Peptide Database

Peptide NameTigerinin-1R [S4K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC60H104N18O13S2

DescriptionStandard

        RVCKAIPLPICH
    

Molecular Weight1349.71 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.54

Charge Density (pH 7.0) 0.1522

GRAVY Index0.75

Hydrophobic Moment 0.50

Boman Index0.16

Instability Index49.98

Aliphatic Index 130.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 482.44

LogP -2.22

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 40.0

Heavy Atoms 93.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191739 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus ATCC 25923

RECORD: Rec_0353356 VERIFIED: YES