Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC46H69N15O7

DescriptionStandard

        KRIWWR
    

Molecular Weight944.14 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.4598

GRAVY Index-1.70

Hydrophobic Moment 0.80

Boman Index-0.59

Instability Index62.67

Aliphatic Index 65.00

Aromaticity 0.3333

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 390.22

LogP -0.03

H-bond Donors 16.0

H-bond Acceptors 10.0

Rotatable Bonds 29.0

Heavy Atoms 68.0

Ring Count 4.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401258 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetEscherichia coli ATCC 25922

Activity15.6-31.2 μg/mL

MethodMIC

RECORD: Rec_0416418 VERIFIED: YES