Peptide Database

Peptide NameDybowsin-2a protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC268H432N72O88S3

DescriptionStandard

        GTINLSLCEEERNADEEEKRDDLEERDVEVEKRFLSLALAGFSKFLCLVFKKC
    

Molecular Weight6166.92 Da

Isoelectric Point (pI)4.61

Net Charge (pH 7.0)-5.24

Net Charge (pH 7.4) -5.52

Charge Density (pH 7.0) -0.0989

GRAVY Index-0.49

Hydrophobic Moment 0.54

Boman Index-0.17

Instability Index52.79

Aliphatic Index 88.30

Aromaticity 0.0755

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 2643.52

LogP -23.57

H-bond Donors 94.0

H-bond Acceptors 86.0

Rotatable Bonds 219.0

Heavy Atoms 431.0

Ring Count 4.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0065242 VERIFIED: NO

Provenance & Taxonomy

OrganismRana dybowskii [Animal]

Tax ID71582

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal