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 FormulaC240H398N64O77S3

DescriptionStandard

        GIISLTLCEQEREADEDENGVKVTKKEAKINFAEMFAAVKKILQQGVPMG
    

Molecular Weight5508.31 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-0.30

Hydrophobic Moment 0.55

Boman Index-0.02

Instability Index20.57

Aliphatic Index 87.80

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 2310.29

LogP -21.51

H-bond Donors 77.0

H-bond Acceptors 78.0

Rotatable Bonds 196.0

Heavy Atoms 384.0

Ring Count 3.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0311903 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