Protein Family Models

This family consists of various caulimovirus viroplasmin proteins. The viroplasmin protein is encoded by gene VI and is the main component of viral inclusion bodies or viroplasms [2]. Inclusions are the site of viral assembly, DNA synthesis and accumulation [2]. Two domains exist within gene VI corresponding approximately to the 5' third and middle third of gene VI, these influence systemic infection in a light-dependent manner [1]. [1]. 8372449. Identification of domains within gene VI of cauliflower mosaic virus that influence systemic infection of Nicotiana bigelovii in a light- dependent manner. Wintermantel WM, Anderson EJ, Schoelz JE;. Virology 1993;196:789-798. [2]. 2402462. DNA sequence of gene VI of cauliflower mosaic virus strain PV147. Volovitch M, Modjtahedi N, Chouikh Y, Yot P;. Nucleic Acids Res 1990;18:5297-5297. (from Pfam)

Date:

2024-10-16

RNase H1/viroplasmin domain-containing protein similar to Caulimovirus transactivator/viroplasmin protein that enhances the ribosomal termination-reinitiation event, and to the hybrid binding domain of human RNase H1 that binds preferentially to RNA/DNA hybrids

Date:

2020-04-28