Peptide Database

Peptide NameT22

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC115H179N39O24S4

DescriptionStandard

        RRWCYRKCYKGYCYRKCRK
    

Molecular Weight2620.16 Da

Isoelectric Point (pI)10.06

Net Charge (pH 7.0)8.71

Net Charge (pH 7.4) 8.44

Charge Density (pH 7.0) 0.4586

GRAVY Index-1.82

Hydrophobic Moment 0.54

Boman Index-0.80

Instability Index43.03

Aliphatic Index 0.00

Aromaticity 0.2632

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11710.00

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

Amino Acid Composition

TPSA 1097.41

LogP -8.18

H-bond Donors 48.0

H-bond Acceptors 37.0

Rotatable Bonds 87.0

Heavy Atoms 182.0

Ring Count 6.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072034 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 Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus ATCC 29737

Activity32

MethodMIC

RECORD: Rec_0426995 VERIFIED: YES