Peptide Database

Peptide NameMeucin-49 (Venom antimicrobial peptide) (VAMP-1)

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC396H661N113O99S3

DescriptionStandard

        MNKKILLVIFIVTMLIVDEVNSFKFGSFIKRMWRSKLAKKLRAKGKELLRDYANRVLSPEEEAAAPAPVPAKRRR
    

Molecular Weight8685.38 Da

Isoelectric Point (pI)10.81

Net Charge (pH 7.0)10.51

Net Charge (pH 7.4) 10.26

Charge Density (pH 7.0) 0.1401

GRAVY Index-0.19

Hydrophobic Moment 0.87

Boman Index-0.10

Instability Index71.79

Aliphatic Index 101.47

Aromaticity 0.0800

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 3464.50

LogP -24.20

H-bond Donors 123.0

H-bond Acceptors 113.0

Rotatable Bonds 300.0

Heavy Atoms 611.0

Ring Count 11.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089580 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyNDBP

Structure & Mods

Confignon-disulfide-bridged amphipathic peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic