8.B.47.1.1
Saxitoxin (STX) of 391 aas and 1 N-terminal TMSs. The active toxin is 41 aas long. See family description for more details (Zakrzewska et al. 2025).
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| Accession Number: | Q90WJ7 |
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| Protein Name: | Saxitoxin and tetrodotoxin-binding protein 1 |
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| Length: | 391 |
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| Molecular Weight: | 44067.00 |
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| Species: | Takifugu pardalis (Panther puffer) [98921] |
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| Location1 / Topology2 / Orientation3: |
Secreted1 |
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| Substrate |
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1: MGAVPGVVLL LMLAVLGIRA APAPEECHKL TKPVTKADVQ SVSGDWVLVW SVANTTERWI
61: CENLTSSYVE FKLHSDIIEY TERNLFLGNS CISFYSNLSA STEKQQQFSL NNLQMEEKGV
121: VRPFNDNGTV KFFETCVDCL SMEYSGDIGR FLLIYRRDGV HQNVEVLKAA QDESQKLAEC
181: LGFSIDEPFI YDGVSDFCHK KSPEECHKLT KPVTKADVQS VSGDWVLVWS IDENSTISDD
241: WKKLKTSYVE QRVDSGVIRF TERNMLKNNS CMTFKTNMTA GPESQNTFIY TSGKMEENGV
301: VTVLDENGTV KFFETCADCL SMEYSGFFGH FLLIYRRDGV HQNVEVLKAA QDESQKLAEC
361: LGFSIDEPFI YDGVSDFCHK KSSPEVKPEQ D