Peptide Database

Peptide NameHyphancin IIIG

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC164H281N49O38

DescriptionStandard

        RWKLFKKIEKVGRKVRDGLIKAGPAIAVIGQA
    

Molecular Weight3547.29 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.2112

GRAVY Index-0.10

Hydrophobic Moment 0.91

Boman Index-0.05

Instability Index26.72

Aliphatic Index 112.81

Aromaticity 0.0625

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 1431.93

LogP -9.08

H-bond Donors 51.0

H-bond Acceptors 45.0

Rotatable Bonds 125.0

Heavy Atoms 251.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195841 VERIFIED: YES

Provenance & Taxonomy

OrganismBombyx mori [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)