFYHEYLEELGGDYSVYQDLYCDEVLSSSSTEEEDVGVIYRNVIMASTQEKFSWSDCQQIVISDYDVTLL