Peptide Database

Peptide NameAvBD-4 (26-38)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC69H109N21O16S3

DescriptionStandard

        GLCRPKYSCCRWL
    

Molecular Weight1584.93 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 2.48

Charge Density (pH 7.0) 0.2099

GRAVY Index-0.22

Hydrophobic Moment 0.47

Boman Index-0.16

Instability Index102.68

Aliphatic Index 60.00

Aromaticity 0.1538

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 609.80

LogP -4.44

H-bond Donors 26.0

H-bond Acceptors 22.0

Rotatable Bonds 48.0

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_0199141 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25922

Activity8 μM

MethodLC

RECORD: Rec_0324537 VERIFIED: YES