Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC142H205N39O26

DescriptionStandard

        FIKHFIHRFGGGIKQLLHFFQRF
    

Molecular Weight2874.39 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.02

Net Charge (pH 7.4) 3.66

Charge Density (pH 7.0) 0.1748

GRAVY Index0.14

Hydrophobic Moment 0.80

Boman Index0.17

Instability Index15.85

Aliphatic Index 84.78

Aromaticity 0.2609

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1051.58

LogP -3.14

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 95.0

Heavy Atoms 207.0

Ring Count 9.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406258 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus

Activity62.5 μg/mL

MethodMIC

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