Peptide Database

Peptide NameVF16QK

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC90H153N29O20S2

DescriptionStandard

        VPIIYCNRRTKKCKRF
    

Molecular Weight2025.49 Da

Isoelectric Point (pI)10.47

Net Charge (pH 7.0)5.71

Net Charge (pH 7.4) 5.46

Charge Density (pH 7.0) 0.3569

GRAVY Index-0.71

Hydrophobic Moment 0.56

Boman Index-0.43

Instability Index77.59

Aliphatic Index 66.88

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 838.34

LogP -6.59

H-bond Donors 33.0

H-bond Acceptors 28.0

Rotatable Bonds 68.0

Heavy Atoms 141.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413935 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyThanatin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Disulfide6-13

Bio-Activity Profile

Function

Antimicrobial

TargetEnterococcus faecalis ATCC 29212

Activity1 μM

MethodMIC

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