Peptide Database

Peptide Name2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC111H177N35O28

DescriptionStandard

        VDKPPYLPRPTPPRRIYNNR
    

Molecular Weight2449.81 Da

Isoelectric Point (pI)10.93

Net Charge (pH 7.0)3.73

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.1866

GRAVY Index-1.64

Hydrophobic Moment 0.36

Boman Index-0.47

Instability Index53.59

Aliphatic Index 53.50

Aromaticity 0.1000

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1021.27

LogP -8.92

H-bond Donors 34.0

H-bond Acceptors 32.0

Rotatable Bonds 69.0

Heavy Atoms 174.0

Ring Count 8.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046830 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 Anti-Gram-negative

TargetMicrococcus luteus ATCC 10240

Activity64 μg/mL