Peptide Database

Peptide NameU1-ectatotoxin-Eb1b

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC226H364N56O51S

DescriptionStandard

        INFGAIKAILKKWGKKLVEYALKHKDLYAPYIKKHLCEKL
    

Molecular Weight4713.72 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)6.92

Net Charge (pH 7.4) 6.58

Charge Density (pH 7.0) 0.1730

GRAVY Index-0.23

Hydrophobic Moment 0.67

Boman Index0.02

Instability Index13.81

Aliphatic Index 114.75

Aromaticity 0.1250

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1738.46

LogP -4.69

H-bond Donors 61.0

H-bond Acceptors 61.0

Rotatable Bonds 164.0

Heavy Atoms 334.0

Ring Count 9.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338863 VERIFIED: NO

Provenance & Taxonomy

OrganismEctatomma quadridens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin