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 FormulaC237H391N65O78S3

DescriptionStandard

        GTINLSLCEEERNADEDENGVKVTKKEAKINFAEMFAAVKKILQQGVPMG
    

Molecular Weight5495.22 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-0.46

Hydrophobic Moment 0.55

Boman Index-0.06

Instability Index28.38

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 2353.38

LogP -24.07

H-bond Donors 78.0

H-bond Acceptors 79.0

Rotatable Bonds 195.0

Heavy Atoms 383.0

Ring Count 3.0

Amide Bonds 55.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0425625 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