Peptide Database

Peptide NameAmurin-4AM protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC237H392N64O78S3

DescriptionStandard

        GTISLSLCEQEREADEDENGVKVTKKEAKINFAEMFAAVKKILQQGVPMG
    

Molecular Weight5482.22 Da

Isoelectric Point (pI)4.93

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.47

Charge Density (pH 7.0) -0.0447

GRAVY Index-0.41

Hydrophobic Moment 0.55

Boman Index-0.05

Instability Index20.57

Aliphatic Index 80.00

Aromaticity 0.0400

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 2330.52

LogP -23.56

H-bond Donors 78.0

H-bond Acceptors 79.0

Rotatable Bonds 195.0

Heavy Atoms 382.0

Ring Count 3.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258307 VERIFIED: NO

Provenance & Taxonomy

OrganismRana amurensis [Animal]

Tax ID109177

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal