Peptide Database

Peptide NameKWKT2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC131H162N30O21

DescriptionStandard

        NGVQPWYKWWKWWKKWW
    

Molecular Weight2492.88 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.2209

GRAVY Index-1.65

Hydrophobic Moment 0.64

Boman Index-0.00

Instability Index10.21

Aliphatic Index 17.06

Aromaticity 0.4706

Extinction Coeff. Reduced 39990.00

Extinction Coeff. Oxidized 39990.00

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

Amino Acid Composition

TPSA 841.15

LogP 3.62

H-bond Donors 31.0

H-bond Acceptors 25.0

Rotatable Bonds 70.0

Heavy Atoms 182.0

Ring Count 16.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0358005 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus ATCC 25923

Activity91

MethodMIC

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