Peptide Database

Peptide NamePeptide 16

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC110H187N33O26S

DescriptionStandard

        VNHGYRKVTLTKTVRIKKFM
    

Molecular Weight2419.93 Da

Isoelectric Point (pI)11.22

Net Charge (pH 7.0)5.82

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.2908

GRAVY Index-0.47

Hydrophobic Moment 0.45

Boman Index-0.21

Instability Index-21.12

Aliphatic Index 82.50

Aromaticity 0.1000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 996.79

LogP -7.73

H-bond Donors 37.0

H-bond Acceptors 34.0

Rotatable Bonds 84.0

Heavy Atoms 170.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335718 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetPseudomonas aeruginosa

Activity128 μM

MethodMIC

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