Peptide Database

Peptide NamePeptide Tyrosine Arginine pYR

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC101H149N25O24S2

DescriptionStandard

        YLKGCWTKSYPPKPCFSR
    

Molecular Weight2161.55 Da

Isoelectric Point (pI)9.59

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.2075

GRAVY Index-0.87

Hydrophobic Moment 0.20

Boman Index-0.14

Instability Index24.69

Aliphatic Index 21.67

Aromaticity 0.2222

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 788.55

LogP -5.43

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 63.0

Heavy Atoms 152.0

Ring Count 8.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142006 VERIFIED: NO

Provenance & Taxonomy

OrganismRana sevosa [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0298995 VERIFIED: NO