Conserved Protein Domain Family
Toxin_21

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pfam08091: Toxin_21 
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Spider insecticidal peptide
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. The structure of Aps III was solved and shown to be an atypical knottin peptide with four disulphide bridges.
Statistics
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PSSM-Id: 311849
View PSSM: pfam08091
Aligned: 3 rows
Threshold Bit Score: 23.9007
Threshold Setting Gi: 471270287
Created: 26-Jul-2016
Updated: 4-Aug-2016
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
                       10        20        30
               ....*....|....*....|....*....|....*..
2M36_A       2 CNSKGTPCTNADECCGGKCAYnVWNCI--GGGCSKTC 36
gi 1351331   1 CNSKGTPCTNADECCGGKCAYnVWNCI--GGGCSKTC 35
gi 46576358  1 CISARYPCSNSKDCCSGSCGI-FWTCYlrKDPCSKEC 36
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