Peptide Database

Peptide NameAntimicrobial peptide 1.2a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC127H199N43O44S6

DescriptionStandard

        DAGRCSGRGTCSGGRCCSKYGYCGTGPAYCGLG
    

Molecular Weight3224.59 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.70

Net Charge (pH 7.4) 2.40

Charge Density (pH 7.0) 0.0818

GRAVY Index-0.36

Hydrophobic Moment 0.54

Boman Index-0.03

Instability Index3.84

Aliphatic Index 17.88

Aromaticity 0.0909

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1396.59

LogP -23.63

H-bond Donors 58.0

H-bond Acceptors 53.0

Rotatable Bonds 101.0

Heavy Atoms 220.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391711 VERIFIED: NO

Provenance & Taxonomy

OrganismStellaria media [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial