Peptide Database

Peptide NameSTIP3-31

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC102H163N23O20

DescriptionStandard

        TVKALVKWILKTVAKFW
    

Molecular Weight2031.53 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.39

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.1997

GRAVY Index0.72

Hydrophobic Moment 0.67

Boman Index0.28

Instability Index12.36

Aliphatic Index 131.76

Aromaticity 0.1765

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 705.04

LogP 0.27

H-bond Donors 26.0

H-bond Acceptors 24.0

Rotatable Bonds 66.0

Heavy Atoms 145.0

Ring Count 5.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0415213 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus ATCC 29213

Activity25 μg/mL

MethodMIC

FIRST PREV 1 2 3 4

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