Peptide Database

Peptide NameV16A

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC86H146N36O20S4

DescriptionStandard

        RGGRLCYCRRRFCVCAGR
    

Molecular Weight2132.57 Da

Isoelectric Point (pI)10.66

Net Charge (pH 7.0)5.72

Net Charge (pH 7.4) 5.46

Charge Density (pH 7.0) 0.3177

GRAVY Index-0.38

Hydrophobic Moment 0.35

Boman Index-0.47

Instability Index71.04

Aliphatic Index 43.33

Aromaticity 0.1111

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 949.65

LogP -11.25

H-bond Donors 42.0

H-bond Acceptors 30.0

Rotatable Bonds 70.0

Heavy Atoms 146.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0345911 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyProtegrin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetAcinetobacter baumannii

Activity0.125 μM

MethodMIC

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