Peptide Database

Peptide NameD3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC75H117N17O17

DescriptionStandard

        LWGKLWEGVKSLI
    

Molecular Weight1528.84 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0585

GRAVY Index0.42

Hydrophobic Moment 0.54

Boman Index0.33

Instability Index22.41

Aliphatic Index 142.31

Aromaticity 0.1538

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 553.67

LogP -0.12

H-bond Donors 20.0

H-bond Acceptors 18.0

Rotatable Bonds 50.0

Heavy Atoms 109.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052265 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBrevinin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Insecticidal

TargetAcyrthosiphon pisum

Activity100 ng

MethodAphid microinjection survival assay

RECORD: Rec_0433539 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyAphid AMP-derived peptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-symbiont

TargetBuchnera aphidicola in Acyrthosiphon pisum

Activity100 ng

MethodSymbiont-titer qPCR after aphid microinjection