Peptide Database

Peptide NameAmurin-1 protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC361H587N89O101S6

DescriptionStandard

        MFIMKKSLLLLFFLGTISLSLCEQERDADEDEVVEEVKRGLWESIKNLGKKFALNIMEKLKCKFGGGCLP
    

Molecular Weight7982.45 Da

Isoelectric Point (pI)6.23

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0073

GRAVY Index0.07

Hydrophobic Moment 0.73

Boman Index0.07

Instability Index39.96

Aliphatic Index 104.43

Aromaticity 0.0857

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 3076.92

LogP -19.73

H-bond Donors 108.0

H-bond Acceptors 107.0

Rotatable Bonds 283.0

Heavy Atoms 557.0

Ring Count 8.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317049 VERIFIED: NO

Provenance & Taxonomy

OrganismRana amurensis [Animal]

FamilyBrevinin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0414233 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