Summary: Spider insecticidal peptide
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Spider insecticidal peptide Provide feedback
This family consists of insecticidal peptides isolated from venom of spiders of Aptostichus schlingeri and Calisoga sp. Nine insecticidal peptides were isolated from the venom of the Aptostichus schlingeri spider and seven of these toxins cause flaccid paralysis to insect larvae within 10 min of injection. However, all nine peptides were lethal within 24 hours .
Skinner WS, Dennis PA, Li JP, Quistad GB; , Toxicon 1992;30:1043-1050.: Identification of insecticidal peptides from venom of the trap-door spider, Aptostichus schlingeri (Ctenizidae). PUBMED:1440641 EPMC:1440641
External database links
This tab holds annotation information from the InterPro database.
InterPro entry IPR012626
This family consists of insecticidal peptides isolated from venom of spiders of Aptostichus schlingeri (Trap-door spider) and Calisoga sp. Nine insecticidal peptides were isolated from the venom of the A. schlinger spider and seven of these toxins cause flaccid paralysis to insect larvae within 10 min of injection. However, all nine peptides were lethal within 24 hours [PUBMED:1440641].
The mapping between Pfam and Gene Ontology is provided by InterPro. If you use this data please cite InterPro.
|Cellular component||extracellular region (GO:0005576)|
|Biological process||pathogenesis (GO:0009405)|
- the number of sequences which exhibit this architecture
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This example describes an architecture with one
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This clan contains a set of related small protein toxins and what appears to be the functionally distinct Albumin I domain. All members of this clan have a knottin-like fold. Additional information about this clan may be found from .
The clan contains the following 19 members:Agouti Albumin_I Conotoxin Mu-conotoxin Omega-toxin Tachystatin_B Toxin_11 Toxin_12 Toxin_16 Toxin_18 Toxin_21 Toxin_22 Toxin_23 Toxin_24 Toxin_27 Toxin_30 Toxin_7 Toxin_9 UPF0506
We make a range of alignments for each Pfam-A family:
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Curation and family details
|Seed source:||Short protein clustering|
|Number in seed:||2|
|Number in full:||5|
|Average length of the domain:||38.20 aa|
|Average identity of full alignment:||57 %|
|Average coverage of the sequence by the domain:||69.96 %|
|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:||6|
|Download:||download the raw HMM for this family|
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