Peptide Database

Peptide Name28AA-HBD3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC139H254N46O37

DescriptionStandard

        VAVLSVLPKEEQIGKVSTRGRKVVRRKK
    

Molecular Weight3161.79 Da

Isoelectric Point (pI)11.59

Net Charge (pH 7.0)6.73

Net Charge (pH 7.4) 6.51

Charge Density (pH 7.0) 0.2405

GRAVY Index-0.49

Hydrophobic Moment 0.74

Boman Index-0.31

Instability Index43.37

Aliphatic Index 107.50

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1396.31

LogP -13.59

H-bond Donors 51.0

H-bond Acceptors 44.0

Rotatable Bonds 114.0

Heavy Atoms 222.0

Ring Count 1.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137492 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetMannheimia haemolytica

Activity50 μg/mL

MethodMBC