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Accession Number: | O76199 |
Protein Name: | U4-ctenitoxin-Pn1a |
Length: | 82 |
Molecular Weight: | 8856.00 |
Species: | [6918] |
Location1 / Topology2 / Orientation3: | Secreted1 |
Substrate |
Cross database links:
Gene Ontology
GO:0005576
C:extracellular region
GO:0019871
F:sodium channel inhibitor activity
GO:0009405
P:pathogenesis
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References (5)[1] “Cloning of cDNAS encoding neurotoxic peptides from the spider Phoneutria nigriventer.” Kalapothakis E.et.al. 9839668 [2] “The purification and amino acid sequences of four Tx2 neurotoxins from the venom of the Brazilian 'armed' spider Phoneutria nigriventer (Keys).” Cordeiro M.N.et.al. 1397265 [3] “Structure and activity analysis of two spider toxins that alter sodium channel inactivation kinetics.” Matavel A.et.al. 19231838 |
External Searches:
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Analyze:
Predict TMSs (Predict number of transmembrane segments) | ||||
FASTA formatted sequence |
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1: MKVAILFLSI LVLAVASESI EESRDDFAVE ELGRATCAGQ DQTCKVTCDC CGERGECVCG 61: GPCICRQGNF LIAWYKLASC KK