Peptide Database

Peptide NameHinnavin I

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC188H313N55O49

DescriptionStandard

        WNPFKKLERVGQNIRDGIIKAGPAVAVVGQAASIIKPGK
    

Molecular Weight4127.84 Da

Isoelectric Point (pI)10.56

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1220

GRAVY Index-0.08

Hydrophobic Moment 0.83

Boman Index0.06

Instability Index12.29

Aliphatic Index 102.56

Aromaticity 0.0513

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1679.63

LogP -14.75

H-bond Donors 56.0

H-bond Acceptors 54.0

Rotatable Bonds 138.0

Heavy Atoms 292.0

Ring Count 6.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025203 VERIFIED: YES

Provenance & Taxonomy

OrganismPapilio polytes [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)