Peptide Database

Peptide NameDybowskin-2CDYa

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC334H543N105O100S3

DescriptionStandard

        MFTLKKSLLLLFFIGVIKLSLCEEERNADDDERRDDPDEMDVEVENRSAVGRHGRRFGLRKHRKH
    

Molecular Weight7725.72 Da

Isoelectric Point (pI)6.83

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.63

Charge Density (pH 7.0) -0.0035

GRAVY Index-0.84

Hydrophobic Moment 0.75

Boman Index-0.31

Instability Index42.80

Aliphatic Index 80.92

Aromaticity 0.0615

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 3379.47

LogP -31.61

H-bond Donors 121.0

H-bond Acceptors 106.0

Rotatable Bonds 272.0

Heavy Atoms 542.0

Ring Count 8.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342464 VERIFIED: YES

Provenance & Taxonomy

OrganismRana dybowskii [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Anti-Gram-positive Hemolytic

TargetEscherichia coli

RECORD: Rec_0421024 VERIFIED: YES