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8.B.12.1.2
Omega-ctenitoxin-Pn4a, CnTx-Pn4a; neurotoxin Tx3-6; α1-β toxin of 90 aas

Accession Number:P81792
Protein Name:Omega-ctenitoxin-Pn4a
Length:90
Molecular Weight:9926.00
Species:Phoneutria nigriventer (Brazilian armed spider) [6918]
Location1 / Topology2 / Orientation3: Secreted1
Substrate NONE

Cross database links:

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MKCAVLFLSV IALVHIFVVE AEEEPDSDAL VPQERACIPR GEICTDDCEC CGCDNQCYCP 
61:	PGSSLGIFKC SCAHANKYFC NRKKEKCKKA