Despite the fact that E7 is a major transforming oncoprotein in papillomavirus, its structure and precise molecular mechanism of action remain puzzling to date. E7 proteins share sequence homology and proteasome targeting properties of tumor suppressors with adenovirus E1A and SV40 T antigen, two other paradigmatic oncoproteins from DNA tumor viruses. High-risk HPV16 E7, a nonglobular dimer with some properties of intrinsically disordered proteins, is capable of undergoing pH-dependent conformational transitions that expose hydrophobic surfaces to the solvent. We found that treatment with a chelating agent produced a protein that can readily assemble into homogeneous spherical particles with an average molecular mass of 790 kDa and a diamet...
The C-terminal DNA binding domain of the E2 protein is involved in transcriptional regulation and DN...
The dimeric beta-barrel is a characteristic topology initially found in the transcriptional regulato...
Intrinsic disorder is a major structural category in biology, accounting for more than 30% of coding...
E7 is the major transforming activity in human papillomaviruses, a causal agent for cervical cancer....
Transcription of the human papillomavirus E7 oncoprotein is negatively controlled by the viral E2 pr...
BACKGROUND: Self-assembly is a common theme in proteins of unrelated sequences or functions. The hum...
The human papillomavirus E7 oncoprotein is the main transforming agent of this important pathogen. A...
E7 es una proteína de expresión temprana del papilomavirus humano. Es una proteína pequeña de aproxi...
Intrinsic disorder is abundant in viral genomes and provides conformational plasticity to its protei...
Self-assembly is a common theme in proteins of unrelated sequences or functions. The human papilloma...
The HPV16 E7 oncoprotein is an extended dimer, with a stable and cooperative fold, but that displays...
Cervical cancer linked to infection with human papillomavirus (HPV) is the third cause of cancer-rel...
BACKGROUND: Self-assembly is a common theme in proteins of unrelated sequences or functions. The hum...
Infection with oncogenic human papillomavirus induces deregulation of cellular redox homeostasis. Vi...
Conformational rearrangements in antibody·antigen recognition are essential events where kinetic dis...
The C-terminal DNA binding domain of the E2 protein is involved in transcriptional regulation and DN...
The dimeric beta-barrel is a characteristic topology initially found in the transcriptional regulato...
Intrinsic disorder is a major structural category in biology, accounting for more than 30% of coding...
E7 is the major transforming activity in human papillomaviruses, a causal agent for cervical cancer....
Transcription of the human papillomavirus E7 oncoprotein is negatively controlled by the viral E2 pr...
BACKGROUND: Self-assembly is a common theme in proteins of unrelated sequences or functions. The hum...
The human papillomavirus E7 oncoprotein is the main transforming agent of this important pathogen. A...
E7 es una proteína de expresión temprana del papilomavirus humano. Es una proteína pequeña de aproxi...
Intrinsic disorder is abundant in viral genomes and provides conformational plasticity to its protei...
Self-assembly is a common theme in proteins of unrelated sequences or functions. The human papilloma...
The HPV16 E7 oncoprotein is an extended dimer, with a stable and cooperative fold, but that displays...
Cervical cancer linked to infection with human papillomavirus (HPV) is the third cause of cancer-rel...
BACKGROUND: Self-assembly is a common theme in proteins of unrelated sequences or functions. The hum...
Infection with oncogenic human papillomavirus induces deregulation of cellular redox homeostasis. Vi...
Conformational rearrangements in antibody·antigen recognition are essential events where kinetic dis...
The C-terminal DNA binding domain of the E2 protein is involved in transcriptional regulation and DN...
The dimeric beta-barrel is a characteristic topology initially found in the transcriptional regulato...
Intrinsic disorder is a major structural category in biology, accounting for more than 30% of coding...