Summary: Citrus tristeza virus (CTV) P23 protein
Citrus tristeza virus (CTV) P23 protein Provide feedback
This family consists of protein P23 from the citrus tristeza virus, which is a member of the Closteroviridae. CTV viruses produce more positive than negative RNA strands, and P23 controls this asymmetrical RNA accumulation. Amino acids 42-180 are essential for function and are thought to contain RNA-binding and zinc finger domains .
Satyanarayana T, Gowda S, Ayllon MA, Albiach-Marti MR, Rabindran S, Dawson WO; , J Virol 2002;76:473-483.: The p23 protein of citrus tristeza virus controls asymmetrical RNA accumulation. PUBMED:11752137 EPMC:11752137
External database links
This tab holds annotation information from the InterPro database.
InterPro entry IPR006893
This family of proteins contains p23 from the citrus tristeza virus, which is a member of the Closteroviridae. CTV produces more positive than negative RNA strands, and p23 controls this asymmetrical RNA accumulation. Amino acids 42-180 are essential for function and are thought to contain RNA-binding and zinc finger domains [PUBMED:11752137].
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This clan contains viral nucleic acid binding protein families. Two of the families in this clan are known to contain zinc finger motifs .
The clan contains the following 3 members:Carla_C4 CTV_P23 Viral_NABP
We make a range of alignments for each Pfam-A family:
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Curation and family details
|Seed source:||Pfam-B_2595 (release 7.6)|
|Number in seed:||3|
|Number in full:||175|
|Average length of the domain:||204.80 aa|
|Average identity of full alignment:||91 %|
|Average coverage of the sequence by the domain:||100.00 %|
|HMM build commands:||
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 23193494 -E 1000 --cpu 4 HMM pfamseq
|Family (HMM) version:||7|
|Download:||download the raw HMM for this family|
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