MYP_081663
Basic Information
U2-segestritoxin-Sf1a (U2-SGTX-Sf1a; F5.6; Toxin SFI 1)
Annotation / Sequence feature Nuclear export signal
Insecticidal/Pest control Insecticidal activity
Venom / Toxin General toxin Toxin
Venom / Toxin Toxin
Standard
46 amino acids
C201H316N60O64S12
Standard
Sequence
KECMTDGTVCYIHNHNDCCGSCLCSNGPIARPWEMMVGNCMCGPKA
Physicochemical Analysis
4981.80 Da
6.01
-1.14
-1.57
-0.0248
-0.14
0.49
0.06
50.64
42.39
0.0435
6990.00
7490.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
1956.25
-24.12
73.0
77.0
158.0
337.0
8.0
49.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0045313 VERIFIED: YES
Provenance & Taxonomy
Segestria florentina [Animal]
Structure & Mods
topology not specified [Not included yet]
stereochemistry not specified [Other]
Bio-Activity Profile
Insecticidal
Heliothis virescens
10 μg/g
LD50
RECORD: Rec_0236106 VERIFIED: NO
Provenance & Taxonomy
Segestria florentina [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Toxin
RECORD: Rec_0322959 VERIFIED: YES
Provenance & Taxonomy
Segestria florentina [Animal]
spider toxin SFI family
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
3-19; 10-24; 18-42; 22-40
Bio-Activity Profile
Toxin Venom spider toxin SFI family Pathogenesis-associated