Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC116H173N31O20

DescriptionStandard

        IWWAKLGLKLLRYRRWY
    

Molecular Weight2321.81 Da

Isoelectric Point (pI)11.07

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.2798

GRAVY Index-0.32

Hydrophobic Moment 0.66

Boman Index-0.05

Instability Index49.92

Aliphatic Index 120.59

Aromaticity 0.2941

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19480.00

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

Amino Acid Composition

TPSA 854.49

LogP 1.15

H-bond Donors 34.0

H-bond Acceptors 25.0

Rotatable Bonds 73.0

Heavy Atoms 167.0

Ring Count 8.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280809 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

Activity4 μM

MethodMIC

RECORD: Rec_0317934 VERIFIED: YES