Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC108H167N23O20S

DescriptionStandard

        ILWACWGLKLLKYKKIY
    

Molecular Weight2139.69 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.2202

GRAVY Index0.48

Hydrophobic Moment 0.42

Boman Index0.27

Instability Index39.53

Aliphatic Index 143.53

Aromaticity 0.2353

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 705.04

LogP 2.87

H-bond Donors 27.0

H-bond Acceptors 25.0

Rotatable Bonds 70.0

Heavy Atoms 152.0

Ring Count 6.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260258 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

TargetKlebsiella pneumoniae ATCC BAA-1705

Activity128 μM

MethodMIC

RECORD: Rec_0331595 VERIFIED: YES